"I believe we should never give up on our health."
Brian M. Long, MD, Named a "Top Doctor" in Washington DC and Collin County.
Your weight shouldn’t hold you back, impact your health or confidence. If you are struggling with your weight, there is hope.

Make your health a priority and meet with an experienced weight loss surgeon you can trust.

From prestigious hospitals in Washington DC to helping troops in the Persian Gulf, Dr. Brian M.  Long is proud to offer patients in DFW expertise you can count on.

Dr. Brian M. Long specializes in laparoscopic bariatric surgery, performing sleeve gastrectomy, gastric bypass, adjustable gastric banding and revisional procedures. He’s been with the Nicholson Clinic, one the country’s premier destinations for weight loss, since 2015. The Nicholson Clinic has helped more than 25,000 patients, coming from all 50 states and 11 countries. 

Dr. Long came to the Nicholson Clinic from Sibley Memorial Hospital and Johns Hopkins in Washington, DC, where he established and was the Medical Director of the Sibley Center for Weight Loss Surgery. He was also a surgeon with Johns Hopkins Community Physicians Surgery at Foxhall, where he practiced general surgery and advanced laparoscopic surgery. Dr. Long served as Chief of Bariatric and Minimally Invasive Surgery, as well as the assistant residency program director, at Walter Reed Army Medical Center from 2004-2006. From 2002-2004, he was stationed at Andrews Air Force Base where he practiced general surgery and led a Critical Care Air Transport Team on deployment in the Persian Gulf in support of Operation Enduring Freedom.

Now serving DFW, Dr. Long is credentialed at some of the top hospitals in the area and works with the most advanced technology available including robotic-assisted surgery with da Vinci® technology. 

When choosing a bariatric surgeon make sure you select the surgeon that’s the best fit for you. Check credentials, qualifications, referrals, but also select the doctor you feel the most comfortable with before, during, and after surgery. 

Don’t settle for less. Choose the best.
Call 972-494-3100 to schedule a consult now or request an appointment or ask a question below.

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Best Care Dr Long

What our patients think of Dr. Brian M. Long.

"I am a respiratory therapist and did some research before choosing a clinic. I found Dr. Brian Long and I could not be happier. He explained my options to me and what he felt would be best for me. I appreciated the fact that some background goes into the decision such as nutrition and consulting to ensure you are in the right state of mind. I am 5 months post op and I'm down 71 pounds. I'm running 3 miles, 4-5 times a week now. I feel fantastic and I love that I treat food with a different mindset. It is for nutrition only not for pleasure. Thank you Dr. Long!!!"

Tracy, weight loss surgery patient
Tracy, weight loss surgery patient

Reviews of Dr. Brian M. Long   5 Star Review

"Dr. Brian Long did an amazing job on my sleeve. He is so intelligent and so thorough! Also, very nice and down to earth. My recovery and results have been excellent. I would recommend this group of doctors! Thank you Dr. Long for your excellent care! You made me feel so comfortable when I was so far away from home!"

Reviews of Dr. Brian M. Long   5 Star Review

"Dr. Long was an amazing doctor who did an amazing job with my bypass. The staff at the clinic made me feel right at home. Thanks for being the support team you promised you would be. If I had to do it all over again, I wouldn't change a thing. Rick you are a heart of joy and smiles. Thank you all for helping me on my life changing journey!"

Dr. Brian M. Long, an award-winning surgeon.

Dr. Brian Long, an award-winning surgeon
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We've helped over 25,000 people lose weight.

At the Nicholson Clinic, our team of specialists treat the whole person with a comprehensive plan, including psychological, nutritional, and physical evaluations, as well as counseling, support groups, and long-term coordination of care. We only perform specialized, custom-tailored weight loss solutions that put you, the patient, first.


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We offer many options to help you afford weight loss surgery.

At the Nicholson Clinic, we're committed to helping every patient who needs weight loss surgery - no exceptions. Insurance coverage, finances or payment methods should not be a roadblock.


The Nicholson Clinic accepts most major insurance. In many cases, bariatric surgery is considered a medical necessity and is at least partially covered by most insurance companies, provided the patient meets their requirements. No bariatric coverage? No problem! There are many other routes we can take to save you money.

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We offer one of the lowest prices in town and financing with low monthly payments. We are one of the few practices that includes everything in one low price, including your follow-up visits for life! Our pricing is significantly lower than the national average. Our goal is to make weight loss surgery affordable and available to anyone who needs it.

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When to have your weight loss procedure should be the question, not how to pay for it. We'd like to make that decision even easier for our patients. That's why we're pleased to offer financing options that make weight loss surgery affordable.We offer financing options with low monthly payments to fit your budget. Pricing varies by procedure type, surgery location and lender.

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Ready to get started? Have questions?

If you are ready to learn more about the comprehensive weight loss services offered at the Nicholson Clinic, contact us today! Fill out the form below to have a customer service representative contact you to schedule a consultation and/or answer any questions you may have. Or give us a call at (972) 494-3100 we look forward to speaking with you.
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