Your health and comfort are our top priority.
Call us today to schedule your emergency consultation and receive personalized treatment options and pricing.
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Dental Infection Treatment in Petrolia, Ontario | Same-Day Emergency Care
Need abscess or tooth infection treatment in Petrolia? We help patients across Petrolia, Wyoming, Oil Springs, Enniskillen & Sarnia with urgent dental care. Call today.
Abscess & Infection Treatment in Petrolia | Serving Wyoming, Oil Springs & Enniskillen
Severe tooth pain, swelling, sensitivity, or a bad taste in your mouth may be signs of a dental abscess or infection — a serious condition that requires immediate care. At Petrolia Dentistry, we offer same-day emergency appointments to relieve pain, eliminate infection, and protect your overall health.
Our team uses 3D CT imaging, advanced diagnostics, and gentle, precise treatment to address infections quickly and effectively. Whether you need antibiotics, drainage, root canal therapy, or restorative care, we ensure you receive fast, compassionate attention.
Led by Dr. Michael Hoben and Dr. Rebecca Phillips, we’ve been trusted by families across Petrolia, Wyoming, Oil Springs, Enniskillen, and Sarnia since 2011 for urgent dental care delivered with experience and compassion. Experiencing signs of an infection?
Call us right away or book your emergency appointment online.
Our Google 5 Star Reviews from Happy Patients in Petrolia
ShealynTrustindex verifies that the original source of the review is Google. I’ve never been happier with staff or a dentist (Dr. Philips) than here, in 30 years. Zero complaints and felt they went above and beyond since the first day I stepped in the office. derek mokohonukTrustindex verifies that the original source of the review is Google. Big thanks and appreciation to Dr Hoben and Sarah for the emergency visit. Being from out of town and working they understood and took great care of me explaining everything along the way. I really enjoyed the service/experience. I hope it's ok that I recommend your business for anyone who is from out of town and working in the area. Thanks again. Ken STrustindex verifies that the original source of the review is Google. Got an extraction done on Tuesday at petrolia dentistry and I highly recommend this clinic! Dr Mike and his assistant Carrie were absolutely fantastic and such a blast to talk to them. The receptionists were extremely sweet as well and called me the next day to ask how I was feeling. Overall a great experience at this clinic and I will definitely be going back to receive any future treatment. 10/10. Brenda FrewTrustindex verifies that the original source of the review is Google. I have extreme anxiety going to the Dentist, due to a bad experience years ago. Dr. Hoben was aware and he was very supportive. I’ve had a few visits this month and it’s been very positive. I highly recommend Dr. Hoben. KRYS DTrustindex verifies that the original source of the review is Google. I moved to Petrolia September 2022. Petrolia dentistry was fantastic! I saw Dr. Rebecca Phillips. She conducted a very thorough examination of my teeth, jaw, mouth, gums, etc. We discussed a few options for some of my dental needs. She was very knowledgeable and offered reasonable options for me. She answered all my questions and concerns. I was very pleased with everything and have follow up appointments coming up. So far, excellent impression. I’ve had several cleanings since. All the hygienists are professional and knowledgeable. They always try to accommodate appointment times. This year Dr. Hoban performed a dental implant on my lower left jaw. It’s always a process with several appointments and follow ups needed. Everything was thoroughly explained to me from A-Z. The process proceeded as planned. Everything went smoothly and am happy with the results of the implant. I have one more to do next year. The only negative thing I can think of is that they are not open very early or any late hours during the week, or Saturdays. It’s basically normal business hours, so I had to take time off from work for appointments. I highly recommend Petrolia dentistry for your dental needs. MylesTrustindex verifies that the original source of the review is Google. Best Dental Experience I've ever had in 47 years. I used to avoid getting my teeth cleaned because I found it painful and unpleasant. Amy changed that. She was gentle, kind, funny and thorough in her explanations and the cleaning was swift and painless. Dr. Hoban is wonderful and supportive in every way. HIGHLY RECOMMEND! Kyle WhiteTrustindex verifies that the original source of the review is Google. I recently visited Petrolia Dentistry and had an amazing experience. Dr. Hoben and his staff are outstanding. Dr. Hoben is a skilled and compassionate dentist who explained my treatment options thoroughly. The staff is friendly and attentive, making me feel valued as a patient. The facility is modern and well-maintained. I highly recommend Petrolia Dentistry for excellent dental care. Thank you, Dr. Hoben and team!

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What Is a Dental Abscess?
A dental abscess is a pocket of pus caused by a bacterial infection in the tooth or gum.
It often results from untreated decay, deep cracks, or gum disease — and can spread quickly without treatment.
There are three main types of abscesses:
Periapical Abscess
At the tip of a tooth root (caused by decay or trauma).
Periodontal Abscess
In the gums, next to a tooth root (from gum infection).
Gingival Abscess
On the surface of the gum (caused by foreign objects or food debris).
Untreated infections can lead to severe pain, swelling, fever, or even jaw and sinus involvement — making urgent dental care essential.
Signs & Symptoms of a Dental Abscess
If you notice any of the following, call our office immediately for same-day evaluation:
- Throbbing or severe tooth pain
- Swelling in the face, jaw, or gums
- Sensitivity to heat or pressure
- A pimple-like bump on your gum
- Fever or general fatigue
- Foul taste or odor in the mouth
- Difficulty swallowing or opening your mouth
Our emergency team provides immediate relief while addressing the root cause of infection.
How Petrolia Dentistry Treats Dental Abscesses
We use CT-guided precision and same-day technology to diagnose and treat infections effectively and comfortably.
CT Imaging & Diagnosis
We begin with 3D dental CT imaging to identify the infection’s source, extent, and any bone involvement.
This digital precision ensures no hidden pockets of infection are missed.
Pain Relief & Drainage
We relieve pressure by draining the abscess and cleaning the infected area — instantly easing pain and swelling.
Root Canal Therapy (If Needed)
If the infection stems from inside the tooth, we perform root canal therapy to remove infected tissue and seal the root to prevent recurrence.
Same-Day CEREC Restoration
We restore the treated tooth with a custom CEREC crown, created on-site in about an hour — no temporary crown or second visit needed.
Medication & Healing
We prescribe antibiotics or anti-inflammatories if needed, ensuring the infection heals fully and safely.
Why Choose Petrolia Dentistry for Abscess & Infection Treatment
- CT-Guided Diagnosis Our 3D imaging system ensures precise detection of abscesses, infections, and bone changes — improving treatment accuracy.
- Same-Day Restorations With CEREC technology, we can restore your infected or damaged tooth the same day — saving you time and discomfort.
- Experienced Emergency Dentists Since 2011 Dr. Hoben and Dr. Phillips have treated hundreds of abscess cases with gentle, effective care and advanced techniques.
- Affordable, Insurance-Friendly & CDCP Accepted We accept Canadian Dental Care Plan (CDCP) and all major dental insurance plans for affordable emergency treatment.
- Same-Day Emergency Appointments We keep daily emergency slots open for patients in pain — ensuring you get fast, effective relief.
Cost of Abscess Treatment in Petrolia
The cost of treating a dental abscess depends on the severity of the infection and the type of care needed to resolve it. Because every case is different, we provide personalized treatment recommendations and clear pricing after a full emergency exam.
If you’re experiencing pain, swelling, or signs of infection, we encourage patients across Petrolia, Wyoming, Oil Springs, Enniskillen, and Sarnia to contact our office to schedule an emergency consultation. Our team will assess your condition, explain your treatment options, and provide transparent cost information before any procedure begins.
Abscess treatment may include:
- Emergency examination and diagnostic imaging
- Antibiotics or infection control procedures
- Abscess drainage
- Root canal therapy
- Crown or restorative treatment (if needed)
To make urgent care accessible, we offer:
- Direct insurance billing
- CDCP acceptance for eligible patients
- Flexible payment plans
- Clear, upfront estimates with no hidden fees
What to Expect After Treatment
Following abscess treatment, most patients feel immediate relief from pain and swelling.
To promote full recovery:
- Take prescribed antibiotics as directed
- Avoid chewing on the treated side for a few days
- Rinse gently with warm saltwater
- Maintain excellent oral hygiene
- Return for your follow-up exam to ensure complete healing
Our team will monitor your progress and provide long-term care to keep your teeth healthy and infection-free.
Dental Abscess & Infection Treatment in Petrolia FAQs
Can a dental abscess go away on its own?
No — infections do not heal without treatment and can spread to the jaw or bloodstream. Seek immediate dental care.
Is abscess treatment painful?
No. We use gentle local anesthesia and sedation options to ensure your comfort.
How long does recovery take?
Most patients feel better within 24–48 hours after treatment. Full healing occurs within 1–2 weeks.
Can an abscessed tooth be saved?
In most cases, yes — through root canal therapy and a CEREC crown.
Do you accept walk-ins for infections?
Yes. We prioritize abscess cases and provide same-day emergency appointments.
Ready to Schedule Your Next Dental Visit?
Book Your Abscess & Infection Treatment Appointment in Petrolia
If you’re experiencing severe tooth pain, swelling, or signs of infection, you need urgent dental care — and Petrolia Dentistry is here to help. Our team provides same-day emergency appointments, advanced diagnostics, and fast, gentle treatment to stop the infection, relieve your pain, and protect your overall health.
Using digital CT imaging and modern treatment techniques, we identify the source of the infection quickly and provide the care needed to prevent complications. Families across Petrolia, Wyoming, Oil Springs, Enniskillen, and Sarnia trust us for compassionate, reliable emergency dentistry when it matters most.
Don’t wait — dental infections can worsen quickly.
Call us now or book your emergency appointment online for immediate care.
430 Albany St, Petrolia, ON N0N 1R0