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  • Home
  • About
    • Certifications
    • Events
    • News
    • OCS Cares Fund
    • Give a Gift
    • Privacy Policy
    • Videos/Media
    • Volunteer
  • For Patients
    • Call us First
    • Hope & Healing
    • Navigating Care Portal
    • Patient Education
    • Patient Forms
    • Pay Your Bill
    • Good Faith Estimate
    • Pharmacy
    • Resources
    • Support Groups
    • Translation Services
    • Video Visits – NEW!
    • What to Expect
    • Your Treatment
  • Our Services
  • Our Team
    • Physicians
    • Medical Support Team
    • Retired Physicians
  • Research
    • Current Open Trials
    • OUSCC Partnership
  • Locations
    • Tulsa
    • Bartlesville
    • McAlester
    • OCSRI Breast Clinic
    • Skin Cancer Center
    • Stillwater Cancer Center
    • St. John Medical Center
  • Contact Us
  • Employee Access
  • Referring Physicians
  • Careers at OCSRI
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Safety is our top priority! Please review the updated Visitor Policies:

All visitors must be ages 12 or older to enter any area of our facility. Patients can be accompanied by up to two visitors, including in Exam rooms. See our What to Expect page for exceptions.

What to Expect

Join us in congratulating our 2023 OCSRI Nominees for Great 100 Nurses of Oklahoma!

We recognize all of our nurses for their commitment to exceptional patient care, contributions to the nursing profession, mentorship of others, and dedication in the fight against cancer.

OCSRI achieved QOPI recertification!

OCSRI is honored to receive recertification from ASCO’s QOPI Certification Program. QOPI certification awards outpatient hematology-oncology practices that meet the highest quality standards.

Learn more about our certifications

Pre-Check Has Arrived

With OCSRI's new mobile pre-check system, we can spend more time with you - not your paperwork.

Learn More

FEATURED: COLORECTAL CANCER

1 in 23 men and 1 in 25 women are diagnosed with colorectal cancer. Don't delay - early detection is critical.

Learn More

World-Class Cancer Care

We are driven by compassionate relationships and a commitment to excellence.

Learn More

More ways than ever to Relay

For over 35 years, communities across the world have come together to honor and remember loved ones and take action for lifesaving change. Funds raised through Relay For Life directly support breakthrough research, 24/7 support for cancer patients, access to lifesaving screenings, and much more.

Join a Relay for Life Community

We Are Everything Cancer is Not

Oklahoma Cancer Specialists and Research Institute launched in 2016, uniting St. John Health System and Tulsa Cancer Institute. We exist to provide the highest level of comprehensive cancer care. We are driven by our compassion for patients and their families, investing in their health and well-being throughout treatment and beyond. Cancer will give up before we will.

Patient & Visitor Policies

Your health and safety remain our top priority. We want to remind you of our Visitor Policies, effective immediately:

  • All visitors should be 12 or older to enter any part of the facility.
  • Unaccompanied minors (12-17 years old) can remain in the lobby without adult supervision.
  • Patients may be accompanied by up to two visitors (including in Exam rooms). Exceptions to this rule are as follows:
    • Only one visitor per patient will be permitted within the Treatment/Infusion room.
    • No visitors should enter Lab, Port Draw, or Radiation/Radiology treatment areas.
  • Patients with respiratory symptoms must wear masks.

Visit our What to Expect page for more information on scheduling, preparation tips and visitor policies. Thank you for your cooperation and understanding.

We are dedicated to the mission of eliminating cancer and upholding the highest standards of quality care.

Learn More

Upcoming Events
  • Treatment Orientation

    October 3, 2023 2:00 PM

  • Treatment Orientation

    October 3, 2023 5:30 PM

see more upcoming events

Directory

  • Find a Physician
  • Find a Location
  • Find a Service
Oklahoma Cancer Specialists and Research Institute is a physician-owned oncology network of board certified medical, gynecological and radiation oncologists.
Find a Physician
  • Scott Cole, MD
  • Melinda Dunlap, MD
  • Laurie Flynn, MD
  • Joshua Garren, MD
  • Michael A. Gold, MD
  • Carlos Gomez-Meade, DO
  • A. Dwayne Jenkins, MD
  • M. Byron Jennings, MD
  • Grenville Jones, MD
  • Christopher Manus, MD
  • Ali H. Moussa, MD
  • Katherine Moxley, MD
  • Connie Nguyen, MD
  • Mark R. Olsen, MD, PhD
  • Janelle Pavlis, MD, MS
  • Caleb J. Scheckel, DO
  • Daron G. Street, MD, FACOG
  • Charles Taylor, MD
  • Eric D. Thomas, MD
  • Kevin Weibel, DO, FACP
  • Leslie T. Yonemoto, MD
  • Paul D. Zito, MD
Oklahomans don't have to travel far from home to receive the most up-to-date treatment options for cancer. We believe having the emotional support of family and friends nearby is an important part of successful therapy.
Find a Location
  • OCSRI Tulsa
  • OCSRI Bartlesville Cancer Center
  • OCSRI McAlester Cancer Center
  • OCSRI Breast Clinic
  • OCSRI Skin Cancer Center
Oklahoma Cancer Specialists and Research Institute offers state-of-the-art outpatient oncology services in a compassionate, cost effective community-based setting.
Find a Service
  • Breast Surgery
  • Clinical Research
  • Diagnostic Radiology
  • Gynecologic Oncology
  • Hematology
  • Medical Oncology
  • Mohs Surgery
  • Radiation Oncology
  • Skin Cancer (Cutaneous Oncology)
  • In-House Laboratory
  • Integrative Services
  • Nurse Educator
  • Nutrition
  • Retail Pharmacy

Watch our Videos

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Translation services are available in these languages:
  • English
  • Español (Spanish)
  • 中文 (Chinese)
  • Tiếng Việt (Vietnamese)
  • 한국어 (Korean)
  • Tagalog
  • Русский (Russian)
  • Kreyòl Ayisyen (Haitian Creole)
  • Français (French)
  • Polski (Polish)
  • Português (Portuguese)
  • Italiano (Italian)
  • Deutsch (German)
  • 日本語 (Japanese)

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Recent News

  • OCSRI to Celebrate Cancer Center Renovation
  • OCSRI Brings State-of-the-Art Radiation Cancer Treatment to Bartlesville
  • OCSRI blood drive produces Tulsa’s largest mobile unit donation since pandemic began
  • Tulsa Native and NFL Star Pays Tribute to OCSRI
  • Cervical Esophageal Cancer Resection combined with Pharyngolaryngectomy and Reconstruction with a Jejunum Free Flap

Contact Us

Toll Free Phone: (800) 556-6056

"Call us First": (918) 505-3200

For location specific contact information, visit our Locations page.


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