Welcome to Team Awesome
When you join Dr. Paddy, Dr. Roger and Dr. Owens‘ team, Team Awesome, you’ll never look at going to the dentist the same again. We offer exceptional pediatric dental services in a relaxed, cheerful environment. Kids Mile High Pediatric Dentistry makes maintaining good oral hygiene fun (yes, really!).


Schedule a
Virtual Visit
Does your kiddo have a dental emergency? Kids Mile High to the rescue! Now, you can connect with Dr. Paddy or Dr. Roger virtually.
Our Office
There’s never a dull moment at Kids Mile High Pediatric Dentistry. Our colorful offices were designed with our patients’ comfort and enjoyment in mind. Get a high-five from Dr. Paddy while showing off your skills on the in-office putting green, admire Dr. Roger’s Mickey Mouse shoes or check out the residents of our 250-gallon fish tank. Our state-of-the-art Englewood (just outside of Denver), Central Park and Thornton pediatric dental offices embrace innovation and technology to allow us to offer top-notch services.

About Dr. Paddy
Dr. Paddy, whose full name is Dr. A. Patrick Smithwick III (say that three times fast), is a Board Certified Pediatric Dentist and reached attending status at Children’s Hospital of Colorado. He draws on his education from Hobart College, University of Maryland College of Dental Surgery and New York University to provide your child with superior dental care.
Dr. Paddy uses the most up-to-date techniques and modern equipment and his mission is get to know each patient as a unique individual.
About Dr. Roger
Dr. Roger Castro is a pediatric dentist who helps kiddos maintain healthy smiles in Denver and the surrounding area. He attended the University of Maryland School of Dentistry and received his Doctorate of Dental Surgery degree. That’s where he made friends with his classmate Dr. Paddy! When he finished dental school, he headed to New York City and completed his residency in general dentistry at the Bronx-Lebanon Hospital Center.
It wasn’t long before Dr. Castro realized how much he enjoyed working with kids, so he returned to Bronx-Lebanon Hospital Center for a postdoctoral program in pediatric dentistry and even served as Chief Resident. Now, he treats children of all ages, including those with special needs. He absolutely loves his job and is dedicated to creating a fun, positive dental experience for kids and parents alike.


About Dr. Owens
Dr. Justin Owens is an orthodontist who helps transform kids’ and teen’s smiles. He attended the University of Colorado School of Dentistry where he received his Doctorate of Dental Surgery degree. After practicing as a general dentist for four years, he headed back to the University of Colorado and became a certified specialist in orthodontics, graduating near the top of his class.
Now, the Denver resident, dad and smile extraordinaire, offers personalized orthodontic care to kids and teens with a dedication to balancing function, health and aesthetics. He firmly believes in open communication and strives to make the teeth-straightening process enjoyable for patients and their families.
Save time by downloading and filling out the Patient Forms prior to your child’s dental appointment.


MYOBRACE
Sometimes our bad habits like mouth breathing, thumb sucking, tongue thrusting and reverse swallowing, known as incorrect myofunctional habits to us folks in the dental biz, are the underlying cause of incorrectly developing jaws and teeth. Enter the Myobrace System, which is a nifty, natural way to fix those bad habits and exert light force to align the teeth and jaws into their natural position without braces.
The best part? No complex equipment and no mouth full of metal. You only need to wear a Myobrace appliance for one or two hours a day and overnight while snoozing.
Learn MoreWe’d love to hear how we’re doing WRITE A REVIEW
Englewood Office
125 Inverness Dr. East, Ste. 300
Englewood, CO 80112
Phone: (303) 779-5306
Monday-Thursday
8am-5pm
Central Park Office
2373 Central Park Blvd., Ste. 305
Denver, CO 80238
Phone: (303) 399-5437
Monday-Friday
8am-5pm
Thornton Office
7375 E. 128th Ave
Thornton, CO 80602
Phone: (720) 629-9969
Monday-Thursday
8am-5pm
Friday
8am – 1pm