Your smile is our first priority, and we’ll give you something to smile about!

From family dentistry to general and restorative dentistry; whether your dental needs are a complete exam and cleaning, a small or  full-mouth restoration, or anything in between, we will do our best to provide you with exceptional care as we enhance the natural beauty of your smile.

Our experienced and skilled dental staff will provide you with outstanding service and leave you with healthy teeth and a bright smile.

Call our dental office and schedule your  appointment today!


General Dentist
Dr. Osorio was born and raised in Bogotá, Colombia and has been practicing dentistry for 32 years. Dr. Osorio graduated from dental school and received his Doctorate in Dental Surgery from Fundación Universitaria San Martin in 1988. He moved to US in 1996 and earned his dental license in the state of California in 1998
Helping the community to preserve good oral health by educating and practicing preventive dentistry are his practice priorities.
Dr. Osorio is an active member of The American Dental Association, California Dental Association, and TriCounty Dental Society.  Dr. Osorio is constinously researching and educating himself so he can incorporate the latest materials and technology into preventive and restorative dental care.
Married to a Colombian and with two kids, Dr.Osorio enjoys playing squash or spending time in family. He loves going to the movies, or fishing when he is not at work. Some of his adventoruos hobbies are riding motorcycles and playing with remote control nitro cars.
Front Office

 is originally from California and joined Dr. Osorio's team in 2013. She has been in the dental field since 1986. She is very task oriented, highly motivated and driven. She enjoys helping people bring their smile back so they can be more confident in their smile.

Lola's primary responsibilities are greeting and scheduling patients, she also works with patient's insurance and financial arrangements.

When she is not at work she likes mostly  spending time with her family whether in a family BBQ or just a day to be together.


Back Office DA

Lili has been a Dental Assistant since 2018. She attended the Dental Assistant Program at the American Career college in California and graduated with honors. Lili started working with Dr. Osorio in 2018 and she is now the head assistant and back office floor supervisor  with a wide range of skills  in General Dentistry and Prosthodontics.

Lili enjoys going to the gym everyday before work, or any kind of outdoors activity. She also spends quality time with her family.

Jorge Osorio, D.D.S

8004 Haven Ave - Suite 100

Rancho Cucamonga, CA 91730


Phone: 909-948-7211

Fax: 909-948-7213



Monday -  Thursday       9:00 am - 5:00 pm
Friday                               9:00 am - 1:00 pm
Saturday and Sunday    Closed

After Hours Emergencies by Appointment

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© 2015 Rancho Cucamonga Dentist. Proudly created  by SW Orthodontic Solutions