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Please contact us at :   303-449-6621


Dr. Klyn and Dr. Schulte are focused on providing state-of-the-art dentistry to all our patients.  No matter if you're new to town or a long-time local, Boulder Endodontics P.C. is a welcoming place for your Endodontic needs.


Dr. Klyn grew up in West Des Moines, Iowa.  He attended the University of Iowa for undergraduate studies in Pre-Dentistry and received his DDS from the University of Iowa, College of Dentistry in 1990.  He then entered the U.S. Air Force and completed a 2-year Advanced Education in General Dentistry residency at Keesler AFB in Biloxi, Mississippi.  Dr. Klyn then attended a 2-year endodontic residency at WIlford Hall Medical Center at Lackland AFB in San Antonio, Texas.  Dr. Klyn spent 22 years on active duty which included teaching over 35 AEGD residents, had 7 different assignments and 2 deployments.  He retired in Sept 2012 at the rank of Colonel.

Dr. Klyn is a diplomate of the American Board of Endodontics, the American Board of General Dentistry and the Federal Services Board of General Dentistry.   He is a member of the American Association of Endodontists, the American Dental Association, the Academy of General Dentistry, the Colorado State Dental Association and the Boulder County Dental Association.  Dr. Klyn is also an affiliate Professor with the University of Colorado School of Dentistry.

Dr. Klyn is married to his wife Cathleen and have 2 sons.  He enjoys spending time with his family and has many outdoor hobbies.  He enjoys fishing, golfing, skiing and attending any sporting event, especially any game that his sons are playing in.


​Dr. Nicholas Schulte grew up in a small town in rural South Dakota and attended college (1998-2001) and dental school (2001-2005) at the University of Nebraska in Lincoln. He then joined the Air Force Dental Corps and completed an Advanced Education in General Dentistry in 2006. Dr. Schulte practiced general dentistry at Ramstein Air Base in Germany (2006-2010), then completed an endodontics residency (2010-2012) at Wilford Hall Medical Center in San Antonio, TX. Following graduation in 2012, Dr. Schulte practiced endodontics at Lakenheath, AFB in England (2012-2014) and also completed the rigorous process of board certification through the American Board of Endodontics in 2013. He transitioned to private practice as an endodontist in Eugene, OR in 2014, where he worked until the summer of 2018. 

Dr. Schulte was eager to be closer to family in Denver, so was ecstatic to join Boulder Endodontics in 2018 after thirteen years of dental practice all over the world, both in the Air Force Dental Corps and private practice. Dr. Schulte has extensive educational and clinical experience and is a Board Certified Endodontist, attaining the highest level of training possible to ensure you have the best outcomes that modern endodontic treatment can provide. He looks forward to providing you optimum specialty endodontic care. 

Dr. Schulte has been married for over 15 years to his wife, Heather. They have  three well-traveled children as well as an energetic cattle dog named Jedi. He loves all outdoor recreation, especially mountain biking, snowboarding, and camping.


Lisa Johnson
Front Desk Coordinator/Dental Assistant

Jill Jacobson
Dental Assistant

Denise Ledbetter
Front Desk Coordinator

Ashley Hicks
Dental Assistant