Dr. Gary C. Demetriou, DMD
Health & Medical · General Dentistry

Dr. Gary C. Demetriou, DMD

451 Andover St, North Andover, Massachusetts, 01845

Google Maps Updated: 14 May 2026
Authenticity Score: 80/100
About

Dr. Demetriou's practice is well-regarded for its modern technology and efficient, same-day crown services. Many patients appreciate the friendly staff and the thoroughness of the care. However, there are notable complaints regarding aggressive upselling, high costs, and occasional rudeness from staff, which suggests a mixed experience depending on the patient's needs and expectations.

Our Review Process
20
Most Relevant
12
Newest
20
Highest
15
Lowest

We analyze 67 Google Maps public reviews (Most relevant, Newest, Highest rating, Lowest rating) from every angle to find the real story so you know exactly what to expect. We use Artificial Intelligence to analyze these reviews and filter out spam to highlight only authentic feedback.

Performance Scores
Medical Expertise 82/100
Admin Efficiency 70/100
Pro Tip

Always ask for a second opinion if you are told you need a large amount of expensive work.

Same-Day Crowns
Modern Tech
Pros & Cons

✓ What Works Well

  • Same-day crown technology
  • Modern and clean office
  • Efficient and professional care

✗ Areas to Improve

  • High costs and upselling
  • Occasional rude staff
  • Billing transparency issues
Frequently Asked Questions
  • Do you offer same-day crowns?
  • Are your prices competitive?
User Feedback

Great technology, but watch the bill.

The staff is friendly, but the dentist can be pushy.

I've been coming here for years.

Location Details
Street: 451 Andover St
Neighborhood: North Andover
State: Massachusetts
Postcode: 01845
Country: United States
Location
451 Andover St, North Andover, MA 01845
Quick Info
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