Dentist Signal
Dentist · Port Dalhousie

Harbourside Dental

Patients often talk about putting nervous patients at ease and kind, gentle care.

★ 4.5+ · 100+ Google reviews
Patients most often mentionNervous patients felt at ease 11 · Kind, gentle care 9See the reviewsHide
Nervous patients felt at ease11 reviews · 7%
Kind, gentle care9 reviews · 6%
Appointments run on time7 reviews · 5%
Good visits for kids5 reviews · 3%
Little or no pain4 reviews · 3%
Explains things clearly4 reviews · 3%

Counted in the 150 Google reviews we read, up to September 2026.

Every theme, counted ↓Reviews on Dentist Signal ↓
17 Lock St, St. Catharines, ON L2N 5B6
Is this your clinic?

At a glance

  • 20 of 150 reviews mention friendly, helpful staff
  • No prices on their website; takes the dental care plan
  • 3 dentists listed on their website
  • Open evenings

Can help with

  • Check-up and cleaning
  • Takes the dental care plan

What patients say

4.5+
100+ Google reviews
How the visit felt
Nervous patients felt at ease
11 reviews
Kind, gentle care
9 reviews
Little or no pain
4 reviews
Explains things clearly
4 reviews
Getting an appointment
Appointments run on time
7 reviews
Kids, staff and the dental care plan
Friendly, helpful staff
20 reviews
Good visits for kids
5 reviews
Treatments patients mention
Root canals
4 reviews

Counted from their Google reviews up to September 2026. Something shows here once at least 3 patients mention it. Bigger clinics get more reviews, so compare with care. Google’s rating and review total change every day, so we round them down (like 4.5+ stars or 250+ reviews) to stay accurate until our next update. See today’s reviews on Google ↗

Who you’ll see

The team listed on their website.

Dr. Mark Poustie
Owner
Read bio

Dr. Mark Poustie grew up going to his uncle’s dental office with his family for all their dental work. Going to his uncle’s practice was always such a positive experience and was what instilled the desire in Mark, from a very young age, to become a dentist. The road to dentistry started at the University of Western Ontario where Mark received his Bachelor of Science degree in Environmental Science and then went on to obtain his Masters of Science degree in anatomy and cell biology. From there, he went on to pursue his true passion and received his Doctorate of Dental Surgery degree, also from the University of Western Ontario. Dr. Mark Poustie is a gentle and caring dentist who truly strives to provide patients with quality, personalized service and will go out of his way to make sure your experience is a positive one. He is interested in open communication with his patients,…

Dr. Mario Elkes
Dentist
Arabic
Read bio

Dr. Mario is passionate about helping patients feel comfortable, informed, and confident in their dental care. He believes that every visit should be a positive experience and takes pride in creating a relaxed, welcoming environment while providing high-quality, personalized treatment. He completed both his Bachelor’s and Master’s degrees at Brock University before earning his Doctor of Dental Surgery (DDS) from Western University. With a strong academic foundation and a patient-first approach, Dr. Mario enjoys working with patients of all ages and is committed to helping them achieve healthy, lasting smiles. Fluent in English and Arabic, Dr. Mario enjoys connecting with patients from diverse backgrounds and making dental care accessible and comfortable for everyone. When he’s not in the office, you’ll likely find him on the tennis court, playing guitar, or spending time with family…

Dr. Frank Korody
Dentist
Read bio

Personal History and Education: Dr. Korody received his doctorate from the University of Toronto in 1978 & is a past president of the Niagara Peninsula Dental Association (1991–1992). At Work: Dr. Korody is a caring dentist who uses only the most advanced materials & procedures. The doctor & his team practice comfortable, health-centred dentistry with a strong emphasis on getting to know each patient. In addition to his technical proficiency, Dr. Korody is a careful listener & will explain beforehand which treatment is best for your individual needs. He looks forward to showing you how regular dentistry can improve your life.

What do you need?

Pick one to see what they offer, what patients say and what to ask.

Check-up and cleaning

Questions to ask
  • Are you taking new patients, and when is the first opening for a new-patient exam and cleaning?
  • What will the exam, X-rays and cleaning cost, and what will my insurance or the dental care plan cover?

Cost and paying

How you can pay
Takes the Canadian Dental Care Plan
Insurance and plans
Canadian Dental Care Plan
Before treatment, ask
  • What’s the total, including the exam and X-rays?
  • How much will my insurance or the dental care plan cover?
  • Does anything cost more than the provincial fee guide?

They don’t post prices online. For a rough idea, see what patients across Canada said they paid.

Been to Harbourside Dental?

Tell other patients what it was like. We read every review before it goes up, good or bad.

Write a review

Equipment, comfort & access

Technology
Digital X-rays
Zoom whitening
Oral sedation
Access
Wheelchair-accessible entrance

Need another dentist?

Other clinics nearby that also offer check-ups and cleanings.

Lakeside Dental
Port Dalhousie · 0.2 km · Check-ups and cleanings and Nervous patients
Lakeport Dental
Port Dalhousie · 0.8 km · Check-ups and cleanings and Emergencies
Linwell Park Dental Centre
Henley · 1.8 km · Check-ups and cleanings and Emergencies

Ready to call?

Check who you’ll see, the total cost and the first available appointment before you book.

Is this your clinic? Update your details · Spot a mistake? Tell us · Write a review

Call Harbourside Dental

(905) 937-1515
EveningsUntil 7 p.m. on Mon and Tue
SaturdayClosed
Dental care planAccepted, says website
Dentists3
GroupIndependent

From their website and Google. Call to confirm.

Hours

Monday9 a.m.–7 p.m.
Tuesday8 a.m.–7 p.m.
Wednesday8 a.m.–4:30 p.m.
Thursday8 a.m.–4:30 p.m.
Friday8 a.m.–2 p.m.
SaturdayClosed
SundayClosed

From Google. Holiday hours may differ.

Getting there

Address
17 Lock St, St. Catharines, ON L2N 5B6
Neighbourhood
Get directions
About this page
Google profileManaged by the clinic
Websitemyharboursidedental.ca
Reviews read150
Established2009
Last checked12 September 2026
How it’s madeBuilt by software from the sources above
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