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

    I've been going there for years and Dr. Schwartz and his staff are always courteous and kind. He listens to any concerns and I never feel rushed when I am there.

    Annual Well Woman Exam

    I have been visiting dr Schwartz for the past 20 years, him and his staff are very friendly and helpful with any need I had. I love going there and would definitely recommend them to anyone.

    Pap Smear

    Pleasant and personable staff, doctor provides excellent service

    Gynecological Exams

    On time. Professional, yet extremely personable. Knowledgeable. Familiar w/my history.

    Annual Well Woman Exam

    Dr. Schwartz is very thorough & easy to talk to. Always makes me feel comfortable

    Annual Well Woman Exam

    I've never experienced a long wait time on any of my appointments, staff are always welcoming and Dr. Schwartz always makes me feel comfortable with personable conversation.

    Annual Well Woman Exam

    Great doctor always a pleasant visit Staff is excellent!

    Gynecological Exams

    Excellent customer service

    Annual Well Woman Exam

    long time patient

    Office Visit / Follow-up

    Dt Schwartz always takes the time to explain, I never feel rushed