Experts in Bariatric and Metabolic Disorders

Bariatric surgery, and the lifestyle changes required to achieve your desired outcome, requires a serious commitment on your part. But your commitment also comes with a promise from the Bariatric and Metabolic Interdisciplinary Clinic (BMI Clinic) to do everything we can to help you succeed.

Maps & Directions
900 Blake Wilbur Drive
Palo Alto, CA 94304
Phone: 650-736-5800 Getting Here

Our Doctors

Care and Treatment of Bariatric and Metabolic Disorders

Calculate Your Body Mass Index (BMI)

Overweight or obese?

Overweight and obesity are not the same, rather they represent different points on the same path of weight, ranging from being underweight to being morbidly obese. Where you fall on this path is determined by Body Mass Index (BMI).

BMI is a measure of weight proportionate to height. Generally, BMI is considered an effective way to evaluate whether a person is overweight or obese, though there are exceptions to the rule. Some muscular people may have a BMI that puts them in the overweight range. However, these people are not considered overweight because muscle tissue weighs more than fat tissue.

According to the National Heart, Lung, and Blood Institute (NHLBI), a BMI from 18.5 to 24.9 is considered normal while a BMI of more than 25 is considered overweight. A person is considered obese if the BMI is above 30, and morbidly obese if the BMI is above 40.

BMI Ranges

  • Underweight = 18.5 or less
  • Normal weight = 18.5-24.9
  • Overweight = 25-29.9
  • Obesity = 30 or greater

BMI CALCULATOR

Your Height:


Your Weight:




Calculate BMI

Clinical Trials

Clinical trials are research studies that evaluate a new medical approach, device, drug, or other treatment. As a Stanford Hospital & Clinics patient, you have access to the latest, advanced clinical trials.

Open trials refer to studies currently accepting participants. Closed trials are not currently enrolling, but may open in the future.

For Patients

A referral from your primary care doctor is required.

PREPARE FOR YOUR APPOINTMENT

Bariatric surgery requirements include:

  • Proof of six months supervised attempts at weight loss with documented weights
  • Psychological evaluation
  • Upper endoscopy
  • Meet with a nutritionist before and after surgery
  • Diagnostic tests completed within six months prior to surgery

Bring or mail ahead of time the results of your diagnostic tests, your completed Patient Questionnaire and Food Diary. You can also receive a copies of forms from our New Patient Coordinator at 650-736-7102.

Tip: We receive hundreds of faxes daily. Please send any information via overnight mail services so that you will have a tracking number and will allow us to securely receive your paperwork, labs and consultations.

International Patients

Phone: +1-650-723-8561
Email: IMS@stanfordmed.org

For Health Care Professionals

PHYSICIAN HELPLINE

Phone: 1-866-742-4811
Fax: 650-320-9443
Monday – Friday, 8:30 a.m. – 5 p.m.

Stanford Hospital & Clinics provides comprehensive services to refer and track patients, as well as provides the latest information and news for physicians and office staff. For help with all referral needs and questions visit Referring Physicians.

HOW TO REFER

Fax a referral form with supporting documentation to 650-320-9443.

Track your patients' progress and communicate with Stanford providers securely online.

Learn More About PRISM »

NATIONALLY RECOGNIZED