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|   | KPMG LLPChartered Professional AccountantsPO Box 10426 777 Dunsmuir StreetVancouver BC V7Y 1K3Canada | Telephone  (604) 691-3000Fax (604) 691-3031Internet www.kpmg.ca |
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| Consent of Independent Registered Public Accounting Firm                                                                                                                                    |
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| The Board of Directors                                                                                                                                                                      |
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| CRH Medical Corporation                                                                                                                                                                     |
| We consent to the use of our report, dated February 24, 2016, with respect to the consolidated financial statements of CRH Medical Corporation included in this annual report on Form 40-F. |
| We also consent to the incorporation by reference of such report in the Registration Statements (File No. 333-206945 and File No. 333-206946) on Form S-8 of CRH Medication Corporation.    |
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| //s//  KPMG LLP                                                                                                                                                                        |
| Chartered Professional Accountants                                                                                                                                                          |
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| March 30, 2016                                                                                                                                                                              |
| Vancouver, Canada                                                                                                                                                                           |

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