Mercy Clinic Family Medicine - Washington Suite 316

Doctor's Office
851 E. Fifth Street, Suite 316
Washington, MO 63090


Phone: (636) 861-7838
Fax: (636) 861-7839
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Mercy Clinic Family Medicine – Washington Suite 316 is now open and ready to help you meet your healthcare needs.

Dr. Matthew Tiefenbrunn and Miranda Pickens, FNP, will be seeing patients beginning July 10th, 2023.  Our goal is to provide the best care possible to our patients so they can live their best life.  Mercy Family Medicine in Washington at Suite 316 is an extension of our Sullivan Office.  We are excited about expanding our locations and looking forward to meeting you.

Prevention is key. We want to help you stay ahead of illnesses and other health problems before they become more complicated. Together we can take steps to keep you on the go and living life to its fullest, including:

  • Regular health check-ups
  • Scheduling screenings and vaccines based on your age and family/medical history
  • Making positive lifestyle changes

Services Offered:

  • Preventive Medicine
  • Chronic Condition Management
  • Acute Illnesses
  • Women’s Health
  • Pediatric Care
  • Sports Physicals

As a Mercy Clinic patient, you'll also enjoy the convenience of MyMercy, our free Web-based service that makes it so easy to access your health information and connect with your provider.

Feel free to call our office at: (636) 861-7838 if we can help with your healthcare needs. 

Meet Our Team