Dr. Thamara Alejandra Marchiani Obregon – Dentist | Guelph, ON

Dr. Thamara Alejandra Marchiani Obregon is a Dentist (Sedation Dentistry Options). Practicing at Paisley Dental in Guelph, ON, Dr. Obregon is committed to delivering high-quality, patient-focused dental care. Dr. Obregon 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. Obregon 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. Obregon 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. Obregon 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 Paisley Dental.

Dr. Thamara Alejandra Marchiani Obregon earned a Dental Degree from Universidad Central De Venezuela, graduating in 2002. With over 5 years of practice since 2020, Dr. Obregon 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: Minimal Oral; N/A. Dr. Obregon is dedicated to ongoing continuing education to provide up-to-date dental care.

Key aspects of Dr. Obregon's dental practice philosophy include: providing gentle, compassionate care in a comfortable and reassuring environment, especially for anxious patients; a strong emphasis on preventative dentistry and patient education to help maintain lifelong oral health; tailoring treatment plans to meet the unique needs, goals, and circumstances of each individual patient. Dr. Obregon provides consultations in English.

Dr. Thamara Alejandra Marchiani Obregon provides expert care for a wide range of dental and oral health conditions for patients of all ages, including but not limited to:

Gum Disease Initial

• Mild to Moderate Periodontitis (Initial Management by GP): Addressing gum infections that have started to affect the supporting bone, with a focus on halting progression and maintaining teeth.
• Gingivitis (Early Gum Disease): Inflammation of the gums characterized by redness, swelling, and bleeding, often caused by plaque buildup; reversible with professional cleaning and improved oral hygiene.

Dental Anxiety Phobia

• Fear or Anxiety about Dental Visits/Procedures: Looking for sedation options (e.g., nitrous oxide, oral sedation, IV sedation) or other strategies to manage anxiety during dental care.
• History of Traumatic Dental Experiences: Past negative or painful dental experiences leading to profound apprehension about current or future dental treatment.

Special Needs Dental Care Peds

• Dental Care for Medically Compromised Children: Specialized considerations for dental treatment in pediatric patients with underlying illnesses.
• Dental Care for Children & Adolescents with Special Healthcare Needs (Physical, Cognitive, Behavioral, Medical): Customized dental approaches to accommodate children with diverse health backgrounds, sensory sensitivities, and varying levels of cooperation, ensuring they receive optimal oral healthcare in a supportive and appropriately adapted setting.

Tooth Decay Cavities

• Early Childhood Caries (ECC) / Baby Bottle Tooth Decay: Tooth decay in infants and young children, often affecting the upper front teeth, requiring early intervention and preventative strategies.
• Dental Caries (Cavities / Tooth Decay): Identifying and treating cavities to prevent further decay, toothache, and potential tooth loss.

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

• Oral Cancer Screening: Regular visual and tactile screening of the mouth, lips, tongue, and throat to detect any early signs of oral cancer or precancerous conditions.
• Dental Photography & Intraoral Camera Imaging: Intraoral camera technology to allow you to see what your dentist sees, facilitating better understanding of your oral health.
• Education on Gum Disease Prevention & Management: Comprehensive advice on preventing gum inflammation and infection for lifelong oral health and overall well-being.
• Smile Makeovers (Comprehensive Cosmetic Treatment Planning): A personalized and artistic approach to completely redesigning your smile using a carefully selected sequence of cosmetic dental techniques, tailored to your facial features and aesthetic goals.
• 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.

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

At Paisley Dental, 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. Obregon frequently works with patients towards outcomes such as:

• Overcoming or effectively managing wanting to explore options to replace a missing tooth with a permanent solution like a dental implant is a common journey for patients under Dr. Obregon's care. The treatment philosophy centers on enabling the gap between their front teeth being attractively closed, boosting their confidence, so that daily routines and pleasures like their dentures feeling so secure they almost forget they are wearing them become straightforward again.
• If an old dental filling falling out or a crown feeling loose, unstable, or detaching is preventing you from fully enjoying feeling comfortable with close-up interactions and conversations or causing discomfort, Dr. Obregon offers expert dental solutions. The primary aim is to achieve their child calmly receiving dental injections due to a patient and skilled approach through comprehensive and personalized dental care.
• Dr. Obregon's comprehensive care for experiencing significant fear or deep-seated anxiety about upcoming dental visits is meticulously designed to result in their teeth feeling more stable and their bite more aligned after corrective treatment. This allows patients to confidently resume important personal or professional activities such as resuming hobbies that require concentration, now free from dental pain without dental worries.
• Dr. Obregon often consults with patients whose experiencing a persistently dry mouth (xerostomia) feeling, making it uncomfortable to speak or swallow significantly limits their enjoyment of feeling great about their smile in photographs and videos or impacts their self-confidence. The clear goal of care is to achieve their child's toothache being resolved, and the tooth saved with appropriate treatment and thereby restore their active and healthy lifestyle.

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

Paisley Dental, where Dr. Obregon practices, is situated in the Riverside Park, General Hospital Area neighborhood of Guelph. The clinic is conveniently located near River Run Centre and is accessible via Guelph Transit. Convenient patient parking is typically available near the clinic.

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

No, you generally do not need a referral from a physician or another healthcare provider to see a general dentist like Dr. Obregon for a check-up, cleaning, or consultation. You can usually book an appointment directly with Paisley Dental.

What should I expect during my first dental visit with Dr. Obregon at Paisley Dental?

At your initial appointment, Dr. Obregon and the team at Paisley Dental 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. Obregon will explain their assessment and any recommended treatments. It's a great time to ask questions.

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

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

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

A General Dentist like Dr. Obregon 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). They also educate on oral hygiene and refer to specialists for more complex needs. Dr. Obregon may offer specialized services in areas like General Dentistry with Certified Sedation Options based on additional training.

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. Obregon 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).

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). Always check your private dental insurance details and eligibility for any potential public coverage before treatment.

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

Generally, every 6 months for preventative care. Dr. Obregon will recommend a personalized schedule based on individual oral health needs, risk factors, and existing conditions (e.g., more frequent visits for those managing gum disease or at high caries risk). Follow Dr. Obregon's specific recommendation.

I experience jaw pain, clicking, and headaches. Can Dr. Obregon help with TMJ/TMD issues?

Dr. Obregon can perform an initial assessment of your jaw pain and related symptoms. Depending on the findings and complexity, they may offer some conservative management advice or provide a referral to a dentist or specialist with advanced training in TMJ disorders if more specialized care is indicated.

Paisley Dental
995 Paisley Rd #10A/11
Guelph, ON, N1K 1X6

Phone: (519) 824-2966

Dr. Thamara Alejandra Marchiani Obregon 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: 122800

Verify registration with The Royal College of Dental Surgeons of Ontario (RCDSO): https://www.rcdso.org/find-a-dentist/search-results/dentist?id=122800

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