/ Doctors / By Delgado Hospital COLORECTAL SURGEONS Doctors | General Surgeon | Colorectal Surgeon info@jdmh.ph All Doctors General Surgeons Colorectal Surgeons Raymond Deniña, M.D. SPECIALTY: General SurgerySUBSPECIALTY: Colorectal SurgerySECRETARY: Ms. OliveCONTACT NO/S.: 091437-4566 / 8924-4051 to 65 ext. 301 ROOM NO/S.: B-1SCHEDULE: Mon 9AM-12NN, Tue 8AM-10AM (Clinic schedules and contact numbers are subject to change without prior notice.) HMO Accreditation