The 20 Best Obesity Doctors near Arlington, TX

Dr. Winston Chan is a double board-certified General Surgeon and Colon and Rectal Surgeon with additional certification and training in the use of the Da Vinci Xi robotic system for minimally invasive surgeries. He is an accomplished surgeon with extensive experience in both university-based teaching and clinical robotics proctoring.Dr. Chan earned his medical degree from the University of Cincinnati College of Medicine. He completed his general surgery residency at The University of Texas Health Science Center at Houston and his colon and rectal surgery fellowship at Baylor University Medical Center in Dallas. Dr. Chan's passion lies in using the latest advanced medical technology, such as robotics and laparoscopy, in combination with his own surgical dexterity to treat complex diseases through small incisions to promote patient comfort and outcomes. His surgical expertise includes treatment of gallbladder disease, hernias, colorectal cancer, diverticulitis and inflammatory bowel disease, anorectal disease, reflux disorders, and soft tissue conditions. Outside of work, he enjoys snowboarding, scuba diving, traveling and spending time with family.Dr. Chan is a member of the American College of Surgeons, American Society of Colon and Rectal Surgeons, and Tarrant County Medical Society. He speaks English and Mandarin. Dr. Chan is rated as an Experienced provider by MediFind in the treatment of Obesity. His top areas of expertise are Ogilvie Syndrome, Retroperitoneal Inflammation, Gallbladder Disease, Bladder Reconstruction, and Endoscopy.

Dr. Brad Wasson has cared for the Arlington community as a board-certified family physician since 1994. He chose a career in family medicine because of the equal balance it promotes between medical knowledge and the formation of a meaningful relationship between patient and physician. Dr. Wasson has devoted much of his career to vaccine advocacy and education and has served on numerous health care committees with a similar focus. As a vaccine advocate, he is committed to raising awareness about the importance of immunizations and to developing successful strategies for bringing vaccines to the community. Dr. Wasson earned his medical degree at the University of North Texas Health Science Center in Fort Worth. He completed his family practice residency at John Peter Smith Hospital, also in Fort Worth. During his final year in residency, he served as the hospital’s house staff president. Dr. Wasson is a member of the American Academy of Family Physicians, American Medical Association, American Osteopathic Association, Texas Academy of Family Physicians and Texas Medical Association. Dr. Wasson is rated as an Experienced provider by MediFind in the treatment of Obesity. His top areas of expertise are Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and High Cholesterol.

Brent Bunnell is a primary care provider, practicing in Family Medicine in Arlington, Texas. Dr. Bunnell is rated as an Experienced provider by MediFind in the treatment of Obesity. His top areas of expertise are High Cholesterol, Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism.

Dr. August Lyons began his surgical career in the Arlington area in 2004. In addition to being a board-certified general surgeon, Dr. Lyons serves as an associate professor of Medicine for Texas Christian University in Fort Worth. His clinical interests include surgical care for gastrointestinal cancers, bariatric and metabolic procedures, and plastic/reconstructive surgery following trauma. Dr. Lyons earned his medical degree from The University of Texas Health Science Center at San Antonio. He completed his general surgery residency at the University of Mississippi School of Medicine in Jackson, where he was chief resident during his final year. Before he found his true passion in the medical field, Dr. Lyons’ early career ventures included serving as a science and editorial consultant for Nickelodeon TV in New York City and as a legislative aid on the Ways and Means Committee in Washington, D.C. He is a Fellow of the American College of Surgeons and a member of the American Society for Bariatric Surgery, Tarrant County Medical Society and Texas Medical Association. Dr. Lyons is rated as an Advanced provider by MediFind in the treatment of Obesity. His top areas of expertise are Hernia, Juvenile Angiofibroma, Obesity, Sleeve Gastrectomy, and Gastrectomy.

Dr. Lee has practiced medicine in the Dallas-Fort Worth area since 2008. Dr. Lee is rated as an Advanced provider by MediFind in the treatment of Obesity. His top areas of expertise are Tracheitis, Familial Combined Hyperlipidemia, Xanthoma, and Cirrhosis.

Sunitha Siram is a primary care provider, practicing in Internal Medicine in Bedford, Texas. Dr. Siram is rated as an Experienced provider by MediFind in the treatment of Obesity. Her top areas of expertise are High Cholesterol, Melorheostosis with Osteopoikilosis, Melorheostosis, and Osteopenia.

Rey Marquino is a primary care provider, practicing in Internal Medicine in Bedford, Texas. Dr. Marquino is rated as an Experienced provider by MediFind in the treatment of Obesity. His top areas of expertise are Sitosterolemia, High Cholesterol, Hypertension, Vertebroplasty, and Bone Graft.

Joseph Mansen is a primary care provider, practicing in Family Medicine in Bedford, Texas. Dr. Mansen is rated as an Experienced provider by MediFind in the treatment of Obesity. His top areas of expertise are High Cholesterol, Opisthotonos, Familial Hypertension, and Hypertension.

Binh Nguyen is a primary care provider, practicing in Family Medicine in Fort Worth, Texas. Dr. Nguyen is rated as an Experienced provider by MediFind in the treatment of Obesity. His top areas of expertise are Infant Hyperglycemia, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension.

Sandip Mehta is a primary care provider, practicing in Internal Medicine in Hurst, Texas. Dr. Mehta is rated as an Experienced provider by MediFind in the treatment of Obesity. His top areas of expertise are Vitamin D Deficiency, High Cholesterol, Hypothyroidism, and Hypertensive Heart Disease.

Richard Ward is a primary care provider, practicing in Internal Medicine in Hurst, Texas. Dr. Ward is rated as an Experienced provider by MediFind in the treatment of Obesity. His top areas of expertise are High Cholesterol, Vitamin D Deficiency, Glucocorticoid-Remediable Aldosteronism, Hip Replacement, and Pacemaker Implantation.

Dr. Rebekah Mulligan is board-certified in both internal medicine and geriatric medicine with areas of special focus on disease prevention, geriatric medicine and chronic disease management. Dr. Mulligan is passionate about patient-centered care. Dr. Mulligan treats only new patients age 60 and older. Dr. Mulligan is rated as an Experienced provider by MediFind in the treatment of Obesity. Her top areas of expertise are Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, Thymectomy, and Coronary Artery Bypass Graft (CABG).

Dr. Mytrang Tran is a board-certified internal medicine physician with more than two decades of experience. She began her career 1999 as Assistant Professor with the School of Medicine at Texas Tech Medical School University Health Sciences Center in Lubbock. Dr. Tran’s areas of special focus include adult medicine, infectious disease control and management of chronic health conditions. She is a fellow of the American College of Physicians. Dr. Tran is rated as an Advanced provider by MediFind in the treatment of Obesity. Her top areas of expertise are Juvenile Primary Osteoporosis, Acromegaly, Gigantism, and Sotos Syndrome.

Marvin Rivera became certified as a physician assistant in 2023. The primary focus of his work since that time has been on providing quality surgical assistance in the areas of laparoscopic and robotic procedures. He also has experience delivering a variety of occupational health services. Marvin spent the early part of his career in Texas before making a move to Nevada, where he finished his medical training. He found his way back to the Lone Star State in 2025.Marvin graduated Summa Cum Laude with his bachelor’s degree in neuroscience from The University of Texas at Dallas. He earned his master’s degree in physician assistant studies while attending Touro University in Henderson, Nevada. Marvin is a member of the American Academy of Physician Associates. Away from the office, he has a passion for photography and basketball. Mr. Rivera is rated as an Advanced provider by MediFind in the treatment of Obesity. His top areas of expertise are Obesity, Obesity in Children, Gastroesophageal Reflux Disease (GERD), and Morning Sickness.

Durga Mekala is a primary care provider, practicing in Family Medicine in Arlington, Texas. Dr. Mekala is rated as an Experienced provider by MediFind in the treatment of Obesity. His top areas of expertise are Cellulitis, Pneumonia, End-Stage Renal Disease (ESRD), Gastrostomy, and Endoscopy.

Michael Green is a General Surgeon and a Bariatric Medicine provider in Fort Worth, Texas. Dr. Green is rated as a Distinguished provider by MediFind in the treatment of Obesity. His top areas of expertise are Short Bowel Syndrome, Malnutrition, Obesity, Sleeve Gastrectomy, and Gastrectomy.

Julius Ngu is a Family Medicine provider in Arlington, Texas. Dr. Ngu is rated as an Advanced provider by MediFind in the treatment of Obesity. His top areas of expertise are Gastroparesis, Obesity, Familial Hyperaldosteronism, and Hyperaldosteronism.

Stefano Cazzaniga is a primary care provider, practicing in Internal Medicine in Arlington, Texas. Dr. Cazzaniga is rated as an Experienced provider by MediFind in the treatment of Obesity. His top areas of expertise are Sitosterolemia, Infant Hyperglycemia, High Cholesterol, and Type 2 Diabetes (T2D).

Dr. Samrath Sokhey has been a clinician and teacher in the Dallas-Fort Worth area since 2002. His areas of special interest and focus include preventive medicine and chronic disease management. Dr. Sokhey is board-certified in family medicine and a member of the American College of Osteopathic Family Physicians. Dr. Sokhey is rated as an Experienced provider by MediFind in the treatment of Obesity. His top areas of expertise are Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and Vitamin D Deficiency.

Uzoamaka Obinabo is a primary care provider, practicing in Family Medicine in Arlington, Texas. Dr. Obinabo is rated as an Advanced provider by MediFind in the treatment of Obesity. Her top areas of expertise are Osteomyelitis in Children, Type 2 Diabetes (T2D), Obesity Hypoventilation Syndrome (OHS), and Familial Combined Hyperlipidemia.