What are the opening hours?

Monday 9am - 5pm Tuesday 9am - 5pm Wednesday 9am - 5pm Thursday 9am - 5pm Friday 9am - 5pm

Keen Family Dentistry, PC

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United States
Rancho Cucamonga, CA
Keen Family Dentistry, PC

Since we've opened our doors, in 1995, we've been trusted by our patients to provide quality dental He is also a member of the Mt.

Dr. Keen was born and raised in Southern California, living in the Rancho Cucamonga area since 1990. He graduated with a biology degree in 1985 from USC, and graduated USC Dental School in 1989, following his passion for cosmetic dentistry. Dr. Keen’s ultimate mission is to deliver the highest quality dentistry for his patients in a gentle, caring environment. He has been in his Alta Loma office f

or over 20 years, dedicating his efforts to helping patients achieve healthy, happy smiles. He is an active member in his community, often sponsoring his patient’s sports teams. When he’s not in the office, Dr. Keen takes pride in being a family man. He loves spending time with his wife, Diana, and their two sons Bryce and Blake. Together they enjoy golfing, motorcycle riding, camping and boating in Lake Havasu. Wanting to follow in their father’s footsteps, Bryce will be entering USC Dental School in the fall of 2016 and Blake is a pre-dental student at the University of LaVerne. Dr. Keen is a member of the Tri-County Dental Society, the American Dental Association and the California Dental Association. Baldy Study Club, which convenes monthly and whose members are committed to dental excellence through the latest education and cutting edge dentistry.

11/11/2025

“We don’t know them all, but we owe them all.”

10/31/2025

Happy Halloween! 🎃
We hope everyone has a fun and safe Halloween. Don’t eat too much candy!

10/28/2025

Join us in wishing Dr. Keen a happy birthday! We hope you have the best day. Thank you for everything you do for all of us and our patients. We hope you have the best birthday 🎈

09/11/2025

Never Forget 09-11-01 🇺🇸

08/06/2025

Happy Birthday to our amazing Hygienist, Jazzmin! 🥳 We hope you have the most amazing day surrounded by family & friends. Thank you for being amazing to our Patients 🦷

07/28/2025

Happy Birthday to our phenomenal Hygienist, Stephanie! You deserve the absolute world. We hope you have the best birthday surrounded by family and friends. Thank you for all that you do for all of us 🎈

07/12/2025

Happy Birthday to our Office Manager, Monique! We hope you have the best day surrounded by family 🦷

07/08/2025

Happy Birthday, Dr. Bryce!
We hope you have the best day! Thank you for everything you do for all of us here at the office and especially your patients. You’re the definition of a rockstar. Cheers to another year!

07/04/2025

Happy Fourth of July! We hope you have the best day making memories and having fun surrounded by family and friends.

06/30/2025

Heads up! Our office is closed Monday June 30th thru Friday July 4th for our Fourth of July break. See you Monday July 7th!

06/24/2025

Everyone give a big warm welcome to Charlie! Charlie will be with us during the summer while she’s on break. Charlie is the daughter of your Hygienist, Stephanie! If you see Charlie around the office, don’t hesitate to say hello 🦷

06/22/2025

Happy Birthday to our fabulous Dental Assistant, Maddie!💜 We hope you had a great day filled with love, family and friends.

Address

9606 Baseline Road
Rancho Cucamonga, CA
91701

Opening Hours

Monday	9am - 5pm
Tuesday	9am - 5pm
Wednesday	9am - 5pm
Thursday	9am - 5pm
Friday	9am - 5pm

Website

http://www.keenfamilydentistry.com/

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