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Markham Nightengale, M.D.

4.9

About this business

Adult Gastroenterology Associates (AGA) is a single specialty gastroenterology and hepatology (liver disease) practice that comprises eleven physicians with three office locations in Tulsa and multiple satellite locations servicing much of Northeastern Oklahoma. For 30 years, AGAs Board Certified, fellowship trained physicians have been the experts in all aspects of their specialties, including colon cancer screening procedures, treatment of GERD, inflammatory bowel disease, irritable bowel syndrome and treatment of diseases... read more

Location details

4200 E Skelly Dr Ste 700, Tulsa, OK, 74135, United States

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WeekdayScheduleStatus
Mon8:00 a.m. to 4:30 p.m.
Tue8:00 a.m. to 4:30 p.m.
Wed8:00 a.m. to 4:30 p.m.
Thu8:00 a.m. to 4:30 p.m.
Fri8:00 a.m. to 3:00 p.m.
SatClosed
SunClosed
4.9173 reviews
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Judy Wehr's profile image
Judy Wehr 
on Google
5 days ago

An awesome doctor,really makes you feel like you matter. 

Joanna Carlson's profile image
Joanna Carlson 
on Google
2 weeks ago

Dr Nightengale is the most amazing and kindest specialist I have ever been to. He is very educated and experienced in his practice. He is so caring, so compassionate, makes every patient feel like they are valued and I wish more providers were like him! 

Lisa Duke's profile image
Lisa Duke 
on Google
2 weeks ago
Jennifer Willhite's profile image
Jennifer Willhite 
on Google
3 weeks ago

He is the best and his staff . I was treated like I was number one and he explained everything to me ☺️ they are the best thank you for everything. 

Bill Burch's profile image
Bill Burch 
on Google
3 weeks ago

Very professional and caring. 

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Frequently asked questions about Markham Nightengale, M.D.

How is Markham Nightengale, M.D. rated?

Markham Nightengale, M.D. has a 4.9 star rating with 173 reviews. 

When is Markham Nightengale, M.D. open?

Markham Nightengale, M.D. is closed now. It will open tomorrow at 8:00 a.m. 

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