Dr. Gustavo N. Mongelos, DDS
Health & Medical · Dentistry

Dr. Gustavo N. Mongelos, DDS

1800 K St NW, Suite 1104, Washington, District of Columbia, 20006

Google Maps Updated: 13 May 2026
Authenticity Score: 92/100
About

Dr. Mongelos is highly respected for his long-standing commitment to patient care. Many patients have been with him for decades, citing his honesty, gentle touch, and lack of pressure to perform unnecessary work. The office is described as welcoming and professional, making it a trusted choice for families.

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

We analyze 72 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 95/100
Admin Efficiency 90/100
Pro Tip

The office staff is bilingual in English and Spanish, which is a great asset for many patients.

Bilingual Staff
Patient Trust
Pros & Cons

✓ What Works Well

  • Honest and conservative treatment approach
  • Excellent with children and anxious patients
  • Long-term patient loyalty

✗ Areas to Improve

  • None significant reported
  • Parking can be expensive
Frequently Asked Questions
  • Do you accept new patients?
  • Is the office bilingual?
User Feedback

Dr. Mongelos is the best dentist I've ever had.

Very honest and doesn't push unnecessary work.

Great for the whole family.

Location Details
Street: 1800 K St NW, Suite 1104
Neighborhood: Downtown
City: Washington
Postcode: 20006
Country: United States
Location
1800 K St NW #1104, Washington, DC 20006
Quick Info
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