Dr. Roller has performed more than 7,000 bariatric procedures (weight loss surgeries), including the laparoscopic Roux-en-Y gastric bypass, lap gastric banding, the laparoscopic sleeve gastrectomy, and the Laparoscopic Duodenal Switch, achieving outstanding weight loss results. Dr. Roller was the 1st fellowship-trained bariatric surgeon and advanced laparoscopic surgeon in the State of Arkansas.

State-of-the-art, minimally invasive treatments

Dr. Roller performs state-of-the-art, minimally invasive surgical procedures, using the same techniques and methods that you will find at major medical centers across the country. Dr. Roller is a national instructor, and surgeons from across the country travel to NWA to observe Dr. Roller and his techniques.

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Advanced aesthetic treatments for weight loss patients: Radiance by Roller

During his career, Dr. Roller began to research minimally invasive techniques for loose, saggy, and wrinkly skin after weight loss, pregnancy, or aging. He desired to find technology that would provide his patients with minimally invasive options, not maximally invasive surgeries. After extensive research, Dr. Roller discovered InMode, the makers of BodyTite and FaceTite. This market-leading contouring technology can be used on many areas of the body and can help improve skin laxity after weight loss and pregnancy or due to aging. It is also great for removing those last stubborn areas of fat that just won’t budge no matter how much weight one loses.

A leading weight loss surgeon

As one of the nation’s leading bariatric surgeons, Dr. Roller has helped thousands of patients lose hundreds of thousands of pounds. One of the biggest concerns of bariatric surgery patients is that after losing the excess pounds they are left with large quantities of loose skin and hanging tissue. Although loose skin is not life-threatening, like obesity, it can impact how patients see themselves, affecting overall confidence and self-image. 

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Minimally invasive aesthetic treatments in Arkansas

Dr. Roller has become one of the most experienced minimally invasive aesthetic surgeons in NWA. His results have been so good using this technology that he is now a National Trainer for InMode, the company behind the BodyTite and FaceTite systems. Doctors travel from across the country to train and learn from Dr. Roller. He has also lectured at many national conferences on his techniques in minimally invasive skin tightening.

Tremendous success in skin tightening treatments

Dr. Roller has furthered his training by working closely with some of the nation’s leading experts in Plastic Surgery and the BodyTite and FaceTite procedures. Since starting these procedures for the patients in NWA, he has had some tremendous success in treating loose, saggy skin and stubborn areas of fat after weight loss and aging. Dr. Roller was the 1st in NWA to offer this amazing technology.

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Tightening skin without surgery Advances in aesthetic technology

In addition to the minimally invasive skin tightening procedures that Dr. Roller offers, both he and Dr. Kristin Roller have acquired and learned many non-invasive techniques for treating loose, saggy, and wrinkly skin. As opposed to plastic and cosmetic surgeons who generally want to operate, the team at Radiance by Roller is focused on helping patients achieve their goals through the least invasive techniques possible.

Loose skin? Meet Dr. Josh Roller and Kristin Roller.

Dr. Josh and Kristin Roller have seen more loose skin than anyone in NWA over the past 13 years through helping patients lose so much weight. Now they can offer their patients, and everyone in Northwest Arkansas, the latest in minimally invasive and non-invasive skin tightening and rejuvenation techniques.

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Background and Education

Dr. Josh Roller is board-certified in general surgery and is a member of the American Society for Metabolic and Bariatric Surgery as well as the American College of Surgeons.


Dr. Roller received his medical degree from the University of Oklahoma College of Medicine as a member of Alpha Omega Alpha (AOA), representing the top 10% of his class.

He completed his internship and general surgery residency at the University of Texas Southwestern Medical Center at Dallas, one of the busiest and most respected surgical training programs in the country. 

Excellence in medicine – Honors and accolades

As a chief resident, Dr. Roller was given the national honor of Outstanding Laparoendoscopic Resident of the Year. He then completed a one-year fellowship in bariatric surgery at Duke University Medical Center. Dr. Roller has done extensive research in bariatric and laparoscopic surgery and has published several research papers in major journals. Dr. Roller has also presented and taught at many of the National Conferences on Bariatric Surgery.

Memberships & Certifications

  • Board-certified in General Surgery
  • Member of the American Society for Metabolic and Bariatric Surgery
  • Member of the American College of Surgeons
  • Member of the American Society of Liposuction Surgery
  • Member of the American Academy of Cosmetic Surgery

Honors & Achievements

  • 1st fellowship-trained bariatric surgeon and advanced laparoscopic surgeon in the state of Arkansas
  • National instructor sought out by surgeons from across the country to observe his techniques
  • Repeat presenter at national conferences on bariatric surgery
  • Research has been published in several major publications and journals
Your Path to Radiance Starts Here
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