Dr. Chirinos performing a dental procedure Dr. Chirinos dental procedure

Your smile is in
confident hands.

Dr. Renan Chirinos DDS brings over 35 years of dental expertise to the Inland Empire. Affordable, personalized care for the whole family.

Accepting New PatientsWalk-ins welcome
Most Insurances AcceptedDenti-Cal & PPO plans
Flexible Payment PlansCherry, LendingClub & CareCredit
35+ Years of ExperienceFamily & Cosmetic Dentistry

We will give you a reason to smile.

At ConfiDent Dental Clinic, our goal is to provide the best dental care at affordable prices and with fantastic results. Using high-quality technology, materials, and equipment, Dr. Chirinos and the team deliver deeply personalized experiences in a warm, inviting environment.

We treat every patient like family, because great dental health is the foundation of a confident life. Whether you're coming in for a routine cleaning or a complete smile transformation, we're here for you.

ConfiDent reception
35+Years of dental excellence

Comprehensive care for every smile

From routine check-ups to advanced cosmetic procedures, we've got your smile covered.

Preventative

Full & limited exams, X-rays, prophylaxis cleanings, sealants and fluoride treatments to keep your smile healthy.

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Restorative

Fillings, crowns, bridges, dentures, and implant restorations to rebuild the form and function of your teeth.

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Cosmetic

Teeth whitening, porcelain veneers, bonding and smile makeovers designed to give you the confidence you deserve.

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Periodontics

Deep cleanings, scaling and root planing, and gum disease treatment to protect the foundation of your teeth.

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Endodontics

Root canal therapy and pulp treatment to save natural teeth and relieve pain from infected dental pulp.

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Oral Surgery

Simple and surgical extractions, wisdom tooth removal and minor surgical procedures with care and precision.

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Dr. Renan Chirinos DDS

Dr. Renan Chirinos, DDS

With over 35 years of dental experience, Dr. Chirinos is committed to helping every patient in the Inland Empire feel confident about their oral health. His background spans two countries, decades of dedicated service, and thousands of happy patients.

1990Graduated from Federico Villarreal National University, Lima, Peru
13 yrsProfessor at the School of Dentistry, UNFV, while running his private practice
+15 yrsPrivate dental practice in Lima, including service at INEN cancer hospital
2005Moved to California to provide dental care throughout Southern California
2013Opened his private practice in Ontario, California
2017Moved his practice to ConfiDent Dental Clinic, serving the Ontario community
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Care that fits your life and your budget

We work hard to make quality dental care accessible to every patient in our community.

Accepting New Patients

If you're new to the Inland Empire or looking for a dentist, we'd love to welcome you or your family.

Walk-Ins Welcome

No appointment? No problem. We do our best to see walk-in patients the same day.

Most Insurances Accepted

We accept Denti-Cal, most PPO dental insurances, and work with your plan.

Flexible Payment Plans

Pay over time with Cherry, LendingClub, or CareCredit. We also accept cash, credit, and debit cards.


What our patients say

Hundreds of patients throughout the Inland Empire and Ontario trust ConfiDent Dental Clinic and Dr. Chirinos with their smiles.

★★★★★

"Always great service! Staff is friendly and very informative. Dr. Chirinos does a great job explaining procedures and treatments. Thank you for a great visit, I'll be back!"

K
Karla M.Ontario, CA
★★★★★

"There is an atmosphere of cordiality and professionalism. The doctor's work is very thorough and professional. I will definitely recommend to my friends and family."

J
Jesús R.Ontario, United States
★★★★★

"Dr. Chirinos is incredibly patient and explains everything clearly. I came in nervous and left feeling completely at ease. The office is clean and welcoming. Highly recommend!"

M
Maria L.Rancho Cucamonga, CA
★★★★★

"I had a great experience at this dental office. Everyone was friendly, professional, and made me feel comfortable right away. The dentist was gentle, explained everything clearly, and the whole visit was quick and pain-free. The office was clean and modern, and you can tell they really care about their patients. Definitely a 5-star experience and I highly recommend!"

P
Pierre J.Google Review

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Transparent, flexible options

We accept Denti-Cal, most PPO insurances, and more.

Our front desk staff at ConfiDent will help you understand your eligibility, coverage, and benefits, so financial concerns won't stand between you and our fantastic dental care.

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With Cherry - Payment PlansLendingClub Patient SolutionsCareCredit
CherryFlexible patient financing, easy approval
LendingClub Patient SolutionsFlexible installment plans
CareCreditEasy monthly healthcare financing
Cash PaymentsAlways accepted
Credit & Debit CardsVisa, Mastercard and major cards

Ready for a healthier, more confident smile?

Call us, email us, or stop by. We'll take great care of you.