Meet Dr. O’Neill

Dr. Brendan O’Neill combines profound orthodontic expertise with a deep commitment to his community. A proud Lima native, Dr. Brendan is a product of St. Charles and Lima Central Catholic. He is a graduate from the University of Notre Dame and earned his dental degree from Columbia University’s College of Dental Medicine. Following dental school, Dr. Brendan honed his orthodontic skills at Montefiore Medical Center in the Bronx. He sharpened his practice for three years in Arizona before returning to Northwest Ohio. With a passionate focus on surgical orthodontics, he is dedicated to treating the most complex craniofacial cases for both children and adults.

Dr. Brendan and Dr. Kevan are excited to be practicing together again and honored to succeed their mentor and friend, Dr. Tom Ahman. Dr. Ahman treated the twins in the mid-1990’s and was a constant source of support and guidance to them throughout their education. Following the footsteps of Dr. Ahman, Dr. Brendan and Dr. Kevan are both board certified orthodontists, an achievement attained by only a small number of orthodontists in the country.