1. icon-arrow-left
    Find a Doctor
Doctor

Accepting New Patients

Tammy Castles, APN

Family Medicine

4.9
(56)

Female

Want to know your insurance options?

See Full List
Call 908-852-6400

About me

SPECIALTIES

  • Family Medicine

AFFILIATIONS

  • 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.

Education & Experience

BOARD CERTIFICATIONS

Nursing

American Nurses Credentialing Center

Patient Reviews

OVERALL RATING

4.9

(56 ratings)
20 reviews
  • 5.0
    Sep 30, 2025
    I like my doctor, she really cares.
  • 4.3
    Sep 25, 2025
    Very nice and showed concern.
  • 5.0
    Sep 20, 2025
    Tammy Castles is an amazing provider. She is thorough, knowledgeable, and compassionate. She takes the time to listen and no questions are left unanswered.
  • 5.0
    Sep 2, 2025
    First time with this doctor, and I will definitely return. Tammy Castles was great!
  • 5.0
    Jul 11, 2025
    Always delightful for check-ups.