Dr. David C. White

Timothy Farrell is a General Surgeon in Chapel Hill, North Carolina. Dr. Farrell is rated as a Distinguished provider by MediFind in the treatment of Achalasia. His top areas of expertise are Hiatal Hernia, Hernia, Achalasia, Sleeve Gastrectomy, and Gastric Bypass. Dr. Farrell is currently accepting new patients.

I care for patients seeking long-term, sustainable weight loss through advanced surgical options. As a bariatric and minimally invasive surgeon, I specialize in procedures such as sleeve gastrectomy, gastric bypass, and revision surgeries. I also address related conditions like hernias, reflux, and metabolic disease. I’m passionate about supporting patients not just during surgery, but throughout their journey—before, during, and long after the procedure. I chose this field because I’ve seen how life-changing these interventions can be, both physically and emotionally. I take time to understand each patient’s goals, challenges, and lifestyle, and I work with them to build a path forward that’s realistic and durable. Outside of work, I enjoy travel, music, and time with friends, which helps me stay grounded and energized for the work I do. Dr. Meireles is rated as an Advanced provider by MediFind in the treatment of Achalasia. His top areas of expertise are Achalasia, Obesity, Hernia, Sleeve Gastrectomy, and Gastrectomy.

Albert Chang is a General Surgeon and a Thoracic Surgeon in Raleigh, North Carolina. Dr. Chang is rated as a Distinguished provider by MediFind in the treatment of Achalasia. His top areas of expertise are Pleuropulmonary Blastoma, Lung Nodules, Lung Cancer, Advanced Bronchoscopy, and Thymectomy. Dr. Chang is currently accepting new patients.