Cotton O'Neil Cancer Center

Cotton O'Neil Cancer Center is a medical clinic in Topeka, KS, operating as part of the Stormont Vail Health system. The center provides comprehensive cancer care services that extend beyond standard treatments to include support for emotional well-being. Specific offerings include chemotherapy, radiation therapy, immunotherapy, infusion therapy, and lymphedema care. The facility features state-of-the-art exam rooms, an on-site pharmacy, and an infusion center designed to serve patients in one convenient location. The multidisciplinary team addresses a wide range of conditions, including breast, lung, colon, kidney, liver, prostate, and thyroid cancers, as well as leukemia and lymphoma. As a member of the Mayo Clinic Care Network, the center's oncology experts have access to research and diagnostic resources from the Mayo Clinic. The clinic also offers genetic risk assessment and testing, and since April 2025, it has utilized the Ion robotic-assisted bronchoscopy platform for earlier and more precise lung cancer detection.

The clinical research team at the center has worked to improve community access to innovative treatments since 2004. This program supports more than 500 clinical research trials through collaborations with the National Institutes of Health, the National Cancer Institute, and leading pharmaceutical companies. Patients have the opportunity to participate in studies covering various conditions, including Alzheimer's, diabetes, and heart health. The center also provides lab services where routine specimen collection does not require an appointment. For breast cancer care, the organization offers Magseed magnetic markers at its Flint Hills Campus in Junction City, which provides a more comfortable and precise option for tumor localization compared to wire localization.

Located at 1414 SW 8th Ave, the center is situated in a medical district with several notable institutions nearby. It sits about a tenth of a mile from Southwest Lane Street and Southwest Washburn Avenue. The Kansas Rehabilitation Hospital is also located approximately a tenth of a mile away. A short distance further, the Stormont-Vail Hospital Heliport is about two tenths of a mile from the clinic, as are the Stauffer Health Sciences Library and the Legacy Community Arts Center.

The clinic holds a rating of 4.20 based on 19 reviews, reflecting a solid reputation among the customers it has served. This standing is supported by the center's long-standing involvement in clinical research and its integration with major national health networks. By combining advanced diagnostic tools like the Ion bronchoscopy platform with broad treatment options, the center addresses the complex needs of cancer patients in the Topeka area. The facility's location near other major health and educational institutions in Topeka provides patients with access to a concentrated hub of medical and scientific resources.

Services:

• Cancer Care
• Clinical Research
• Imaging Services
• Laboratory Services
• Oncology