Best Oncology clinics in McAllen, TX.

Valley Cancer Associates PA is a cancer treatment center based in Harlingen, TX with 4 offices in the area. They provide a range of oncology services including chemotherapy, immunotherapy, and radiation therapy, and participate in clinical trials. The center accepts most insurance and offers co-pay assistance. While their primary headquarters is in Harlingen, they serve patients from the broader Rio Grande Valley region, including McAllen, TX. Contact: various local phone numbers and vcasupport@valleycancer.com.

UT Health RGV’s Cancer and Surgery Center in McAllen is a first-of-its-kind outpatient facility opening in the Rio Grande Valley. It consolidates cancer care with surgery, imaging, orthopedics, rehab, GI, and related services, aiming to bring advanced care closer to home for Valley patients. The center debuted with a ribbon-cutting in 2025 and continues to publicize its capabilities and expansion as part of UT Health RGV’s mission to broaden local access to comprehensive cancer and surgical services.