Dr. Alexander Lee is a gastroenterologist in Irving, Texas and is affiliated with multiple hospitals in the area, including Baylor Scott and White Medical Center-Irving, Medical City Las Colinas and Tuscan Surgery Center at Las Colinas. He received his medical degree from Emory University School of Medicine and has been in practice between 11-20 years. Dr. Alexander Lee has expertise in treating colonoscopy, upper gi endoscopy, gastroenteritis, among other conditions - see all areas of expertise. Dr. Alexander Lee accepts Medicare, Aetna, Humana, Blue Cross, United Healthcare - see other insurance plans accepted.