Kathleen Dungan, MD

Physician, Professor

Endocrinology, Diabetes & Metabolism

Make an appointment

614-685-3333
Accepting new patients

Conditions and expertise

  • Diabetes Mellitus
  • Insulin Infusion Systems
  • Hypoglycemia
  • Diabetes Mellitus, Type 2
  • Diabetes Mellitus, Type 1
  • Endocrinology

View all conditions

Locations

  • Endocrinology in Outpatient Care East
  • Endocrinology in Outpatient Care Dublin

View all locations

Academics and research

Department: Internal Medicine

View my research

About

Gender
Female

Biography

As an endocrinologist in the Division of Endocrinology, Diabetes and Metabolism, I believe in a patient-centered approach to help people achieve their health goals. I specialize in treating all forms of diabetes and I enjoy helping patients manage their condition, reduce the risk of complications, and live the highest quality of life possible. The Ohio State University Wexner Medical Center fosters a working environment where creativity and collaboration are encouraged, leading to advanced patient care and research advancements, and I am proud to be part of this team.

My experience in academic medicine has encouraged me to build lasting partnerships, with the goal of working together to develop innovative therapies and promote excellence in patient care. In that spirit, I’ve also held various leadership roles with Cardi-OH, an Ohio Medicaid-funded learning collaborative created to disseminate best practices in cardiology care and reduce health care disparities.

Outside of work, I enjoy running, hiking and taking road trips with my family.

Highlights

  • Named to Castle Connolly's Regional Top Doctors list

Conditions and expertise

  • Diabetes Mellitus
  • Diabetes Mellitus, Type 1
  • Diabetes Mellitus, Type 2
  • Endocrinology
  • Hypoglycemia
  • Insulin Infusion Systems

Locations

Endocrinology

543 Taylor Ave.
Suite 2026
Columbus, OH 43203
614-685-3333

Endocrinology

6700 University Boulevard
4th Floor, Suite 4C
Dublin, OH 43016
614-685-3333

Please note: Not all physicians schedule patients at each listed location.

Credentials

Education

Fellowship - Endocrinology, Diabetes and Metabolism
University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
7/1/2004 - 6/30/2006
Residency - Internal Medicine
University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
7/1/2002 - 6/30/2004
Internship - Internal Medicine
University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
7/1/2001 - 6/30/2002
Doctor of Medicine (MD)
Ohio State University College of Medicine, Columbus, OH, United States
8/1/1997 - 6/30/2001

Certification

  • American Board of Internal Medicine-Endocrinology, Diabetes & Metabolism
    10/30/2006

Academics and research

My clinical research is focused on exploring new therapies and testing devices that may improve diabetes monitoring and treatment. I have participated in investigator-initiated studies and large multicenter sponsored clinical trials. I have also been on numerous advisory panels to help develop consensus guidelines, and on data safety monitoring committees for national and international trials.

Research interests

  • New Therapies and Testing Devices

Academic information

Department:
Internal Medicine
Division:
Endocrinology and Metabolism

More about my research

Ratings and 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.

50 Patient Satisfaction Reviews

4.8 out of 5 stars overall
  • Listens carefully
    4.8 stars out of 5
  • Explains thing carefully
    4.8 stars out of 5
  • Talks about my concerns
    4.7 stars out of 5
  • Knows my medical history
    4.7 stars out of 5
  • Gives understandable instructions
    4.8 stars out of 5
  • Time spent together
    4.8 stars out of 5
  • Shows respect
    4.9 stars out of 5

Patient Comments

  • 5.0 stars out of 5 Reviewed on Jun 30, 2026

    Dr. Dungan is the best!

  • 5.0 stars out of 5 Reviewed on Jun 22, 2026

    Really listened, felt understood and heard.

  • 5.0 stars out of 5 Reviewed on Jun 13, 2026

    Dr. Dungan is the best. She always listens and answers all my questions.

  • 5.0 stars out of 5 Reviewed on May 17, 2026

    She spent a long time listening to my history and explaining my condition

  • 5.0 stars out of 5 Reviewed on May 11, 2026

    Everyone was very nice

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 11/3/2025 Kathleen Dungan has reported relationships with the companies or entities listed below. If you have questions about the relationships listed below, please ask the faculty member. If you have questions about how these relationships are monitored by The Ohio State University Wexner Medical Center, please contact our Compliance Office.

  • Academy for Continued Healthcare Learning
  • Eli Lilly and Company
  • Impact Education
  • Insulet
  • Medscape
  • UpToDate

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