SIXTH LOAN MODIFICATION AND WAIVER AGREEMENT (DOMESTIC)

      This Sixth Loan Modification and Waiver Agreement (Domestic) (this “ Loan Modification Agreement ”) is entered into as of June 28, 2013 (the “ Sixth Loan Modification (Domestic) Effective Date ”), by and between SILICON VALLEY BANK , a California corporation, with its principal place of business at 3003 Tasman Drive, Santa Clara, California 95054 and with a loan production office located at 380 Interlocken Crescent, Suite 600, Broomfield, Colorado 80021 (“ Bank ”), STEREOTAXIS, INC. , a Delaware corporation (“ Stereotaxis ”), and STEREOTAXIS INTERNATIONAL, INC. , a Delaware corporation, each with offices located at 4320 Forest Park Avenue, Suite 100, St. Louis, Missouri 63108 (“ International ”, and together with Stereotaxis, individually and collectively, jointly and severally, “ Borrower ”).

1. DESCRIPTION OF EXISTING INDEBTEDNESS AND OBLIGATIONS . Among other indebtedness and obligations which may be owing by Borrower to Bank, Borrower is indebted to Bank pursuant to a loan arrangement dated as of November 30, 2011, evidenced by, among other documents, (i) a certain Second Amended and Restated Loan and Security Agreement (Domestic) dated as of November 30, 2011, as amended by a certain First Loan Modification Agreement (Domestic), dated as of March 30, 2012, as further amended by a certain Second Loan Modification and Waiver Agreement (Domestic), dated as of May 1, 2012, as further amended by a certain Third Loan Modification Agreement, dated as of May 7, 2012, as further amended by a certain Fourth Loan Modification Agreement (Domestic), dated as of December 28, 2012 and as further amended by a certain Fifth Loan Modification Agreement (Domestic), dated as of March 29, 2013 (as may be amended from time to time, the “ Loan Agreement ”) and (ii) a certain Amended and Restated Export-Import Bank Loan and Security Agreement, dated as of November 30, 2011, as amended by a certain Export-Import Bank First Loan Modification Agreement, dated as of March 30, 2012, as amended by that certain Export-Import Bank Second Loan Modification and Waiver Agreement, dated as of May 1, 2012, as further amended by that certain Export-Import Bank Third Loan Modification Agreement, dated as of May 7, 2012, as further amended by a certain Export-Import Bank Fourth Loan Modification Agreement, dated as of March 29, 2013, and as further amended by a certain Export-Import Bank Fifth Loan Modification Agreement, dated as of the date hereof (as may be amended from time to time, the “ EXIM Bank Loan and Security Agreement ”), in each case between Borrower and Bank. Capitalized terms used but not otherwise defined herein shall have the same meaning as in the Loan Agreement.

2. DESCRIPTION OF COLLATERAL . Repayment of the Obligations is secured by the Collateral as described in the Loan Agreement and the EXIM Bank Loan and Security Agreement, and the “ Intellectual Property Collateral ” as described in those certain IP Security Agreements, entered into by each Borrower and Bank, dated as of November 30, 2011 (together with any other collateral security granted to Bank, the “ Security Documents ”).

Hereinafter, the Security Documents, together with all other documents evidencing or securing the Obligations shall be referred to as the “ Existing Loan Documents ”.

1

time, together with all outstanding Advances (as defined in the EXIM Loan Agreement) under the EXIM Loan Agreement outstanding at any time shall not exceed Thirteen Million Dollars ($13,000,000); provided , that no Advances (as defined in the EXIM Loan Agreement) shall be available under the EXIM Loan Agreement until such time as Bank has received and accepted a written commitment and approval from EXIM Bank, authorizing the EXIM Loans through the Revolving Line Maturity Date.

“ Revolving Line ” is an Advance or Advances (including, without limitation, Guaranteed Advances and Advances made pursuant to the EXIM Loan Agreement) in an aggregate amount outstanding at any time under this Agreement and the EXIM Loan Agreement of up to Thirteen Million Dollars ($13,000,000).

“ Revolving Line Maturity Date ” is June 30, 2013.” and inserting in lieu thereof the following:

““ Availability Amount ” is (a) the lesser of (i) the Revolving Line or (ii) the aggregate of (X) the Borrowing Base plus (Y) the Guaranteed Line; minus (b) the outstanding principal balance of any Advances; minus (c) the outstanding principal balance of any Guaranteed Advances. The aggregate amount of all Credit Extensions (other than outstanding principal under the Term Loan) under this Agreement outstanding at any time, together with all outstanding Advances (as defined in the EXIM Loan Agreement) under the EXIM Loan Agreement outstanding at any time shall not exceed Six Million Dollars ($6,000,000).

“ Revolving Line ” is an Advance or Advances (including, without limitation, Guaranteed Advances and Advances made pursuant to the EXIM Loan Agreement) in an aggregate amount outstanding at any time under this Agreement and the EXIM Loan Agreement of up to Six Million Dollars ($6,000,000).

“ Revolving Line Maturity Date ” is July 31, 2013.”

4. WAIVER OF FINANCIAL COVENANT TESTING . Bank hereby waives testing of the Tangible Net Worth financial covenant contained in Section 6.9(a) and the Liquidity Ratio financial covenant contained in Section 6.9(b) of the Loan Agreement solely for the compliance period ended June 30, 2013. Bank’s waiver shall only apply to the Tangible Net Worth and the Liquidity Ratio financial covenants, and only for the specific compliance period described above, and shall not constitute a continuing waiver. Borrower hereby acknowledges and agrees that, except as specifically provided herein, nothing in this Section or anywhere in this Loan Modification Agreement shall be deemed or otherwise construed as a waiver by the Bank of any of its rights and remedies pursuant to the Loan Documents, applicable law or otherwise.

5. FEES . Borrower shall pay to Bank an extension fee equal to Ten Thousand Dollars ($10,000), which fee shall be due and payable on the date hereof and shall be non-refundable and deemed fully earned as of the date hereof. In addition, Borrower shall pay to Bank a final payment fee equal to Twenty Five Thousand Dollars ($25,000), which final payment fee shall be fully earned as of the date hereof and shall be payable on the earlier to occur of (i) July 31, 2013 or (ii) the date the Loan Agreement is terminated, when all outstanding Obligations have been repaid and Bank has no further commitment to make any Advances under the Revolving Line. Once paid, the final payment fee shall be non-refundable. Borrower shall also reimburse Bank for all legal fees and expenses incurred in connection with the Existing Loan Documents and this Loan Modification Agreement.

6. CONDITIONS PRECEDENT . Borrower hereby agrees that the following documents shall be delivered to the Bank prior to or concurrently with the Sixth Loan Modification (Domestic) Effective Date, each in form and substance satisfactory to the Bank (collectively, the “ Conditions Precedent ”):

2

7. ADDITIONAL COVENANTS; RATIFICATION OF PERFECTION CERTIFICATE . Borrower is not a party to, nor is bound by, any license or other agreement with respect to which Borrower is the licensee (a) that prohibits or otherwise restricts Borrower from granting a security interest in Borrower’s interest in such license or agreement or any other property, or (b) for which a default under or termination of could interfere with the Bank’s right to sell any Collateral. Borrower shall provide written notice to Bank within ten (10) days of entering or becoming bound by any such license or agreement (other than over-the-counter software that is commercially available to the public). Borrower shall take such steps as Bank requests to obtain the consent of, or waiver by, any person whose consent or waiver is necessary for (x) all such licenses or contract rights to be deemed “Collateral” and for Bank to have a security interest in it that might otherwise be restricted or prohibited by law or by the terms of any such license or agreement (such consent or authorization may include a licensor’s agreement to a contingent assignment of the license to Bank if Bank determines that is necessary in its good faith judgment), whether now existing or entered into in the future, and (y) Bank to have the ability in the event of a liquidation of any Collateral to dispose of such Collateral in accordance with Bank’s rights and remedies under the Loan Agreement and the other Loan Documents. Borrower hereby ratifies, confirms and reaffirms, all and singular, the terms and disclosures contained in a certain Perfection Certificate, dated as of November 30, 2011, as amended and supplemented through and as of the Sixth Loan Modification (Domestic) Effective Date with the disclosures attached as Exhibit A hereto, if any, and acknowledges, confirms and agrees the disclosures and information above Borrower provided to Bank in the Perfection Certificate as so updated remain true and correct in all material respects as of the date hereof.

8. AUTHORIZATION TO FILE . Borrower hereby authorizes Bank to file UCC financing statements without notice to Borrower, with all appropriate jurisdictions, as Bank deems appropriate, in order to further perfect or protect Bank’s interest in the Collateral, including a notice that any disposition of the Collateral, by either the Borrower or any other Person, shall be deemed to violate the rights of the Bank under the Code.

9. CONSISTENT CHANGES . The Existing Loan Documents are hereby amended wherever necessary to reflect the changes described above.

10. RATIFICATION OF LOAN DOCUMENTS . Borrower hereby ratifies, confirms, and reaffirms all terms and conditions of each of the Loan Documents and all security or other collateral granted to the Bank, and confirms that the indebtedness secured thereby includes, without limitation, the Obligations.

11. NO DEFENSES OF BORROWER . Borrower hereby acknowledges and agrees that Borrower has no offsets, defenses, claims, or counterclaims against Bank with respect to the Obligations, or otherwise, and that if Borrower now has, or ever did have, any offsets, defenses, claims, or counterclaims against Bank, whether known or unknown, at law or in equity, all of them are hereby expressly WAIVED and Borrower hereby RELEASES Bank from any liability thereunder.

3

12. CONTINUING VALIDITY . Borrower understands and agrees that in modifying the existing Obligations, Bank is relying upon Borrower’s representations, warranties, and agreements, as set forth in the Existing Loan Documents. Except as expressly modified pursuant to this Loan Modification Agreement, the terms of the Existing Loan Documents remain unchanged and in full force and effect. Bank’s agreement to modifications to the existing Obligations pursuant to this Loan Modification Agreement in no way shall obligate Bank to make any future modifications to the Obligations. Nothing in this Loan Modification Agreement shall constitute a satisfaction of the Obligations. It is the intention of Bank and Borrower to retain as liable parties all makers of Existing Loan Documents, unless the party is expressly released by Bank in writing. No maker will be released by virtue of this Loan Modification Agreement.

13. RIGHT OF SET-OFF . In consideration of Bank’s agreement to enter into this Loan Modification Agreement, Borrower hereby reaffirms and hereby grants to Bank, a lien, security interest and right of set off as security for all Obligations to Bank, whether now existing or hereafter arising upon and against all deposits, credits, collateral and property, now or hereafter in the possession, custody, safekeeping or control of Bank or any entity under the control of Silicon Valley Bank (including a Bank subsidiary) or in transit to any of them. At any time after the occurrence and during the continuance of an Event of Default, without demand or notice, Bank may set off the same or any part thereof and apply the same to any liability or obligation of Borrower even though unmatured and regardless of the adequacy of any other collateral securing the loan. ANY AND ALL RIGHTS TO REQUIRE BANK TO EXERCISE ITS RIGHTS OR REMEDIES WITH RESPECT TO ANY OTHER COLLATERAL WHICH SECURES THE OBLIGATIONS, PRIOR TO EXERCISING ITS RIGHT OF SETOFF WITH RESPECT TO SUCH DEPOSITS, CREDITS OR OTHER PROPERTY OF BORROWER, ARE HEREBY KNOWINGLY, VOLUNTARILY AND IRREVOCABLY WAIVED.

14. CONFIDENTIALITY . Bank may use confidential information for the development of databases, reporting purposes, and market analysis, so long as such confidential information is aggregated and anonymized prior to distribution unless otherwise expressly permitted by Borrower. The provisions of the immediately preceding sentence shall survive the termination of the Loan Agreement.

15. JURISDICTION/VENUE/TRIAL WAIVER . Borrower accepts for itself and in connection with its properties, unconditionally, the exclusive jurisdiction of any state or federal court of competent jurisdiction in the State of Illinois in any action, suit, or proceeding of any kind against it which arises out of or by reason of this Loan Modification Agreement. NOTWITHSTANDING THE FOREGOING, THE BANK SHALL HAVE THE RIGHT TO BRING ANY ACTION OR PROCEEDING AGAINST THE BORROWER OR ITS PROPERTY IN THE COURTS OF ANY OTHER JURISDICTION WHICH THE BANK DEEMS NECESSARY OR APPROPRIATE IN ORDER TO REALIZE ON THE COLLATERAL OR TO OTHERWISE ENFORCE THE BANK’S RIGHTS AGAINST THE BORROWER OR ITS PROPERTY. TO THE EXTENT PERMITTED BY APPLICABLE LAW, BORROWER AND BANK EACH WAIVE THEIR RIGHT TO A JURY TRIAL OF ANY CLAIM OR CAUSE OF ACTION ARISING OUT OF OR BASED UPON THIS LOAN MODIFICATION AGREEMENT, THE LOAN DOCUMENTS OR ANY CONTEMPLATED TRANSACTION, INCLUDING CONTRACT, TORT, BREACH OF DUTY AND ALL OTHER CLAIMS. THIS WAIVER IS A MATERIAL INDUCEMENT FOR BOTH PARTIES TO ENTER INTO THIS LOAN MODIFICATION AGREEMENT. EACH PARTY HAS REVIEWED THIS WAIVER WITH ITS COUNSEL.

16. COUNTERSIGNATURE . This Loan Modification Agreement shall become effective only when it shall have been executed by Borrower and Bank.

[The remainder of this page is intentionally left blank]

4

      IN WITNESS WHEREOF , the parties hereto have caused this Agreement to be executed as a sealed instrument under the laws of the State of Illinois as of the Sixth Loan Modification (Domestic) Effective Date.

BORROWER: STEREOTAXIS, INC. By /s/ Martin C. Stammer Name: Martin C. Stammer Title: Chief Financial Officer STEREOTAXIS INTERNATIONAL, INC. By /s/ Martin C. Stammer Name: Martin C. Stammer Title: President and Treasurer

BANK:

SILICON VALLEY BANK By /s/ Tom Hertzberg Name: Tom Hertzberg Title: VP

[Signature page to Sixth Loan Modification Agreement (Domestic)]

Exhibit A

Updates to Perfection Certificate, if any

(See attached.)

EXPORT-IMPORT BANK FIFTH LOAN MODIFICATION AGREEMENT

      This Export-Import Bank Fifth Loan Modification Agreement (this “ EXIM Loan Modification Agreement ”) is entered into as of June 28, 2013 (the “ Fifth Loan Modification Effective Date (EXIM) ”), by and between SILICON VALLEY BANK , a California corporation, with its principal place of business at 3003 Tasman Drive, Santa Clara, California 95054 and with a loan production office located at 380 Interlocken Crescent, Suite 600, Broomfield, Colorado 80021(“ Bank ”), STEREOTAXIS, INC. , a Delaware corporation (“ Stereotaxis ”), and STEREOTAXIS INTERNATIONAL, INC. , a Delaware corporation (“ International ”, and together with Stereotaxis, individually and collectively, jointly and severally, “ Borrower ”), each with offices located at 4320 Forest Park Avenue, Suite 100, St. Louis, Missouri 63108.

1. DESCRIPTION OF EXISTING INDEBTEDNESS AND OBLIGATIONS . Among other indebtedness and obligations which may be owing by Borrower to Bank, Borrower is indebted to Bank pursuant to a loan arrangement dated as of November 30, 2011, evidenced by, among other documents, (i) a certain Amended and Restated Export-Import Bank Loan and Security Agreement dated as of November 30, 2011, as amended by a certain Export-Import Bank First Loan Modification Agreement, dated as of March 30, 2012, as further amended by a certain Export-Import Bank Second Loan Modification and Waiver Agreement, dated as of May 1, 2012, as further amended by a certain Export-Import Bank Third Loan Modification Agreement, dated as of May 7, 2012 and as further amended by that certain Export-Import Bank Fourth Loan Modification, dated as of March 29, 2013 (as may be amended from time to time, the “ Loan Agreement ”) and (ii) a certain Second Amended and Restated Loan and Security Agreement (Domestic), dated as of November 30, 2011, as amended by a certain First Loan Modification Agreement (Domestic), dated as of March 30, 2012, as further amended by a certain Second Loan Modification and Waiver Agreement (Domestic), dated as of May 1, 2012 as further amended by a certain Third Loan Modification Agreement (Domestic), dated as of May 7, 2012, as further amended by a certain Fourth Loan Modification Agreement (Domestic), dated as of December 28, 2012, as further amended by a certain Fifth Loan Modification Agreement (Domestic), dated as of March 29, 2013 and as further amended by that certain Sixth Loan Modification and Waiver Agreement, dated as of the date hereof (as may be amended from time to time, the “ Domestic Agreement ”), in each case between Borrower and Bank. Capitalized terms used but not otherwise defined herein shall have the same meaning as in the Loan Agreement and/or the Domestic Agreement, as applicable.

2. DESCRIPTION OF COLLATERAL . Repayment of the Obligations is secured by the Collateral as described in the Domestic Agreement and the Loan Agreement, and the “ Intellectual Property Collateral ” as described in those certain IP Security Agreements, entered into by each Borrower and Bank, dated as of November 30, 2011 (together with any other collateral security granted to Bank, the “ Security Documents ”).

Hereinafter, the Security Documents, together with all other documents evidencing or securing the Obligations shall be referred to as the “ Existing Loan Documents ”.

1

4. FEES . Borrower shall pay to Bank the fees described in the Domestic Agreement. Borrower shall also reimburse Bank for all legal fees and expenses incurred in connection with the Existing Loan Documents and this Loan Modification Agreement.

5. ADDITIONAL COVENANTS . Borrower is not a party to, nor is bound by, any license or other agreement with respect to which Borrower is the licensee (a) that prohibits or otherwise restricts Borrower from granting a security interest in Borrower’s interest in such license or agreement or any other property, or (b) for which a default under or termination of could interfere with the Bank’s right to sell any Collateral. Borrower shall provide written notice to Bank within ten (10) days of entering or becoming bound by any such license or agreement (other than over-the-counter software that is commercially available to the public). Borrower shall take such steps as Bank requests to obtain the consent of, or waiver by, any person whose consent or waiver is necessary for (x) all such licenses or contract rights to be deemed “Collateral” and for Bank to have a security interest in it that might otherwise be restricted or prohibited by law or by the terms of any such license or agreement (such consent or authorization may include a licensor’s agreement to a contingent assignment of the license to Bank if Bank determines that is necessary in its good faith judgment), whether now existing or entered into in the future, and (y) Bank to have the ability in the event of a liquidation of any Collateral to dispose of such Collateral in accordance with Bank’s rights and remedies under the Loan Agreement and the other Loan Documents. In addition, the Borrower hereby certifies that no Collateral is in the possession of any third party bailee (such as at a warehouse). In the event that Borrower, after the date hereof, intends to store or otherwise deliver the Collateral to such a bailee, then Borrower shall first receive, the prior written consent of Bank and such bailee must acknowledge in writing that the bailee is holding such Collateral for the benefit of Bank.

6. AUTHORIZATION TO FILE . Borrower hereby authorizes Bank to file UCC financing statements without notice to Borrower, with all appropriate jurisdictions, as Bank deems appropriate, in order to further perfect or protect Bank’s interest in the Collateral, including a notice that any disposition of the Collateral, by either the Borrower or any other Person, shall be deemed to violate the rights of the Bank under the Code.

7. CONSISTENT CHANGES . The Existing Loan Documents are hereby amended wherever necessary to reflect the changes described above.

8. RATIFICATION OF LOAN DOCUMENTS . Borrower hereby ratifies, confirms, and reaffirms all terms and conditions of each of the Loan Documents and all security or other collateral granted to the Bank, and confirms that the indebtedness secured thereby includes, without limitation, the Obligations.

9. NO DEFENSES OF BORROWER . Borrower hereby acknowledges and agrees that Borrower has no offsets, defenses, claims, or counterclaims against Bank with respect to the Obligations, or otherwise, and that if Borrower now has, or ever did have, any offsets, defenses, claims, or counterclaims against Bank, whether known or

2

unknown, at law or in equity, all of them are hereby expressly WAIVED and Borrower hereby RELEASES Bank from any liability thereunder.

10. CONTINUING VALIDITY . Borrower understands and agrees that in modifying the existing Obligations, Bank is relying upon Borrower’s representations, warranties, and agreements, as set forth in the Existing Loan Documents. Except as expressly modified pursuant to this EXIM Loan Modification Agreement, the terms of the Existing Loan Documents remain unchanged and in full force and effect. Bank’s agreement to modifications to the existing Obligations pursuant to this EXIM Loan Modification Agreement in no way shall obligate Bank to make any future modifications to the Obligations. Nothing in this EXIM Loan Modification Agreement shall constitute a satisfaction of the Obligations. It is the intention of Bank and Borrower to retain as liable parties all makers of Existing Loan Documents, unless the party is expressly released by Bank in writing. No maker will be released by virtue of this EXIM Loan Modification Agreement.

11. RIGHT OF SET-OFF . In consideration of Bank’s agreement to enter into this EXIM Loan Modification Agreement, Borrower hereby reaffirms and hereby grants to Bank, a lien, security interest and right of set off as security for all Obligations to Bank, whether now existing or hereafter arising upon and against all deposits, credits, collateral and property, now or hereafter in the possession, custody, safekeeping or control of Bank or any entity under the control of Silicon Valley Bank (including a Bank subsidiary) or in transit to any of them. At any time after the occurrence and during the continuance of an Event of Default, without demand or notice, Bank may set off the same or any part thereof and apply the same to any liability or obligation of Borrower even though unmatured and regardless of the adequacy of any other collateral securing the loan. ANY AND ALL RIGHTS TO REQUIRE BANK TO EXERCISE ITS RIGHTS OR REMEDIES WITH RESPECT TO ANY OTHER COLLATERAL WHICH SECURES THE OBLIGATIONS, PRIOR TO EXERCISING ITS RIGHT OF SETOFF WITH RESPECT TO SUCH DEPOSITS, CREDITS OR OTHER PROPERTY OF BORROWER, ARE HEREBY KNOWINGLY, VOLUNTARILY AND IRREVOCABLY WAIVED.

12. CONFIDENTIALITY . Bank may use confidential information for the development of databases, reporting purposes, and market analysis, so long as such confidential information is aggregated and anonymized prior to distribution unless otherwise expressly permitted by Borrower. The provisions of the immediately preceding sentence shall survive the termination of the Loan Agreement.

13. JURISDICTION/VENUE/TRIAL WAIVER . Borrower accepts for itself and in connection with its properties, unconditionally, the exclusive jurisdiction of any state or federal court of competent jurisdiction in the State of Illinois in any action, suit, or proceeding of any kind against it which arises out of or by reason of this EXIM Loan Modification Agreement. NOTWITHSTANDING THE FOREGOING, THE BANK SHALL HAVE THE RIGHT TO BRING ANY ACTION OR PROCEEDING AGAINST THE BORROWER OR ITS PROPERTY IN THE COURTS OF ANY OTHER JURISDICTION WHICH THE BANK DEEMS NECESSARY OR APPROPRIATE IN ORDER TO REALIZE ON THE COLLATERAL OR TO OTHERWISE ENFORCE THE BANK’S RIGHTS AGAINST THE BORROWER OR ITS PROPERTY. TO THE EXTENT PERMITTED BY APPLICABLE LAW, BORROWER AND BANK EACH WAIVE THEIR RIGHT TO A JURY TRIAL OF ANY CLAIM OR CAUSE OF ACTION ARISING OUT OF OR BASED UPON THIS LOAN MODIFICATION AGREEMENT, THE LOAN DOCUMENTS OR ANY CONTEMPLATED TRANSACTION, INCLUDING CONTRACT, TORT, BREACH OF DUTY AND ALL OTHER CLAIMS. THIS WAIVER IS A MATERIAL INDUCEMENT FOR BOTH PARTIES TO ENTER INTO THIS EXIM LOAN MODIFICATION AGREEMENT. EACH PARTY HAS REVIEWED THIS WAIVER WITH ITS COUNSEL.

14. COUNTERSIGNATURE . This EXIM Loan Modification Agreement shall become effective only when it shall have been executed by Borrower and Bank.

[The remainder of this page is intentionally left blank]

3

      IN WITNESS WHEREOF , the parties hereto have caused this EXIM Loan Modification Agreement to be executed as a sealed instrument under the laws of the State of Illinois as of the Fifth Loan Modification Effective Date (EXIM).

BORROWER: STEREOTAXIS, INC. By /s/ Martin C. Stammer Name: Martin C. Stammer Title: Chief Financial Officer STEREOTAXIS INTERNATIONAL, INC. By /s/ Martin C. Stammer Name: Martin C. Stammer Title: President and Treasurer

BANK:

SILICON VALLEY BANK By /s/ Tom Hertzberg Name: Tom Hertzberg Title: VP

[Signature Page to Export-Import Bank Fifth Loan Modification Agreement]

EIGHTH AMENDMENT TO

NOTE AND WARRANT PURCHASE AGREEMENT

      This Eighth Amendment to Note and Warrant Purchase Agreement (this “ Eighth Amendment ”) is dated as of June 28, 2013, and amends that certain Note And Warrant Purchase Agreement dated February 21, 2008, as amended by that certain First Amendment to Note and Warrant Purchase Agreement, made effective as of December 29, 2008, that certain Second Amendment to Note and Warrant Purchase Agreement, dated as of October 9, 2009, that certain Third Amendment to Note and Warrant Purchase Agreement, dated as of November 10, 2010, that certain Fourth Amendment to Note and Warrant Purchase Agreement, dated as of March 30, 2012, that certain Fifth Amendment to Note and Warrant Purchase Agreement, dated as of May 1, 2012, that certain Sixth Amendment to Note and Warrant Purchase Agreement dated as of May 7, 2012 and that certain Seventh Amendment to Note and Warrant Purchase Agreement dated as of March 29, 2013 (as so amended, the “ Existing Agreement ”) by and among Stereotaxis, Inc., a Delaware corporation (the “ Company ”), Sanderling Venture Partners VI Co-Investment Fund, L.P., Sanderling VI Beteiligungs GmbH & Co KG, Sanderling VI Limited Partnership and Alafi Capital Company LLC (each, a “ Lender ” and together, the “ Lenders ”).

RECITALS

      WHEREAS , the Lenders and the Company are parties to the Existing Agreement, pursuant to which the Lenders have extended a $3 million borrowing facility to the Company, the Committed Funds from each Lender on a several (but not joint and several) basis;

      WHEREAS , the Company and the Lenders desire to further amend the Existing Agreement, as set forth more specifically in this Eighth Amendment.

      NOW, THEREFORE , in consideration of the foregoing recitals and for other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, and intending to be legally bound, the Parties agree as follows:

ARTICLE 1 DEFINITIONS

1.1 Defined Terms . As used in this Eighth Amendment, the following terms shall have the meanings set forth below:

1.1.1 “ Extension Exercise Price ” means the Closing Bid Price on the Trading Day immediately prior to the date of this Eighth Amendment (or on the date of this Eighth Amendment if executed and delivered after 4:00 p.m. Eastern Time on the date hereof).

1.2 Undefined Terms . Terms and definitions used in this Eighth Amendment but not defined in this Section 1 shall have the same meanings given to such terms in the Existing Agreement.

ARTICLE 2 CERTAIN AMENDMENTS

2.1 Extension to July 31, 2013 . Notwithstanding anything to the contrary in the Existing Agreement, the Commitment Period under Section 1.2 and the Maturity Date under Section 1.4 is hereby extended to the earlier of (i) July 31, 2013, and (ii) the date on which the Company consummates a Qualified Financing. Each reference to “June 30, 2013” set forth in Sections 1.2 and 1.4 of the Existing Agreement (as amended by the First, Second, Third, Fourth, Fifth, Sixth and Seventh Amendment thereto) and in the Form of Note attached as Exhibit A thereto is hereby replaced with “July 31, 2013.”

2.2 Warrant Coverage . In consideration of the extension of the Commitment Period under Section 1.2 and the Maturity Date under Section 1.4 pursuant to Section 2.1 above, additional Warrants (together, the “ Further 2013 Extension Warrants ”) to purchase an aggregate number of shares of Common Stock equal to (a)(i) $3,000,000 multiplied by (ii) 2.5% divided by (b) the Extension Exercise Price shall be issued to the Lenders, with each Lender entitled to receive a pro rata number of such Further 2013 Extension Warrants based on the portion of the Committed Funds to be loaned by each such Lender. Such Further 2013 Extension Warrants shall be in the form attached as Exhibit A hereto and shall have an Exercise Price equal to the Extension Exercise Price.

2.4 Payment to Company for Further 2013 Extension Warrants . The Lenders shall make any required payment for the Further 2013 Extension Warrants under the applicable rules of The NASDAQ Global Market at the time such Further 2013 Extension Warrants are to be issued. If any such payment is required, each Lender may cause a fewer number of Further 2013 Extension Warrants to be issued to it in lieu of making such payment upon receipt of such Further 2013 Extension Warrants.

2.5 Guaranty . (a) The parties acknowledge that (i) Sanderling Venture Partners VI Co-Investment Fund, L.P. has entered into a Third Amended and Restated Unconditional Limited Guaranty, dated as of December 28, 2012, and (ii) and Alafi Capital Company LLC has entered into a Ratification and First Amendment of Second Amended and Restated Unconditional Limited Guaranty dated as of May 7, 2012 (amending that certain Second Amended and Restated Unconditional Guaranty dated as of November 30, 2011), in each case in favor of Silicon Valley Bank, guarantying repayment of amounts set forth therein, but having a maximum liability of $2,000,000 and $1,000,000, respectively, of principal amount under the Amended Revolver. The parties agree that the Company may agree to extend the maturity date of the Amended Revolver to a date no later than July 31, 2013, and that in such event, the Lenders shall each cause their respective Second Amended and Restated Unconditional Limited Guaranty agreements to be extended to such July 31, 2013 maturity date, in such form, and together with such other documents or arrangements supporting, securing or collateralizing such guaranty obligation (including, without limitation, a letter of credit and covenants with respect to providing certain limited financial information), all as may be requested by Silicon Valley Bank in its commercially reasonable discretion; all fees payable to Silicon Valley Bank in connection with such arrangements will be paid by the Company.

2.6 Registration Rights . The Company agrees to file with the SEC a registration statement (or amend a current registration statement) with respect to the maximum number of Warrant Shares issuable upon exercise of the Further 2013 Extension Warrants (and any other previously

2

unregistered Warrants) on or prior to 180 days after the date of this Agreement, unless the Lenders agree to delay such registration statement.

ARTICLE 3 MISCELLANEOUS

3.1 Agreement Conditions . This Eighth Amendment is expressly conditioned on the further extension of the maturity date of the Amended Revolver to a date no later than July 31, 2013, and the absence of material amendment to the other terms of such Amended Revolver without the written consent of the Lenders.

3.2 Original Agreements in Full Force and Effect . Except as expressly modified by this Eighth Amendment, the terms of the Existing Agreement (including without limitation the First Amendment, Second Amendment, Third Amendment, Fourth Amendment, Fifth Amendment, Sixth Amendment and Seventh Amendment thereto) shall continue in full force and effect without modification.

3.3 Titles and Subtitles; Construction . The titles of the Sections and Subsections of this Eighth Amendment are for convenience of reference only and are not to be considered in construing this Eighth Amendment. All words used in this Eighth Amendment will be construed to be of such gender or number as the circumstances require.

3.4 Counterparts. This Eighth Amendment may be executed by facsimile and in any number of counterparts, each of which shall be deemed an original, and all of which together shall constitute one instrument.

3.5 Successors and Assigns . Except as otherwise expressly provided herein, the provisions hereof shall inure to the benefit of, and be binding upon, the successors, assigns, heirs, executors and administrators of the parties hereto.

3.6 Amendment and Waiver . The terms of this Eighth Amendment may be amended only through a written agreement signed by the Lenders and by the Company. Any term, representation, warranty or covenant hereof may be waived by the party that is entitled to the benefit thereof, but no such waiver in any one or more instances shall be deemed or construed as a waiver of the same or any other term of this Eighth Amendment on any future occasion.

3.7 Conflict . The Parties acknowledge that the terms of this Eighth Amendment are intended to amend the terms of the Existing Agreement. Accordingly, in the event of a conflict between the terms of this Eighth Amendment and the Existing Agreement, the terms contained in this Eighth Amendment shall control for all purposes.

3.9 Severability . In case any provision of this Eighth Amendment shall be invalid, illegal or unenforceable, the validity, legality and enforceability of the remaining provisions shall not in any way be affected or impaired thereby.

3.10 Governing Law . This Eighth Amendment shall be governed in all respects by the internal laws of the State of Delaware, without giving effect to principles of conflicts of law.

[REMAINDER OF PAGE INTENTIONALLY LEFT BLANK]

3

      IN WITNESS WHEREOF, the Parties hereto have caused this Eighth Amendment to be signed by duly authorized officers or representatives, effective as of the date first written above.

STEREOTAXIS, INC. By: /s/ Martin C. Stammer Name: Martin C. Stammer Title: Chief Financial Officer S ANDERLING V ENTURE P ARTNERS VI C O - I NVESTMENT F UND , L.P. By: Middleton, McNeil, Mills & Associates VI, LLC By: /s/Fred A. Middleton Fred A. Middleton, Managing Director S ANDERLING VI L IMITED P ARTNERSHIP By: Middleton, McNeil, Mills & Associates VI, LLC By: /s/ Fred A. Middleton Fred A. Middleton, Managing Director S ANDERLING VI B ETEILIGUNGS G MB H & C O . KG By: Middleton, McNeil, Mills & Associates VI, LLC By: /s/ Fred A. Middleton Fred A. Middleton, Managing Director A LAFI C APITAL C OMPANY LLC

By: /s/ Christopher Alafi Christopher Alafi, Manager

4

Exhibit A

Form of Warrant [Attached]

5