Dr. Paresh Rajajoshiwala, known to patients as Dr. Raja, is a premier general and weight loss surgeon practicing in Keller, Texas. Dr. Raja has been Board Certified in General Surgery since 2001 and is a Fellow of the American College of Surgeons (FACS). Dr. Raja performs the majority of the procedures using minimally invasive techniques. Dr. Raja performs a full spectrum of general and bariatric surgery operations. The latter includes roux-en-Y gastric bypass and sleeve gastrectomy. He also performs revision bariatric surgery when patients have had poor results or complications with prior adjustable gastric banding procedures.