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Stephen Gruber

  • ASSISTANT PROFESSOR Medicine, Nephrology
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  • American Board of Internal Medicine


  • Residency,
    St. Agnes Hospital

  • Internship,
    New Castle Gen'l Hosp, England

  • Fellowship,
    * University of Maryland School of Medicine *


    Assistant Professor Medicine Mt Sinai School of Medicine NY,NY

    Attending Department of Internal Medicine NY,NY
    Division of Nephrology
    Mt Sinai/Beth Israel Medical Center

    1975-79 Emory University Atlanta,GA
    Bachelor of Science, Biology

    Long Island University, C. W. Post Greenvale,NY
    Master of Science, Medical Biology

    University of Newcastle-upon-Tyne England
    Bachelor of Medicine
    Bachelor of Surgery

    Aug 1984 to Newcastle General Hospital England
    June 1985 Intern
    Medicine and Surgery

    July 1985 to Saint Agnes HospitalBaltimore,MD
    June 1988 Intern, Resident, Chief Resident
    Internal Medicine

    Postdoctoral Training
    July 1988 to University of Maryland Hospital Baltimore,MD
    June 1990 Fellow, Nephrology


  • -
    New York Super Doctors (2009-2012)

  • -
    New York Super Doctors (2014-2015


Gruber, S., Shapiro C. Letter to the Editor, Nephropathy Induced by Contrast Medium. N Engl J Med 2003; 348:2257.;.

Winchester JF, Harbord N, Audia P, Dubrow A, Gruber S, Feinfeld D, Amerling R. The 2006 K/DOQI Guidelines for Peritoneal Dialysis Adequacy are Not Adequate. Blood Purif 2007;25(1):103-5..;.

Winchester JF, Amerling R, Dubrow A, Feinfeld D, Gruber S, Harbord,N,Kuntsevich V. Dialysis desiderata. Hemodial Int 2007;11:S17-S20.;.

Harbord N, Gruber S, Feinfeld DA, Winchester JF. Hemodialysis, Hemofiltration & Hemoperfusion in Acute Intoxification and Poisoning, in Critical Care Nephrology(2nd Edition). Claudio Ronco, Rinaldo Bellomo, John Kellum(Eds), Elsevier, Philadelphia,2008 (in press)..;.

Rein JL, Miyata KN, Dadzie KA, Gruber SJ, Sulica R, and Winchester JF. “Successfully Treated Calcific Uremic Arteriolopathy: Two Cases of a High Anion Gap Metabolic Acidosis with Intravenous Sodium Thiosulfate,” Case Reports in Nephrology, vol. 2014, Article ID 765134, 6 pages, 2014. doi:10.1155/2014/765134..;.

Industry Relationships

Physicians and scientists on the faculty of the Icahn School of Medicine at Mount Sinai often interact with pharmaceutical, device and biotechnology companies to improve patient care, develop new therapies and achieve scientific breakthroughs. In order to promote an ethical and transparent environment for conducting research, providing clinical care and teaching, Mount Sinai requires that salaried faculty inform the School of their relationships with such companies.

Dr. Gruber did not report having any of the following types of financial relationships with industry during 2014 and/or 2015: consulting, scientific advisory board, industry-sponsored lectures, service on Board of Directors, participation on industry-sponsored committees, equity ownership valued at greater than 5% of a publicly traded company or any value in a privately held company. Please note that this information may differ from information posted on corporate sites due to timing or classification differences.

Mount Sinai's faculty policies relating to faculty collaboration with industry are posted on our website. Patients may wish to ask their physician about the activities they perform for companies.

Insurance Information

Physicians who provide services at hospitals and facilities in the Mount Sinai Health System might not participate in the same health plans as those Mount Sinai hospitals and facilities (even if the physicians are employed or contracted by those hospitals or facilities).

Information regarding insurance participation and billing by this physician may be found on this page, and can also be obtained by contacting this provider directly. Because physicians insurance participation can change, the insurance information on this page may not always be up-to-date. Please contact this physician directly to obtain the most up-to-date insurance information.

Insurance and health plan networks that the various Mount Sinai Health System hospitals and facilities participate in can be found on the Mount Sinai Health System website.

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