Top-Rated Dentist in West Covina

Where Comfort, Care, and Results Come Together

Personalized Attention

At Harmony Dental Care, we believe that visiting the dentist should never feel stressful, rushed, or impersonal. Our practice was built on a simple philosophy: treat every patient like family. That means listening to your concerns, explaining every option clearly, and creating a treatment plan that respects your goals, timeline, and budget. No rushed appointments, no cold clinical vibe — just real conversations and real care.

Advanced Technology

Our office at 148 N Grand Ave in West Covina features advanced diagnostic technology including 3D CBCT imaging, iTero digital scanning, and CEREC same-day crown milling. We invest in the latest tools not for the sake of technology, but because precision equipment delivers better outcomes and more comfortable experiences for you.

Our Dental Services

Our expert team will ensure you are taken care of. Your health is our number one priority, so our team participates in continuing education regularly to ensure we are the leader in the following services.

General & Preventive Dentistry

Comprehensive exams, professional cleanings, digital X-rays, oral cancer screenings, tooth-colored fillings, dental crowns, dental bridges, root canal therapy, gum disease treatment, and same-day CEREC crowns. Prevention is the foundation of everything we do — catching small issues before they become costly problems.

Cosmetic Dentistry

Porcelain veneers, Lumineers (no-prep veneers), dental bonding, professional Zoom teeth whitening, Invisalign clear aligners, tooth-colored restorations, and complete smile makeovers. Dr. Khaef combines clinical expertise with an artistic eye to create smiles that look naturally beautiful.

Dental Implants & Full-Arch Restoration

Single-tooth implants, implant-supported bridges, implant-supported dentures, and All-on-4 full-arch dental implants with same-day teeth. Our in-house implant center handles everything from 3D planning and bone grafting to surgical placement and final restoration — no referrals needed.

Oral Surgery & Specialty Care

Tooth extractions, wisdom teeth removal, bone grafts, sinus lifts, LANAP laser gum therapy, gum reconstruction, TMJ/TMD treatment, bruxism therapy, sleep apnea oral appliances, migraine and headache relief, and metal-free dentistry.

Emergency Dental Care

Severe toothaches, broken teeth, knocked-out teeth, dental abscesses, and facial swelling. We offer same-day emergency appointments — call 626-858-3305 immediately for urgent care.

Children’s & Pediatric Dentistry

Gentle, age-appropriate dental care for infants through teens including exams, cleanings, dental sealants, fluoride treatments, cavity repair, and orthodontic monitoring. We make every visit fun and stress-free so children develop positive dental habits for life.

Sedation Dentistry

Nitrous oxide (laughing gas), oral sedation, and IV sedation options for patients with dental anxiety, strong gag reflexes, or complex treatment needs. Your comfort and safety are always our top priority.

Hundreds of 5-Star Reviews

★★★★★4.8 / 5148 Google 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!

Zara

★★★★★

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.

Ashwin

★★★★★

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.

Kaden

★★★★★

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!

Elsie

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.

Professional portrait of Dr. Khaef, an experienced and compassionate dentist at Harmony Dental Care.

Dom BoudreauxSatisfaction Manager

Professional portrait of Dr. Nguyen, a skilled and compassionate dentist at Harmony Dental Care.

Joel GalindoTreatment Coordinator

Professional portrait of Eric Corrales, the dedicated Office Manager ensuring a smooth and welcoming patient experience at Harmony Dental Care

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

Are you accepting new patients?

Yes, Harmony Dental Care welcomes new patients of all ages. We offer a $59 new patient special that includes a comprehensive exam, digital X-rays, and professional cleaning. Call 626-858-3305 or book online to schedule your first visit.

What insurance do you accept?

We accept PPO, Indemnity, Medi-Cal, Denti-Cal, Smile California, CalOptima, and most major dental insurance plans. Our team verifies your benefits before your visit and handles all claims and pre-authorizations on your behalf.

Do you offer emergency dental care?

Yes, we provide same-day emergency appointments for severe toothaches, broken teeth, knocked-out teeth, dental abscesses, and other urgent situations. Call 626-858-3305 immediately and our team will prioritize your visit.

Do you treat children?

Absolutely, we provide gentle, kid-friendly dental care for infants, children, and teens. Our team uses a tell-show-do approach to make every visit fun and stress-free. We accept Medi-Cal and Denti-Cal for children’s services.

What cosmetic dentistry services do you offer?

Our cosmetic services include porcelain veneers, Lumineers, dental bonding, professional Zoom whitening, Invisalign clear aligners, tooth-colored restorations, and complete smile makeovers. Schedule a consultation to explore your options.

Do you offer sedation for dental procedures?

Yes, we offer three levels of sedation: nitrous oxide (laughing gas) for mild relaxation, oral sedation for moderate anxiety, and IV sedation for deep relaxation during complex procedures. Our team matches the sedation level to your needs.

Where is your office located?

Harmony Dental Care is located at 148 N Grand Ave, West Covina, CA 91791. We are open Monday through Friday, 9:00 AM to 6:00 PM. Free on-site parking is available. We serve patients from throughout the San Gabriel Valley.

Serving West Covina and the San Gabriel Valley

Our office at 148 N Grand Ave, West Covina, CA 91791 is conveniently located for patients throughout the San Gabriel Valley. We proudly serve families from West Covina, Covina, Azusa, Glendora, La Puente, Baldwin Park, City of Industry, Walnut, Diamond Bar, Hacienda Heights, Rowland Heights, El Monte, and surrounding communities Office hours: Monday through Friday, 9:00 AM to 6:00 PM. Free parking is available on-site. Our office is wheelchair accessible and ADA compliant.

148 N Grand Ave, West Covina, CA 91791