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.
I would have liked a little more time with him. He popped in, out and then gone. The nurses and other staff 5 stars.
Jun-2025
Very professional n nice
Jun-2025
Personable, detailed, and listens to his patients!
I look forward to our working together to heal my imperfections.
Thank you Dr B!
Daniel Samson
Jun-2025
Very professional humorous funny and serious at the same time great doctor
Jun-2025
Dr. Bortniket had a care plan in place for me before he entered the room. I felt like he had gone over previous notes before this visit and made sure to explain everything thoroughly,
Jun-2025
Dr. Bortniker was great
Jun-2025
showed real concern for me. he gave me a optimistic view
Jun-2025
Knowledgeable, personable, helpful. Would recommend!
Jun-2025
The doctor is great
Jun-2025
Thank you
Jun-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.
I would have liked a little more time with him. He popped in, out and then gone. The nurses and other staff 5 stars.
Very professional n nice
Personable, detailed, and listens to his patients! I look forward to our working together to heal my imperfections. Thank you Dr B! Daniel Samson
Very professional humorous funny and serious at the same time great doctor
Dr. Bortniket had a care plan in place for me before he entered the room. I felt like he had gone over previous notes before this visit and made sure to explain everything thoroughly,
Dr. Bortniker was great
showed real concern for me. he gave me a optimistic view
Knowledgeable, personable, helpful. Would recommend!
The doctor is great
Thank you