Dr. Frederick J. Hass has been practicing medicine for 50 years. Dr. Hass graduated from the Creighton University School of Medicine in 1964. He practices medicine in San Rafael, CA and specializes in Family Medicine. Dr. Hass is affiliated with Marin General Hospital.
Years in Practice: 50 Years
Languages Spoken: English
Medical School: Creighton University School of Medicine
Graduation Date: 1964
Hospital Affiliations: Marin General Hospital
Specialties: Family Medicine