Dr. Ethan Bortniker, M.D. completed the 7 year BA/MD program at Boston University followed by internal medicine residency at Boston Medical Center. After a year as a hospitalist at Boston Medical Center, Dr Bortniker pursued Gastroenterology fellowship at University of Connecticut where he stayed on as faculty for 3 years actively participating in teaching, research activities in colon cancer prevention, director of motility program, and earned an MBA from UConn.
Dr. Ethan Bortniker, M.D. completed the 7 year BA/MD program at Boston University followed by internal medicine residency at Boston Medical Center. After a year as a hospitalist at Boston Medical Center, Dr Bortniker pursued Gastroenterology fellowship at University of Connecticut where he stayed on as faculty for 3 years actively participating in teaching, research activities in colon cancer prevention, director of motility program, and earned an MBA from UConn.
The reviews listed below were collected independently of Unio Specialty Care through rater8. Each review represents an authentic and verified patient experience.
Super friendly, very personable. Explained questions I had. I highly recommend Dr. Bortniker
Mar-2025
Great doctor
Mar-2025
Very kind and pleasant to talk with. Felt very comfortable 👍
Mar-2025
He was professional, friendly and supportive. I enjoyed meeting him.
Mar-2025
Very knowledgeable and easy to talk to
Mar-2025
Dr. Bortniker is so nice and makes me feel comfortable to ask any questions.
Mar-2025
Very outstanding. P
Mar-2025
Really nice doctor. He’s also very smart and knows his work and made me feel very comfortable with all of his knowledge. I think I’m in good hands..🙏
Mar-2025
Great and spend the time I needed
Mar-2025
Very nice. Very understood my situation and discussed treatment options.
Mar-2025
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GI-Encinitas
781 Garden View Court Suite #100 Encinitas, CA
GI-San Diego - Rancho Bernardo
11770 Bernardo Plaza Ct Suite 270B San Diego, CA 92128
Dr. Ethan Bortniker, M.D. completed the 7 year BA/MD program at Boston University followed by internal medicine residency at Boston Medical Center. After a year as a hospitalist at Boston Medical Center, Dr Bortniker pursued Gastroenterology fellowship at University of Connecticut where he stayed on as faculty for 3 years actively participating in teaching, research activities in colon cancer prevention, director of motility program, and earned an MBA from UConn.
In 2019, life brought Dr Bortniker to the sunshine of southern California where he joined faculty at UCSD and San Diego VA.
Dr Bortniker has pursued additional clinical training in medical hypnotherapy for patients with Gastrointestinal disorders. Prior to joining Coastal Gastroenterology, Dr Bortniker spent one year with a private practice in Palm Springs.
Dr Bortniker practices general Gastroenterology with an interest in motility, disorders of the brain gut access, prevention of GI tract cancers, liver disease, and general endoscopy including colonoscopy, egd, and capsule endoscopy.
Super friendly, very personable. Explained questions I had. I highly recommend Dr. Bortniker
Great doctor
Very kind and pleasant to talk with. Felt very comfortable 👍
He was professional, friendly and supportive. I enjoyed meeting him.
Very knowledgeable and easy to talk to
Dr. Bortniker is so nice and makes me feel comfortable to ask any questions.
Very outstanding. P
Really nice doctor. He’s also very smart and knows his work and made me feel very comfortable with all of his knowledge. I think I’m in good hands..🙏
Great and spend the time I needed
Very nice. Very understood my situation and discussed treatment options.