

Oncology
Leslie Botnick, M.D.
Radiation Oncology
South Pasadena, CA
Dr. Leslie Botnick is a board certified Radiation Oncologist. Vantage Oncology provides quality, personalized cancer care in a community setting.
50+
Years in Practice
Peer Recognition
- Castle Connolly — Top Doctor
2002-2026 (25 years)
- Healthgrades — Healthgrades Honor Roll
Clinical Focus
Subspecialties
Radiation Oncology
Conditions & Treatments
Radiation Oncology
Practice Details
Hospital Affiliations
- Providence Health & Services
- UCLA West Valley Medical Center
- Providence Saint John's Health Center
- Saint John's Health Center
Experience
50+ years in practice