Stephen Koesters

Stephen Koesters, MD

  • Internal Medicine
  • Physician What's this? A physician, or doctor, is extensively trained to diagnose and treat complex medical problems. Often, physicians focus their practice on certain disease categories, treatment methods or patient types. Physicians can diagnose and treat illness, prescribe medication, offer medical consultation and advice, perform surgery and more.

Appointments: (614) 293-7980

About Me


  • Rated in the top 10 percent of physicians in the nation for patient satisfaction, 2014, 2015, 2016
  • Assistant Professor of Clinical Medicine
  • Member, American College of Physicians
  • Member, American Academy of Pediatrics
  • Member, Alpha Omega Alpha Medical Honor Society

Procedures and Conditions I Treat

  • Internal Medicine
  • Preventive Medicine
  • Primary Care
  • Pediatrics
  • Diabetes Mellitus

Locations Where I Practice

Please note: Not all physicians schedule patients at each listed location. Please call the “Schedule an appointment” number shown above for scheduling assistance.

Education and Training

Medical Degree

Ohio State University College of Medicine


Ohio State University Wexner Medical Center
7/1/1999 - 6/30/2002

More About My Work

My Background

Board Certifications

American Board of Internal Medicine

American Board of Pediatrics

My Department

Internal Medicine

My Division

General Internal Medicine and Geriatrics


235 Patient Satisfaction Reviews

The overall patient satisfaction rating is an average of all patient responses to the six doctor communication related questions shown below from the Clinician and Group Consumer Assessment of Healthcare Providers and Systems survey. For additional information about the patient satisfaction survey, please visit our Patient Satisfaction Survey page.

The comments are submitted by patients and reflect their view and opinions. The comments are not endorsed by and do not necessarily reflect the views of Ohio State Wexner Medical Center.

  • Overall
    4.8 out of 5
  • Explains Things Clearly 4.9
  • Listens Carefully 4.9
  • Gives Understandable Instructions 4.8
  • Knows My Medical History 4.7
  • Shows Respect 4.9
  • Time Spent Together 4.9

64 Patient Comments

Reviewed on Apr 04, 2019

Long time "friend".

Reviewed on Mar 27, 2019

did not feel rushed, took lots of time to discuss everything.

Reviewed on Mar 12, 2019

caring knowledgeable

Reviewed on Feb 25, 2019

good listener; asked great follow up questions for more details

Reviewed on Feb 20, 2019

Dr. Koesters has been my physician for at least a decade. Expert, direct and conversant, he has become a trusted advisor for my general health care.

Reviewed on Feb 19, 2019

All good. Dr. Koesters is kind, smart, and patient.

Reviewed on Feb 08, 2019

Dr. Koesters is wonderful! Great care for years - patient, listener.

Reviewed on Feb 08, 2019

He is great. I love talking to him and his advice.

Reviewed on Feb 01, 2019

all good

Reviewed on Jan 30, 2019

Doctor was direct, but congenial.

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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 12/20/2018, Dr. Koesters has reported no relationships with companies or entities.