Summary

Dr. Donald Kastens treats colon polyps, dysphagia, and GERD, and performs colonoscopy, lower GI endoscopy, and laparoscopy. He has practiced gastroenterology for 45 years in Oklahoma City, Oklahoma.

Dr. Kastens is board-certified in internal medicine by the American Board of Internal Medicine. He earned his medical degree from the University of Oklahoma College of Medicine and completed residency training at the University of Oklahoma Health Sciences Center. Patients on Vitals rate Dr. Kastens 3.71 out of 5.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.7
  • 45 years of experience
  • 17 insurance plans accepted
  • speaks English
  • University of Oklahoma Health Sciences Center Program
  • 5 written reviews
  • 1 specialty
  • 10 areas of expertise
  • 1 board certification
  • 1 office location
  • Male

Office Location

OU Health Physicians - Internal Medicine Clinic

1000 NE 13th St # 1GOklahoma City, OK 73104
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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Donald Kastens, MDJan Seiler, APRNAshley Anderson, APRNAllison Duncan, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.7 
0 
0 
0 
45 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English Speaks English
Oklahoma City , OKMontgomery , ALSacramento , CATempe , AZ
Med School: University of Ok Coll of Med, Oklahoma City Ok Med School: Georgia State University Med School: East Tennessee State University - Quillen College of Medicine Med School: Indiana State University
Current Profile
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Insurance Plans Accepted by Donald Kastens

  • AARP
  • Aetna Better Health
  • Blue Cross Blue Shield
  • GEHA
  • Global Health
  • HealthChoice
  • HealthChoice Oklahoma
  • HealthSmart
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Oscar Health Insurance
  • STLDentalPlan| LLC
  • UnitedHealthcare
  • UnitedHealthcare - Medicare

Medical Specialties

Donald Kastens has the following specialty

Specialty Expertise

Donald Kastens has the following 10 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Hepatitis C
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

45 Years Experience

Donald Kastens holds an expired medical license in the state of Oklahoma. They are board certified in Internal medicine by the American Board of Internal Medicine.

Board Certifications

Board certified in Internal medicine by the American Board of Internal Medicine.

Medical License

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

Education & Training

Residency

Completed their residency at University of Oklahoma Health Sciences Center Program, Univ Ok Hlth Sci Ctr, Gastroenterology; Univ Ok Hlth Sci Ctr, Internal Medicine, and University Okla in 1982.

Medical School

Graduated from University of Ok Coll of Med, Oklahoma City Ok in 1981 and University Of Oklahoma College Of Medicine in 1981.

NPI Number

Donald Kastens' NPI number is 1659349801.

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Frequently Asked Questions

Where is Donald Kastens's office located?
Donald Kastens's office is located at 1000 NE 13th St # 1G, Oklahoma City, OK, 73104.
Does Donald Kastens accept virtual/telehealth appointments?
Donald Kastens has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
What languages does Donald Kastens speak?
Donald Kastens speaks English.
How can I make an appointment with Donald Kastens?
You can find contact information for Donald Kastens here on Vitals.
Does Donald Kastens accept my insurance?
You can see the insurance plans that Donald Kastens accepts on their Vitals profile.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Board certification bodies (such as ABMS)

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