Dr. Craig Chang and his staff offer medical care with a personal touch. They specialize in laparoscopic gastric bypass, LAP-BAND® and the latest minimally invasive surgical techniques.

For over 5 years, Dr. Craig G. Chang has dedicated himself to providing quality, experienced surgical care to the people of South Texas. He has completed specialized training in advanced surgical techniques and high tech surgery with a personal touch.

Dr. Chang and his staff focus on each patient individually and provide them with a thorough education and understanding of their disease, their treatment options, and details of their surgery. This strong relationship is established from the pre-operative visit to operation and maintained long after the patient is completely healed.

Our commitment to your good health begins during your first visit, continues throughout the surgery and post op healing process and persists long after surgery. We have the skill and experience you deserve and deliver the efficient, quality care you expect.

Dr. Craig G. Chang and the staff are committed to providing patients with the best care possible. As part of this commitment, they offer a wide range of procedures, which are performed using only the most advanced minimally invasive methods available.

Roux-en-Y
Often called the gold standard in bariatric surgery techniques, Roux-en-Y gastric bypass is a well-established weight loss surgery procedure that involves permanently altering the path of the upper digestive system. Learn more about Roux-en-Y surgery.

LAP-BAND®
The LAP-BAND® System is a popular alternative to the classic gastric bypass surgery, as it restricts the amount of food that can be consumed without making permanent structural changes to the digestive system. Find out more about the LAP-BAND® System.

Sleeve Gastrectomy (Gastric Sleeve)
The sleeve gastrectomy is a relatively new form of bariatric surgery. It involves reducing the size of the stomach as well as the stomach's ability to produce certain appetite-inducing hormones.  Learn about the Sleeve Gastrectomy.