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Mertz Family DentistryDentist in Longmont, CO

Warm & Family-Friendly

1950 Terry St, Longmont, CO 80501

NPI VerifiedClaimableGeneral
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Why Dee thinks you’d fit here

Bedside manner60%

60% from verified signals

Kid-friendly60%

60% from verified signals

Overview

Mertz Family Dentistry is an NPI-verified dental practice in Longmont, CO, offering general dentistry.

What patients say

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Still learning

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  • Pain managementNot known yet
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Vibe Analysis

13 dimensions

Dee weighs dozens of verified signals (provider credentials, specialties & services, Google rating patterns, hours, and accessibility) to read how a practice feels across all 13 dimensions.

Bedside manner
60%
Kid-friendly
60%

Specialties

General

Insurance

Delta DentalAetna

Dentists at this practice

  • Dr. Guy Mertz, DDS

    General Dentist

From the NPPES provider registry, which records each dentist at this address.

More practices in Longmont

Data verified against the NPI Registry. Last updated May 23, 2026. Verify on NPI Registry →

Call (303) 678-1111Claim