Dr. Manolito Castillo, MD is a psychiatrist in Merced, CA and has over 37 years of experience in the medical field. Dr. Castillo has extensive experience in Psychotic Disorders. He graduated from UNIVERSITY OF THE EAST / RAMON MAGSAYSAY MEMORIAL MEDICAL CENTER in 1986. He is affiliated with medical facilities Community Regional Medical Center and Doctors Medical Center Modesto. He is accepting new patients.