DOAOS Administration Section
Hours of Operation: Monday - Friday, 7:30 am - 5 pm
Phone: (210) 539-9386
Pre Admissions Unit (PAU)
Location: 2nd Floor East COTO Tower
Hours of Operation: Monday - Friday, 7 am - 4 pm
Phone: (210) 916-2987/0277
Same Day Surgery (SDS) – Main
Hours of Operation 5:30 am – 1:30 pm
Phone: (210) 916-5043
Same Day Surgery (SDS) – COTO
Hours of Operation 5:30 am – 5:30 pm
Phone: (210) 916-9050 - 24/7