Accepting New Patients
Mark Ovsiowitz, MD
- Gastroenterology
Average rating:
4.9
Santa Monica Digestive Diseases
|
1223 16th Street, Suite 3100, Santa Monica, CA 90404
US
About
Dr. Ovsiowitz attended the University of California, Santa Barbara and graduated with a bachelor of science degree in biology. He received his medical degree from St. George’s University School of Medicine. He completed his internal medicine residency, chief residency, and gastroenterology fellowship at Drexel University College of Medicine in Philadelphia, Pennsylvania. Dr. Ovsiowitz has been on the UCLA faculty since 2007 and he is board certified in gastroenterology.
Languages
Education
Medical Board Certification
Gastroenterology, American Board of Internal Medicine, 2007
Fellowship
Gastroenterology, Drexel University College of Medicine, 2007
Residency
Internal Medicine, Medical College of Pennsylvania c/o Drexel University, 2004
Degree
MD, St. George's University School of Medicine/Grenada, 2000
Locations
Hospital Affiliations
Ronald Reagan UCLA Medical Center
UCLA Santa Monica Medical Center
Medical Services
Areas of Focus
Videos
"I've been told that I have gallstones. Is this something that I should worry about?" | Gallstones
"What are the symptoms and causes of ulcers in the stomach? What is the usual treatment for ulcers?" | Stomach Ulcers
Dysphagia
Insurance
- Aetna
- Anthem Blue Cross
- Blue Shield of California
- Centivo
- Cigna
- First Health
- Health Net of California
- Interplan (part of HealthSmart)
- Medicare Advantage
- MultiPlan
- UFCM Health System
- Prime Health Services
- Private Healthcare Systems (PHCS)
- TRICARE
- UnitedHealthcare
The list of health care plans above may not be comprehensive and could change.
Please contact your benefits coordinator or health insurance company directly to verify coverage.
Visit our health insurance information page for more details.
Links
Reviews
Overall Rating:
4.9
136 total ratings | 83 reviews
5.0
August 26, 2025
My doctor was knowledgeable about what to do
5.0
August 26, 2025
Great bedside manner. Friendly and knowledgeable. Very welcoming for my first time visit.
5.0
August 25, 2025
He didn’t give up on me when the audio wasn’t working He went the extra mile and called me
5.0
August 19, 2025
It’s always seamless in this office with my appointments. I was able to be brought in right away, the person who did my weight, height and went over my reason for being there was very nice and professional. Of course Dr. O is a great doctor and always listens patiently, along with explaining what he’s doing, why and what’s next. The person he handed me off to set up my next procedure was very good and I appreciated the detail that she took making my appointment.
5.0
August 19, 2025
Doctor was on time. He listened to me well.