Welcome to Prospect OBGYN

Overall patient rating:

Our practice is a part of Lifeline Medical Associates; Care Center 194. Lifeline is a partnership of providers across the state of New Jersey who strive to raise the standard of women’s healthcare.

Prospect OBGYN seek to provide the highest level of obstetrical and gynecologic care through our highly skilled health care professionals and state of the art technologies. We are devoted to addressing the individual needs and demands of our patients in a warm and caring environment.

With years of experience as a leading female robotic surgeon, Dr. Maria KeanChong demonstrates professionalism and expertise at every level. With the addition of Dr. Jonathan Jimenez, we are able to offer a full range of obstetrics and gynecology services from your initial exam, to childbirth, menopause and beyond. Our goal is to offer patient centered medical care based on mutual trust and communication.

We are affiliated with Hackensack University Medical Center part of Hackensack Meridian Health, however, we do not share their EMR system (EPIC).

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About Our Practice

  • Providers

  • Services

  • Links And Forms

  • Locations

  • Contact Us

  • Jonathan Jimenez

  • Maria Keanchong

  • Gabriela Ross

  • Jessica Androsiglio

  • Melissa Prior


We Provide The Following Services

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

Prospect OBGYN – Hackensack Location

  • Monday: 7:00am - 7:00pm
  • Tuesday: 7:00am - 7:00pm
  • Wednesday: 7:00am - 7:00pm
  • Thursday: 7:00am - 7:00pm
  • Friday: 7:00am - 3:00pm

Send Us a Message

    Patient Reviews

    Overall patient rating for Maria Keanchong MD:

    Pap Smear

    Dr and staff is very efficient and caring.

    Pap Smear

    Quick procedure

    Annual Well Woman Exam

    The Dr. was thorough and informative. The examination went well.

    Treatment / Procedure

    Melissa takes care of me as her patient. She explains well and answers all the questions I Asked.

    Pap Smear

    Caring concerned professionals

    Annual Well Woman Exam

    Jessica is the first to be nice and considerate when discussing issues. She’s very informative and listens to me when I’m speaking about concerns. Grateful for her

    Annual Well Woman Exam

    Dr. Ross is kind and caring, she is a wonderful addition to the practice!

    Gynecological Exams

    Because the exam is always very pleasant.

    Annual Well Woman Exam

    Everyone was professional and efficient. The entire procedure was swift and painless. I also liked the new clinic set-up. It was bright and clean and it made me feel comfortable and at ease.

    Annual Well Woman Exam

    I think Jessica is very knowledgeable and has a wonderful bedside manner.