Our Practice

Making smiles in Ephrata, PA wider and brighter since 1978

Skill and compassion go hand in hand when providing exceptional patient care.  We stay up to date on the latest advancements in dentistry in order to provide the most current treatment options for our patients.  We recognize that our patients are unique individuals who have placed a great deal of trust in us and our team.  

We appreciate the time you’ve taken to visit this site and find out more about this dental practice, our team, and the many services we can provide to help you achieve optimum oral health.

Geoffrey Nolt, D.M.D..

After graduating from Eastern Mennonite University with a Bachelor’s Degree in Biology, Dr. Nolt completed his Doctorate of Dental Medicine at Temple University in Philadelphia.  Dr Geoff joined his father, Dr. Marvin, in practice in 2006. Dr. Nolt lives in Bowmansville with his wife, Stashia, and their three boys.  Dr. Nolt enjoys skiing, traveling, and spending time with his family. He is also an avid Eagles, Phillies, and Penn State fan!

Corey McNear, D.M.D.

After his honorable discharge from the Marine Corps, Dr. McNear studied Biology at Alvernia University in Reading, PA. He completed his Doctorate of Dental Medicine in 2016 at Midwestern University College of Dental Medicine in Downers Grove, IL. Dr. McNear joined the practice in 2016. He lives in Reinholds, PA with his wife and two children. Dr. McNear enjoys traveling, watching sports and spending time with his family.

Mark Mast, D.M.D

We are pleased to announce the addition of Dr. Mark Mast to our dental team. We have been fortunate to find just the right dentist to join us in providing you with the very best dental care.

Dr. Mast attended Eastern Mennonite University where he received his Bachelor’s degree in Biology and then continued his studies at Temple University in Philadelphia, PA where he received his Doctorate of Dental Medicine.

Dr. Mast began his dental career working at a non-profit dental clinic in Bradford County, PA. He joined Nolt Dental Associates in September 2022. Dr. Mast is lives in the Lancaster area with his wife, Rachel, their daughter, and their Labrador Retriever, Cash. He enjoys watching and playing sports, time outdoors, and exploring new places.

Stashia Nolt , Office Manager

After graduating from Eastern Mennonite University Stashia got her Masters Degree in Elementary Education from Arcadia University and taught 6th Grade Language Arts at Penn View Christian School while her husband, Dr. Geoff, attended Dental School. Stashia joined Nolt Dental in 2006 as Office Manager. Stashia lives in Bowmansville with her husband, Dr. Geoff, their three boys, and their two dogs. Stashia enjoys, traveling, riding horses, skiing, reading, and crafts.