Kathleen Chak, DO

Dr. Kathleen Chak specializes in internal medicine with advanced training in geriatric care. She earned her osteopathic medical degree from Lake Erie College of Osteopathic Medicine and completed her residency at the University of California, Riverside. Dr. Chak further enhanced her expertise through a geriatric fellowship at Stanford University, giving her specialized knowledge in caring for older adults. She is fluent in both Chinese and English.

Dr. Chak practices at Dignity Health in Pismo Beach, California, where she provides comprehensive primary care services. Her clinical focus includes managing high blood pressure and cholesterol disorders, including high cholesterol in children and teenagers. She also provides essential preventive care through adult immunizations, including pneumococcal and influenza vaccines.