Event
Treatment Orientation
A one-time, 90-minute class providing you with comprehensive information about cancer, types of therapies, and the management of potential side effects. We request that all our patients and family members and/or caregivers attend one of these classes. Visit our Hope & Healing page for more information.
Upcoming sessions
- March 31, 2026 2:00 PM
- April 7, 2026 2:00 PM
- April 14, 2026 2:00 PM
- April 21, 2026 2:00 PM
- April 28, 2026 2:00 PM
- May 5, 2026 2:00 PM
- May 12, 2026 2:00 PM
- May 19, 2026 2:00 PM
- May 26, 2026 2:00 PM
- June 2, 2026 2:00 PM
- June 9, 2026 2:00 PM
- June 16, 2026 2:00 PM
Book an Appointment
Schedule your visit with our care team
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.
Existing Patient
Sign in to your patient portal to request, confirm, or manage an appointment.
Open Patient PortalNew Patient
Call our scheduling team to book your first appointment and receive next-step guidance.
Call: (918) 505-3200Explore Our Care
Discover services, specialists, and research
Learn more about the comprehensive cancer care available at OCSRI — from expert providers and convenient locations to advanced treatment services and ongoing clinical research.