Starling Oncology, Inc.

Starling Oncology, Inc. is an oncology company providing various oncology services in the United States through three segments: Specialty Pharmacy, Patient Services, and Clinical Trials & Other. Its offerings include physician services, in-house infusion, in-house specialty pharmacy, clinical trials, radiation therapy, and outpatient blood product transfusion, along with educational seminars, support groups, counseling, and 24/7 patient assistance. The company also manages clinical trials and palliative care programs, operates combined community clinics and infusion suites, and runs a specialty pharmacy with in-office and mail-order dispensing for oral and self-injectable medications taken alongside in-office cancer therapies. It serves adult and senior cancer patients. Formerly known as The Oncology Institute, Inc., it changed its name to Starling Oncology, Inc. in August 2026. Founded in 2007, it is headquartered in Cerritos, California.