About The Doctor

Meet Dr. Castellano, Mark Joseph, a dedicated Pediatrician serving within the Department of General Pediatrics. 

Dr. Castellano is available for patient consultations on Tuesday from 1:00 PM to 4:00 PM in Room 504. To schedule an appointment or for any inquiries, Dr. Castellano can be reached via email at amsi.cdhmarketing24@gmail.com. 

At Calamba Medical Center, we uphold our standard of ''Alagang Kapamilya'' - a family-like care combined with healthcare excellence to ensure every patient's well-being.