Internal Medicine Melchor Alan L. Siriban MD, FPCP, FPRA West Metro Medical Center Custom Metadata FieldsClinic: Room 109, Ground Floor, West Metro Medical Center Clinic Hours: Clinic Schedule: Tuesday Thursday 4:00 PM - 7:00 PM Saturday - 4:00 PM - 7:00 PM Contact Numbers: Contact Number: 0997-379-8994 Categories: Internal Medicine, Rheumatology Updated 2 weeks ago.