Primary Care Doctors in Boulder that take Cigna

Family medicine, internal medicine and adult primary care who are in-network with Cigna and listed as accepting new patients. Sorted by how confident we are the listing is accurate.

129accepting new patients
78high confidence
Oct 29, 2026last refreshed

  1. Alyssa Carlson, MD

    High confidence

    Primary care doctor

    Accepting new patients with Cigna, UnitedHealthcare

    1645 BROADWAY, Boulder 80302

    Call (303) 415-8900Details

  2. Ashley Bisnow, DO

    High confidence

    Primary care doctor

    Accepting new patients with Humana, Cigna, UnitedHealthcare

    1645 Broadway, Boulder 80302

    Call (303) 415-8900Details

  3. Barry Migicovsky, MD

    High confidence

    Primary care doctor

    Accepting new patients with Cigna, UnitedHealthcare

    2750 BROADWAY ST, Boulder 80304

    Call (303) 440-3216Details

  4. Cailin Holle, NP

    High confidence

    Primary care doctor

    Accepting new patients with Humana, Cigna

    3950 Broadway St, Boulder 80304 · +1 more

    Call (443) 388-3948Details

  5. Carla Keahey, ACNS, FNP

    High confidence

    Primary care doctor

    Accepting new patients with Cigna, UnitedHealthcare

    1755 48TH ST # 100, Boulder 80301 · +2 more

    Call (303) 415-7450Details

  6. Charles Green, MD

    High confidence

    Primary care doctor

    Accepting new patients with Cigna, UnitedHealthcare

    2750 BROADWAY ST, Boulder 80304 · +3 more

    Call (970) 221-1000Details

  7. Dylan Sabb, MD

    High confidence

    Primary care doctor

    Accepting new patients with Humana, Cigna, UnitedHealthcare

    5495 Arapahoe Ave, Fl 2, Boulder 80303 · +2 more

    Call (720) 848-9200Details

  8. Erin Atkinson, ARNP

    High confidence

    Primary care doctor

    Accepting new patients with Cigna, UnitedHealthcare

    2525 13TH ST, Boulder 80304

    Call (303) 449-6050Details

  9. Francesca Raedel, FNP-BC

    High confidence

    Primary care doctor

    Accepting new patients with Cigna, UnitedHealthcare

    2575 SPRUCE ST UNIT C, Boulder 80302

    Call (720) 741-8051Details

  10. Hunter Smith, MD

    High confidence

    Primary care doctor

    Accepting new patients with Cigna, UnitedHealthcare

    4747 ARAPAHOE AVE, Boulder 80303 · +2 more

    Call (303) 415-5399Details

  11. Ilya Igolnikov, MD

    High confidence

    Primary care doctor, Psychiatrist

    Accepting new patients with Cigna, UnitedHealthcare

    4740 PEARL PKWY # 200, Boulder 80301 · +1 more

    Call (303) 449-2730Details

  12. Jeffrey Lewis, MD

    High confidence

    Primary care doctor

    Accepting new patients with Humana, Cigna, UnitedHealthcare

    5495 Arapahoe Ave, Fl 2, Boulder 80303 · +1 more

    Call (720) 848-9200Details

  13. Jennifer Johnson, MD

    High confidence

    Primary care doctor

    Accepting new patients with Humana, Cigna

    2880 Folsom St, Ste 100, Boulder 80304 · +1 more

    Call (303) 327-7047Details

  14. John Breck, DO

    High confidence

    Primary care doctor

    Accepting new patients with Cigna, UnitedHealthcare

    1900 WARDENBURG DR, Boulder 80309

    Call (303) 492-5101Details

  15. Jonathan Lejeune, APRN

    High confidence

    Primary care doctor

    Accepting new patients with Cigna, UnitedHealthcare

    2995 BASELINE RD # 200, Boulder 80303 · +1 more

    Call (303) 440-8243Details

  16. Jordan Hess, MD

    High confidence

    Primary care doctor

    Accepting new patients with Cigna, UnitedHealthcare

    2750 BROADWAY ST # 2178, Boulder 80304 · +4 more

    Call (970) 221-1000Details

  17. Jose Manrique Mercado, MD

    High confidence

    Primary care doctor

    Accepting new patients with Humana, Cigna

    4747 Arapahoe Ave, Boulder 80303

    Call (303) 415-7610Details

  18. Kendal Curtis, FNP-C

    High confidence

    Primary care doctor

    Accepting new patients with UnitedHealthcare, Cigna

    925 N Lincoln St Apt 15a, Denver 80203 · +1 more

    Call (720) 500-5488Details

  19. Kimberly Brandstetter, DO

    High confidence

    Primary care doctor

    Accepting new patients with Humana, Cigna, UnitedHealthcare

    5495 Arapahoe Ave, Ste 100, Boulder 80303 · +2 more

    Call (303) 415-4250Details

  20. Krista Toomre, MD

    High confidence

    Primary care doctor

    Accepting new patients with Cigna, UnitedHealthcare

    2750 BROADWAY ST, Boulder 80304

    Call (303) 440-3102Details

  21. Lindsey Pearson, MD

    High confidence

    Primary care doctor

    Accepting new patients with Humana, Cigna, UnitedHealthcare

    1645 Broadway, Boulder 80302

    Call (303) 415-8900Details

  22. Melanie Ryan, MD

    High confidence

    Primary care doctor

    Accepting new patients with Cigna, UnitedHealthcare

    5495 ARAPAHOE AVE # 100, Boulder 80303 · +3 more

    Call (303) 415-4250Details

  23. Michele Lee, MD

    High confidence

    Primary care doctor

    Accepting new patients with Humana, Cigna, UnitedHealthcare

    350 Ponca Pl, Boulder 80303 · +2 more

    Call (303) 938-1110Details

  24. Sofia Davies, DO, MS

    High confidence

    Primary care doctor

    Accepting new patients with Cigna, UnitedHealthcare

    1645 BROADWAY, Boulder 80302

    Call (303) 415-8900Details

  25. Tao Li-Stein, MD

    High confidence

    Primary care doctor

    Accepting new patients with Humana, Cigna, UnitedHealthcare

    1645 Broadway, Boulder 80302

    Call (303) 415-8900Details

At a glance

Computed from insurer directories and the NPI registry on Oct 29, 2026.

Before you call

Common questions

How do I find a primary care doctor in Boulder that takes Cigna?

Every primary care doctor on this page is listed in Cigna's own provider directory as in-network and accepting new patients. We cross-check each listing against the federal NPI registry and score how likely it is to be accurate. Start with high-confidence listings and confirm your specific plan when you call.

Why do some listings say low confidence?

Low confidence means the insurer's record is old, the address or phone doesn't match the federal registry, or insurers disagree. Those providers may still have openings, but call before relying on them.