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Jennifer O'Stasik, MD
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2 Patient Reviews
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Office Hours

  • Mon:8:00am - 5:00pm
  • Tue:8:00am - 5:00pm
  • Wed:8:00am - 5:00pm
  • Thu:8:00am - 5:00pm
  • Fri:8:00am - 5:00pm

Jennifer O'Stasik, MD

Internal Medicine Physician - Hematology

Highlights

  • Board Certified

Biography

Jennifer O'Stasik has been practicing medical oncology in Tulsa since 2011.She earned her medical degree from the University of Oklahoma College of Medicine in Oklahoma City, Okla. and completed her r… Read more ›

Featured Review See More Reviews

All of my visits have been positive, every staff member from check In to doctor visit to treatment, to financial assistance! I am so blessed to have such wonderful, caring, fun, staff/personnel/providers at OU Stephenson Cancer Center!…

Anonymous

Summary

Provider Training

CertificationCert. BodyYear
Internal medicineInternal MedicineNot Specified

Specialties

Languages Spoken
English
Medical Specialties
  • Internal Medicine Physician - Sub-Specialty: Hematology

Accepts New Patients: Yes

Payment Options

Payment Details

Reviews

Average Rating: 5
Number of Reviews: 2
Most Recent Review: 11/01/2025
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Office & Staff Evaluation Not rated

Ease of Getting an Appointment Not rated
Courtesy of Practice Staff Not rated
Office Appearance & Atmosphere Not rated
Handling of Billing Matters Not rated
Average Wait Time Not Rated

Provider Evaluation

Listening Skills
Clear Explanations
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Verified Patient

“All of my visits have been posit...”

All of my visits have been positive, every staff member from check In to doctor visit to treatment, to financial assistance! I am so blessed to have such wonderful, caring, fun, staff/personnel/providers at OU Stephenson Cancer Center!

Anonymous 11/01/2025
Open full review
Verified Patient

“No one ever likes to hear the wo...”

No one ever likes to hear the word cancer in a diagnosis. Dr Ostasik text a negative situation and Addresses it in a positive manner.

Anonymous 10/04/2025

Locations

Affiliated Practices

Practice Colleagues

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Amara Nandikolla, MD   -   Internal Medicine Physician
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Aimee Kehres, APRN-CNS   -   Clinical Nurse Specialist
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Laura Kyle Brett, MD   -   Internal Medicine Physician
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Procedures & Services

Procedures & Treatments Offered

    Commonly Prescribed Medications

    Jennifer O'Stasik, MD has not yet listed the medications that she commonly prescribes.

    Accepted Insurance

    Accepted Insurance

    Jennifer O'Stasik, MD has not yet specified the insurance plans she accepts.
     

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