• All DNA Offices will be closed on Monday, May 30, 2016 in observance of the Memorial Day holiday.
  • Our Physicians

    Did You Know? Many DNA physicians also have special areas of interest and care, such as uncontrolled hypertension and glomerulonephritis, to name a few.

    Our team of dedicated physicians includes Board Certified or Board Eligible physicians in Nephrology and Internal Medicine, hypertension specialists, interventional radiologists and nephrologists, along with an outstanding support staff of nurse practitioners, physician assistants, registered nurses, laboratory and x-ray technologists, dietitians, social workers and administrative personnel.

    Uma Alladi, MD
    Syed-Ali Asghar, MD
    Amola S. Bagri, MD
    Ysouri M. Barri MD, FRCP, FASN
    Steven D. Beathard, MD
    Karl R. Brinker, MD, FRCP (C), FACP (Posthumous)
    Enrique Carino, MD
    Jose A. Castillo-Lugo, MD
    Arun Chandrakantan, MD, FASN
    Asha J. Chemmalakuzhy, MD
    Renuka Chowdhury, MD, FACP
    Robert L. Collazo-Maldonado, MD, FACP
    Cindy L. Corpier, MD
    Devinda Desoyza, MD
    Kosunarty Fa, MD
    Samina Fazal, MD
    Bernard V. Fischbach, MD, CCRP
    Richard C. Fuquay, MD, FASN
    Nidhi Garg, MD
    Steven M. Gieser, MD