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Dental Abscess and Swollen Face Treatment in West Covina, CA

A dental abscess is a pocket of pus caused by a bacterial infection at the root of a tooth or in the surrounding gum tissue. Left untreated, the infection can spread to the jaw, neck, and even other parts of the body—making prompt treatment essential. At Harmony Dental Care in West Covina, we provide same-day emergency care for dental abscesses and facial swelling. If you are experiencing throbbing tooth pain, facial swelling, fever, or a bad taste in your mouth, call 626-858-3305 immediately. Our team will prioritize your visit and deliver fast, effective treatment to eliminate the infection and relieve your pain. If you are experiencing a dental abscess or facial swelling in South San Jose Hills, Covina, Valinda, or nearby, call us immediately for same-day care.

happy dental patient

Signs of a Dental Abscess

Common symptoms include severe, throbbing pain that may radiate to the ear, jaw, or neck; swelling in the face, cheek, or under the jaw; sensitivity to hot and cold temperatures; fever and general malaise; a persistent bad taste or foul-smelling drainage in the mouth; swollen or tender lymph nodes; and difficulty opening the mouth or swallowing. A dental abscess will not resolve on its own. Without professional treatment, the infection can worsen and lead to serious, potentially life-threatening complications including sepsis, Ludwig’s angina, or airway obstruction.

How We Treat Dental Abscesses

  • Incision and drainage. The abscess is opened to drain accumulated pus, providing immediate pressure and pain relief.
  • Root canal therapy. When the infection originates inside the tooth, root canal treatment removes the infected pulp, disinfects the canals, and saves the tooth.
  • Extraction. If the tooth is too damaged to save, extraction removes the source of infection completely.
  • Antibiotic therapy. Antibiotics are prescribed when the infection has spread beyond the immediate site or when the patient has a compromised immune system.

Why Prompt Treatment Is Critical

Dental infections are among the most common reasons for emergency room visits in the United States. An untreated abscess can spread to the floor of the mouth, the throat, or the bloodstream within days. Seeking prompt dental care at the first sign of infection prevents complications, reduces treatment complexity, and can save your tooth.

The award-winning team at Harmony Dental, recognized as the #1 voted dental service

Hundreds of 5-Star Reviews

★★★★★4.8 / 5148 Google 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!
Zara
★★★★★
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.
Ashwin
★★★★★
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.
Kaden
★★★★★
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!
Elsie

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.

Professional portrait of Dr. Khaef, an experienced and compassionate dentist at Harmony Dental Care. Dr. KhaefDentist
Friendly headshot of Dom Boudreaux, the welcoming Satisfaction Manager for the Harmony Dental Care team Dom BoudreauxSatisfaction Manager
Professional portrait of Dr. Nguyen, a skilled and compassionate dentist at Harmony Dental Care. Dr. NguyenDirector
Profile photo of Joel Galindo, Treatment Coordinator at Harmony Dental Care Joel GalindoTreatment Coordinator
Professional portrait of Eric Corrales, the dedicated Office Manager ensuring a smooth and welcoming patient experience at Harmony Dental Care 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 should I trust Harmony Dental to treat my dental abscess or swollen face?

Harmony Dental brings 20 years of experience providing rapid, life-saving emergency dental care to the eastern San Gabriel Valley also known as the greater Los Angeles area community. Our dedication to immediately stopping infection and relieving severe pain is backed by our 200+ 5-star reviews.

Who will be treating my severe tooth infection?

Your emergency care will be expertly handled by Dr. Nguyen. As a highly trained DMD, they specialize in quickly diagnosing and treating deep dental infections before they spread. Our clinic is also incredibly proud to hold 5 star dentist of West Covina.

I am in excruciating pain; will treating the abscess hurt?

The pressure from the abscess is what causes the intense throbbing pain. Our immediate goal is to drain the infection and relieve that pressure. We use profound local anesthesia and offer local anesthetic, powerful numbing gel, warm blankets and noise-canceling headphones so your emergency visit to Harmony Dental is as comfortable as possible.

How do you treat a dental abscess or a pimple on the gums?

We first utilize 3D Digital X-rays, 3d scanners, digital impressions, and pain-free laser dentistry to locate the exact source of the infection. Treatment typically involves draining the abscess, prescribing antibiotics, and performing a root canal or extraction to completely remove the diseased tissue, aligning with our mercury-free materials, BPA-free resins, biocompatible for safe, whole-body health.

How much does it cost to treat a dental abscess in West Covina?

The cost depends on the treatment required to eliminate the infection, such as an emergency exam, antibiotics, a root canal, or an extraction. Because a dental abscess is a dangerous medical emergency, Harmony Dental proudly accepts CareCredit, Sunbit, Alpheon, Credit Card and in-house membership plan to ensure you don't delay care.

Does dental insurance cover emergency abscess treatment?

Yes, because an abscess is an acute infection that threatens your overall health, most dental (and sometimes medical) insurance plans cover a significant portion of the emergency exam, x-rays, and necessary surgical treatment. 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 your benefits.

My face is swollen; how fast can I be seen at Harmony Dental?

same-day appointments available, a 24/7 on-call doctor. Facial swelling or a fever accompanied by tooth pain is a severe emergency that can compromise your airway. Do not wait. Call us immediately at (626) 858-3305 during our hours of Monday through Friday, 9:00 AM to 6:00 PM.

Is your West Covina clinic easy to access when I am in severe pain?

Absolutely. Our welcoming emergency clinic is centrally located at 148 N Grand Ave and provides free and ample parking right in front of the building so you can get inside quickly. We also feature fully wheelchair accessible and ground-floor access to ensure a rapid, low-stress arrival when you are hurting.

Why should I choose Harmony Dental for professional teeth whitening?

Harmony Dental brings 20 years of cosmetic dental experience to the eastern San Gabriel Valley also known as the greater Los Angeles area community. Our dedication to safely and rapidly brightening smiles for special events or everyday confidence is reflected in our 200+ 5-star reviews from glowing patients.

Who will be performing my Zoom teeth whitening treatment?

Your whitening session will be expertly supervised by Dr. Nguyen and our highly trained cosmetic team. As a DMD, they ensure the professional-grade bleaching agents are applied safely to protect your gums and enamel. Our practice is also incredibly proud to be recognized with 5 star dentist of West Covina.

Is professional teeth whitening painful if I have sensitive teeth?

Unlike harsh over-the-counter strips, professional whitening is highly controlled. We apply specialized protective barriers to your gums and use desensitizing gels to keep you comfortable. We also offer local anesthetic, powerful numbing gel, warm blankets and noise-canceling headphones so you can simply sit back and relax while your smile is transformed at Harmony Dental.

What technology do you use for fast teeth whitening?

We utilize industry-leading professional whitening systems, such as Zoom whitening, which uses 3D Digital X-rays, 3d scanners, digital impressions, and pain-free laser dentistry including special LED light acceleration to break down deep coffee, tea, and tobacco stains in just one short visit. This aligns with our mercury-free materials, BPA-free resins, biocompatible, ensuring safe, enamel-friendly results.

How much does professional Zoom teeth whitening cost in West Covina?

The cost varies depending on whether you choose our rapid in-office laser whitening or our custom take-home professional trays. Because a bright smile is an instant boost to your personal and professional confidence, Harmony Dental proudly accepts CareCredit, Sunbit, Alpheon, Credit Card and in-house membership plan.

Does dental insurance cover the cost of teeth whitening?

Because teeth whitening is an elective cosmetic procedure, dental insurance typically does not cover the cost. However, we keep our whitening services highly competitive, work 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 for your preventative care, and always recommend our complimentary virtual consults, free second opinions, No insurance specials and free aligner consultations to discuss your cosmetic goals.

How quickly can I get an appointment to whiten my teeth at Harmony Dental?

If you have a wedding, graduation, or special event coming up, we can usually accommodate you quickly! Call our cosmetic team today at (626) 858-3305 during our standard hours of Monday through Friday, 9:00 AM to 6:00 PM, or ask about our $59 new patient exam, x-rays, and cleaning for new whitening patients.

Is your West Covina office easy to access for a quick whitening session?

Absolutely. Our modern, relaxing clinic is centrally located at 148 N Grand Ave and provides free and ample parking right in front of the building so you can pop in over your lunch break or afternoon off. We also feature fully wheelchair accessible and ground-floor access to ensure your VIP cosmetic visit is completely stress-free.

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.

Visit us

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

Get directions Contact us

Map to Harmony Dental Care, 148 N Grand Ave, West Covina, CA 91791

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