To all Chester Primary Care Patients: We would like to continue to serve and care for our patient community. Until further notice, all appointments scheduled will take place at Changebridge Medical Center located at 170 Changebridge Rd, Montville, NJ, with the exception of telemedicine visits.

About Us

Chester Primary Care providers focus on diagnosis, disease prevention, and treatment of both acute and chronic illness. We guide patients on the path to better health and coordinate all necessary care.

Our practice is focused on protecting the health of our patients, visitors, staff and community every day. Due to the spread of COVID-19 and the social distancing measures taking place to help prevent the spread of the disease, we are moving to a telemedicine approach which consists of virtual visits. Our office remains available and our staff will help assist you in scheduling a virtual visit with one of our providers. We will continue to review lab results, medications and all usual care plans and processes as if it were an in-person, in-office patient visit.

Please call our main number: 973-946-7060 — and one of our team members will assist you. For the latest updates from the CDC, please CLICK HERE

Our Providers

Andrew Gilmartin, MD

Andrew Gilmartin, MD

Specialty: Family Medicine, Home Care, Internal Medicine
Gender: Male
Languages: English
Residency:St. Francis Medical School
Internship:St. Francis Medical School
Medical School:St. George's University School of Medicine, Grenada, West Indies
Undergraduate School:Wheaton College
Learn More:Profile

Anna Zimmerman, MD

Anna Zimmerman, MD

Specialty: Internal Medicine
Gender: Female
Languages: English
Residency:University of Florida
Internship:University of Florida
Medical School:Medical College of Georgia
Graduate School:Medical College of Georgia
Undergraduate School:Georgia Institute of Technology
Learn More:Profile

Arnold Pallay, MD

Arnold Pallay, MD

Specialty: Family Practice
Gender: Male
Languages: English
Residency:Mountainside Hospital Family Practice
Internship:Mountainside Hospital Family Practice
Medical School:Boston University School of Medicine
Graduate School:Boston University School of Medicine
Undergraduate School:Boston University, Magna Cum Laude
Learn More:Profile


Chester Primary Care is committed to the health and well-being of our patients. We focus on preventative medicine and effective management of chronic diseases including:

  • Vaccinations and Immunizations
  • Child & Adolescent Health
  • Family Medicine
  • Adult Medicine
  • Colds and Flu
  • Women's Health & Postpartum Care
  • Preventive Care and Health Screenings
  • Care for Chronic Conditions
  • Diabetes Management
  • Hypertension
  • Weight Loss Management
  • Asthma
  • Immunization
  • Care of Acute Illnesses and Injures
  • Routine Physical and Wellness Exams
  • Executive Physicals
  • Smoking Cessation
  • Cardiac Health
  • Referrals to Specialists

Location & Contact Info

Remember to call us first when you need care. Even if our office is closed, someone from our team is on call to assist you. As your primary care provider, we are responsible for coordinating your care and making sure that specialists, hospitals and other providers are working together on your behalf. For any life-threatening emergency, always call 911.

Chester Primary Care

170 Changebridge Road
Building C3
Montville, NJ 07045

Office: 973-575-5540
Fax: 973-575-4885

Chester Primary Care

170 Changebridge Rd, Montville, NJ, USA

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