Dr. Marvin Joseph Lean – Dentist | Pickering, ON

Dr. Marvin Joseph Lean is a Dentist (Sedation Dentistry Options). Practicing at Pickering Square Dental Office in Pickering, ON, Dr. Lean is committed to delivering high-quality, patient-focused dental care. Dr. Lean 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. Dr. Lean provides a wide range of dental services for patients of all ages, including preventative care, routine check-ups, cleanings, fillings, crowns, bridges, root canal treatments (non-specialist), and basic extractions, focused on maintaining overall oral health. Dr. Lean also provides comprehensive general dental care with various certified levels of sedation (such as nitrous oxide/'laughing gas', oral conscious sedation, or IV sedation, depending on specific qualifications) to help anxious patients, those with a low pain threshold, or individuals undergoing extensive procedures feel significantly more relaxed and comfortable throughout their dental treatment. Dr. Lean 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 Pickering Square Dental Office.

Dr. Marvin Joseph Lean earned a Dental Degree from University Of Toronto, graduating in 1985. With over 40 years of practice since 1985, Dr. Lean offers a broad range of dental services and may have particular interests or developed skills in areas such as General Dentistry with Certified Sedation Options. This dentist holds specific qualifications or certifications, including: N/A. Dr. Lean is dedicated to ongoing continuing education to provide up-to-date dental care.

Key aspects of Dr. Lean's dental practice philosophy include: believing in conservative dentistry, aiming to preserve natural tooth structure whenever possible; fostering open communication and collaborative decision-making, ensuring patients are fully informed and involved in their treatment plans. Dr. Lean provides consultations in English.

Dr. Marvin Joseph Lean provides expert care for a wide range of dental and oral health conditions for patients of all ages, including but not limited to:

Dental Pain Emergency

• Dental Abscess (Localized Infection): Urgent care for dental abscesses to alleviate severe discomfort and prevent serious complications.
• Dental Trauma (e.g., Knocked-out or Dislodged Tooth - Emergency Care): Emergency management of traumatic dental injuries to maximize the chances of successful reimplantation or repair.

Extensive Dental Treatment Needs

• Requiring Multiple or Lengthy Dental Procedures: Needing several dental treatments, complex procedures, or a particularly long single procedure, for which sedation might be beneficial for patient comfort, cooperation, and treatment efficiency.

Special Needs Dental Care Peds

• Dental Care for Children & Adolescents with Special Healthcare Needs (Physical, Cognitive, Behavioral, Medical): Requiring specialized dental management and a tailored care approach for children and adolescents with underlying medical conditions (e.g., congenital heart disease, bleeding disorders, immunocompromise), physical disabilities (e.g., cerebral palsy), cognitive or developmental challenges (e.g., Autism Spectrum Disorder, Down Syndrome), or significant behavioral issues that make routine dental treatment difficult.
• Dental Care for Medically Compromised Children: Seeking a dental provider experienced in managing the oral health of children with complex medical histories.

Tooth Decay Cavities

• Dental Caries (Cavities / Tooth Decay): Localized destruction of tooth structure caused by acid-producing bacteria, requiring removal of decay and restorative filling.
• Early Childhood Caries (ECC) / Baby Bottle Tooth Decay: Managing cavities in baby teeth to prevent pain, infection, and ensure proper development of permanent teeth.

This list offers some examples of conditions commonly addressed. A comprehensive diagnosis is always based on an individual assessment by Dr. Lean. If your specific oral health concern isn't listed, please contact the clinic to discuss your needs and appropriate treatment options.

• Professional Teeth Whitening (In-Office & Take-Home Kits): Customized teeth whitening options, including accelerated in-clinic procedures and personalized at-home kits, to effectively lighten the shade of your natural teeth.
• Surgical Extractions (Less Complex Cases - e.g., Sectioning, Erupted Wisdom Teeth): Extraction of teeth that are not straightforward to remove due to their position, root morphology, or condition, performed within the scope of general dental practice and comfort level.
• Oral Conscious Sedation (Anxiolysis): Prescribing specific oral sedative medication (e.g., a benzodiazepine) to be taken shortly before dental appointments to induce a state of conscious relaxation and significantly reduce anxiety for patients undergoing more extensive, lengthy, or potentially stressful procedures.
• Simple Tooth Extractions (Non-Surgical): Routine removal of teeth that are severely decayed, extensively damaged beyond restoration, very mobile due to advanced gum disease, or for orthodontic purposes, performed under local anesthesia when the tooth is fully erupted and easily accessible.
• Oral Hygiene Instruction (Brushing & Flossing Techniques): Guidance on the best tools and methods for cleaning your teeth and gums thoroughly to prevent dental problems.

Note: This list highlights some of the key services offered by Dr. Lean. 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. Marvin Joseph Lean adhere to scope of practice for Dentists in ON and standards of The Royal College of Dental Surgeons of Ontario (RCDSO).

At Pickering Square Dental Office, the focus is on partnering with you to achieve significant improvements in your oral health, address your specific dental concerns, and help you attain your desired smile. Dr. Lean frequently works with patients towards outcomes such as:

• When a desire for a more permanent, comfortable, and functional solution than their current removable partial denture begins to noticeably impact daily life and well-being, Dr. Lean helps patients strive for achieving their dream smile through a well-planned and executed smile makeover. This makes participating in activities such as enjoying a corn on the cob or biting into a crisp apple without hesitation a pleasant and possible experience again.
• Many people seek Dr. Lean's professional help and expertise when dealing with a tooth that suddenly became extremely and uncharacteristically sensitive to cold water or air, causing sharp pain. The mutually agreed upon, collaborative goal is consistently a specific tooth no longer being sensitive to biting pressure, indicating successful treatment, allowing a confident and satisfying return to valued life activities like being able to being able to eat in public restaurants without anxiety about their teeth or dentures.
• If feeling self-conscious about the stained or yellowish appearance of their teeth has unfortunately put their child participating happily in school photos and social activities on hold or made it less enjoyable, Dr. Lean works closely with patients towards attaining their dentures fitting much more comfortably and securely, improving their ability to eat and speak, effectively helping them regain their previous level of oral function and aesthetic confidence.
• The primary focus for patients seeking help for a new or changing bump, swelling, or unusual growth on their gums or oral tissues that they were worried about at Dr. Lean's practice is consistently achieving gaining clarity about their child's future orthodontic needs and the optimal timing for any potential treatment. This facilitates a confident and meaningful return to valued daily activities such as getting a full night's sleep without being woken up by a throbbing toothache or jaw pain.

Your personalized dental treatment plan, developed in consultation with Dr. Lean, will be carefully designed to help you reach your specific functional, aesthetic, and overall oral wellness objectives. Dr. Lean is committed to empowering patients with the information and high-quality care needed to achieve and maintain a healthy, confident smile for life.

Pickering Square Dental Office, where Dr. Lean practices, is situated in the Bay Ridges, West Shore neighborhood of Pickering. The clinic is conveniently located near the Commercial Corridor and is accessible via Durham Region Transit (DRT). Street parking and nearby lots offer accessible options for your visit.

Do I need a referral to see a general dentist like Dr. Lean?

Typically, a referral is not required to schedule an appointment with a general dentist. Patients are welcome to contact Pickering Square Dental Office directly to arrange their visit with Dr. Lean.

What services does a General Dentist (Dentist) like Dr. Lean typically provide?

A General Dentist like Dr. Lean is the primary dental care provider for patients of all ages, offering a wide range of services including preventative care (check-ups, cleanings, X-rays, fluoride, sealants), restorative treatments (fillings, crowns, bridges), basic endodontics (root canals on less complex teeth), simple extractions, initial management of gum disease, and cosmetic procedures (like whitening or bonding if offered). Dr. Lean also educates patients on oral hygiene and refers to specialists for more complex needs.

What are the most effective ways to prevent cavities (tooth decay)?

To effectively prevent cavities, maintain excellent oral hygiene by brushing thoroughly twice a day with fluoride toothpaste and flossing daily. It's also crucial to eat a balanced diet, limiting sugary and acidic foods/drinks, especially between meals. Regular dental check-ups and professional cleanings with Dr. Lean are essential for early detection and prevention. Dr. Lean may also recommend dental sealants or professional fluoride treatments for added protection, particularly for children.

Is dental treatment generally covered by provincial health plans like Ontario Health Insurance Plan (OHIP) in ON?

In ON, 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). Verify any potential public coverage and check your private dental insurance details before treatment at Pickering Square Dental Office.

I'm very anxious about dental visits. Does Dr. Lean offer any sedation options?

Yes, Dr. Lean understands that dental visits can be a source of anxiety for many patients. To help you feel more relaxed and comfortable, Pickering Square Dental Office may offer various sedation options. Please discuss your anxiety openly with Dr. Lean during your consultation so they can determine the most appropriate and safest sedation approach for your needs and the planned procedure.

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. Lean 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).

How often should I (or my child) visit Dr. Lean for a check-up and cleaning?

Generally, every 6 months for preventative care. Dr. Lean will recommend a personalized schedule based on individual oral health needs, risk factors for cavities or gum disease, and existing conditions (e.g., some may need visits every 3-4 months). Follow Dr. Lean's specific recommendation.

What should I expect during my first dental visit with Dr. Lean at Pickering Square Dental Office?

Your first visit will involve a comprehensive dental examination: review of your medical and dental history, thorough check of your teeth, gums, jaw, and soft tissues (including an oral cancer screening), and any necessary X-rays. Dr. Lean will discuss findings, address concerns, and create a personalized treatment plan if needed. A professional cleaning will also be performed or scheduled.

Pickering Square Dental Office
1450 Kingston Rd #4
Pickering, ON, L1V 1C1

Phone: (905) 420-1777

Dr. Marvin Joseph Lean is a licensed Dentist 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: 10402

Verify registration with The Royal College of Dental Surgeons of Ontario (RCDSO): https://www.rcdso.org/find-a-dentist/search-results/dentist?id=10402

Regular dental check-ups and good oral hygiene are essential for maintaining overall health. Dr. Lean 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.