U.S Bariatric Logo    

Free Info Session
Attend a Free Info Session

St. Augustine | 904.819.5861
Orlando | 407.895.8008
Contact Us


Our Team

We are dedicated to serving the needs of our patients each and every day. Our comprehensive surgical weight loss program includes an integrated team of nutritionists, exercise physiologists, GI specialists, pulmonologists, cardiologists, endocrinologists, and plastic surgeons to guide you through every step of your weight loss journey

Dr. Robert T. Marema

• Dr. marema has performed more than 9,000
   bariatric surgery procedures.

• Was a primary investigator for FDA approval
both the Lap Band and Realize Band.

• Has been a bariatric surgeon designated
of excellence since 2006.

• Is a leader in the United States for revisional
   bariatric procedures.

• Is a bariatric surgical patient himslef

Whitney Marema, U.S. Bariatric, St. Augustine FL

Marcy Bertolini, U.S. Bariatric, St. Augustine FL

Holly Hancock, U.S. Bariatric, St. Augustine, FL

Whitney Marcey Holly

Certified Bariatric Nurse

Nurse Manager, Surgery Scheduler Dietitian

Tammy Van De Bogart, U.S. Bariatric, Orlando, FL

Angie Diaz, U.S. Bariatric, St. Augustine, FL


Angie Scott

Nurse (Orlando)

Medical Assistant Exercise Physiologist

Joe, Licensed Clinical Social Worker

Janet Joe Boyce

Front Desk Reception

Licensed Clinical Social Worker Licensed Clinical Social Workder

Patient Center

Patient Forms

Calculate Your BMI

Frequently Asked Questions

Financing Options

Patient Info Packet

Bariatric Support Groups