
Dental anxiety prevents millions of Americans from receiving the care they need. Sedation dentistry offers a safe, effective solution that allows even the most anxious patients to relax through any dental procedure. At Harmony Dental Care in West Covina, we offer multiple levels of sedation—from mild relaxation to deep sedation—so you can receive the care you deserve in total comfort. Whether you need a routine cleaning, a complex implant procedure, or anything in between, our sedation options are tailored to your anxiety level and treatment needs. With hundreds of five-star reviews, our comfort-focused approach is one of the many reasons patients trust us with their dental care. Anxious patients from Baldwin Park, La Puente, Valinda, and Irwindale find comfort and confidence through 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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.





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.
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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