/ Doctors / By Delgado Hospital NEPHROLOGISTS Doctors | Internal Medicine | Nephrologists info@jdmh.ph All Doctors Internist (Internal Medicine Doctors) Nephrologists DOCTOR NAME: SPECIALTY: SUBSPECIALTY: SECRETARY: CONTACT NO/S.: ROOM NO/S.: SCHEDULE: HMO Accreditations: Rommel Paolo P. Sumilong, M.D. Internal MedicineNephrologyMs. Argie0977-6083459 / 8924-4051 to 65 ext. 322M-8Mon – 1PM-3PM; Thu – 5PM-7PM (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. N/A ONLINE CONSULTATION SCHEDULE: Mon – 5PM-7PM Message us on Facebook to schedule an appointment.