Kathleen Chak, DO

Dr. Kathleen Chak is an internal medicine physician who earned her Doctor of Osteopathy degree from Lake Erie College of Osteopathic Medicine. She completed her residency at the University of California, Riverside, and pursued advanced training through a geriatric fellowship at Stanford University. This specialized fellowship training gives her particular expertise in caring for older adults and age-related health concerns. Dr. Chak is fluent in both English and Chinese, allowing her to serve diverse patient populations in their preferred language.

Dr. Chak practices at Dignity Health in Pismo Beach, California, where she focuses on comprehensive internal medicine care. She treats common conditions such as high blood pressure and high cholesterol, including cholesterol management in children and teenagers. Her practice includes preventive care services like flu vaccinations, pneumonia vaccines, and other adult immunizations to help patients maintain their health and prevent illness.