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Your Trusted Dental Care Partner in St. Catharines
Harbourside Dental has provided trusted dental care in Port Dalhousie and the St. Catharines area since 2016, building on the legacy of Dr. Korody & Associates. Our practice combines decades of clinical expertise with a patient-centered philosophy, offering comprehensive dental solutions tailored to individual needs. We prioritize open communication, thorough education about treatment options, and creating a relaxed environment where patients feel heard and valued.

Our team of experienced dentists and hygienists delivers services ranging from preventive care to complex restorative procedures, maintaining consistent fees and care standards since the practice's transition. With flexible appointment times and a commitment to community health, we serve patients of all ages while emphasizing long-term oral wellness through personalized treatment plans.
Services
Comprehensive Exam Preventive Services Restorative Procedures Cosmetic Procedures Dentures Hygiene Appointments Fluoride Treatments Nightguard Therapy Sealants Tooth Desensitization
Highlights and features
  • We provide personalized treatment plans with thorough patient education.
  • Our team combines decades of clinical expertise with modern techniques.
  • Flexible appointment times accommodate busy schedules.
  • We maintain consistent fees and care standards since 2016.
  • Experienced hygienists deliver preventive care with gentle techniques.
Services
Comprehensive Exam
Our comprehensive exams include medical history review, oral cancer screening, digital X-rays, and periodontal assessments to create personalized treatment plans. We examine bite alignment, tooth decay, and TMJ function to prevent future dental issues while ensuring early detection of potential concerns through advanced diagnostic tools.
Preventive Services
Preventive care includes professional cleanings, fluoride treatments, and sealants to protect against decay. Our hygienists remove plaque buildup, educate on proper home care techniques, and monitor gum health to maintain long-term oral wellness through regular maintenance appointments tailored to individual risk factors.
Restorative Procedures
We offer fillings, root canals, crowns, and bridges to restore damaged teeth. Using tooth-colored materials for fillings and porcelain restorations, we repair structural damage while maintaining natural aesthetics, with crowns providing strength to weakened teeth following root canal therapy.
Cosmetic Procedures
Cosmetic services include Zoom whitening, veneers, and bonding to improve smile appearance. Invisalign aligners straighten teeth discreetly, while professional whitening treatments remove stains, helping patients achieve brighter, more confident smiles through minimally invasive techniques.
Dentures
We provide full and partial dentures to replace missing teeth, with options for implant-supported solutions. Custom-fitted prosthetics restore chewing function and facial structure while ensuring comfort and natural appearance through precise measurements and material selection.
People
Dr. Mark Poustie
Family Dentistry
Dr. Poustie earned his dental degree from the University of Western Ontario, combining technical expertise with compassionate care. He prioritizes patient communication and clinical excellence, creating personalized treatment plans while maintaining a relaxed office environment through his gentle approach.
Dr. Frank Korody
Family Dentistry
With over 40 years of experience since graduating from the University of Toronto, Dr. Korody remains actively involved in patient care. A former Niagara Peninsula Dental Association president, he emphasizes advanced materials and listening to patient needs while mentoring the next generation of dentists.
Shannon
Office Manager
Shannon transitioned from veterinary medicine management in 2016, bringing organizational expertise to dental practice administration. She ensures smooth operations and patient comfort, focusing on creating positive experiences through efficient office management and staff coordination.
Dianne
Registered Dental Hygienist
A registered hygienist since 1982, Dianne combines clinical expertise with teaching experience from Niagara College. Her gentle technique and patient education focus help clients of all ages maintain optimal oral health through preventive care and personalized hygiene guidance.
Candice
Hygiene Treatment Coordinator
Candice has served patients since 2009, coordinating hygiene appointments with organizational precision. Her friendly communication style and attention to scheduling details ensure patients receive timely care while feeling welcomed through every interaction with our practice.
Questions
What dental services do you offer?
We provide comprehensive exams, preventive care, restorative procedures, cosmetic treatments, and dentures for patients of all ages in a patient-centered environment.
Do you accept dental insurance?
We provide detailed receipts for insurance claims, though we recommend verifying coverage details directly with your provider for accurate reimbursement information.
What payment methods are available?
We accept major credit cards, debit cards, and cash payments for dental services rendered at our St. Catharines location.
Are emergency dental services available?
While we don't offer after-hours emergency care, we prioritize urgent cases during regular business hours for prompt treatment of dental emergencies.
How experienced is your dental team?
Our dentists have decades of combined experience, with Dr. Korody practicing since 1978 and Dr. Poustie bringing modern techniques since 2016, supported by hygienists with 10-30 years of expertise.