Dr. Gregorian graduated from the Rosalind Franklin University/ Chicago Medical School in 2004. He works in Whittier, CA and 1 other location and specializes in General Surgery and Colon & Rectal Surgery. Dr. Gregorian is affiliated with PIH Health.
General Surgery, Colon & Rectal Surgery
Medical School: Rosalind Franklin University/ Chicago Medical School; Graduated 2004
Please verify insurance information directly with your doctor's office as it may change frequently.
*This physician has multiple office locations. See Office Information for details.