Summary

Dr. Aaron Fieker treats colon polyps, abdominal pain, and upper GI bleed, and performs lower GI endoscopy, colonoscopy, and kidney transplant biopsy. He practices gastroenterology and has 21 years of experience.

Dr. Fieker earned his medical degree from Oklahoma State University Center for Health Sciences College of Osteopathic Medicine and is affiliated with Saint Francis Hospital. He sees patients in Tulsa, Oklahoma.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.1
  • 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 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Location

Warren Clinic Gastroenterology

6160 S Yale Ave Ste 100Tulsa, OK 74136
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

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Aaron Patrick Fieker
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Aaron Patrick FiekerDr. Aatish Patel, MDDr. Christian Clark, MDDr. Brandon Conkling, DO
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.1 
3.9 
4.9 
4.8 
21 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English, Gujarati, Hindi, Spanish Speaks English Speaks English
Tulsa , OKBartlesville , OKTulsa , OKTulsa , OK
Med School: Oklahoma State Univ Center For Health Sciences College Of Osteopathic Med Med School: St. Matthews University School of Medicine Med School: University of Kansas School of Medicine Med School: Oklahoma State University College of Osteopathic Medicine
Current Profile
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Insurance Plans Accepted by Aaron Patrick Fieker

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Aaron Patrick Fieker has the following 2 specialties

Specialty Expertise

Aaron Patrick Fieker has the following 9 areas of expertise

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

Certifications, License, & Education

21 Years Experience

Aaron Patrick Fieker holds an expired medical license in the state of Oklahoma.

Medical License

Doctor Of Osteopathy with an expired medical license in the state of Oklahoma that expired in 2026.

Education & Training

Medical School

Graduated from Oklahoma State Univ Center For Health Sciences College Of Osteopathic Med in 2005.

NPI Number

Aaron Patrick Fieker's NPI number is 1326268079.

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Frequently Asked Questions

Does Aaron Fieker accept my insurance?
You can see the insurance plans that Aaron Fieker accepts on their Vitals profile.
Where is Aaron Fieker's office located?
Aaron Fieker's office is located at 6160 S Yale Ave Ste 100, Tulsa, OK, 74136.
What languages does Aaron Fieker speak?
Aaron Fieker speaks English.
How can I make an appointment with Aaron Fieker?
You can find contact information for Aaron Fieker here on Vitals.
Does Aaron Fieker accept virtual/telehealth appointments?
Aaron Fieker has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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