LoneStar Bariatrics proudly serves patients at our Plano location, where we specialize in minimally invasive bariatric procedures, including gastric sleeve, gastric bypass, and duodenal switch. Led by board-certified surgeon Dr. Chad Carlton, our team delivers compassionate care from consultation through recovery and beyond. Conveniently located in Plano, we’re here to support your long-term weight-loss goals and help you regain control over your life.
About Lonestar Bariatrics
LoneStar Bariatrics is a patient-centered surgical practice specializing in minimally invasive bariatric, anti-reflux, and general surgery. Led by board-certified bariatric and general surgeon Dr. Chad Carlton, our team is dedicated to providing compassionate, evidence-based care for all your concerns. We guide you through your entire journey, from your first consultation to long-term recovery and beyond, ensuring you feel informed and supported. With locations in Plano and Waxahachie, we offer advanced surgical options, including gastric sleeve, gastric bypass, and duodenal switch, to help you achieve a lasting health transformation.
Meet Dr. Chad Carlton
Dr. Chad Carlton is a board-certified bariatric and general surgeon with over 15 years of experience helping patients transform their health through minimally invasive surgery. As a Fellow of both the American College of Surgeons and the American Society for Metabolic and Bariatric Surgery, he brings advanced expertise to every procedure he performs. Dr. Carlton is known for his compassionate, hands-on approach: he personally guides patients through each stage of their surgical journey. His commitment to safety and patient education makes him a trusted leader in bariatric care across North Texas.
*Actual Successful & Satisfied LoneStar Patient
Overcome Obesity with Confidence
Primary Bariatric Procedures
At LoneStar Bariatrics, we offer a full range of advanced, minimally invasive weight-loss surgeries tailored to your unique health needs, including:
- Gastric Sleeve
- Gastric Bypass
- Duodenal Switch (DS)
- Adjustable Gastric Banding (Lap-Band)
- Revision Bariatric Surgery
- SADI/SIPS
- Magnetic Surgery/MARS
- Robotic Bariatric Surgery
Gastric Sleeve
The gastric sleeve, or sleeve gastrectomy, removes approximately 70-80% of the stomach, reshaping it into a narrow tube. This not only restricts the amount of food you can eat but also reduces hunger-producing hormones like ghrelin. Because it preserves the natural digestive pathway, the gastric sleeve offers significant, steady weight loss with a lower risk of nutrient deficiencies compared to more complex bypass procedures.
Gastric Bypass
Gastric bypass, also known as Roux-en-Y gastric bypass, works through a combination of restriction and malabsorption. The stomach is divided to create a small pouch, which is then connected directly to a segment of the small intestine. This reduces calorie absorption and helps regulate blood sugar more efficiently. Gastric bypass is especially effective for patients with severe reflux, type 2 diabetes, or higher BMI ranges.
Duodenal Switch (DS)
The duodenal switch combines a sleeve gastrectomy with a significant rerouting of the small intestine. This method offers the greatest long-term weight loss and the most powerful metabolic improvements of all bariatric surgeries. By dramatically reducing fat and calorie absorption while maintaining a larger sleeve shape, DS is highly effective for patients with severe obesity or complex metabolic disease. However, close nutritional monitoring is essential.
SADI/SIPS
SADI (single anastomosis duodeno-ileal bypass) or SIPS (stomach intestinal pylorus-sparing surgery) is a modern variation of the duodenal switch. It begins with a sleeve gastrectomy and is followed by a single surgical connection between the duodenum and the lower part of the small intestine. This simplifies the bypass while providing excellent metabolic benefits. SADI/SIPS is ideal for patients seeking weight loss with fewer nutritional challenges than the classic DS.
Additional Procedures
Gastric Revision Surgery
Gastric revision surgery is performed to correct or improve the results of a previous bariatric procedure. Over time, some patients may experience weight regain, anatomical changes, or complications such as pouch enlargement, band intolerance, or severe reflux. Revision surgery is tailored to the underlying issue and may involve tightening, converting, or repairing the initial operation to restore function and help you get back on track with your goals.
Gastric Balloon
The gastric balloon is a nonsurgical, temporary weight-loss option for individuals who may not qualify for or prefer to avoid bariatric surgery. During an endoscopic procedure, a soft balloon is placed into the stomach and then filled with saline. The balloon occupies space, helping you feel full sooner and reducing your overall food intake. Over the next six months, you will work with our team to build healthier habits while the device supports portion control.
BariClip
BariClip is a minimally invasive, reversible alternative to traditional bariatric surgery. Instead of removing or rerouting any part of the stomach, a specialized clip is placed along the stomach’s outer wall to create a sleeve-like shape. This limits the food you can eat while preserving normal digestion. Because BariClip does not involve cutting or stapling, it offers a reduced risk profile and faster recovery while still providing meaningful weight-loss support.
ROSE Procedure
The ROSE (restorative obesity surgery endolumenal) procedure is an endoscopic technique used to tighten a stretched gastric pouch or stoma after gastric bypass surgery. Over time, these structures can enlarge, leading to reduced restriction and weight regain. Using a flexible endoscope, Dr. Carlton places internal sutures to restore the original size and shape without external incisions. The ROSE procedure enhances fullness and improves portion control.
Patient Journeys
Mattie
Gastric Sleeve
“I have had many unsuccessful diets and personal trainers as well as really bad Polycystic Ovary Syndrome (PCOS) so I have struggled with my weight my whole life.”
Shawnkeedra
Gastric Sleeve
“I had been diagnosed as pre-diabetic, had sleep apnea, and was just generally not happy with how much I weighed, so I started Googling…”
Brandon
Gastric Bypass
“I had tried so many different diets for so many years and ended up continually discouraged, continually sending myself in a shame spiral, and delving even further into disordered eating.”
Linda
Gastric Bypass
“Before surgery, I was vomiting daily and could not use weight. I felt awful, gross and worthless. I found Lonestar Bariatrics on… “
Dalton
Gastric Sleeve
“I had tried every diet out there to lose weight and nothing helped – I actually continued to gain weight when on diets. I was at a crossroads between a long, happy life… “
Kenny
Duodenal Switch
“I had tried diets and pills, and working out, I tried everything!!! Thankfully, a friend told me about Dr. Carlton, so I reached out.”
Non-Surgical Weight Loss
At LoneStar Bariatrics, we offer medically supervised, non-surgical weight-loss options to help you achieve meaningful, sustainable results without an operation. Our comprehensive programs may include nutritional counseling, lifestyle planning, FDA-approved weight-loss medications, and ongoing metabolic monitoring. Each plan is personalized to your goals, health history, and rate of progress. With attentive support from Dr. Carlton and our compassionate team, you’ll gain the tools, structure, and accountability needed for long-term success.
*Actual Successful & Satisfied LoneStar Patient
Abdominal Surgery
At LoneStar Bariatrics, we provide advanced minimally invasive abdominal surgery to treat conditions that affect your digestion and health. Using laparoscopic and robotic techniques, we offer precise procedures with smaller incisions, reduced pain, and a faster recovery. Whether you’re experiencing gallbladder disease, hernias, or chronic reflux, Dr. Carlton delivers attentive, individualized care from diagnosis through recovery.
Cholecystectomy
A cholecystectomy is the surgical removal of the gallbladder, typically performed to treat gallstones, inflammation, or infection. Using minimally invasive techniques, Dr. Carlton removes the gallbladder through small incisions, which reduces discomfort and speeds recovery. This procedure prevents future gallbladder attacks, alleviates pain, and restores normal digestive function. Most patients go home the same day and return to normal activities quickly.
Hernia Surgery
Hernia surgery repairs weakened or torn abdominal muscle walls that allow internal tissue to push through, creating a bulge or discomfort. Dr. Carlton uses advanced laparoscopic or robotic approaches to reinforce the area with sutures and, when appropriate, surgical mesh. This helps strengthen the abdominal wall, reduce the risk of recurrence, and support long-term stability. Minimally invasive hernia repair results in smaller scars and a faster return to daily activities.
Reflux Surgery
Reflux surgery is performed to treat chronic gastroesophageal reflux disease (GERD) when medications and lifestyle changes are not enough. Using minimally invasive techniques, Dr. Carlton strengthens the valve between the stomach and esophagus to prevent acid from flowing upward. Reflux surgery can dramatically reduce heartburn, protect the esophagus, and improve quality of life, especially for patients with long-standing or severe symptoms.
Start Your Weight Loss Journey Today
Dr. Chad Carlton, our bariatric surgeon in Plano, is a board-certified bariatric and general surgeon with 15+ years of experience helping patients achieve lasting health transformations. As a Fellow of the American College of Surgeons and the American Society for Metabolic and Bariatric Surgery, he brings exceptional expertise to every procedure. If you’re ready to take control of your health, schedule your consultation with Dr. Carlton in our Plano office today.
Contact LoneStar
Bariatrics Today
CONTACT US(972) 232-7171
*Actual Successful & Satisfied LoneStar Patient
