Charles M. Gelber, MD

Gelber, Charles M., MD


Nephrology; Internal Medicine

I am accepting new nephrology and internal medicine patients.

Phone number:


Online Access:

To reach me online, you can:


Magna Cum Laude, Harvard University, Cambridge, MA


University of Pennsylvania School of Medicine, Philadelphia, PA


Internal Medicine, Brown University Program, Roger Williams Memorial Hospital, Providence, RI


Nephrology, Georgetown University Hospital, Washington, DC

Board Certifications:

Nephrology; Internal Medicine

Affiliations, Associations, and Partnerships:

Overlook Medical Center

Charles M. Gelber, MD, is an internist specializing in hypertension, dialysis, and kidney disease. Dr. Gelber is a member of the Union County Medical Society, Medical Society of New Jersey, American Society of Hypertension, National Kidney Foundation, American Society of Nephrology, and American College of Physicians. He supervises residents in nephrology and hypertension and teaches at Overlook Medical Center in Summit, New Jersey. Dr. Gelber has been featured in the 2011, 2012, and 2013 New Jersey Monthly "Top Doctors" listings.

Dr. Gelber enjoys sharing his sense of humor with his patients. When he's not working with his patients, he plays tennis, travels, reads, and spends time with his wife and 4 children.