A brief history

Since its establishment in 2017, The Raya Clinic has offered its clients products and services to enable them to live their lives fully well. When the COVID-19 pandemic hit, we became one of the first and most preferred COVID-19 Testing providers in Metro Manila, serving various companies and institutions like Huawei, Hewlett Packard Philippines, and the Armed Forces of the Philippines. We are also an accredited testing provider of the St. Luke’s Medical Center Bonifacio Global City for swabbing at home, hotel and corporate offices.

Our mission

It is our mission to create awareness on Preventive and Regenerative medicine to the general public, provide transparency in the medical diagnosis process, and allow our patients to live their lives to the fullest.

The people behind The Raya Clinic

Quincy Raya, MD


Dr. Raya is a preventive medicine physician with over ten years of vast clinical experience and expertise in patient wellness, integrative and nutritional medicine, and men’s and women’s health. She is trained in Anti-Aging Medicine with Dr. Thierry Hertoghe (Paris), Preventive Medicine in Dresden International University (Germany), Andrology and Men’s Health with Dr. Peter Lim at Gleneagles Hospital (Singapore) and Nutritional Medicine with the Australian College of Nutritional and Environmental Medicine. She will be graduating from the Leadership in Medicine Program of Harvard Medical School in September 2021.

Roger Michael Abada


Roger brings more than 15 years of Human Resources, Administrative, and Operational Management for startups. Having known Dr. Raya from university, Roger aims to help The Raya Clinic in all its endeavours as it expands its operations throughout the Philippines.

Mench Dizon


Mench has 5 years of experience in building start-up ventures as a founder with exposure in rewards, e-commerce, marketplaces and travel technology. Prior to this, she had over 15 years of corporate experience in strategy, brand, marketing and digital. Her personal advocacy lies in providing women with opportunities to become their fullest selves. She was part of the core team of Google Philippines’ Women Will initiative and also spearheaded Women in Blockchain Philippines.

Our Physicians

Quincy P. Raya, MD 


Physician – Preventive Medicine

Norberto O. Tuano Jr., MD FPCP, FPCC, FPSVM


Physician – Adult Cardiology and Peripheral Vascular Medicine

Gia Pauline S. Castillo-Mojica, MD, DSBPP, DPCAM, FPPA, FPSMSI, MHA



Georgine Maia S. Castillo, MD


Obstetrics and Gynecology (OB-GYN)


Wilfredo S. Tagle, MD, MMMHoA, FPUA, FPCS, FPAMS 



Cecilia Anna E. Molina, MD, DPBS



Han Hun Lin, MD


Aesthetics Surgery