About

Our office offers a warm, caring atmosphere that has been around since 1981. We offer a full range of dental services, from cleanings-fillings-crown & bridge work to dentures. Our patients are our most important asset, and we strive to develop long-lasting, trusting relationships with all our patients. And, since we know your time is valuable, we pride ourselves on our on time appointments. The caring smiles & laughter, you will get from Dr. Denny, Marilyn, Sue and our office mascots Castor & Addie, will be contagious! We accept cash, check, Mastercard,Visa, Discover, & Care Credit. We are also a Delta Dental Premier provider. Due to his own military background, Dr. Denny offers all active or retired military, individuals & families, a 10% discount, as a small thank you for service to our country. Dr. Denny lives in Fort Collins with his wife Diane and the office mascots, Castor & Addie. They spend special weekends with friends and family in Silverthorne, Colorado, where they lived for a number of years. He is originally from Saint Louis and is retired from the US Army. Dr. Denny & Diane have two children & two grandchildren, who also live in Colorado.

Frequently asked questions
What languages do the doctors at Dr. Dennis L. Simcik, DDS speak?

Dr. Dennis L. Simcik, DDS provides services in English. Click here to explore available appointments!

When can I schedule an appointment with Dr. Dennis L. Simcik, DDS?

Dr. Dennis L. Simcik, DDS sees patients on Mon, Tue, Thu. Find the next available appointment with Dr. Dennis L. Simcik, DDS on Opencare.

Does Dr. Dennis L. Simcik, DDS offer teeth whitening?

Yes, Dr. Dennis L. Simcik, DDS offers teeth whitening services. Learn more about Dr. Dennis L. Simcik, DDS at Opencare or request an appointment.

Does Dr. Dennis L. Simcik, DDS offer check up and cleanings?

Yes, Dr. Dennis L. Simcik, DDS offers regular check up and cleaning services. Learn more about Dr. Dennis L. Simcik, DDS at Opencare or request an appointment.

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