More than 22 million Americans of all ages have asthma. Prepare to talk to your doctor about symptoms, diagnosis and treatment options.
Take a minute to learn about Dr. William Hay in this video.
Meet Doctor William W Hay. Here are his vitals: He's board certified, specializing in Pediatrics with expertise in several areas. Doctor Hay is a highly experienced doctor, with 37 years of practice in the field Is affiliated with these top rated hospitals. Graduated from top rated Yale University. He completed his fellowship at University of Colorado in 1978. Doctor Hay is a published author, having articles in peer reviewed journals. He has a number of insurance plans accepted. Use Vitals.com to examine Doctor William W Hay from Aurora, Colorado. See patient comments make an appointment or even let us help you to prepare for your visit. Vitals .com where doctors are examined.