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.
Very friendly staff. Dr. Kasher was also very friendly, listened well, and sharp!
(1 week ago)
Sep-2026
All good
(1 week ago)
Sep-2026
I liked him
(2 weeks ago)
Sep-2026
If I hadn’t reminded him to share the results of my stomach x-ray, I think he would’ve forgotten to discuss it.
(2 weeks ago)
Sep-2026
Really like Dr Kasher. He’s quiet but super knowledgeable, approachable, nice and explains everything. I highly recommend him. And a plus-his office is great!!!
(1 month ago)
Aug-2026
Great Dr. Kasher very knowledgeable and very nice. Super professional !!! Thank you.
(1 month ago)
Aug-2026
Loved this guy!
(1 month ago)
Jul-2026
Took long time with me
(1 month ago)
Jul-2026
I had a very good visit with Jim and he listened. I hope he comes through with all he suggested!
(2 months ago)
Jul-2026
Dr Kasher is amazing. He's been there every step of the way. He definitely went above and beyond for me.
(3 months ago)
Jun-2026
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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.
Very friendly staff. Dr. Kasher was also very friendly, listened well, and sharp!
All good
I liked him
If I hadn’t reminded him to share the results of my stomach x-ray, I think he would’ve forgotten to discuss it.
Really like Dr Kasher. He’s quiet but super knowledgeable, approachable, nice and explains everything. I highly recommend him. And a plus-his office is great!!!
Great Dr. Kasher very knowledgeable and very nice. Super professional !!! Thank you.
Loved this guy!
Took long time with me
I had a very good visit with Jim and he listened. I hope he comes through with all he suggested!
Dr Kasher is amazing. He's been there every step of the way. He definitely went above and beyond for me.