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Dr. Boyce on the Duodenal Switch

Dr. Boyce on the Duodenal Switch Bari Life
Our Bariatric Surgeon and Founder

Dr. Stephen G. Boyce is a board-certified bariatric surgeon who specializes in the duodenal switch and revision surgery. His practice, The New Life Center for Bariatric Surgery in Knoxville, TN was accredited as the 7th Center of Excellence in the Nation. 

Dr. Boyce has performed over 4,000 weight loss surgery procedures and has over twenty years of experience in the field of bariatrics. Dr. Boyce is an educator for Ethicon Endo-Surgery and regularly proctors other surgeons on surgical techniques, such as the DS procedure.

Additionally, he has a special interest in vitamin and mineral supplementation for the bariatric patient, which prompted him to create his own bariatric vitamin company, Bari Life Bariatric Supplements.

The line of vitamins that Dr. Boyce created includes the first ALL-IN-ONE custom bariatric multivitamin formula. The formulas are based on the American Society of Metabolic and Bariatric Surgery (ASMBS) recommendations. It’s the only product of its kind.

Dr. Boyce talks about the special needs of the Duodenal Switch patient:

The DS patient will need 80-120 grams of protein daily.  Good sources are lean meats, skim milk, greek yogurt, egg whites, soy and whey or casein protein.  It is very important that carbohydrates are kept to a minimum. Patients should avoid rice, pastas, potatoes etc…

DS patients need to protect and encourage good bone health by taking in 3000-6000 IU’s of vitamin D daily along with 1800-2400 mg of calcium daily.