Dr. Karen D Spizer specializes in internal medicine in Walnut Creek area. Dr. Karen D Spizer, MD has a medical practice at 1425 South Main Street, Walnut Creek CA, and has over 18 years of experience in the field of medicine. She graduated from her medical school with her medical degree in 1999. She is affiliated with numerous hospitals, including Kaiser Foundation Hospital - Walnut Creek (CA) and more. Dr. Spizer is accepting new patients at her medical office and practice location in Walnut Creek, California. She is available for appointments, preventative care, medical care as well as ongoing patient care.