Dr. Jeff Chung is a rheumatologist in Emerson, New Jersey and is affiliated with multiple hospitals in the area, including Hackensack University Medical Center at Hackensack Meridian Health and Pascack Valley Medical Center at Hackensack Meridian Health. He received his medical degree from State University of New York Downstate Medical Center College of Medicine and has been in practice for more than 20 years. Dr. Jeff Chung has expertise in treating arthritis, rheumatoid arthritis, among other conditions - see all areas of expertise. Dr. Jeff Chung accepts Medicare, Aetna, Blue Cross, United Healthcare - see other insurance plans accepted. Dr. Jeff Chung is highly recommended by patients.