Dr. McGann's professional affiliations include Sutter Medical Network, Brown & Toland Physicians, and St. Mary's Hospital. He is an in-network provider for Anthem, Blue Cross/Blue Shield, and CIGNA Plans, as well as other insurance carriers. His practice is open to new patients. He obtained his medical school training at New York Medical College and performed his residency at a hospital affiliated with the University of California, Irvine.