Patients rated him highly, giving him an average of 4.0 stars out of 5. His areas of expertise consist of pituitary surgery, spine surgery procedures, and chiari malformation. Dr. Gravely is an in-network provider for Anthem, Blue Cross/Blue Shield, and Accountable Health Plans, as well as other insurance carriers. He studied medicine at the University of Southern California (USC), Keck School of Medicine. Dr. Gravely's residency was performed at Northwestern Memorial Hospital. He has received professional recognition including the following: Southern California Super Doctors. He is affiliated with Huntington Hospital, Providence Tarzana Medical Center, and Adventist Health System. Dr. Gravely welcomes new patients.