Welcome to Tri County OB/GYN

Overall patient rating:

Tri County OB/GYN provides comprehensive healthcare for women. We offer individualized care for female patients of all ages including the full complement of gynecologic medical care, routine exams, obstetrics, and infertility. Our commitment is to patient satisfaction, utilizing the most up-to-date treatment options available, which are delivered in a caring and personalized fashion.

Tri-County OB/GYN Associates is a proud member of Lifeline Medical Associates, which connects him with over 100 OB/GYN specialists across New Jersey. The Lifeline network empowers practitioners to share best practices in evidence-based medicine and create a new standard of quality care. Supported by a superior management services organization, the providers at Tri-County OB/GYN Associates can stay focused on what they do best and deliver affordable and accessible healthcare for women.

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About Our Practice

  • Providers

  • Services

  • Links And Forms

  • Locations

  • Contact Us

  • Marlan Schwartz


We Provide The Following Services

  • Obstetrics + Reproduction
  • Pregnancy Care and Delivery
  • Contraception
  • Ultrasound and Imaging
  • Gynecology + Wellness
  • Annual Exams
  • Menopause

Tri County OB/GYN – Piscataway Location

  • Monday: 9:00am - 5:00pm
  • Tuesday: 9:00am - 5:00pm
  • Wednesday: 9:00am - 5:00pm
  • Thursday: 9:00am - 5:00pm
  • Friday: 9:00am - 5:00pm

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    Patient Reviews

    Overall patient rating for Tri County OB/GYN:

    Annual Well Woman Exam

    Concerns were addressed. Dr. Schwartz always listens attentively and makes the appointment a pleasant visit.

    Annual Well Woman Exam

    Wait time was minimal, quality care, questions answered.

    Annual Well Woman Exam

    The doctor did not rush me and listened to my concerns. I didn't have a wait I was taken very quickly

    Gynecological Problem Visit

    Quick and helpful

    Annual Well Woman Exam

    Exam was quick & easy.

    Annual Well Woman Exam

    Dr. Schwartz makes your feel comfortable.

    Gynecological Problem Visit

    Dr. Schwartz listened and addressed my concerns thoroughly.

    Gynecological Problem Visit

    Always a great experience.

    Office Visit / Follow-up

    Dr. S and I go back a long way. The issue was discovered with the dr. and I've been under his care and recommendations ever since. I feel very confident with drs advice and supervision.

    Gynecological Problem Visit

    Dr. Schwartz is very thorough and is very pleasant to work with. I have highly recommended him to family and friends.