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Aaron Clark
Schedule an appointment (614) 645-1600
Insurances We Accept
As a primary care physician, I provide care to patients of all ages and my work covers many aspects of a patient's health. I specialize in family medicine, diabetes mellitus, preventive medicine, health promotion and primary care.

I believe in helping my patients understand their illnesses. By doing so, the patient and I find the best ways to improve their overall health and promote a healthier lifestyle in general. For example, I developed a diabetes wellness group program for our Gahanna Family Medicine patients.

At The Ohio State University Wexner Medical Center, I have many great colleagues and staff working with me on a daily basis. Each of us is passionate about our work, which creates a friendly and caring environment for our patients.

In my free time I enjoy relaxing with my family and enjoying the outdoors.


  • Lead physician for Ohio State’s Gahanna Family Medicine office
  • Developed a diabetes wellness program for Gahanna Family Medicine patients
  • Rated in the top 10 percent of physicians in the nation for patient satisfaction, 2014, 2015
  • Chief resident of my family medicine residency program

Medical Degree

  • M.D.
    Ohio University College of Osteopathic Medicine


  • Family Medicine
    Firelands Community Hospital
    7/1/2001 - 7/7/2003

Specialties and conditions I treat

  • Family Medicine
  • Diabetes Mellitus
  • Preventive Medicine
  • Health Promotion
  • Primary Care

More about my work

Consulting and Related Relationships

At The Ohio State University Wexner Medical Center, we support a faculty member’s research and consulting in collaboration with medical device, research and/or drug companies because a faculty member’s expertise can guide important advancements in the practice of medicine and improve patient care. In order to provide effective management of these relationships, the University requires annual disclosures from all faculty members with external interests related to their University responsibilities.

As of 03/25/2016, Dr. Clark has reported no financial relationships with medical device, research and/or drug companies.