Clinical interests for Dr. Jahan include brain aneurysm embolization (coiling), carotid artery stenting, and hemangioma. Dr. Jahan is in-network for several insurance carriers, including Anthem, Blue Cross/Blue Shield, and Blue Shield. He attended the University of California, Los Angeles (UCLA), David Geffen School of Medicine and subsequently trained at a hospital affiliated with the University of California, Los Angeles (UCLA) for residency. He has received the following distinction: Southern California Super Doctors. In addition to English, he speaks Persian. Dr. Jahan is professionally affiliated with UCLA Medical Center, Santa Monica, Miller Children's & Women's Hospital Long Beach, and Long Beach Memorial Medical Center.