Dr. Gary Marc Blum is a Radiologist in Santa Barbara 93105, Santa Barb…read moreara CA and has an experience of 41 years in this field. Dr. Gary Marc Blum practices at Santa Barbara Radiology Group in Santa Barbara 93105, Santa Barbara CA,Pueblo Radiology Medical Group in Santa Barbara 93105, Santa Barbara CA and Pueblo Radiology Medical Group in Santa Barbara 93105, Santa Barbara CA.read less