Dr. Wayne D. Green is a gastroenterologist in Harlingen, Texas and is affiliated with multiple hospitals in the area, including Harlingen Medical Center, Valley Baptist Medical Center-Harlingen and The Harlingen Endoscopy Center. He received his medical degree from Rutgers New Jersey Medical School and has been in practice for more than 20 years. Dr. Wayne D. Green has expertise in treating colonoscopy, upper gi endoscopy, among other conditions - see all areas of expertise. Dr. Wayne D. Green accepts Medicare, Aetna, Humana, Blue Cross, United Healthcare - see other insurance plans accepted.