Stephen Koesters

Stephen Koesters, MD

  • Internal Medicine
  • Pediatrics
  • 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


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 Departments

Internal Medicine

My Division

General Internal Medicine and Geriatrics


My Division

Pediatric General


216 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
    4.9 out of 5
  • Explains Things Clearly 4.9
  • Listens Carefully 4.9
  • Gives Understandable Instructions 4.9
  • Knows My Medical History 4.7
  • Shows Respect 4.9
  • Time Spent Together 4.9

52 Patient Comments

Reviewed on Jan 03, 2019

Dr. Koesters is knowledgeable, professional & courteous.

Reviewed on Dec 14, 2018

Dr. Koesters is exceptionally knowledgeable, transparent in his thinking and diagnosis process and unfailingly compassionate and kind. I trust and respect him immensely.

Reviewed on Nov 20, 2018

Listens carefully, provides good, understandable information, makes sure I understand and encourages me to ask questions. makes me feel comfortable.

Reviewed on Nov 11, 2018

Dr. Koesters has been great. He is a great listener and has given us really fantastic advice regarding our baby's health and development. I totally respect him and regard him as one of the most talented physicians I've come across, because he knows medicine & understands people.

Reviewed on Nov 11, 2018

Dr. Koesters is an excellent doctor that always asks important questions & allows us time to talk.

Reviewed on Oct 29, 2018

No issues.

Reviewed on Oct 27, 2018

awesome doc, spends as much time as I need

Reviewed on Oct 26, 2018

he spent a lot of time with her. good listener

Reviewed on Oct 14, 2018

Dr. Koesters has always been amazing. I had a lot of things I brought up and he addressed every one thoroughly and carefully. I feel like he takes my concerns seriously.

Reviewed on Oct 11, 2018

Always friendly, concerned, asks a lot of questions. Wonderful.

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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.