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Dentists in Alton, TX

Individual NPI-registered providers practicing in Alton. Names and specialties come from the federal NPPES registry — verify any provider by their NPI number on their profile.

Christopher Martinez, DDS
Dentist · 3509 E Main Ave Ste 103, Alton, TX 78573
Frank Mora, DDS
Dentist · 921 E Main Ave Ste 2, Alton, TX 78573
Jaser Diaz, DDS
Dentist · 3013 E Main Ave, Ste B, Alton, TX 78573
Larry Gray, DDS
Dentist · 3509 E Main Ave Ste 103, Alton, TX 78573
Rosa Mora, DDS
Dentist · 921 E Main Avenue Suite #2, Alton, TX 78573
Roxanna Garcia, DDS
Dentist · 921 E Main Avenue, Suite 2, Alton, TX 78573
Susan Chon, DDS
Dentist · 1315 W Main Ave Ste 10, Alton, TX 78573
Yojin Chon, DDS
Dentist · 1315 W Main Ave Ste 10, Alton, TX 78573

Alton at a glance

Population: 20,214
Median household income: $52,715 (U.S. $80,734)
Median age: 26.1 (U.S. 38.9)
Age mix: 35.5% under 18 · 7.1% age 65+
Without health insurance: 32.7% (U.S. 8.4%)
Residents per registered dentist: Alton: about 2,527 · Hidalgo County: about 2,887 · U.S.: about 1,244

A larger share of residents here go without health insurance than nationally. Every real way to lower dental costs →
Families with children make up a larger share of the community than average. Find a pediatric dentist →

Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates (Alton city, Texas). Dentist ratios count NPI-registered dentists by practice address and may include dentists who are not actively seeing patients.

Booking a visit?

Providers are listed at their NPPES practice address — most see patients through a practice. Browsedental clinics in Alton for bookable locations with phone numbers, or read how to choose a dentist first.