Your First Visit

When to call Oklahoma Cancer Specialists and Research Institute

Call the Triage RN at the first sign of a problem. Problems are easier to manage the earlier they are addressed. The phones are answered 24 hours a day.

  • Call us immediately to report an oral temperature of 100.5 or higher (day or night), or if you experience hard shaking chills.
  • Report worsening or severe difficult breathing.
  • Report chest discomfort.
  • Report persistent symptoms of bleeding which include: increased bruising; blood in urine, vomit or stools; dark tarry stools; coughing up blood or bleeding that won’t stop.
  • Report nausea or vomiting NOT relieved by anti-nausea medications.
  • Report any symptom of severe pain NOT relieved by pain medications.
  • Report if you have more than 6 diarrhea stools in 24 hours NOT relieved by anti-diarrhea medications.
  • Report new or increasing confusion or altered mental status changes including: double or blurred vision; loss of balance; loss of movement of arms or legs; difficulty speaking; or loss of words.
  • Report abnormal swelling in the neck, arms or legs on one side or both.

Call 911 or proceed to your local emergency room if you feel you are experiencing a life-threatening condition or instructed by the Triage RN.

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 Portal

New Patient

Call our scheduling team to book your first appointment and receive next-step guidance.

Call: (918) 505-3200

Explore 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.

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