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Find your doctor in Chattanooga, TN

Verified NPPES providers — narrow your search by ZIP code.

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Doctors in Chattanooga, TN

11,867 active providers from the official NPPES registry. Filter by ZIP code for a finer search.

Popular specialties in Chattanooga

Browse verified providers (NPI/NPPES) by specialty in this area.

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Primary care, pediatricians, OB-GYNs and dentists in Chattanooga

Active providers with a phone number in Chattanooga, from the NPPES registry.

Health insurance in Chattanooga: 2027 Marketplace plans

In Hamilton County, TN, there are 59 plans from 4 insurers: Ambetter of Tennessee, UnitedHealthcare, BlueCross BlueShield of Tennessee and Alliant Health Plans, Inc..

  • Bronze · 19
  • Silver · 21
  • Gold · 18

Example: a 40-year-old earning $31,920 a year (200% of the federal poverty level) gets a tax credit of about $574 a month. With it, the cheapest plan at each level costs:

LevelMonthly, with helpWithout helpInsurer
Bronze$0.00$569.27BlueCross BlueShield of Tennessee
Silver$163.16$737.16Ambetter of Tennessee
Gold$177.53$751.53Ambetter of Tennessee
Get your exact priceWith your age, income and household. No cost to you.

Example figures from the public HealthCare.gov (CMS) data for 2027, checked October 2026. Your price depends on your age, income and household.

All providers in Chattanooga

In ZIP code 37421, the one with the most doctors in Chattanooga, 11.1% of residents have no health insurance and 9.5% are Hispanic (Census Bureau, ACS ACS 2024 5-year).

Census data · Chattanooga · ZIP 37421

Official demographics of the coverage area · ACS 2024 5-year

52,985
Total population
11.1%
Uninsured rate
No health coverage (ACS B27010)
$82,517
Median income
41,663
Population under 65
ACA-eligible age range
9.5%
Hispanic population

Source: US Census Bureau · ACS 5-year (Census Reporter)

Frequently asked questions about health insurance in Chattanooga

How many insurers sell Marketplace plans in Chattanooga?
For 2027, 4 insurers offer 59 plans in Hamilton County: Ambetter of Tennessee, UnitedHealthcare, BlueCross BlueShield of Tennessee and Alliant Health Plans, Inc..
How much does health insurance cost in Chattanooga?
It depends on age, income and household. As an example, for a 40-year-old earning $31,920 a year (200% of the federal poverty level) the cheapest plan costs $0.00 a month after a tax credit of about $574 a month.
Are there $0 plans in Chattanooga?
Yes, for some households. In the example (a 40-year-old earning $31,920 a year (200% of the federal poverty level)) there are Bronze plans with a $0 monthly premium. A $0 premium usually comes with a higher deductible, so compare before choosing.