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Mary Jelderks

Mary Jelderks, MD

Rheumatology

Accepting New Patients
Online Booking
Need help scheduling? Call (201) 389-0096

Highlights

Languages

  • English

Gender

Female

About

VMG Provider

Yes

Logo for Yes

ColigoCare

ColigoCare is a network of physicians working collectively to provide the highest quality care to patients and the community

Logo for ColigoCare is a network of physicians working collectively to provide the highest quality care to patients and the community

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Locations

  1. VMG Rheumatology - Ridgewood
    • 1200 East Ridgewood Avenue, Suite 306, Ridgewood, NJ 07450
    • Get Directions
  2. VMG Rheumatology - Montvale

Expertise

Education

  • Fellowship: Rutgers NJms Rheumatology Fellowship, Rheumatology, 2024
  • Residency: St. Luke's University Hospital Internal Medicine Residency, Internal Medicine, 2022
  • Doctor of Medicine: Ross University School Of Medicine, Medical Doctor, 2018
  • Bachelor of Science: Montclair State University, BS, 2014

Ratings & Reviews

4.8 out of 5

60 ratings, 10 reviews

The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.

Provider explained things clearly
Provider showed concern
Provider included you in decisions
Likelihood of recommending this provider
Provider discussed treatment options
Search reviews
    5 out of 5 stars
    Reviewed on 8/16/2025

    Dr J is amazing and very caring!

    5 out of 5 stars
    Reviewed on 8/5/2025

    Dr. Jelderks is phenomenal!

    5 out of 5 stars
    Reviewed on 7/30/2025

    Dr. Jelderks thoroughly explained my diagnosis, medical treatment and took a lot of time to hear my concerns and helped me to understand the benefits of the recommended treatment plan but she did not force me, she allowed my input and final decision to guide her. She is a very caring and compassionate doctor, as well as very knowledgeable.

    5 out of 5 stars
    Reviewed on 7/19/2025

    Dr. Jelderks has kindness and compassion, in addition to a substantial knowledge base. She is extremely well versed in a multitude of diverse areas. She is approachable and open to patient oriented support and solutions. Her stellar personality, makes her TOTALLY perfect as the complete package of what a physician should be!

    5 out of 5 stars
    Reviewed on 7/11/2025

    First time with Dr Jelderks and was very happy with her

    5 out of 5 stars
    Reviewed on 7/6/2025

    Dr. Jelderks smiled, introduced herself & genuinely cared & listened to really try to help me Dx my condition & treat it properly. Others physicians I've seen never want to listen to the pt which is utmost important but she really did

    5 out of 5 stars
    Reviewed on 7/4/2025

    I have been to many doctor's offices for my health issues. This office was exceptional! Dr Jelderks was very attentive and compassionate to my needs. She listened and was very thorough going through my health history.

    5 out of 5 stars
    Reviewed on 4/8/2025

    Doctor was professional and attentive. Explained things and was very patient with answering my questions. She took her time and did not rush the appointment. I felt very comfortable with Dr Jelderks

    5 out of 5 stars
    Reviewed on 3/29/2025

    Dr. Jelderks is amazing in all areas.

    5 out of 5 stars
    Reviewed on 3/6/2025

    Very good