About The Doctor

Meet Dr. Estanislao, Christian Sigfried, a dedicated Nephrologist serving within the Department of Internal Medicine. 

Dr. Estanislao is available for patient consultations on Tuesday from 10:00 AM to 3:00 PM and Thursday from 10:00 AM to 1:00 PM in Room 502. To schedule an appointment or for any inquiries, Dr. Estanislao 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.