His areas of expertise include the following: bronchoscopy, asthma, and sleep apnea. He is an in-network provider for several insurance carriers, including Blue Cross Blue Shield Bronze, Blue Cross Blue Shield HMO, and Blue Cross Blue Shield Gold. Dr. Manian studied medicine at B.J. Medical College, Ahmedabad. He has received the following distinction: Texas Super Doctors. Dr. Manian (or staff) speaks Tamil and Hindi. Dr. Manian is affiliated with Baylor Clinic and Houston Methodist. He is accepting new patients.