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Doctor

Accepting New Patients

Tammy Castles, APN

Family Medicine

5.0
(60)

Female

Want to know your insurance options?

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Call 908-852-6400

About me

SPECIALTIES

  • Family Medicine

AFFILIATIONS

  • Accountable Care Organization

  • Primary Care Partners

Where to see me

Mountain Medical

254B Mountain Avenue Suite 100 Hackettstown, NJ 07840
908-852-6400

Pequest Family Practice

500 Greenwich Street Belvidere, NJ 07823
908-475-9990

Insurance

Please contact the practice to confirm your health plan is accepted.

  • Aetna

  • AHS PPO

  • Amerihealth

  • Amerihealth Caritas

  • Centivo

  • Cigna

  • ClaimDoc LLC

  • Claim Watcher

  • Consumer Health Network

  • Fairos

    • Education & Experience

    Patient Reviews

    OVERALL RATING

    5.0

    (60 ratings)
    14 reviews
    • 5.0
      Sep 24, 2026
      We went over things in detail. Suggested different way to support my health conditions and was quite knowledgable
    • 5.0
      Sep 23, 2026
      Never any issues.
    • 5.0
      Sep 23, 2026
      I never had any issues.
    • 5.0
      Aug 25, 2026
      Tammy is always so friendly, patient, and listens/helps with our concerns. She never rushes us out of our appointments & is so helpful!
    • 5.0
      Jul 24, 2026
      Incredible experience. Patient and took the time to listen to us.