Patients rated Dr. Friend highly, giving him an average of 4.0 stars out of 5. In his practice, he is particularly interested in kidney problems and internal medicine. He accepts Anthem, Blue Cross/Blue Shield, and Sharp Health Plan, as well as other insurance carriers. His education and training includes medical school at the University of Pennsylvania School of Medicine and residency at a hospital affiliated with the University of Minnesota. Dr. Friend is professionally affiliated with Scripps Memorial Hospital La Jolla and Scripps Mercy Hospital. He is accepting new patients.