Uncategorized / By Delgado Hospital Rommel Paolo P. Sumilong, M.D. SPECIALTY: Internal MedicineSUBSPECIALTY: NephrologySECRETARY: Ms. ArgieCONTACT NO/S.: 0977-6083459 / 8924-4051 to 65 ext. 322ROOM NO/S.: M-8SCHEDULE: Mon – 1PM-3PM; Thu – 5PM-7PM ONLINE CONSULTATION SCHEDULE: Mon – 5PM-7PM Message us on Facebook to schedule an appointment. HMO Accreditations Kindly contact the indicated secretary during working hours (Mon-Sat – 9AM-6PM) to schedule an appointment.Clinic schedules and contact numbers are subject to change without prior notice. All Doctors Internists (Internal Medicine Doctors) Nephrologists