John Kasher, MD, FACP, FACG

Practice: Unio Specialty Care

Specialty: Gastroenterology

Office locations: Burbank, CA

Most recent review: 5 days ago New
4.8 out of 5
419 Ratings
157 Comments

Dr. John Kasher, M.D. received his MD degree from the Boston University School of Medicine. Dr. Kasher then continued his training at the UCLA-Olive View Internal Medicine Residency program, where he completed internship and residency training. He subsequently attended the University of Arizona for his fellowship and received further sub-specialty education in areas of gastroenterology, hepatology, and endoscopy, including training in advanced endoscopic procedures such as EUS and ERCP.

4.8 out of 5
419 Ratings
157 Comments

Dr. John Kasher, M.D. received his MD degree from the Boston University School of Medicine. Dr. Kasher then continued his training at the UCLA-Olive View Internal Medicine Residency program, where he completed internship and residency training. He subsequently attended the University of Arizona for his fellowship and received further sub-specialty education in areas of gastroenterology, hepatology, and endoscopy, including training in advanced endoscopic procedures such as EUS and ERCP.

The reviews listed below were collected independently of Unio Specialty Care through rater8. Each review represents an authentic and verified patient experience.

I was provided all info leading up to the procedure. Dr Kasher made sure I was prepared and answered my questions and concerns. The procedure was easy and the staff working with Dr Kasher were so lovely and supportive. I felt very comfortable

Rated 5 out of 5 stars
(5 days ago) Oct-2026

Doctor Kasher

Rated 5 out of 5 stars
(6 days ago) Oct-2026

Dr Kasher was very nice. It was my first appointment with him.

Rated 4 out of 5 stars
(2 weeks ago) Oct-2026

Everyone was very helpful and accommodating, me being a newbie to the ofc.

Rated 5 out of 5 stars
(2 weeks ago) Oct-2026

He's a good listener and talks through everything with you.

Rated 5 out of 5 stars
(3 weeks ago) Oct-2026

It was a pleasure to meet Doctor Kasher. I look forward to continuing seeing him concerning my medical condition.

Rated 5 out of 5 stars
(3 weeks ago) Oct-2026

Kept me waiting a very long time and didn’t spend much time with me.

Rated 3 out of 5 stars
(3 weeks ago) Oct-2026

Very kind and knowledgeable. Didn’t feel rushed. I felt like he spent the time needed to hear about how I’d been feeling since my last visit and explained what the next step would be

Rated 5 out of 5 stars
(3 weeks ago) Oct-2026

I am very grateful for Dr. Kasher. I love that he is honest, sensitive and cares for his patients.

Rated 5 out of 5 stars
(3 weeks ago) Oct-2026

Amazing doctor’ very kind and attentive. They entire staff are awesome.

Rated 5 out of 5 stars
(3 weeks ago) Oct-2026