Dr. Marcellano S. Cruz is a certified dermatologist at World Citi Medical Center in Quezon City Philippines. He is expert on Procedural Dermatology, STD/AIDS, Medical Mycology, and Tropical Medicine.
Graduated at the MHAM-Southwestern University, Cebu City in 1975, PGI at the Ospital ng Maynila in 1976, joined the DOH as Medical Specialist, went to private medical practice for more than 30 years.
Graduated Doctor of Medicine at the Pamantasan ng Lungsod ng Maynila. Had residency training for Internal Medicine at the Ospital ng Maynila. Had fellowship training for Nephrology at Santo Tomas University Hospital