Sanjai Mathew Thankachen Email & Phone Number.

Dr. Sanjai Mathew Thankachen, MD, is a board‑certified psychiatrist and the Medical Director of Golden Coast Rehab in La Mesa, California. He prescribes and monitors psychiatric medication for patients as part of the facility’s partial‑hospitalization and intensive outpatient programs, and oversees the medication‑management services covered by Medi‑Cal.