Summary

Dr. Sarah Oberste is a gastroenterologist and internal medicine physician who specializes in digestive health and comprehensive adult care. Her dual expertise allows her to address both complex gastrointestinal conditions and broader internal medicine concerns with a holistic approach. Dr. Oberste is fluent in both English and Spanish, helping her connect with diverse patient communities.

Dr. Oberste practices at Saint Francis Hospital Muskogee and Northeastern Health System, with locations in Tahlequah, Oklahoma. She focuses on treating conditions such as cirrhosis, colon polyps, and GERD. Her procedural expertise includes performing colonoscopies and lower GI endoscopies to diagnose and monitor digestive health issues. Patients rate Dr. Oberste 4.2 out of 5 stars on Vitals, reflecting their confidence in her care.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.2
  • speaks English, Spanish
  • 6 written reviews
  • 2 specialties
  • 7 areas of expertise
  • 2 hospital affiliations
  • 2 office locations
  • Female

Patients’ Perspective

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

Office Locations

Dr. Sarah Lynn Oberste has 2 locations

Northeastern Health System

205 Harris Cir Ste 201Tahlequah, OK 74464
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

Northeastern Health System

1400 E Downing StTahlequah, OK 74464

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Dr. Sarah Lynn Oberste, DO
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Dr. Sarah Lynn Oberste, DOJan Seiler, APRNAllison Duncan, APRNAshley Anderson, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.2 
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English Speaks English Speaks English
Tahlequah , OKMontgomery , ALTempe , AZSacramento , CA
Med School: Georgia State University Med School: Indiana State University Med School: East Tennessee State University - Quillen College of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Sarah Lynn Oberste

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Sarah Lynn Oberste has the following 2 specialties

Specialty Expertise

Dr. Sarah Lynn Oberste has the following 7 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Internal Medicine
  • Physical
  • Vaccination
  • Weight Loss

Certifications, License, & Education

Dr. Sarah Lynn Oberste 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.

NPI Number

Dr. Oberste's NPI number is 1952614091.

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Frequently Asked Questions

Which hospitals is Dr. Sarah Oberste affiliated with?
Dr. Sarah Oberste is affiliated with Saint Francis Hospital Muskogee and Northeastern Health System.
Does Dr. Sarah Oberste accept my insurance?
You can see the insurance plans that Dr. Sarah Oberste accepts on their Vitals profile.
How can I make an appointment with Dr. Sarah Oberste?
You can find contact information for Dr. Sarah Oberste here on Vitals.
What languages does Dr. Sarah Oberste speak?
Dr. Sarah Oberste speaks English and Spanish.
Is Dr. Sarah Oberste accepting new patients?
Dr. Sarah Oberste is accepting new patients on Vitals. View Dr. Sarah Oberste's profile on Vitals to make an appointment.

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