

Oncology
Johnny Kao, M.D.
West Islip, NY
Dr. Johnny Kao, MD is a Radiation Oncology Specialist who practices in West Islip, NY. He is 52 years old and has been practicing for 26 years.
25+
Years in Practice
Peer Recognition
- Castle Connolly — Top Doctor
2022-2026 (5 years)
- Healthgrades — Healthgrades Honor Roll
- Healthgrades — Patients Choice Award, 2009-2011
- Healthgrades — National Center for Minority Health and Health Disparities Scholar, 2004-2006
- Healthgrades — ASCO/AACR Workshop: Methods in Clinical Cancer Research, 2009
Clinical Focus
Subspecialties
Radiation Oncology
Conditions & Treatments
Head & Neck CancerImmunotherapyRadiation TherapyCancer SurgeryProstate Cancer
Practice Details
Hospital Affiliations
- Good Samaritan Hospital Medical Center
Experience
25+ years in practice