Now seeing patients in Colleyville!
5204 Colleyville Blvd., Colleyville, Texas 76034
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Dr. Roshek named D Magazine's "Best Doctor" of Collin County, plus previous honors.
Dr. Nicholson named D Magazine's "Best Doctor" 10 years in a row.
We've helped over 12,000 patients from
47 states and 10 countries.
We can help you too.
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Achieve your long-term weight loss goals.
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Real patients tell their stories.
Watch Michele, Jennifer, Brent and Trina share their inspirational weight loss stories.
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Have a LAP-BAND®, but not losing weight anymore?
Don't give up, there are options that can help.
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Nicholson Clinic and Texas General Hospital. Raising the bar for patient care. Learn More

Non-Surgical Weight Loss

The Nicholson Clinic is now offering a complete program for not only the surgical candidate but also for people looking for a nonsurgical approach to weight loss.

We offer dietary guidance, fitness direction, behavioral support and pharmaceutical interventions for those who are struggling with weight. We are here to help you! LEARN MORE

Non-Surgical Weight Loss

Nicholson Clinic Blog

Get Started To A Healthier You

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Watch An Actual Sleeve Surgery

Weight Loss Support Services

Weight Loss SupportAt Nicholson Clinic, we know that surgery is only part of the weight loss equation. That's why we've partnered with a team of experts - clinical psychologists, dietitians and fitness experts, and created a variety of support services, online and in person, to provide comprehensive support for life.

DOWNLOAD OUR SUPPORT CLASS SCHEDULE for a list of upcoming events, or click here to learn more about each of our support services.

S.H.E.D. Program - Additional Locations Available!
Open Enrollment! Contact Shanette Cole, 214-820-2367 to signup today!

S.H.E.D. ProgramS.H.E.D. ProgramS.H.E.D. Program


February 7, 2018 – Dr. Nick Nicholson addresses the implications of weight on your heart and how bariatric surgery can help.

Supplement & Vitamin Packs Now Available
We have partnered with ReLaunch™, Bariatric Advantage® and Bari Life® to provide recommended packages of vitamins and supplements for each step in your weight loss journey.
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The Nicholson Clinic for Weight Loss Surgery - One of the Pre-Eminent Weight Loss Surgery Centers in the Country

Welcome to the Nicholson Clinic for Weight Loss Surgery - led by Dr. Nick Nicholson, one of the most experienced minimally invasive laparoscopic surgeons in the country. He instructs surgeons around the world on bariatric procedures on behalf of Johnson & Johnson and W.L. Gore & Associates. Dr. Nick, along with a full staff of surgeons, nurses and other experienced clinicians, have helped over 12,000 patients reverse obesity by offering affordable weight loss surgery options, including Sleeve Gastrectomy, Gastric Bypass, LAP-BAND and Revisions.

Weight loss surgery is a monumental decision that patients often arrive at after many years of suffering with obesity. The physical and emotional ramifications of the weight itself, as well as the many conditions that often ride the coattails of obesity, can dramatically cut lives short. Obesity is an epidemic that can be partially addressed by expert, compassionate weight loss surgery, comprehensive after-care, and a patient's commitment to change his or her lifestyle through diet and exercise.

We are medical professionals who are not only committed to the highest standards of surgical technique, but are wholly committed to excellence in patient care. We understand that bariatric surgery affects patients physically and emotionally, and we provide support every step of the way - from choosing the best surgery to addressing your personal weight loss challenges and goals and preparing for surgery, to recovery, after-care, and long-term support. Our patients know that they have a partner in their weight loss surgery with the Nicholson Clinic.

And the word is spreading! In addition to Dr. Nicholson being named one of D Magazine’s “Top Bariatric” doctors for 10 years in-a-row, the Nicholson Clinic is accredited and dedicated to quality, operating at Centers of Excellence as recognized by the American Society for Metabolic and Bariatric Surgery (ASMBS) and facilities awarded the Blue Distinction designation by Blue Cross Blue Shield. Contact us today to learn more about bariatric surgery and how it can help you!