Gregg A. Lindsey, DDS
I graduated from the University of Missouri in Kansas City and then completed a General Practice Residency at the University of Washington in Seattle. Following my residency, I returned to the University of Missouri for my Orthodontic Residency. After completing my Orthodontic Residency, I served in the United States Air Force, providing orthodontic care for service members and their families in Okinawa, Japan for three years. My family and I relocated to Castle Rock in 2001, and I have been practicing orthodontics in the Centennial and Castle Rock areas ever since. My wife, Darla, and I have enjoyed raising our family in Colorado, and we love all the beauty that Colorado has to offer.
Lindsey Orthodontics is very involved in our community. We support two local high schools: Castle View High School and Douglas County High School. We are involved in many of their arts programs and sports teams. I love the area in which I live and work, and I enjoy giving back to my community through my involvement with these schools.
I am a member of several professional organizations, including the American Dental Association (ADA), the American Association of Orthodontists (AAO) and the Colorado Dental Association (CDA). I have also been voted a top dentist with 5280 Magazine (a local Denver magazine) every year since 2012.
My staff and I offer you over 70 years of experience in all areas of orthodontics, including braces, clear braces, and Invisalign. Our Centennial and Castle Rock offices strive to provide quality orthodontic care in a friendly, comfortable environment. We want you to feel like family!
Meet Our Team
Our friendly team at Lindsey Orthodontics loves helping our patients achieve healthier and more beautiful smiles! When you visit our office, we do everything we can to help make your smile goals a reality. Call us today at 720-733-8388 to learn more, and to make your appointment with our orthodontist in Castle Rock and Centennial, Colorado!
Teena – Orthodontic Technician
I have worked at Lindsey Orthodontics for over 20 years! The very best part of my day is interacting with patients and their families. Watching them grow and gain confidence as their smiles progress is very rewarding! I work chairside with Dr. Lindsey, take necessary impressions and dental X-rays, sterilize instruments, and disinfect treatment areas and equipment.
I am married to my husband, Mark, and we have two great kids. Away from work, I enjoy time with my family and pets, as well as gardening and hiking in our beautiful state.
Chris – Orthodontic Technician
Orthodontics is fun! It’s such a reward to see our patients’ big happy smiles at the end of their treatment. I have been an orthodontic assistant for 12 years. Dr. Lindsey’s office is a fantastic, positive place to work. I really enjoy my co-workers; we have a lot of fun!
I have two daughters and a grandson. They are all so precious to me. I love to hike, take long walks, camp, kayak, read a good book, listen to music, get together with family, and go to movies. Oh, and I love animals!
Tawnee – Orthodontic Technician
Being an orthodontic assistant is something that I enjoy. I look forward to building relationships with the patients, and I enjoy working with Dr. Lindsey and my co-workers. I have 5 years of experience in general dentistry assisting and 5-1/2 years of experience as an orthodontic assistant.
My family and I reside in Castle Rock, and I have lived in Colorado for 27 years. I enjoy outdoor activities and being a part of a wonderful church. I enjoy being a mother and spending time with family and friends.
Heidi – Office Manager, Insurance Coordinator
I have been in the dental industry for most of my career. I took a break to raise my two children, Madison (12) and Tyler (10). Both of my children are or have been patients of Dr. Lindsey’s. This allowed me the opportunity to meet Dr. Lindsey and experience his professionalism as a parent/patient. In turn, I chose to rejoin the workforce, working for Dr. Lindsey. I have been part of the team for over two years, and I really enjoy being a part of our patients’ transformations. Seeing them smile when they have concluded their treatment is extremely rewarding.
When I am not working, I enjoy cooking and spending time with my family, skiing, hiking, and generally enjoying Colorado’s outdoors.
Shelli – Patient Treatment Coordinator
I have been working for Dr. Lindsey at the front desk for 6 years now. My favorite thing about working at Lindsey Orthodontics is that it feels like family here. Getting to know our patients and their families is the highlight of my work day, and I love those interactions. It’s not just a job to me – it’s building meaningful relationships and caring about our patients’ lives, not just their orthodontics. I love seeing a patient’s excitement when they are reaching the end of their treatment and their reaction when they see their amazing results. I can speak personally about results since not only have both of my children been treated by Dr. Lindsey, but I was a patient as well! Dr. Lindsey not only helps to create beautiful smiles but functional smiles, which is a super important part of the process. Come in and see us; we’ll give you a reason to smile!
I live in Castle Rock and have been married to my husband, Dan, for 21 years; he is a realtor in the area. We have two awesome kids, Aubrey and Ty, who are both involved in sports, which keeps us busy. In my free time, I enjoy playing and watching sports, decorating, shopping, photography, and most of all spending time with family and friends!
Tiffani – Front Desk Receptionist Hello, I’m Tiffani, and I’ve been with Lindsey Orthodontics since early 2016. I work at the front desk with scheduling. I enjoy interacting with all of the patients and our great staff! I love living in Colorado and enjoy all of the outdoor activities it has to offer.