Leo Arellano, DDS, PC

After 26 years of practicing general dentistry, Dr. Arellano “awakened” to an aspect of dentistry that is easily the most professionally fulfilling service that he can provide — oral appliance therapy (OAT) for obstructive sleep apnea (OSA). Some patients, after one night of wearing their oral appliance, have called him with exclamations of joy for having the best sleep and daytime energy they have had in years. Dr. Arellano is a general dentist who graduated in 1984 from UCSF.