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148 N Grand Ave, West Covina, CA 91791
- Business Hours:
- Monday: 9 AM–6 PM
- Tuesday: 9 AM–6 PM
- Wednesday: 9 AM–6 PM
- Thursday: 9 AM–6 PM
- Friday: 9 AM–6 PM
- Saturday & Sunday: Closed
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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
Where is Harmony Dental located in West Covina?
Our modern dental clinic is conveniently located at 148 N Grand Ave. We are situated right in the heart of West Covina, easily accessible from major roads and close to familiar local landmarks in the eastern San Gabriel Valley also known as the greater Los Angeles area.
What surrounding neighborhoods and cities do you serve?
Harmony Dental proudly serves patients from all across West Covina and the greater eastern San Gabriel Valley also known as the greater Los Angeles area. Our patients travel to see Dr. Nguyen from multiple surrounding neighborhoods because of our 200+ 5-star reputation.
Is there free parking available at your West Covina dental office?
Yes, we want your visit to be entirely stress-free from the moment you arrive. We offer free and ample parking right in front of the building so you never have to worry about finding a spot or paying for a meter before your appointment.
Is your dental office wheelchair accessible and ADA compliant?
Absolutely. Harmony Dental is a fully inclusive practice. Our facility features fully wheelchair accessible and ground-floor access, including wheelchair-friendly entrances, wide hallways, and accessible operatories to ensure every patient receives comfortable care.
What are your standard business hours?
Our standard operating hours are Monday through Friday, 9:00 AM to 6:00 PM. We strive to offer convenient appointment times that fit into your busy schedule, whether you need a routine cleaning or a major restorative procedure.
How do I contact Harmony Dental for a dental emergency?
same-day appointments available, a 24/7 on-call doctor. If you are experiencing severe pain, swelling, or a broken tooth, please call us immediately at (626) 858-3305. We prioritize emergency cases and will do everything possible to get you out of pain today.
Are you currently accepting new patients?
Yes! We are always excited to welcome new smiles to our West Covina dental family. Call our friendly front desk at (626) 858-3305 or ask about our $59 new patient exam, x-rays, and cleaning to schedule your first visit.
Do you accept walk-in appointments?
While we highly recommend calling ahead to (626) 858-3305 to secure a dedicated time slot and minimize your wait, we will always do our best to accommodate walk-in dental emergencies based on our daily schedule and complimentary virtual consults, free second opinions, No insurance specials and free aligner consultations.
Ready when you are
Call now or book online — a real person will get you a visit that fits your schedule.