Close
Open
Share on Facebook
Twitter
Email
 
Notice: Users may be experiencing issues with displaying some pages on stanfordhealthcare.org. We are working closely with our technical teams to resolve the issue as quickly as possible. Thank you for your patience.
 

Find the latest information on COVID-19, monkeypox, and the flu vaccine

Menu
Search
Menu
Search
  • Doctors, Clinics & Locations, Conditions & Treatments
  • Patients & Visitors
  • MyHealth
  • Billing
  • Insurance
  • Medical Records
  • Support Groups
  • Financial Assistance
  • COVID-19 Resource Center
  • Locations and Parking
  • Visitor Policy
  • Hospital Check-in
  • Video Visits
  • International Patients
  • Contact Us
View All Information for Patients & Visitors »
We are available to assist you 24/7.
650-498-3333
GuestServices@stanfordhealthcare.org


View the changes to our visitor policy »

 

View information for Guest Services »

New to MyHealth?

Manage Your Care From Anywhere.

Access your health information from any device with MyHealth.  You can message your clinic, view lab results, schedule an appointment, and pay your bill.

ALREADY HAVE AN ACCESS CODE?

Activate Account

DON'T HAVE AN ACCESS CODE?

Create a New Account

NEED MORE DETAILS?

Learn More about MyHealth »
Learn More about Video Visits »

MyHealth for Mobile

Get the iPhone MyHealth app »
Get the Android MyHealth app »

WELCOME BACK

Forgot Username or Password?
Need Help?

Clear

Gastric Bypass Surgery - Before the Procedure

  • About
  • About
Overview
Conditions Treated
Types
  • Roux-en-Y
Procedures
  • Before the procedure
  • During the procedure
  • After the procedure
  • At home
Complications
Overview
Conditions Treated
Types
  • Roux-en-Y
Procedures
  • Before the procedure
  • During the procedure
  • After the procedure
  • At home
Complications

Before the Procedure

Prior to the procedure, you’ll be going through a significant amount of prep work, both immediately before and in the weeks leading up to your surgery date. Here’s what to expect:

  • Your physician will explain the procedure to you and offer you the opportunity to ask any questions that you might have.
  • You’ll be asked to sign a consent form that gives your physician permission to perform the procedure. Read the form carefully and ask questions if something is not clear.
  • In addition to a complete medical history, your physician may perform a complete physical examination to ensure you’re in good health before undergoing the procedure. You may undergo blood tests or other diagnostic tests.
  • You’ll be asked to fast for eight hours before the procedure, generally after midnight.
  • If you’re pregnant or suspect that you are pregnant, you should notify your physician immediately.
  • Notify your physician if you’re sensitive to or are allergic to any medications, latex, iodine, tape or anesthetic agents (local and general).
  • Notify your physician of all medications (prescription and over-the-counter) and herbal supplements that you’re taking.
  • Notify your physician if you have a history of bleeding disorders or if you’re taking any anticoagulant (blood-thinning) medications, aspirin or other medications that affect blood clotting. It may be necessary for you to stop these medications prior to the procedure.
  • You may be asked to begin exercising and alter your diet several weeks before surgery.
  • If you’re a woman of child-bearing age, you may receive birth control counseling so that you do not become pregnant in your first year after surgery due to the risk to the fetus from rapid weight loss.
  • You may receive a sedative prior to the procedure to help you relax.
  • The area around the surgical site may be shaved.
  • Based upon your medical condition, your physician may request other specific preparation.
  • You may be asked to use an antiseptic soap during your bath or shower the day prior to your surgery.
Previous Section Next Section

Clinics for Before the procedure

  • Bariatric Surgery & Medical Weight Loss
    650-736-5800
  • Neurogastroenterology and Motility Disorders Program
    650-736-5555
  • Find a Doctor
  • Find Conditions & Treatments
  • Find a Stanford clinic
  • For Patients & Visitors
  • Billing
  • Protections Against Surprise Medical Bills
  • Insurance
  • Hospital Check-in
  • Contact Us
  • Video Visits
  • Send a Greeting Card
  • Get a Second Opinion
  • COVID-19 Resource Center
  • Behavioral Standards
  • Make a Gift
  • About Us
  • Quality & Safety
  • Annual Report
  • 300 Pasteur Drive Renewal Program
  • Stanford Health Care – Now
  • For Healthcare Professionals
  • Referring Physicians
  • Nursing
  • Allied Healthcare Professionals
First Responders
  • Newsroom
  • Careers
  • Volunteering
  • Vendors
  • Stanford Medicine Partners
  • Stanford Health Care Tri-Valley
  • Stanford Medicine
  • Stanford Medicine Children's Health
  • Stanford University
  • Legal
  • Privacy
  • Code of Conduct
  • |   Notice of Nondiscrimination      ©2022 Stanford Health Care. All Rights Reserved
Home
Close
Doctors
Clinics & Locations
Conditions & Treatments
Clinical Trials
MyHealth Login

Patients & Visitors
Billing
Insurance
Financial Assistance
Medical Records
Contact Us
Video Visits
Get a Second Opinion
COVID-19 Resource Center
Healthcare Professionals
Referring Physicians
Nursing
Allied Healthcare
About Us
Quality & Safety
Careers
Newsroom
Make a Donation
Stanford Health Care – Now
Close