Dr. Erin McCoy, M.D., is a native of California and attended the University of Notre Dame for undergraduate studies prior to attending New York Medical College. After residency is Los Angeles at Harbor-UCLA Medical Center, she moved to San Francisco to complete a fellowship in gastroenterology at California Pacific Medical Center. Upon graduating in 2016, she stayed on to work for the Sutter Pacific Medical Foundation.
Dr. Erin McCoy, M.D., is a native of California and attended the University of Notre Dame for undergraduate studies prior to attending New York Medical College. After residency is Los Angeles at Harbor-UCLA Medical Center, she moved to San Francisco to complete a fellowship in gastroenterology at California Pacific Medical Center. Upon graduating in 2016, she stayed on to work for the Sutter Pacific Medical Foundation.
The reviews listed below were collected independently of Idaho Gastroenterology Associates through rater8. Each review represents an authentic and verified patient experience.
Erin was great. She took me at my word that I could get through my colonoscopy without sedation. She was gentle, kind and had the utmost professionalism.
(2 weeks ago)
Oct-2025
Very nice and thrall.would recommend to anyone.
(2 weeks ago)
Oct-2025
Hate the procedure-love Doctor McCoy
(3 weeks ago)
Oct-2025
Wonderful doc highly recommend
(3 weeks ago)
Oct-2025
Very professional and caring. Thank you
(1 month ago)
Sep-2025
Always a great attitude. I know she knows what she is doing!
(1 month ago)
Sep-2025
Very professional, great bedside manner, appreciate her service.
(1 month ago)
Sep-2025
My medical procedure with Dr McCoy was excellent she was very respectful, professional and compassionate. I would highly recommend her to take care of you medical needs.
(1 month ago)
Sep-2025
Great bedside manners and is easy to speak to.
(1 month ago)
Sep-2025
I have had Gastroentoligist’s before from other states, but Erin is by far the best! I have a potentially life threatening condition and she partners with me to find ways to live a highly active life while managing all the complications that come with having a debilitating chronic condition.
My first appt, we had 24 hrs to address severe symptoms so I could fly in a small plane and stay out in a remote village on the icee path of the Iditarod!
She did it and I was out for a week in Ak. without any issues! I drive 30 - 40 min to see her! Sooo worth it!
(2 months ago)
Aug-2025
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Boise Office
425 West Bannock Street Boise, ID 83702
Nampa Office
1200 Garrity Boulevard, Nampa, ID 83687
Dr. Erin McCoy, M.D., is a native of California and attended the University of Notre Dame for undergraduate studies prior to attending New York Medical College. After residency is Los Angeles at Harbor-UCLA Medical Center, she moved to San Francisco to complete a fellowship in gastroenterology at California Pacific Medical Center. Upon graduating in 2016, she stayed on to work for the Sutter Pacific Medical Foundation.
Dr. McCoy moved to Boise and joined IGA in the summer of 2020. In her spare time she enjoys jogging, Pilates, cooking, and exploring Idaho with her husband and two children.
See other doctors in Idaho Gastroenterology Associates
Erin was great. She took me at my word that I could get through my colonoscopy without sedation. She was gentle, kind and had the utmost professionalism.
Very nice and thrall.would recommend to anyone.
Hate the procedure-love Doctor McCoy
Wonderful doc highly recommend
Very professional and caring. Thank you
Always a great attitude. I know she knows what she is doing!
Very professional, great bedside manner, appreciate her service.
My medical procedure with Dr McCoy was excellent she was very respectful, professional and compassionate. I would highly recommend her to take care of you medical needs.
Great bedside manners and is easy to speak to.
I have had Gastroentoligist’s before from other states, but Erin is by far the best! I have a potentially life threatening condition and she partners with me to find ways to live a highly active life while managing all the complications that come with having a debilitating chronic condition. My first appt, we had 24 hrs to address severe symptoms so I could fly in a small plane and stay out in a remote village on the icee path of the Iditarod! She did it and I was out for a week in Ak. without any issues! I drive 30 - 40 min to see her! Sooo worth it!