Dr. Colleen Oneil-Tennant, MD

Dr. Colleen Oneil-Tennant is a family medicine physician with seven years of experience providing comprehensive primary care to patients of all ages. She earned her medical degree from the David Geffen School of Medicine at UCLA, where she received excellent training in evidence-based family medicine practices. Her expertise encompasses preventive care, chronic disease management, and acute medical conditions across the lifespan.

Dr. Oneil-Tennant practices at UCLA Family Health Center in Santa Monica and Oakhurst Medical Offices in Oakhurst, California. She specializes in managing chronic kidney disease and treating high blood pressure, including hypertensive emergencies that require immediate attention. Her preventive care services include adult immunizations such as flu vaccines and pneumococcal conjugate vaccines to help protect patients from serious infections.