Common TMJ Symptoms
TMJ disorder presents with a range of symptoms including jaw pain or tenderness, clicking or popping sounds when opening or closing the mouth, difficulty or pain while chewing, jaw locking in the open or closed position, facial pain, ear pain or fullness, headaches (especially near the temples), and neck and shoulder tension.
Our TMJ Treatment Approach
- Custom TMJ splints. Precisely fabricated oral appliances that reposition the jaw, reduce muscle strain, and protect teeth from grinding.
- Bite equilibration. Careful adjustment of tooth contacts to eliminate bite interferences that contribute to TMJ strain.
- Physical therapy coordination. Referrals to orofacial pain specialists and physical therapists for muscle rehabilitation and stretching protocols.
- Lifestyle modifications. Guidance on stress management, jaw relaxation techniques, diet modifications, and habit changes that reduce symptoms.
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?
- Thorough diagnostic approach. We evaluate your jaw joints, muscles, bite, wear patterns, and medical history to identify all contributing factors.
- Conservative-first philosophy. We start with the least invasive treatments (splints, physical therapy, lifestyle changes) before considering more advanced interventions.
- Integrated care. TMJ treatment at Harmony Dental connects to our bruxism, headache, and sleep apnea services for comprehensive relief.
- Convenient location. Our comprehensive TMJ evaluation and treatment serve patients from Valinda, Irwindale, South San Jose Hills, and neighboring communities.
Why should I trust Harmony Dental for my TMJ and jaw pain treatment?
Harmony Dental brings 20 years of clinical experience diagnosing and treating complex temporomandibular joint (TMJ) disorders for the eastern San Gabriel Valley also known as the greater Los Angeles area community. Our dedication to finding the non-surgical root cause of your jaw pain is backed by our 200+ 5-star reviews.
Who will be evaluating my popping jaw and TMJ disorder?
Your comprehensive TMJ evaluation will be expertly managed by Dr. Nguyen. As a highly trained DMD, they specialize in the complex neuromuscular relationship between your teeth, jaw joints, and facial muscles. Our practice is also incredibly proud to be recognized with 5 star dentist of West Covina.
What are the common symptoms of a TMJ disorder (TMD)?
Common symptoms include a clicking or popping sound when you open your mouth, pain while chewing, lockjaw, chronic tension headaches, ringing in the ears, and unexplained neck or shoulder pain. If you are experiencing these, we utilize 3D Digital X-rays, 3d scanners, digital impressions, and pain-free laser dentistry to accurately pinpoint the source of the joint dysfunction.
Can you fix my TMJ without jaw surgery?
Absolutely. The vast majority of TMJ cases can be treated entirely without surgery. We prioritize conservative, non-invasive therapies such as custom-fitted oral orthotics (splints), bite equilibration, and muscle relaxation techniques. We also offer local anesthetic, powerful numbing gel, warm blankets and noise-canceling headphones so your evaluation and fitting visits are completely stress-free.
How much does TMJ treatment cost in West Covina?
The cost of TMD therapy varies widely depending on whether your condition requires a simple bite guard to stop nighttime grinding or a more advanced neuromuscular orthotic to continuously realign your jaw. Because living pain-free is vital, Harmony Dental proudly offers CareCredit, Sunbit, Alpheon, Credit Card and in-house membership plan to make your custom treatment plan highly affordable.
Does dental or medical insurance cover TMJ therapy?
Insurance coverage for TMJ disorders is unique because it often bridges the gap between medical and dental benefits. 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 help navigate the claims process, and we highly recommend our complimentary virtual consults, free second opinions, No insurance specials and free aligner consultations to clearly outline your specific coverage.
How quickly can I get an appointment for jaw pain relief at Harmony Dental?
If you are struggling to chew or experiencing severe lockjaw, we want to see you right away. Call our compassionate team today at (626) 858-3305 during our hours of Monday through Friday, 9:00 AM to 6:00 PM, or ask about our $59 new patient exam, x-rays, and cleaning to book your neuromuscular evaluation.
Is your West Covina clinic easily accessible when I am in pain?
Yes, our welcoming and calming clinic is centrally located at 148 N Grand Ave and provides free and ample parking right in front of the building for a hassle-free arrival. We also feature fully wheelchair accessible and ground-floor access to ensure your visit is incredibly easy and relaxing when you are dealing with chronic facial pain.
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.

