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.
Attention to my concerns regarding feeling gassy.
(1 week ago)
Apr-2026
excellent first appointment! Very professional and friendly. All my questions were answered clearly.
(1 week ago)
Apr-2026
Very patient and willing to give you his time . All staff I personally dealt with were wonderful.
(1 week ago)
Mar-2026
I find Dr John Kasher to be incredibly personable and very skilled in his field he and his team took great care of me while I was struggling with autoimmune hepatitis and landed in the hospital I'm out now and doing very well and my Thanks goes to Dr Kasher and his team
(2 weeks ago)
Mar-2026
Always late
(3 weeks ago)
Mar-2026
Dr Kasher is the Best Doctor! So smart and knowledgeable! I trust Him completely with my Health issues!
(1 month ago)
Mar-2026
Excellent physician!
(1 month ago)
Mar-2026
Excellent Doctor. Listened and heard my concern. Thorough evaluation. Proper treatment given. Highly recommend.
(1 month ago)
Feb-2026
He explained everything well beforehand and executed on what he was there to do perfectly. And the staff was very accommodating.
(1 month ago)
Feb-2026
Very kind and listens to me. Sets me at ease.
(1 month ago)
Feb-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.
Attention to my concerns regarding feeling gassy.
excellent first appointment! Very professional and friendly. All my questions were answered clearly.
Very patient and willing to give you his time . All staff I personally dealt with were wonderful.
I find Dr John Kasher to be incredibly personable and very skilled in his field he and his team took great care of me while I was struggling with autoimmune hepatitis and landed in the hospital I'm out now and doing very well and my Thanks goes to Dr Kasher and his team
Always late
Dr Kasher is the Best Doctor! So smart and knowledgeable! I trust Him completely with my Health issues!
Excellent physician!
Excellent Doctor. Listened and heard my concern. Thorough evaluation. Proper treatment given. Highly recommend.
He explained everything well beforehand and executed on what he was there to do perfectly. And the staff was very accommodating.
Very kind and listens to me. Sets me at ease.