Dr. Behdad Omrani, DDS | Sylmar, CA – Dentistry: Dr. Katayoun Omrani is board certified by the American Board of Orofacial Pain and practices at the Cedars-Sinai Pain center treating headaches temporomandibular disorders, neuropathic facial pain, myofascial pain, as well as obstructive sleep apnea and snoring. Dr. Omrani serves as a lecturer and clinical professor in the Department of Oral Medicine and Orofacial Pain at UCLA and she is a faculty at the Cedars-Sinai Pain Center. (Persian Dentists