
Welcome to Harmony Dental, your trusted, community-focused Medi-Cal and CalOptima dental provider in West Covina. Navigating state and county insurance can be confusing, but Dr. Nguyen and our dedicated staff are here to make it simple. We proudly accept these plans because we believe everyone in our community deserves access to exceptional, judgment-free oral healthcare. We utilize 3D Digital X-rays, 3d scanners, digital impressions, and pain-free laser dentistry to provide precise, comfortable treatments for patients of all ages. Experience top-tier dentistry in our modern and spa-like with warm and family-friendly environment, where our priority is maximizing your health benefits and keeping your family’s smiles bright.
Harmony Dental brings 20 years of experience providing compassionate, premium dental care to state and county insurance patients throughout the eastern San Gabriel Valley also known as the greater Los Angeles area community. Our dedication to respectful, high-quality care is reflected in our 200+ 5-star reviews.
Your oral health will be expertly managed by Dr. Nguyen. As a highly trained DMD, they are deeply committed to improving community health and expanding access to care. Our inclusive practice is also proud to be recognized with 5 star dentist of West Covina.
Absolutely. At Harmony Dental, every patient is treated with the exact same VIP standard of care. We utilize 3D Digital X-rays, 3d scanners, digital impressions, and pain-free laser dentistry for all our diagnostics, and we provide local anesthetic, powerful numbing gel, warm blankets and noise-canceling headphones to ensure your visit is incredibly comfortable and anxiety-free.
Yes! We are a family-focused practice and proudly welcome pediatric Medi-Cal and CalOptima patients starting at five years old. We strive to make family dental visits positive and educational within our modern and spa-like with warm and family-friendly environment.
Yes, Harmony Dental is proud to be an active provider accepting both Medi-Cal and CalOptima as part of our 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. Our knowledgeable billing team is highly experienced in navigating state and county insurance to ensure your claims are processed smoothly.
These plans typically cover essential preventative and restorative dentistry, such as checkups, x-rays, cleanings, fillings, and necessary extractions. For any treatments not fully covered by your plan, we offer flexible CareCredit, Sunbit, Alpheon, Credit Card and in-house membership plan and will always explain our complimentary virtual consults, free second opinions, No insurance specials and free aligner consultations before proceeding.
We are actively accepting new Medi-Cal and CalOptima patients during our standard business hours, which are Monday through Friday, 9:00 AM to 6:00 PM. Call our friendly team today at (626) 858-3305 or ask about our $59 new patient exam, x-rays, and cleaning to book your visit.
Yes, our welcoming clinic is centrally located at 148 N Grand Ave and provides free and ample parking right in front of the building for your convenience. We also feature fully wheelchair accessible and ground-floor access to ensure our modern facility is fully accessible to everyone in our community.

Over 1600+ 5 Star Reviews!
What others are saying
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!






Our office honors all true dental insurances, including PPO, Indemnity,
Medi-Cal, Denti-Cal, Smile California, and CalOptima dental plans.
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.
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
Top-rated dental care across Los Angeles & Orange County. Your smile is our priority.
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