HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / NJ

MARY JELDERKS, MD

RHEUMATOLOGY

Graduated: 2018

Offers telehealth

NPI: 1972164077

Practice Locations (2)

VALLEY PHYSICIAN SERVICES PC

108 JACKSON ST, APT 6B

HOBOKEN, NJ 070306101

8008255391

VALLEY PHYSICIAN SERVICES PC

400 MARKET ST

MONTVALE, NJ 076451903

2014478200

Source: CMS National Downloadable File, September 2026.

MARY JELDERKS, MD | HealthCareAtlasUSA