Our Whitening Options
- Zoom in-office whitening. A professional-strength hydrogen peroxide gel is applied to your teeth and activated by the Zoom LED light. The process takes about one hour, and most patients see results of up to eight shades whiter in a single visit.
- Custom take-home kits. We fabricate custom-fitted whitening trays from impressions of your teeth. You apply professional-grade whitening gel at home for 30 minutes to one hour daily for one to two weeks. Results are gradual and highly customizable.
Professional vs. Over-the-Counter Whitening
Hundreds of 5-Star Reviews
I’ve always been a bit nervous about visiting the dentist, but this office completely changed my perspective. The front desk staff is incredibly warm, and my cleaning was thorough yet completely painless. They go out of their way to make sure you are comfortable. Highly recommend!
Very professional and incredibly efficient. I was called back right at my scheduled appointment time, and the clinic itself is absolutely spotless. It’s refreshing to find a dental practice that truly values their patients' time without rushing the care.
We brought our two young kids in for their checkups, and the whole team was fantastic. They were exceptionally patient, gentle, and somehow managed to make the whole process fun for the kids. We’ve definitely found our forever family dentist.
Fantastic experience from start to finish! The dentist took the time to clearly explain every step of my procedure and answered all of my questions. The results are absolutely amazing, and my smile has never looked better. I couldn't be happier!
Meet Your West Covina Dental Team
Harmony Dental Care is led by Dr. Khaef and Dr. Nguyen, both committed to continuing education and staying at the forefront of dental technology and techniques. Our clinical team brings expertise in implant dentistry, cosmetic procedures, restorative care, periodontics, endodontics, pediatric dentistry, and sedation. Beyond clinical skill, what sets our team apart is a genuine love for our patients. We remember your name, we ask about your family, and we celebrate your results with you. That personal connection is what hundreds of reviewers mention most — and it’s what makes Harmony Dental Care feel like home.
Dr. KhaefDentist
Dom BoudreauxSatisfaction Manager
Dr. NguyenDirector
Joel GalindoTreatment Coordinator
Eric CorralesOffice Manager Insurance & Financing
We believe financial concerns should never prevent anyone from receiving quality dental care. Harmony Dental Care accepts a wide range of insurance plans:
- PPO and Indemnity plans. We work with most major dental insurance carriers and maximize your benefits on every visit.
- Medi-Cal, Denti-Cal, & Smile California: Full dental for members. We handle all authorizations and claims.
- CalOptima dental. Direct provider — no referral needed.
- Flexible financing. Affordable monthly payment plans for elective and major procedures. Ask about our options during your visit.
- $59 New Patient Special. Comprehensive exam, digital X-rays, and professional cleaning for new patients without insurance.
We know that dental insurances try to make things difficult. Because of this, we go the extra mile to help you understand your dental insurance and maximize your benefits. Give us a call and we can do a complete complimentary insurance eligibility for you before your visit.
Frequently Asked Questions
Why Choose Harmony Dental Care for Whitening?
- Safe, monitored treatment. Dr. Khaef ensures your gums and enamel are protected throughout the process.
- Dramatic results. Professional-strength formulas deliver results far beyond what drugstore products can achieve.
- Sensitivity management. We use desensitizing agents before and after whitening to minimize any tooth sensitivity.
- Convenient location. Our professional whitening results draw patients from Covina, Charter Oak, City of Industry, and throughout the San Gabriel Valley.
Why should I choose Harmony Dental for professional teeth whitening?
Harmony Dental brings 20 years of cosmetic dental experience to the eastern San Gabriel Valley also known as the greater Los Angeles area community. Our dedication to safely and rapidly brightening smiles for special events or everyday confidence is reflected in our 200+ 5-star reviews from glowing patients.
Who will be performing my Zoom teeth whitening treatment?
Your whitening session will be expertly supervised by Dr. Nguyen and our highly trained cosmetic team. As a DMD, they ensure the professional-grade bleaching agents are applied safely to protect your gums and enamel. Our practice is also incredibly proud to be recognized with 5 star dentist of West Covina.
Is professional teeth whitening painful if I have sensitive teeth?
Unlike harsh over-the-counter strips, professional whitening is highly controlled. We apply specialized protective barriers to your gums and use desensitizing gels to keep you comfortable. We also offer local anesthetic, powerful numbing gel, warm blankets and noise-canceling headphones so you can simply sit back and relax while your smile is transformed at Harmony Dental.
What technology do you use for fast teeth whitening?
We utilize industry-leading professional whitening systems, such as Zoom whitening, which uses 3D Digital X-rays, 3d scanners, digital impressions, and pain-free laser dentistry including special LED light acceleration to break down deep coffee, tea, and tobacco stains in just one short visit. This aligns with our mercury-free materials, BPA-free resins, biocompatible, ensuring safe, enamel-friendly results.
How much does professional Zoom teeth whitening cost in West Covina?
The cost varies depending on whether you choose our rapid in-office laser whitening or our custom take-home professional trays. Because a bright smile is an instant boost to your personal and professional confidence, Harmony Dental proudly accepts CareCredit, Sunbit, Alpheon, Credit Card and in-house membership plan.
Does dental insurance cover the cost of teeth whitening?
Because teeth whitening is an elective cosmetic procedure, dental insurance typically does not cover the cost. However, we keep our whitening services highly competitive, work directly with All PPO insurances, Medi-cal, Denti-cal, CalOptima, delta dental, deltacare hmo, MediCare advantage plans with Blue shield of California Medicare d-snp, Elite Health, Kaiser permanente California Medicare, ucla health MediCare advantage,well careAspire health plan, Central Health MediCare Plan, imperial health plan, Molina healthcare, scan health plan and sharp health plan for your preventative care, and always recommend our complimentary virtual consults, free second opinions, No insurance specials and free aligner consultations to discuss your cosmetic goals.
How quickly can I get an appointment to whiten my teeth at Harmony Dental?
If you have a wedding, graduation, or special event coming up, we can usually accommodate you quickly! Call our cosmetic team today at (626) 858-3305 during our standard hours of Monday through Friday, 9:00 AM to 6:00 PM, or ask about our $59 new patient exam, x-rays, and cleaning for new whitening patients.
Is your West Covina office easy to access for a quick whitening session?
Absolutely. Our modern, relaxing clinic is centrally located at 148 N Grand Ave and provides free and ample parking right in front of the building so you can pop in over your lunch break or afternoon off. We also feature fully wheelchair accessible and ground-floor access to ensure your cosmetic visit is completely stress-free.
Why should I choose Harmony Dental for my custom porcelain veneers?
Harmony Dental brings 20 years of high-end cosmetic dentistry experience to the eastern San Gabriel Valley also known as the greater Los Angeles area community. Our dedication to designing stunning, flawlessly natural smiles is reflected in our 200+ 5-star reviews from thrilled patients.
Who will be designing and placing my porcelain veneers?
Your complete smile makeover will be exclusively designed by Dr. Nguyen. As a highly trained DMD, they combine meticulous clinical precision with a true artist's eye to ensure your veneers perfectly complement your facial features. Our cosmetic practice is also proud to be recognized with 5 star dentist of West Covina.
Is the process of getting porcelain veneers painful?
Not at all. Preparing your teeth for veneers is a minimally invasive procedure, and your comfort is our absolute priority. We utilize gentle techniques and offer comprehensive local anesthetic, powerful numbing gel, warm blankets and noise-canceling headphones to ensure your visits to Harmony Dental are completely relaxed and pain-free.
Will my veneers look fake or bulky?
Absolutely not. We utilize 3D Digital X-rays, 3d scanners, digital impressions, and pain-free laser dentistry for precise digital smile design, ensuring a perfect, ultra-thin fit. We strictly prioritize mercury-free materials, BPA-free resins, biocompatible, using only premium, translucent porcelains that mimic the natural light-reflecting properties of real enamel so your smile looks stunningly authentic.
How much do porcelain veneers cost in West Covina?
The cost of a veneer makeover depends on how many teeth we are enhancing to achieve your desired aesthetic. Because this is a life-changing investment in your confidence and career, Harmony Dental proudly offers CareCredit, Sunbit, Alpheon, Credit Card and in-house membership plan to make your dream smile easily attainable.
Does dental insurance cover the cost of porcelain veneers?
Because porcelain veneers are considered an elective cosmetic enhancement, traditional dental insurance typically does not cover the cost. However, Harmony Dental works directly with All PPO insurances, Medi-cal, Denti-cal, CalOptima, delta dental, deltacare hmo, MediCare advantage plans with Blue shield of California Medicare d-snp, Elite Health, Kaiser permanente California Medicare, ucla health MediCare advantage,well careAspire health plan, Central Health MediCare Plan, imperial health plan, Molina healthcare, scan health plan and sharp health plan to maximize any applicable benefits for underlying prep work, and we recommend our complimentary virtual consults, free second opinions, No insurance specials and free aligner consultations for a fully transparent estimate.
How quickly can I schedule a veneer consultation at Harmony Dental?
We are currently accepting new cosmetic patients during our standard business hours, which are Monday through Friday, 9:00 AM to 6:00 PM. Call our VIP cosmetic team today at (626) 858-3305 or ask about our $59 new patient exam, x-rays, and cleaning to book your personalized smile assessment.
Is your West Covina cosmetic clinic easy to access for my appointments?
Yes, our modern, high-end clinic is centrally located at 148 N Grand Ave and features free and ample parking right in front of the building for your convenience. We also provide fully wheelchair accessible and ground-floor access to ensure a welcoming, premium experience from the moment you arrive for your smile reveal.
Ready when you are
Call now or book online — a real person will get you a visit that fits your schedule.

