Dr. Sahni has completed her residency in Orofacial Pain and Oral Medicine from the University of Southern California. She is specialized to provide diagnosis and treatment related to TMJ disorders, facial pain and headaches, burning mouth syndrome, neuralgias, bruxism, bad breath, sleep disordered breathing, oral mucosal lesions and oral cancer detection.

She is member and board eligible for the American Board of Oral Medicine (AAOM) as well as American Board of Orofacial Pain (AAOP), American Board of Sleep dentistry, American Board of Dental Sleep Medicine. During her graduate training at USC, she was awarded a research grant and best case report award from the AAOM. She also treated patients with special needs, geriatric and medically complex patients as a part of her residency.