Dr. Justin M. Weis is a pulmonologist in Canandaigua, New York and is affiliated with multiple hospitals in the area, including F. F. Thompson Hospital and Highland Hospital. He received his medical degree from University of Iowa Roy J. and Lucille A. Carver College of Medicine and has been in practice between 11-20 years. Dr. Justin M. Weis has expertise in treating pneumonia, sleep apnea, asthma, among other conditions - see all areas of expertise. Dr. Justin M. Weis accepts Medicare, Aetna, Humana, Blue Cross, United Healthcare - see other insurance plans accepted.