For over 5 decades, we have focused on one mission: to provide outstanding treatment backed by the latest research and a strong commitment to every patient we serve. We believe that giving the best doctors the best tools and treatments enables us to deliver exceptional care. We stand with our patients and their families, supporting their health and well-being at every stage of their journey.
Highlights
What if you could get the latest cancer treatments without having to travel far from home? For people in Oklahoma facing cancer, clinical trials are available right here in the state.
Learn More
Your biological sex affects your cancer risk more than you might think.
Learn More
Our nurses walk with patients through some of the hardest seasons of their lives. They deserve to be recognized for it.
Learn More
Have you ever had that feeling like your body is unpredictable, just when you need it to be steady?
Learn More
Some cancers affect women more than men, and a few are unique to women.
Learn MoreOur key services and treatments
Systemic therapies and longitudinal care
Personalized pathways and multidisciplinary care
Trials and research opportunities integrated with care
Imaging to support diagnosis and treatment decisions
Specialized care for gynecologic cancers
Blood disorders and related oncology care
Precision surgical treatment for skin cancer
Advanced radiation planning and delivery
Evaluation and treatment of skin malignancies
Trust & Credibility
Our care is supported by nationally recognized certifications, research networks, and clinical partners.
Clinical Partner
Ascension St. John Medical Center in Tulsa, Oklahoma, delivers specialty and 24/7 emergency care and a Level 1 Trauma Center.
Book an Appointment
Choose the option below to book an appointment. Existing patients can access the secure portal, and new patients can call our team to get started.
Sign in to your patient portal to request, confirm, or manage an appointment.
Open Patient PortalCall our scheduling team to book your first appointment and receive next-step guidance.
Call: (918) 505-3200Explore Our Care
Learn more about the comprehensive cancer care available at OCSRI — from expert providers and convenient locations to advanced treatment services and ongoing clinical research.
Privacy Choices
Oklahoma Cancer Specialists and Research Institute uses cookies and similar tracking technologies to keep this site functioning and, with your permission, to measure traffic and improve the experience. By clicking Accept, you consent to analytics and tracking cookies. By clicking Decline, only essential site functionality will remain enabled.
See our Privacy Policy for more information.
