About Me
As a transplant hepatologist at The Ohio State University Wexner Medical Center, I specialize in the care of patients with advanced liver disease and cirrhosis and perform a variety of endoscopic procedures including colonoscopies, upper endoscopies, the placement of feeding tubes, and esophageal dilations. When I’m not treating patients, I provide instruction on liver disease and lead small groups of medical students in clinical practice. In addition to teaching, I enjoy conducting outcome-based research on patients with liver disease to improve patient care.
Procedures and Conditions I Treat
- Colonoscopy
- Organ Transplantation
- Digestive System Diseases
- Transplantation
- Gastroenterology
- Liver Diseases
- Liver Transplantation
- Endoscopy
- Liver Cirrhosis
- Hepatitis
- End Stage Liver Disease
Locations Where I Practice
410 W. 10th Ave.
Columbus, OH 43210
6100 North Hamilton Road
Westerville, OH 43081
6100 North Hamilton Road
4th Floor, Suite 4C Westerville, OH 43081
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
Education History
Medical School
Ohio State University College of Medicine, Columbus, OH
MD
8/11/2008 - 6/10/2012
Internship
Ohio State University Wexner Medical Center, Columbus, OH
7/1/2012 - 6/30/2013
Residency
Ohio State University Wexner Medical Center, Columbus, OH
7/1/2013 - 6/30/2015
Fellowship
University of Louisville School of Medicine, Louisville, KY
7/1/2015 - 6/30/2018
Fellowship
Ohio State University Wexner Medical Center, Columbus, OH
7/1/2018 - 6/30/2019
Board Certifications
American Board of Internal Medicine
4/1/2022
American Board of Internal Medicine (Subspecialty: Gastroenterology)
4/1/2022
American Board of Internal Medicine (Subspecialty: Transplant Hepatology)
4/1/2022
Academic Information
My Department
Internal Medicine
My Division
Gastroenterology, Hepatology and Nutrition
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.
78 Patient Satisfaction Reviews
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 11/01/2020, Dr. Wellner has reported no relationships with companies or entities.
Doctor Wellner is excellent and said next time we could do a televisit to save a lot of unnecessary travel.
1st visit - He seemed very smart.
Very professional and knowledgeable
He & I laugh a lot! I am very funny!!
Very professional, kind and explanatory.
Easy to talk to & he listens/shows concern. Orderly when explaining appt. & further tests.
MacGreggor is so nice - all are nice but he is my favorite hands down!
None bad, pleasant & professional.
timely and efficient
He explained it clearly, concisely & answered all questions the same way.