Khalid Mumtaz

Khalid Mumtaz, MBBS

  • Hepatology
  • Gastroenterology
  • Physician

Clinical Associate Professor of Internal Medicine

4.7 out of 5
  • 146 Patient Satisfaction Ratings
  • 48 Patient Comments

Insurances We Accept


About Me

As a hepatologist, I manage patients with various liver diseases due to alcohol abuse as well as hepatitis A, B, C, D and E. One of my other areas of clinical interest is the emerging problem of fatty liver disease and its associated complications. I especially enjoy managing the care of patients following liver transplants.

I work to provide my patients with individualized and passionate care. I believe that care should be provided with empathy and in a humble manner. I also believe in treating my patients as if they were my own brother, sister or parent.

I have experience working in many diverse health care systems in various parts of the world. There hasn’t been any place, however, that can compare to Ohio State’s diversity of health care and culture, as well as its friendly and good-natured atmosphere.

When I’m not working I like to spend my free time playing cricket, traveling, reading, watching movies, enjoying the outdoors and relaxing with my family.
  • Received the Young Investigator Award for my presentation on ‘Epidemiology of Hepatitis Delta Virus’ at the Asian Pacific Association for the Study of Liver (APASL), 2002
  • Published over 50 peer-reviewed papers in PubMed indexed medical journals
  • Supervised more than 20 fellows in Pakistan, Canada and the United States
  • Rated in the top 10 percent of physicians in the nation for patient satisfaction, 2018
Additional Languages I Speak
  • Hindi
  • Urdu

Procedures and Conditions I Treat

  • Organ Transplantation
  • Transplantation
  • Liver Transplantation
  • Liver Diseases
  • Liver Cirrhosis
  • Digestive System Diseases
  • Hepatitis
  • Liver Cancers
  • Colonoscopy

Locations Where I Practice

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

Education and Training

Education History

Medical School

Dow Medical College, Karachi, Pakistan,
6/1/1987 - 2/14/1993


Civil Hospital, Karachi, Pakistan,

3/1/1993 - 2/28/1994


Federal Hospital, Karachi,

3/1/1994 - 9/30/1995


Liaquat National Hospital, Karachi, Pakistan,

10/1/1995 - 11/30/1996


Aga Khan University Hospital, Karachi,

12/1/1996 - 4/30/2001


Aga Khan University Hospital, Karachi,

11/1/2001 - 10/31/2004


University of Pittsburgh Medical Center, Pittsburgh, PA

7/1/2008 - 6/30/2009


Toronto General Hospital, Toronto,

1/17/2011 - 6/30/2012

Masters Degree

University of Toronto, Toronto, Ontario,
7/1/2012 - 3/31/2014

Academic Information

My Department

Internal Medicine

My Division

Gastroenterology, Hepatology and Nutrition


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.

146 Patient Satisfaction Reviews

  • Overall
    4.7 out of 5
  • Explains Things Carefully
    4.7 out of 5
  • Listens Carefully
    4.7 out of 5
  • Gives Understandable Instructions
    4.8 out of 5
  • Knows My Medical History
    4.8 out of 5
  • Shows Respect
    4.8 out of 5
  • Time Spent Together
    4.8 out of 5
  • Reviewed on Sep 16, 2022

    Dr. Mumtaz has always been informative and a good listener. He has taught me many things about liver disease.

  • Reviewed on Sep 14, 2022

    I have been to every hospital in Columbus numerous times. Dr. Mumtez is who I chose that I wanted to keep from my transplant doctors. He always had the patience with my hundreds of questions. He didn't pull any punches, explained everything in a manor that I could understand. His quiet direct manor helped me be less stressed frightened before I had my transplants. Footnote - Dr. Mumtez had a resident named Dr. Lightfoot that was amazing. She was who influenced me into getting transplants.

  • Reviewed on Sep 09, 2022

    Great doctor - cares about his patient. Do not have any complaints. He listens to patient.

  • Reviewed on Sep 08, 2022

    My apt. could have not been any better!

  • Reviewed on Aug 17, 2022

    Felt like I wasn't important, he seemed rude.

  • Reviewed on Jul 13, 2022

    Everything was just right for me with good excellent respect.

  • Reviewed on Jul 08, 2022

    The provider was very good.

  • Reviewed on Jul 06, 2022

    Always good.

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 09/30/2022, Dr. Mumtaz has reported no relationships with companies or entities.