Nephrologist
Dr. Irmingrada P. Gueco is a highly regarded Nephrologist and Internal Medicine specialist, an alumna of the University of Santo Tomas Faculty of Medicine and Surgery, and a Fellow of the Philippine Society of Nephrology (FPSN). She practices primarily at The Medical City in Pasig, with her clinic conveniently located in the Medical Arts Tower Building within The Medical City Compound on Ortigas Avenue. Dr. Gueco specializes in the comprehensive diagnosis and management of various kidney conditions, including chronic kidney disease, acute kidney injury, hypertension, electrolyte disorders, and the care of patients undergoing dialysis and kidney transplantation.

Doctor Anthony Russell T. Villanueva is a Nephrologist and Internal Medicine specialist, a Diplomate of the Philippine Specialty Board of Internal Medicine, and a Fellow of both the Philippine College of Physicians (FPCP) and the Philippine Society of Nephrology (FPSN). He completed his medical training at the University of the Philippines College of Medicine and specialized at the Philippine General Hospital. Patients can find him at The Medical City, Ortigas Avenue, Pasig City, where he provides comprehensive care for various kidney diseases, including dialysis management, pre- and post-kidney transplant evaluation, and treatment of related hypertension and electrolyte imbalances.

Nephrologist
Dr. Ma. Czarlota A. Valdenor is a Nephrologist and Internal Medicine specialist, holding fellowships with the Philippine College of Physicians (FPCP) and the Philippine Society of Nephrology (FPSN). She completed her medical education at the University of Santo Tomas and her Nephrology fellowship at The Medical City. Patients can consult with her at Clinica Caritas, located at 2nd Floor, Unit 77-D, Arcade Building, Felix Avenue, Cainta, for comprehensive care of kidney-related conditions, including chronic kidney disease, hypertension, diabetes-related kidney complications, and dialysis management.
Nephrologist
Dr. Roberto C. Tanchanco is a distinguished Nephrologist, a Fellow of both the Philippine College of Physicians (FPCP) and the Philippine Society of Nephrology (FPSN), who earned their medical degree from the University of Santo Tomas and completed their Internal Medicine residency and Nephrology fellowship at The Medical City. Patients can consult them at Medical Art Iwer, The Medical City, Ortigas Avenue, Pasig, 1604 Metro Manila. They offer comprehensive care for acute and chronic kidney diseases, hypertension, electrolyte disorders, dialysis management, and pre- and post-kidney transplant medical management.