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Dr. Donald Feinfeld Is this you?

About Dr. Donald Feinfeld

Dr. Donald Feinfeld, DO is a Doctor primarily located in New York, NY, with other offices in New York, NY and East Meadow, NY (and 1 other location). He has 44 years of experience. His specialties include Internal Medicine and Nephrology. Dr. Feinfeld is affiliated with Beth Israel Medical Center, Beth Israel Medical Center Petrie Division and Nassau University Medical Center. He speaks English.

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Primary Address

10 Union Sq E
New York, NY 10003
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Dr. Donald Feinfeld has the following 2 specialties

  • Internal Medicine

    An internist is a physician who focuses on the diagnosis and treatment of conditions that affect the adult population—both acute and chronic.
    These doctors are often who adults see as their primary physicians because they treat a broad...

  • Nephrology

    A nephrologist is a physician who is specially trained to diagnose and treat conditions affecting the kidneys or renal system.
    A nephrologist will determine through urine analysis, blood test, X-ray, sonogram, or kidney biopsy how well...


2 Expertise

See areas of expertise for treating specific conditions, procedures and surgeries for this doctor.
  • Nearby Doctors

    Dr. Donald Feinfeld is similar to the following 3 Doctors near New York, NY.