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Casco Bay Gastroenterology

3.2

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Location details

25 Long Creek Dr # 3, #3, South Portland, ME, 04106, United States

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WeekdayScheduleStatus
Mon9:00 a.m. to 5:00 p.m.
Tue9:00 a.m. to 5:00 p.m.
Wed9:00 a.m. to 5:00 p.m.
Thu9:00 a.m. to 5:00 p.m.
Fri9:00 a.m. to 5:00 p.m.
SatClosed
SunClosed
3.240 reviews
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Krystal's profile image
Krystal 
3 weeks ago

Absolutely do NOT recommend Mercy Gastroenterology. Seriously, go to Portland Gastro! Mercy destroyed my life and health and left me a 100x worse than when I first went in, I will never be the same again thanks to Mercy. I was then ghosted for a month, called crazy, received no help. Months later I was eventually given a made up diagnosis that doesn't exist by medical science standards without any sort of testing or evaluation. I switched to Portland Gastro and was finally given the proper testings, a real diagnosis and trea... read more

Aimee McManus's profile image
Aimee McManus 
3 months ago

I have had an extremely frustrating experience with this hospital. Scheduling is a nightmare. They have messed up pre auth twice (most recently they submitted pre auth 5 business days before the procedure, whereas my health insurance requires 15 business days for reviewing and processing - this procedure has been on the schedule for 3 months, so why they only just did the pre auth is beyond me) that I've had to push procedures out twice now with 2-3 days notice, after having taken the day off of work, starting the prep, and ... read more

Patti Wojcik's profile image
Patti Wojcik 
3 months ago

Dr Pizo is very thorough and very kind. The staff at the center where the colonoscopy is done is above kind, compassionate and caring!!! Once you get through the cleanout, it’s a piece of cake!! 

Marshall's profile image
Marshall 
4 months ago

10/28/25 I had an excellent Gastroenterology visit today... The entire staff were very polite and professional throughout my visit!!!! Dr. Shu performed the procedure who l highly recommend!!!! Nevertheless, I hope my positive review will make you feel comfortable when choosing if NLMG right for you !!!! 

Erik's profile image
Erik 
6 months ago

This has been, by far, the worst hospital experience I ever had. If you love being ignored and having your voice unheard than this place is for you. They provided me a wide variety of lab work, a colonoscopy and an endoscopy, and billed me around $8,000, and told me before hand that it shouldn't be more than $1,000 which I paid early to receive the discount, only to be footed the rest unexpectedly. I thought to myself, no big deal, I'll just call and sort it out. The problem is, they do not return your calls, or if they do, ... read more

Frequently asked questions about Casco Bay Gastroenterology

How is Casco Bay Gastroenterology rated?

Casco Bay Gastroenterology has a 3.2 star rating with 40 reviews. 

When is Casco Bay Gastroenterology open?

Casco Bay Gastroenterology is closed now. It will open tomorrow at 9:00 a.m. 

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