Our Sedation Options
- Nitrous oxide (laughing gas). Mild sedation inhaled through a nose mask. You remain fully conscious and responsive. Effects wear off within minutes after the mask is removed, so you can drive yourself home.
- Oral sedation. A prescription medication taken before your appointment produces moderate relaxation. You will feel drowsy but remain conscious. A companion must drive you to and from the appointment.
- IV sedation. Delivered directly into the bloodstream for rapid, deep relaxation. Ideal for lengthy procedures or severe anxiety. You remain semi-conscious and responsive to instructions but may have little memory of the procedure.
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
Who Benefits from Sedation Dentistry?
Sedation dentistry is ideal for patients with dental anxiety or phobia, a strong gag reflex, difficulty getting numb with local anesthesia alone, the need for multiple procedures in a single visit, physical conditions that make it hard to sit still, or a history of traumatic dental experiences.
Why Choose Harmony Dental Care?
- Trained sedation team. Our staff is trained in sedation administration, patient monitoring, and emergency protocols for your safety.
- Personalized sedation plans. We match the level of sedation to your anxiety level and the complexity of your procedure.
- Continuous monitoring. Your vital signs are monitored throughout the procedure to ensure safety at all times.
- Convenient location. Patients from Baldwin Park, La Puente, Valinda, and Irwindale choose our office for anxiety-free dental care with multiple sedation levels.
Why should I trust Harmony Dental for safe sedation dentistry?
Harmony Dental has 20 years of clinical experience providing highly monitored, incredibly safe sedation dentistry to the eastern San Gabriel Valley also known as the greater Los Angeles area community. Our dedication to completely judgment-free, anxiety-free care is backed by our 200+ 5-star reviews from patients who used to fear the dentist.
Who will be monitoring my safety during dental sedation?
Your sedation and overall safety will be meticulously managed by Dr. Nguyen. As a highly trained DMD, they hold specialized certifications in dental sedation and airway management. Our practice is also exceptionally proud to be recognized with 5 star dentist of West Covina.
What types of sedation dentistry do you offer for anxious patients?
We completely understand dental phobia, which is why we offer comprehensive local anesthetic, powerful numbing gel, warm blankets and noise-canceling headphones. Depending on your level of anxiety and the length of your procedure, we tailor your sedation so you are completely relaxed, and often have no memory of the appointment at all.
Will I be completely asleep or feel any pain during my dental work?
Your comfort is our absolute guarantee. While some lighter forms of sedation keep you awake but deeply relaxed, deeper sedation allows you to sleep peacefully through your visit. We utilize 3D Digital X-rays, 3d scanners, digital impressions, and pain-free laser dentistry to continuously monitor your vitals, ensuring you feel zero pain and remain entirely safe in our modern and spa-like with warm and family-friendly environment.
How much does sedation dentistry cost in West Covina?
The cost of sedation varies depending on whether you choose light laughing gas, oral conscious sedation, or deeper IV sedation. Because getting the dental care you need without fear is a vital investment in your health, Harmony Dental proudly offers CareCredit, Sunbit, Alpheon, Credit Card and in-house membership plan to make sedation highly affordable.
Does dental insurance cover the cost of sleep dentistry or sedation?
Standard dental insurance typically views sedation as an elective comfort measure unless it is tied to complex oral surgery, like impacted wisdom teeth. 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 help maximize your benefits, and we recommend our complimentary virtual consults, free second opinions, No insurance specials and free aligner consultations to verify your specific coverage.
How quickly can I schedule a sedation consultation at Harmony Dental?
If you have been putting off dental work due to fear, 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 judgment-free consultation.
Do I need a designated driver for my sedation appointment in West Covina?
Yes, for most forms of sedation (other than light laughing gas), you will need a trusted friend or family member to drive you home. Our clinic is conveniently located at 148 N Grand Ave and provides free and ample parking right in front of the building alongside fully wheelchair accessible and ground-floor access to ensure an incredibly smooth, easy pickup and drop-off process for your designated driver.
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.

