Fremont, CA (510) 791-5374 Covid-19 Our Process Our Services Photo Gallery Patient Resources Contact HomePatient Resources Patient Resources Facility Hours For information or to schedule an appointment, please call us at (510) 791-5374, or through our Get In Touch form. Monday-Friday: (7:00am – 5:00pm) Cancellation Policy If you are unable to keep an appointment, we ask that you kindly provide us with at least 48 hours notice. This courtesy, on your part, will make it possible to give your appointment to another patient. Insurance And Billing As a courtesy to you, Washington Outpatient Surgery Center will assist with billing your insurance. To assist us with billing your insurance correctly, please bring all current insurance information and insurance card(s) with you at the time of your appointment, More Here. For information or to schedule an appointment, please call us at (510) 791-5374 Our Services GASTROENTEROLOGY GENERAL SURGERY ORTHOPAEDICS OPHTHALMOLOGY OTORHINOLARYNGOLOGY UROLOGY Schedule a Consultation * All indicated fields must be completed. Please include non-medical questions and correspondence only. Covid-19 Our Process Our Services in Fremont, CA Photo Gallery Patient Resources Contact © 2021 Washington Outpatient Surgery Center. All Rights Reserved. Design and Development by Advice Media Accessibility Statement | Terms of Use | Sitemap