What are the opening hours?

Monday 7am - 5pm Tuesday 7am - 5pm Wednesday 7am - 5pm Thursday 7am - 5pm Friday 7am - 3pm

Oklahoma Cancer Specialists and Research Institute

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United States
Tulsa, OK
Oklahoma Cancer Specialists and Research Institute

Oklahoma Cancer Specialists and Research Institute exists to provide patients with the highest level of comprehensive cancer care.
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12/12/2025

Meet Dr. Daron Street a board certified oncologist in obstetrics and gynecology here at OCSRI.

To learn more about Dr. Street visit: https://bit.ly/47Hqq2P

12/11/2025

At Oklahoma Cancer Specialists and Research Institute, we understand that mental health is just as important as physical health during your cancer journey.

While professional treatment is essential for those experiencing severe symptoms, incorporating meaningful holiday activities into your routine can provide genuine mental health benefits that complement your overall care.

To continue reading, visit: https://bit.ly/48PYEk0

12/09/2025

Join us for an afternoon of Art Appreciation.

The event will be held on Thursday, December 11th, at 12697 East 51st Street South, Tulsa, OK 74146, in the 1st-floor cafe area from 2:00 to 4:00 p.m.

Space is limited to 10 participants, so reserve your spot today by registering with a scheduler or by calling (918) 505-3200.

12/05/2025

Meet Dr. Connie Nguyen, a radiation Oncologist here at OCSRI.

Dr. Nguyen specializes in brachytherapy, IMRT, and stereotactic radiation.

To learn more about Dr. Nguyen, visit: https://bit.ly/4pnRfii

12/03/2025

Do you enjoy crafting?

Join our team tomorrow, December 4th, for a free arts & crafts class located in the first-floor cafe area at 12697 E 51st, Tulsa, OK. This class will be offered from 2-4 PM.

We look forward to seeing you there!

12/02/2025

The Northeast Oklahoma Multiple Myeloma Support Group welcomes patients, care partners, family, and friends to share experiences and find support together.

Join us on Thursday, December 4th, from 11:30 AM to 1:00 PM at Hardesty Regional Library in the Ash Room (8313 E 93rd St., Tulsa).

Contact Carl Burgman at 918-640-4303 or NEOK@imfsupport.org for more information.

11/27/2025

Happy Thanksgiving from our team at OCSRI.

We're thinking of you and your loved ones today. Thank you for trusting us to be part of your journey.

11/26/2025

It's patients like you who make our work meaningful. At OCSRI, our entire team are committed to providing compassionate, honest care through every procedure and visit.

11/25/2025

Meet Dr. Mark Olsen, a medical oncologist here at OCSRI.

Dr. Olsen is a co-author of articles and abstracts. He has given presentations on cancer prevention, breast cancer, gastric lymphoma, brain tumors, and chronic myelogenous leukemia.

To learn more about Dr. Olsen visit: https://bit.ly/3WhA1qw

11/20/2025

Join the Northeastern Oklahoma Head and Neck Cancer Support Group this Saturday, November 22nd, from 10:30 AM - 12 PM at 6010 South 66th East Ave, Tulsa.

This event is open to patients and caregivers.

To reserve your spot, email NEOHNC@gmail.com or call Tammy at 918-691-9307.

11/19/2025

Meet Dr. Daron Street, a gynecological oncologist here at OCSRI.

Dr. Street's approach to care starts with listening because every patient is different. It's about crafting the right treatment plan at the right time and making sure patients understand they are not going through this alone.

To learn more about Dr. Street, visit: https://bit.ly/47aJEfJ

11/18/2025

Have you ever wondered if a clinical trial might be right for you? If you have lung cancer, clinical trials can give you access to new treatments that aren't available yet to everyone.

To continue reading, visit: https://bit.ly/4nGnSqs

Address

12697 E 51st Street
Tulsa, OK
74146

Opening Hours

Monday	7am - 5pm
Tuesday	7am - 5pm
Wednesday	7am - 5pm
Thursday	7am - 5pm
Friday	7am - 3pm

Telephone

+19185053200

Website

https://ocsri.org/

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Our Story

Oklahoma Cancer Specialists and Research Institute offers the region’s most comprehensive cancer care. We are a physician-owned group practice with more than 20 blood and cancer specialty physicians, and 200 nurses and associates. Oklahoma Cancer Specialists and Research Institute launched in 2016, uniting St. John Health System and Tulsa Cancer Institute. As a certified member of MD Anderson Cancer Network®, we are dedicated to the mission of eliminating cancer and upholding the highest standards of quality care.