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.
Saw Dr within minutes of checking in
Office staff very helpful
Dr took his time and explained everything to me in an understandable manner.
Jul-2025
Provider never showed up
Jul-2025
Very upbeat and encouraging
Jul-2025
I felt I was in very good hands with Dr Kasher. All staff were professional and pleasant.
Jul-2025
He is the GREATEST! I came to him with a problem. He listened and heard what I was saying and helped me. That to ME, is the essence of the Hippocratic oath.
Jun-2025
With the exception of being repeatedly houndinsistence (repeated text messages every other day insisting that patients fill out the pre-appointment online forms consisting of repeated
Jun-2025
Very friendly knowledgeable, and experienced great doctor
Jun-2025
Professional demeanor and patient answering my questions.
Jun-2025
very nice Doctor
Jun-2025
Doctor was very kind and knowledgeable. He explained everything and gave me all my options for the procedure. This is one of the most well organized doctors offices I've ever been to. The entire team deserves a lot of credit. There was no wait time and everything was very efficient and streamlined.
May-2025
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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.
Saw Dr within minutes of checking in Office staff very helpful Dr took his time and explained everything to me in an understandable manner.
Provider never showed up
Very upbeat and encouraging
I felt I was in very good hands with Dr Kasher. All staff were professional and pleasant.
He is the GREATEST! I came to him with a problem. He listened and heard what I was saying and helped me. That to ME, is the essence of the Hippocratic oath.
With the exception of being repeatedly houndinsistence (repeated text messages every other day insisting that patients fill out the pre-appointment online forms consisting of repeated
Very friendly knowledgeable, and experienced great doctor
Professional demeanor and patient answering my questions.
very nice Doctor
Doctor was very kind and knowledgeable. He explained everything and gave me all my options for the procedure. This is one of the most well organized doctors offices I've ever been to. The entire team deserves a lot of credit. There was no wait time and everything was very efficient and streamlined.