John J. Dagianis, MD

Dr. John Dagianis is an ophthalmologist in Nashua and is affiliated with multiple hospitals in the area, including Parkland Medical Center and Southern New Hampshire Medical Center. He received his medical degree from University of Cincinnati College of Medicine and has been in practice for more than 20 years. He is one of 8 doctors at Parkland Medical Center and one of 10 at Southern New Hampshire Medical Center who specialize in Ophthalmology.