John P. Nairn, DMD
Dr. John P. Nairn has been the serving the dental needs of the residents of Washington County for over 40 years. As the founding partner of Associates in Dentistry, Dr. John continues to build an extraordinary dental practice based on honesty, integrity, and an unparalleled work ethic. His lifelong commitment to quality, exceeding patient expectation and delivering superior dentistry is what has made Associates in Dentistry the preferred dental provider in the Washington area.

A graduate of the University of Pittsburgh, School of Dental Medicine, Dr. John completes all dental procedures and specializes in the area of crowns and bridges. He is a lifetime member of the American Dental Association and the Pennsylvania Dental Association. Dr. John is committed to continuing education and has built a strong reputation within the community.

Dr. John is a sponsor of the American Cancer Society, Washington Women’s Shelter, St. Jude Children’s Research Hospital, as well as Family Hospice and Palliative Care. When he is not at the office, Dr. John spends most of his time with his three children and six grandchildren. He is an avid reader and enjoys golf.

Gregory A. Nairn, DMD
Dr. Greg Nairn grew up in the Washington area and currently lives in McMurray with his wife and two children. He attended John Carroll University in Cleveland, Ohio where he received his undergraduate degree in arts and literature. He returned to school and obtained his Bachelor of Science from the University of Maryland and attended the University of Pittsburgh where he received his degree of Doctor of Dental Medicine.

Dr. Greg actively participates in continuing education courses and is dedicated to the most recent advancements in cosmetic dentistry and latest technologies. Dr. Greg utilizes advancements in digital imaging which enables his patients to preview their smile prior to the start of treatment and the use of sophisticated digital x-ray and intra-oral cameras. He performs all dental procedures including crowns, bridges, tooth colored restorations, partials, veneers, implant crowns, and dentures.

Dr. Greg is an active member of the American Dental Association and the Pennsylvania Dental Association. In 2010, he was nominated by his colleagues and named one of the top dentists in the Pittsburgh area by Pittsburgh Magazine. He has received a 98% satisfaction rating and 4.8 out of 5 stars on over 125 certified patient reviews.

When Dr. Greg is not practicing cosmetic dentistry he spends most of his time with his family. Locally, he is a sponsor of the American Cancer Society, Bronson House, Washington Women’s Shelter and various other civic organizations.