About
Dr. Guy Aboodi is a Periodontist. Practicing at GA Periodontics in Mississauga, ON, Dr. Aboodi is committed to delivering high-quality, patient-focused dental care. Dr. Aboodi is licensed by The Royal College of Dental Surgeons of Ontario (RCDSO) and adheres to the highest professional and ethical standards of the dental profession in ON. As a certified specialist in Periodontics, Dr. Aboodi focuses on the prevention, diagnosis, and treatment of periodontal (gum) diseases, gingivitis, and periodontitis. Services include non-surgical and surgical periodontal therapies, gum grafting, bone grafting, and the surgical placement and maintenance of dental implants, as well as management of peri-implant diseases. Dr. Aboodi serves patients of all ages, from newborns and infants through to children, adolescents, adults, and seniors. For patient convenience, direct billing to many major dental insurance plans may be available at GA Periodontics.
Dr. Guy Aboodi earned a Dental Degree from Tel Aviv University, Israel, graduating in 2007. This was followed by specialized training in advanced specialty training in Periodontist at the University of Toronto in 2015. Dr. Aboodi brings valuable clinical experience to the practice. Additionally, this specialist holds certifications/authorizations for: Minimal Nitrous Oxide/Oral Sedation. Dr. Aboodi is dedicated to ongoing continuing education to provide up-to-date dental care.
Key aspects of Dr. Aboodi's dental practice philosophy include: providing gentle, compassionate care in a comfortable and reassuring environment, especially for anxious patients; a commitment to utilizing modern dental technology and evidence-based techniques for optimal treatment outcomes; believing in conservative dentistry, aiming to preserve natural tooth structure whenever possible. Dr. Aboodi provides consultations in English.

As a specialist in Specialty Practice in Periodontics & Implant Surgery, Dr. Guy Aboodi addresses specific and often complex oral health conditions such as:
Dental Implant Complications
- Complications with Existing Dental Implants (e.g., Peri-implantitis, Loosening, Fracture): Seeking expert diagnosis and management for failing or problematic dental implants to preserve their longevity or address complications effectively.
Receding Gums Bone Loss
- Significant Gum Recession or Localized Jawbone Loss Requiring Augmentation: Noticeable and progressive gum recession exposing sensitive tooth roots, or insufficient jawbone volume in areas of missing teeth (often due to previous extractions or gum disease), requiring surgical grafting procedures (soft tissue grafts for gums, bone grafts for jawbone) by a periodontist or oral surgeon to restore tissue, improve aesthetics, facilitate implant placement, or prevent further deterioration.
Preventative Oral Health Topics
- Concerns about Oral Hygiene Practices: Wanting to ensure their home care routine is effective in preventing cavities and gum disease.
- Questions about Dental Products (Toothpaste, Mouthwash, etc.): Wanting to understand which dental products are best for their specific oral health needs or conditions.
- Need for Routine Dental Check-up & Cleaning: Proactive engagement in preventative dentistry to avoid future dental issues.
This list offers some examples of conditions commonly addressed. A comprehensive diagnosis is always based on an individual assessment by Dr. Aboodi. If your specific oral health concern isn't listed, please contact the clinic to discuss your needs and appropriate treatment options.
- Comprehensive Periodontal Examination & Diagnosis: Specialist evaluation to determine the extent and severity of periodontal disease and create a tailored treatment plan.
- Periodontal Maintenance Therapy (Supportive Periodontal Care): Crucial follow-up care to manage periodontitis as a chronic condition and prevent further attachment loss.
- Oral Hygiene Instruction (Brushing & Flossing Techniques): Guidance on the best tools and methods for cleaning your teeth and gums thoroughly to prevent dental problems.
- Understanding Your Dental Treatment Plan: Ensuring you fully understand your dental care plan and have all your questions answered before proceeding with any treatment, fostering informed consent.
- Non-Surgical Periodontal Therapy (Scaling & Root Planing): Deep cleaning procedures performed by a periodontist or specialized hygienist to remove plaque, tartar, and bacterial toxins from above and below the gum line, smoothing tooth root surfaces to promote gum reattachment.
Note: This list highlights some of the key services offered by Dr. Aboodi. Not all services may be listed, and the suitability of any treatment depends on individual assessment. For a comprehensive understanding or to discuss your specific dental needs, please schedule a consultation.
All dental services by Dr. Guy Aboodi adhere to scope of practice for Periodontists in ON and standards of The Royal College of Dental Surgeons of Ontario (RCDSO).
As a specialist in Specialty Practice in Periodontics & Implant Surgery, Dr. Aboodi is dedicated to helping patients achieve significant improvements related to their specific and often complex oral health needs. At GA Periodontics, the focus is on partnering with you towards outcomes such as:
- Dr. Aboodi expertly assists individuals in navigating the complexities of wondering if their child would likely need orthodontic treatment in the future based on their current dental development. A successful and well-managed treatment outcome, exemplified by their old, unsightly silver filling being replaced with a natural-looking tooth-coloured restoration, means they can happily and comfortably get back to laughing openly and heartily without worrying about the appearance of their teeth.
- Patients experiencing an old silver amalgam filling looking dark, unsightly, or potentially failing often express a desire to improve their oral health and function. At Dr. Aboodi's practice, a key objective is an impacted tooth being successfully managed or removed, preventing future pain, infection, or damage to other teeth, which directly supports their ability to fully engage in being able to use their teeth for all normal functions without a second thought.
- The path to improved oral wellness, especially when facing a wisdom tooth starting to cause significant pain, pressure, or signs of infection, involves working systematically towards having a comfortable, stable, and functional full-mouth tooth replacement solution, like implant-supported dentures. Dr. Aboodi expertly guides patients through this process so they can once again enjoy life's moments, including feeling confident that their oral health is positively contributing to their systemic health.
- With Dr. Aboodi's compassionate and skilled dental care, managing noticing their gums seemed to be receding or pulling away from their teeth, making teeth look longer is focused on achieving transitioning from a removable partial denture to a more permanent and comfortable tooth replacement option. This empowers patients to get back to what they love, such as being able to experiencing the relief of a resolved dental infection and the return to normal comfort without dental concerns.
Your specialized treatment plan, developed in consultation with Dr. Aboodi, will be meticulously designed to address your unique concerns and help you reach your specific objectives within their area of expertise. Dr. Aboodi is committed to providing the highest standard of specialized care, tailored to your individual needs.
GA Periodontics is situated in the Mississauga City Centre, Square One Area neighborhood of Mississauga. The clinic is conveniently located near Centennial Park (West edge) and is accessible via MiWay (Mississauga Transit). Ample parking is generally available close to the dental office; please observe local signage.
- What should I expect during my first dental visit with Dr. Aboodi at GA Periodontics?
- At your initial appointment, Dr. Aboodi and the team at GA Periodontics will focus on getting to know you and your oral health. Expect to fill out a medical history form, have a discussion about any dental issues or goals you have, followed by a detailed examination of your mouth. Digital X-rays may be taken to get a complete picture. Based on this, Dr. Aboodi will explain their assessment and any recommended treatments. It's a great time to ask questions.
- Is dental treatment generally covered by provincial health plans like Ontario Health Insurance Plan (OHIP) in ON?
- In Ontario, provincial health plans like OHIP typically do not cover most routine or major dental procedures performed in private dental clinics for the general population. Some specific, limited dental surgeries performed in a hospital setting might be covered. Most dental care costs are paid out-of-pocket by patients or through private dental insurance plans (often through employers) or government assistance programs for eligible groups (e.g., children from low-income families, seniors on specific benefits, social assistance recipients, through programs like Healthy Smiles Ontario). It is crucial to verify any potential public coverage you may be eligible for and to always check the details of your private dental insurance regarding coverage, co-payments, deductibles, and annual maximums before starting treatment at GA Periodontics.
- How often should I (or my child) visit Dr. Aboodi for a check-up and cleaning?
- For most patients, preventative check-ups and cleanings are generally recommended every 6 months. However, Dr. Aboodi will recommend a personalized schedule based on your individual oral health needs, risk factors for cavities or gum disease, and any existing conditions. Some patients may need visits every 3-4 months (e.g., those managing active gum disease or at high caries risk), while others with excellent long-term oral health might have slightly longer intervals. It's essential to follow Dr. Aboodi's specific recommendations.
- Do I need a referral to see a general dentist like Dr. Aboodi?
- No, you generally do not need a referral from a physician or another healthcare provider to see a general dentist like Dr. Aboodi for a check-up, cleaning, or consultation. You can usually book an appointment directly with GA Periodontics.
- Do I need a referral from my general dentist to see a dental specialist (e.g., Orthodontist, Periodontist)?
- While some dental specialists may accept patients directly, it is often recommended, and sometimes required by the specialist or insurance plans, to have a referral from a general dentist. A referral ensures the specialist has relevant background information and that the visit is appropriate. If Dr. Aboodi identifies a need for specialist care, they will provide a referral to ensure coordinated care. Check with the specific specialist's office or your insurance if unsure.
- Are dental X-rays safe, and how often are they needed?
- Dental X-rays are very safe, especially modern digital X-rays which use minimal radiation. Protective lead aprons are used. X-rays are taken only when diagnostically necessary (e.g., for new patients, to check for decay between teeth, assess bone health, or plan complex treatments). Dr. Aboodi will determine the frequency based on your individual oral health, risk factors, and dental history, adhering to guidelines like ALARA (As Low As Reasonably Achievable).
GA Periodontics
77 Queensway W #300
Mississauga, ON, L5B 1B7
Phone: (905) 276-1222
Dr. Guy Aboodi is a licensed Periodontist in ON, regulated by The Royal College of Dental Surgeons of Ontario (RCDSO) under the Regulated Health Professions Act, 1991 & Dentistry Act, 1991 (Ontario).
License Number: 81313
Verify registration with The Royal College of Dental Surgeons of Ontario (RCDSO): https://www.rcdso.org/find-a-dentist/search-results/dentist?id=81313
Regular dental check-ups and good oral hygiene are essential for maintaining overall health. Dr. Aboodi and the team are committed to providing you with comprehensive dental care. If you have a dental emergency, please contact the clinic promptly. For after-hours emergencies that are life-threatening, proceed to the nearest hospital emergency department.