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Obesity is a complex disease involving an excessive amount of body fat and a Body Mass Index (BMI) of 30 or higher. Left untreated, obesity can lead to serious illnesses such as diabetes, high blood pressure, stroke, osteoarthritis, asthma, heart disease and others. According to the Centers for Disease Control and Prevention (CDC), approximately 21% (or 1 in 5) adult residents in Santa Clara County are obese, and 25% or middle and high school students in the community are overweight or obese.

The Bariatric and Metabolic Health Center provides an expert team of physicians and staff to evaluate patients to determine a personalized plan for weight loss. We offer tailored treatment plans based on each patient’s unique situation and needs that include physical activity, nutrition, behavioral counseling, medications, education, and surgical procedures to determine the best care for success.​

If you’re interested in learning more about weight loss surgery at the Bariatric and Metabolic Institute, contact [email protected] or call 408-947-3447.


​ Contact Us

Bariatric and Metabolic Health Center at O’Connor Hospital
2101 Forest Ave, Suite 118
San Jose, CA 95128

Get directions to the Bariatric and Metabolic Health Center


(408) 947-3447


(408) 947-3913


[email protected]



Bus Line 59​

For bus schedules and more information, please contact Santa Clara VTA Customer Service Call Center: (408) 321-2300 or visit​​


For providers

OMC Patient Referral Form – Bariatrics