Meet Our Expert Dentist & Team

Dr. Greg Sefcik

Greg Sefcik, DDS

Before becoming a family dentist in Westminster, Colorado, Dr. Greg Sefcik attended the University of Southern California’s Ostrow School of Dentistry, where he earned his Doctor of Dental Surgery. Dr. Sefcik has always been passionate about patient care, and he greatly enjoys getting to know his patients personally, so he can better provide for their individual oral health needs. As one of eight brothers and sisters, Dr. Sefcik understands the importance of family, and he loves his role in helping to protect the oral health of families in the Westminster community.

Patients who come to see Dr. Sefcik can expect to always be treated with compassion and respect. Through improved patient communication, Dr. Sefcik hopes to create the kind of trust that should be the foundation of every doctor/patient relationship. Dr. Sefcik has a gentle and understanding chair-side manner that allows him to approach patients in a welcoming and easily understandable manner. If you ever have questions, comments, or concerns about your treatment, Dr. Sefcik will always be happy to provide the answers you need to feel confident about your care. After all, at Lighthouse Dental, we treat you like family.


Dr. Avril

Bio coming soon


Meet Our Team


Michael- In-Office denturist


Amber – Office Manager

Bio coming soon


Danelle – EDDA

Bio coming soon


Stephanie – EDDA

Bio coming soon


Cynthia – EDDA

Bio coming soon