Dr. Frederic Grannis is a well-known thoracic and cardiac surgeon in Bradbury, California. He received his medical diploma from New York Medical College in 1969. Dr. Grannis completed his medical education with a residency in general surgery and a fellowship in thoracic surgery, both at Mayo School of Graduate Medical Education. He is certified by the American Board in surgery, thoracic and cardiac surgery and his subspecialty is general cardiac. This doctor is affiliated with a few hospitals in the area, including City of Hope, Methodist Hospital of Southern California, USC University Hospital and Henry Mayo Newhall Memorial Hospital. He was awarded 13 honors, such as ACS Fellow, America’s Top Doctors for Cancer- Thoracic Surgery 4th and 5th Editions and others.