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.
Great customer service and friendly staff. I was in and out within 45mins. That's a win for me!
(3 weeks ago)
Nov-2025
Always good! An excellent and caring doctor.
(1 month ago)
Nov-2025
Best dr. I've seen in a very long time. Listens, thorough. He and his staff are stellar.
(1 month ago)
Oct-2025
The best GI I have. I’m grateful to have him to take care of my acid and gas stomach issues
(1 month ago)
Oct-2025
Great experience!
(1 month ago)
Oct-2025
Great doctor very happy been with several yrs exelent
(1 month ago)
Oct-2025
Thorough. Good listener. Kind. Efficient.
(2 months ago)
Sep-2025
He and his staff were very receptive listened, cared and explained what the plan was. I felt heard. I am very happy I found him!
(2 months ago)
Sep-2025
Dr Kasher is smart and intelligent GI provider. He takes care of concerned and explained well.
(2 months ago)
Sep-2025
Awesome physician. Highly recommend
(2 months ago)
Sep-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.
Great customer service and friendly staff. I was in and out within 45mins. That's a win for me!
Always good! An excellent and caring doctor.
Best dr. I've seen in a very long time. Listens, thorough. He and his staff are stellar.
The best GI I have. I’m grateful to have him to take care of my acid and gas stomach issues
Great experience!
Great doctor very happy been with several yrs exelent
Thorough. Good listener. Kind. Efficient.
He and his staff were very receptive listened, cared and explained what the plan was. I felt heard. I am very happy I found him!
Dr Kasher is smart and intelligent GI provider. He takes care of concerned and explained well.
Awesome physician. Highly recommend