Dr. Marc Zelkowitz, MD

Dr. Marc Zelkowitz, MD

Nephrology  ·  
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Dr. Marc Zelkowitz, MD is a nephrology specialist in Englewood, NJ and has been practicing for 11 years. He graduated from A Einstein Col Med Yeshiva Univ in 2007 and specializes in nephrology.

300 Grand Ave Ste 101

Englewood, NJ 07631

Contact Information

(201) 567-5787

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Louisiana
  • Blue Cross Blue Shield of Massachusetts
  • Cigna
  • EmblemHealth
  • Empire Blue Cross Blue Shield
  • Horizon Blue Cross Blue Shield of New Jersey
  • Humana
  • QualCare

*Please verify this information when scheduling an appointment.

Learn about Dr. Zelkowitz

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you.

Top Care Areas

See how frequently Dr. Zelkowitz performs your care needs compared to other doctors.

Hypertensive Chronic Kidney Disease
normal
more than 74% of peers
Hyperkalemia
normal
more than 69% of peers
Hemodialysis
normal
more than 59% of peers

Dr. Zelkowitz's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

1  Specialties

  • Nephrology

2  Board Certifications

  • Internal Medicine
    Accredited by: American Board of Internal Medicine*
  • Nephrology
    Accredited by: American Board of Internal Medicine*

46  Conditions Treated

  • Acidosis
  • Acute Kidney Failure
  • Alkalosis
  • Autoimmune Diseases
  • Bone Disorders
  • Brain Disorders
  • Calcium Metabolism Disorders
  • Chronic Glomerulonephritis
  • Chronic Kidney Diseases
  • Congenital Polycystic Kidney Disease
  • Dehydration
  • Diabetes With Renal Manifestations
  • End-Stage Renal Disease
  • Goodpasture's Disease
  • Gout
  • Hemochromatosis
  • Hepatitis B - Immune Response
  • Hepatorenal Syndrome
  • Hydronephrosis
  • Hypercalcemia
  • Hyperkalemia
  • Hypertension
  • Hypertensive Chronic Kidney Disease
  • Hypertensive Heart and Chronic Kidney Disease
  • Hypokalemia
  • Hypotension (Excluding Maternal)
  • Iron Metabolism Disorders
  • Kidney Disease
  • Kidney Infection
  • Kidney Infection, Acute
  • Kidney Stones
  • Limb Swelling
  • Limb Swelling Caused by Fluid Overload
  • Magnesium Metabolism Disorders
  • Mineral Metabolism Disorders
  • Nephritis and Nephropathy
  • Phosphorus Metabolism Disorders
  • Purpura
  • Renal Artery Arteriosclerotic Disease
  • Renal Hyperparathyroidism
  • Systemic Vasculitis
  • Tuberous Sclerosis
  • Ureteral Stones
  • Vascular Disease
  • Vitamin D Deficiency
  • Wegener's Granulomatosis
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2  Procedures

  • Hemodialysis
  • Peritoneal Dialysis

Background Check

0 Malpractice Claims

No malpractice history found for New Jersey.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.

Education

  • A Einstein Col Med Yeshiva Univ
    Medical School | Graduated 2007

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Zelkowitz has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Zelkowitz does not have any memberships or affiliations listed. If you are Dr. Zelkowitz and would like to add memberships or affiliations, please update your profile.

Dr. Zelkowitz's Reviews

5.0
Likelihood of recommending Dr. Zelkowitz to family and friends
1 review (1 has a comment)

Likelihood to Recommend (1)

  • 5
    (1)
  • 4
    (0)
  • 3
    (0)
  • 2
    (0)
  • 1
    (0)

Dr. Zelkowitz's Performance

  • Trustworthiness

    EXCELLENT
  • Explains condition(s) well

    EXCELLENT
  • Answers questions

    EXCELLENT
  • Time well spent

    EXCELLENT

Office & Staff Performance

  • Scheduling

    EXCELLENT
  • Office environment

    EXCELLENT
  • Staff friendliness

    EXCELLENT

Patient Comments (1)

I always find him gentle, kind and caring. Dr.Zelkowitz always takes time with me and takes me fell important he treats my whole being not just the immediate issue What a special man! I wish al of my doctors were like him.
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