Dr. Aaron P. Fieker | Tulsa, OK | Gastroenterology

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Dr. Aaron Fieker specializes in gastroenterology, focusing on digestive system disorders and related conditions. He graduated from Oklahoma State University Center for Health Sciences College of Osteopathic Medicine and brings 21 years of experience to his practice. Dr. Fieker speaks English and is dedicated to providing comprehensive gastrointestinal care.

Dr. Fieker practices at Warren Clinic Gastroenterology in Tulsa, Oklahoma, and maintains affiliations with Saint Francis Hospital. He treats patients with conditions such as colon polyps, acid reflux, and abdominal pain. His expertise includes performing diagnostic procedures like pathology tests and specialized biopsies. Patients have rated Dr. Fieker 4.1 out of 5 stars for his care.

AI-generated from data on this provider profile.

accepting new patients
4.1

17 Ratings
21 years of experience
speaks English
Oklahoma State Univ Center For Health Sciences College Of Osteopathic Med
6 written reviews
2 specialties
9 areas of expertise
1 board certification
1 hospital affiliation
1 office location
Male

17 ratings & reviews

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Showing 1 to 6 of 6 reviews

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Kept calling saying symptoms are getting worse and nurse/person on phone didn’t care they kept calling in the same medicine now it went from Proctitis to ulcerative colitis and is affecting half of the colon now.

May 15th, 2019

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Thank goodness we found him. He is very caring. He has taken care of my husband and is very contentious. One of the best in his field.

October 29th, 2018

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Great Doctor and spoke to you in common terms that you could understand.

February 3rd, 2017

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Great bedside manner. Highly recommend.

June 23rd, 2015

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I have seen Dr Fieker multiple times. At first I had exceptional care and was very impressed, but lately his care has fallen short. He is overbooked and it is difficult to get answers. I am disappointed as well that he just wants to keep prescribing medication instead of finding the cause of the problem. He is a great doctor when he is on his game and lately it hasn't been the case. Listen to your patients they know their bodies better than anyone.

December 28th, 2014

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This is a caring and kind doctor. He genuinely listens to concerns and explains things very well. I am so glad I was refered to him. The enitre office was very kind as well. You will love Dr. Fieker!

May 15th, 2013

Warren Clinic Gastroenterology

6160 S Yale Ave Ste 100Tulsa, OK 74136

Tel: (918) 497-3300

Mon8:00 am - 5:00 pm

Tue8:00 am - 5:00 pm

Wed8:00 am - 5:00 pm

Thu8:00 am - 5:00 pm

Fri8:00 am - 5:00 pm

SatClosed

SunClosed


Dr. Aaron Patrick Fieker	Dr. Jeffery Blonsky, MD	Dr. Patrick Volak, MD	Dr. Matt Blankenship, MD
Gastroenterology	Gastroenterology	Gastroenterology	Gastroenterology
Accepts New Patients	Accepts New Patients	Accepts New Patients	Accepts New Patients
4.1 (17 Ratings)	4.2 (14 Ratings)	4.4 (45 Ratings)	4.7 (59 Ratings)
21 Years of Experience
No Virtual Visit Option	No Virtual Visit Option	No Virtual Visit Option	No Virtual Visit Option
Speaks English	Speaks English	Speaks English	Speaks English
Tulsa , OK	Tulsa , OK	Tulsa , OK	Tulsa , OK
Med School: Oklahoma State Univ Center For Health Sciences College Of Osteopathic Med	Med School: University of Oklahoma	Med School: University of Oklahoma Health Science Center	Med School: University of Oklahoma College of Medicine
Current Profile	View Profile	View Profile	View Profile

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Abdominal Pain
Acid Reflux Disease (GERD)
Celiac Disease
Colonoscopy
Constipation
Gastroenterologist
Hemorrhoids
Irritable Bowel Syndrome (IBS)
Ulcerative Colitis

MEDICAL LICENSE

Doctor Of Osteopathy, Oklahoma, 2026, Active

EDUCATION & TRAINING

Medical School

Oklahoma State Univ Center For Health Sciences College Of Osteopathic MedGraduated in 2005

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Is Dr. Aaron Fieker accepting new patients?: Dr. Aaron Fieker is accepting new patients on Vitals. View Dr. Aaron Fieker's profile on Vitals to make an appointment.
What languages does Dr. Aaron Fieker speak?: Dr. Aaron Fieker speaks English.
Where is Dr. Aaron Fieker's office located?: Dr. Aaron Fieker's office is located at 6160 S Yale Ave Ste 100, Tulsa, OK, 74136.
Which hospitals is Dr. Aaron Fieker affiliated with?: Dr. Aaron Fieker is affiliated with Saint Francis Hospital.
How can I make an appointment with Dr. Aaron Fieker?: You can find contact information for Dr. Aaron Fieker here on Vitals.

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