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Our doctors and clinic hours
15 doctors hold clinic at our Marulas and Happy Go Mall branches in Valenzuela City. Consultations are first come, first served unless noted.

Clinic schedule
Use the Marulas and Happy Go Mall buttons to see each branch’s schedule. Some doctors hold clinic at both branches on different days.
Monday Today
- Dr. Edgardo M. ChanFamily Medicine9:00 AM to 12:00 PM
- Dr. Ernesto F. Casintahan Jr.Internal Medicine · Cardiology1:00 to 3:00 PM, by appointment
- Dr. Keshia Aleth A. Diola-GatbontonOB-Gynecology1:00 to 3:00 PM
Tuesday Today
- Dr. Maria Angelica I. NisceGeneral Surgery8:00 to 10:00 AM
- Dr. Mylene G. SantosPediatrics10:00 AM to 2:00 PM
- Dr. Shirley L. LeeGeneral Practice · Dermatology1:00 to 4:00 PM
Wednesday Today
- Dr. Edgardo M. ChanFamily Medicine9:00 AM to 12:00 PM
- Dr. Ernesto F. Casintahan Jr.Internal Medicine · Cardiology1:00 to 3:00 PM, by appointment
- Dr. Keshia Aleth A. Diola-GatbontonOB-Gynecology1:00 to 3:00 PM
Thursday Today
- Dr. Maria Angelica I. NisceGeneral Surgery8:00 to 10:00 AM
- Dr. Mylene G. SantosPediatrics10:00 AM to 2:00 PM
- Dr. Shirley L. LeeGeneral Practice · Dermatology1:00 to 4:00 PM
Friday Today
- Dr. Edgardo M. ChanFamily Medicine9:00 AM to 12:00 PM
- Dr. AndayaOB-Gynecology11:00 AM to 1:00 PM
- Dr. Ernesto F. Casintahan Jr.Internal Medicine · Cardiology1:00 to 3:00 PM, by appointment
Saturday Today
- Dr. Edgardo M. ChanFamily Medicine9:00 AM to 3:00 PM
- Dr. Keshia Aleth A. Diola-GatbontonOB-Gynecology9:00 AM to 12:00 PM
Sunday: closed.
By appointment only
- Dr. Zheena Kristhyn V. FabrosGeneral Practice · Dermatology
- Dr. Nancy Solis-MalalaGeriatrics
- Dr. AgasNephrology
Call (02) 8332-6875 to book.
HMO cards each doctor accepts
- Dr. Edgardo M. Chan: all except Maxicare and Medicard
- Dr. Ernesto F. Casintahan Jr.: all our accredited HMOs
- Dr. Keshia Aleth A. Diola-Gatbonton: all except Medicard and Intellicare
- Dr. Andaya: all our accredited HMOs
- Dr. Mylene G. Santos: all except Maxicare and Medicard
- Dr. Zheena Kristhyn V. Fabros: all except Maxicare and Intellicare
- Dr. Nancy Solis-Malala: all except Medicard and Intellicare
- Dr. Shirley L. Lee: all except Maxicare, Medicard and Intellicare
- Dr. Maria Angelica I. Nisce: all except Maxicare, Medicard and Intellicare
- Dr. Agas: call to check
Monday Today
- Dr. Jayfrey HungFamily Medicine10:00 AM to 3:00 PM
- Dr. Ma. Succor ArcillaPediatrics1:00 to 3:00 PM
- Dr. Melissa Dela CruzOB-Gynecology3:00 to 5:00 PM
Tuesday Today
- Dr. Ernesto F. Casintahan Jr.Internal Medicine · Cardiology11:00 AM to 3:00 PM
- Dr. Aaron Dave FranciscoPediatrics3:00 to 5:00 PM
Wednesday Today
- Dr. Jayfrey HungFamily Medicine10:00 AM to 3:00 PM
- Dr. Katrina ChitoPediatrics10:00 AM to 3:00 PM
- Dr. Maria Angelica I. NisceGeneral SurgeryBy appointment
Thursday Today
- Dr. Zheena Kristhyn V. FabrosGeneral Practice · Dermatology1:00 to 3:00 PM
- Dr. Aaron Dave FranciscoPediatrics3:00 to 5:00 PM
- Dr. Ernesto F. Casintahan Jr.Internal Medicine · CardiologyBy appointment
Friday Today
- Dr. Jayfrey HungFamily Medicine10:00 AM to 3:00 PM
- Dr. Katrina ChitoPediatrics10:00 AM to 3:00 PM
- Dr. Maria Angelica I. NisceGeneral SurgeryBy appointment
Saturday Today
- Dr. Jayfrey HungFamily Medicine10:00 AM to 3:00 PM
Sunday: open 9:00 AM to 6:00 PM, no doctor on schedule.
Not sure who to see? Start with family medicine or general practice, and they will refer you if you need a specialist. A 2D echo, ECG or ultrasound your doctor requests is done at our Marulas branch.
Before your consultation
Do I need an appointment to see a doctor?
Most are first come, first served; if a schedule says “By appointment”, call first to book. Schedules can change on holidays or when a doctor is called away, so call (02) 8332-6875 to confirm your doctor is in.
Are you open on Sundays?
Happy Go Mall is open every day, 9:00 AM to 6:00 PM. Marulas is open Monday to Saturday, 7:00 AM to 5:00 PM, and has no clinic on Sundays.
Check if your doctor is in today
One call to the front desk confirms the schedule and tells you what to bring.
