17167 Cedar Gulch Parkway #104 Parker, CO 80134
DENTIST IN Parker, CO
Your Path to a Healthier, Confident Smile Starts Here

Comprehensive Smile Solutions

Meet Our Dentist
Dr. Ben SirrineDr. Ben Sirrine is the proud owner and family dentist at Castlewood Dental. Having spent his childhood in Parker, he’s grateful to serve the community he calls home.
Dr. Sirrine’s journey into dentistry began with a passion for health and helping others. He earned his bachelor’s degree in Public Health from Brigham Young University before completing his Doctorate of Dental Surgery (D.D.S.) at the University of Maryland School of Dentistry-the world’s first dental college!
So What’s It Really Like Being a Patient Here?
Confusing pricing, unexpected bills
Long waits in a cramped lobby
Pushed into treatment you didn’t fully understand
Weeks or months to get an appointment
Clear, Honest Pricing. We believe high-quality dentistry should be accessible. We provide transparent estimates and flexible payment plans, including in-house and third-party financing.
Easy to Switch. We’ll handle your records, verify insurance, and schedule your first appointment quickly. Most patients say, “I wish I found you sooner.”
No Pressure. Just Real Care. Our doctors don’t upsell or rush you. Every treatment is backed by diagnostics, explained in plain language, and aligned with your goals—not ours.
Fast Appointments. We block out time every day for new patients and emergencies—so you’ll never wait weeks just to get in.
Zero Waiting Room Time. We run on time. Always. Our waiting lounge is designed for guests, not for patients to waste their day.
Yes, We Work With Insurance. We work with most major PPOs and help you maximize your benefits. And even if we’re out-of-network, our quality and efficiency still make us the smart choice.

















