Pediatricians in Boulder that take UnitedHealthcare

Doctors and nurse practitioners for children and teens who are in-network with UnitedHealthcare and listed as accepting new patients. Sorted by how confident we are the listing is accurate.

15accepting new patients
4high confidence
Oct 29, 2026last refreshed

  1. Daniel Sarko, MD

    High confidence

    Pediatrician

    Accepting new patients with Cigna, UnitedHealthcare

    4745 ARAPAHOE AVE # 310, Boulder 80303 · +2 more

    Call (303) 442-2913Details

  2. Janel Saunders, NP

    High confidence

    Pediatrician, Primary care doctor

    Accepting new patients with Cigna, UnitedHealthcare

    13120 E 9TH AVE, Aurora 80045 · +2 more

    Call (303) 492-5432Details

  3. Kristen Geiger, MD

    High confidence

    Pediatrician

    Accepting new patients with Cigna, UnitedHealthcare

    4745 ARAPAHOE AVE # 200, Boulder 80303 · +1 more

    Call (303) 440-3301Details

  4. Megan Woodward, MD

    High confidence

    Pediatrician

    Accepting new patients with Cigna, UnitedHealthcare

    4745 ARAPAHOE AVE # 310, Boulder 80303 · +1 more

    Call (303) 442-2913Details

  5. James Gottlieb, MD

    Medium confidence

    Pediatrician

    Accepting new patients with UnitedHealthcare

    4745 Arapahoe Ave Ste 200, Boulder 80303

    Call (303) 938-4750Details

  6. Jill Kamon, MD

    Medium confidence

    Pediatrician

    Accepting new patients with UnitedHealthcare

    4745 Arapahoe Ave Ste 310, Boulder 80303

    Call (303) 442-2913Details

  7. Karin Knapp, MD

    Medium confidence

    Pediatrician

    Accepting new patients with UnitedHealthcare

    4745 Arapahoe Ave Ste 200, Boulder 80303

    Call (303) 938-4750Details

  8. Lauren Brave, MD

    Medium confidence

    Pediatrician

    Accepting new patients with UnitedHealthcare

    4745 Arapahoe Ave Ste 200, Boulder 80303

    Call (303) 938-4750Details

  9. Mark Schwartz, MD

    Medium confidence

    Pediatrician, Primary care doctor

    Accepting new patients with UnitedHealthcare

    2525 13th St, Boulder 80304

    Call (303) 665-3036Details

  10. Karrie Villavicencio, MD

    Low confidence

    Pediatrician

    Accepting new patients with UnitedHealthcare

    13123 E 16th Ave FL 4, Aurora 80045 · +2 more

    Call (303) 544-3900Details

  11. Allen Ruan, MD

    Low confidence

    Pediatrician

    Accepting new patients with UnitedHealthcare

    4745 Arapahoe Ave Ste 200, Boulder 80303

    Call (303) 938-4750Details

  12. Ellen Mccormack, MD

    Low confidence

    Pediatrician

    Accepting new patients with UnitedHealthcare

    4745 Arapahoe Ave Ste 310, Boulder 80303

    Call (303) 442-2913Details

  13. Jenna Blais

    Low confidence

    Pediatrician

    Accepting new patients with UnitedHealthcare

    2224 S Fraser St Unit 3, Aurora 80014 · +3 more

    Call (720) 476-7957Details

  14. Margaret Lafferty-Oza, MD

    Low confidence

    Pediatrician

    Accepting new patients with UnitedHealthcare

    4745 Arapahoe Ave Ste 200, Boulder 80303

    Call (303) 938-4750Details

  15. Neha Vaitha, MD

    Low confidence

    Pediatrician

    Accepting new patients with UnitedHealthcare

    4745 Arapahoe Ave Ste 200, Boulder 80303

    Call (303) 938-4750Details

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 pediatrician in Boulder that takes UnitedHealthcare?

Every pediatrician on this page is listed in UnitedHealthcare'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.