Dr. Gregory M. Graves is a general surgeon in Sacramento, California and is affiliated with multiple hospitals in the area, including Sutter Medical Center-Sacramento and Sutter Amador Hospital. He received his medical degree from Rush Medical College of Rush University Medical Center and has been in practice for more than 20 years. Dr. Gregory M. Graves has expertise in treating mastectomy, hysterectomy, kidney removal surgery, among other conditions - see all areas of expertise. Dr. Gregory M. Graves accepts Medicare, Aetna, Blue Cross, United Healthcare - see other insurance plans accepted.