About The Dental Office, LLC

From our beginning, we have been dedicated to serving individuals and families from Lancaster, WI, and the surrounding communities. We are a locally owned and operated practice that provides state-of-the-art dentistry in a friendly environment.

Our goal is to provide you with the highest quality dental care and make your visit as comfortable as possible. We know that some people feel uncomfortable with dentists and we want to change that. Our staff is friendly and welcoming, and we will do everything we can to make your experience a pleasant one.

Exceptional dental service in Lancaster, WI

We provide comprehensive dental care to patients across Grant County.

General Dental Services

Cosmetic Dentistry

Our Staff

Dr. Cody Glass

Dr. Cody Glass is a Lancaster native graduating from Lancaster High School in 2013 and earning his doctor of dental surgery degree in 2021. He opened The Dental Office, LLC in April of 2023. He is an active member of the American Dental Association as well as the Wisconsin Dental Association. In his free time he enjoys golfing, hunting, and spending time with his family.

Dr. Sean Engel

We are excited to welcome Dr. Sean Engel, DDS, as the newest member of The Dental Office team. Dr. Engel was born and raised in Southeast Minnesota. After graduating from Stewartville High School in 2013, he attended Wartburg College in Waverly Iowa until 2017 when he graduated with a Bachelor of Arts degree while studying Biology and Religion. Dr. Engel then studied at the renowned University of Iowa College of Dentistry, graduating in 2021 with his Doctorate of Dental Surgery (DDS).

Upon graduation Dr. Engel became Captain Engel as he served as the 1st Infantry Division’s Brigade Dentist in Fort Riley Kansas. During his 4 years (2021-2025) with the 1st Infantry Division, CPT Engel spent 9 months deployed in Eastern Europe and completed 3 rotations to the National Training Center in the Mojave Desert. His exemplary efforts during his 4 years with the 1st Infantry Division were noticed as he was awarded 3 Army Achievement Medals, 1 Meritorious Service Medal, 1 Global War on Terrorism Service Medal, 1 National Defense Service Medal, 1 Army Service Medal, and the Army’s Drivers Badge. During his deployment to Eastern Europe, CPT Engel assisted in Operation Assure, Deter, and Reinforce and the Joint Multinational Training Group – Ukraine. His efforts with the Ukrainian Allied Forces have contributed to multiple publications in Military Medicine.

Dr. Engel currently lives in Cassville Wisconsin, where his wife, Payton Engel (Brinkman) was born and raised. They are expecting their first child in April 2025. When he isn’t in the clinic, Dr. Engel enjoys to spend his time socializing with friends and family, hunting, or fishing. We are excited to bring Dr. Engel’s experience and knowledge to the Lancaster Community.