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.
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.
It was a pleasure to meet Doctor Kasher. I look forward to continuing seeing him concerning my medical condition.
(2 days ago)
Oct-2026
Kept me waiting a very long time and didn’t spend much time with me.
(2 days 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
(4 days ago)
Oct-2026
I am very grateful for Dr. Kasher. I love that he is honest, sensitive and cares for his patients.
(1 week ago)
Oct-2026
Amazing doctor’ very kind and attentive. They entire staff are awesome.
(1 week ago)
Oct-2026
My procedure went without a problem. Thank you
(1 week ago)
Sep-2026
I’ve had at least 6 colonoscopies and I thought your staff and facilities was the nicest! All the nurses went over very clearly procedure or anything that they needed to tell you.
(3 weeks ago)
Sep-2026
Very friendly staff. Dr. Kasher was also very friendly, listened well, and sharp!
(1 month ago)
Sep-2026
All good
(1 month ago)
Sep-2026
I liked him
(1 month ago)
Sep-2026
GI-Burbank
201 S. Buena Vista St Suite 410 Burbank, CA 91505
Dr. John Kasher, M.D. completed his undergraduate training at UCLA, where he graduated with Cum Laude honors. He moved to Boston and 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.
Dr. Kasher has received several awards and recognition for his scholastic achievements, including being recognized as a Fellow of the American College of Gastroenterology as well as a Fellow of the American College of Physicians. He has had several publications and has given presentations at regional and national physician meetings. His contribution was recognized with the “Best Clinical Presentation” award for his talk at the American College of Physicians national conference. His humanistic attributes were recognized with a nomination for the “Most Humanistic Intern” award during his internship training.
It was a pleasure to meet Doctor Kasher. I look forward to continuing seeing him concerning my medical condition.
Kept me waiting a very long time and didn’t spend much time with me.
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
I am very grateful for Dr. Kasher. I love that he is honest, sensitive and cares for his patients.
Amazing doctor’ very kind and attentive. They entire staff are awesome.
My procedure went without a problem. Thank you
I’ve had at least 6 colonoscopies and I thought your staff and facilities was the nicest! All the nurses went over very clearly procedure or anything that they needed to tell you.
Very friendly staff. Dr. Kasher was also very friendly, listened well, and sharp!
All good
I liked him