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Dr. Marc Zelkowitz, MD

Nephrology* Age 44
Dr. Marc Zelkowitz, MD
5.0 (27 Ratings)
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Map Pin Small Englewood, NJ
Dr. Marc Zelkowitz, MD is a Nephrologist in Englewood, NJ.
Dr. Marc Zelkowitz, MD
5.0 (27 Ratings)
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Dr. Marc Zelkowitz, MD

Nephrology* Age 44
Englewood, NJ
Accepting new patients
17 years of experience
Dr. Marc Zelkowitz, MD is a Nephrologist in Englewood, NJ.

About

Dr. Zelkowitz graduated from Albert Einstein College of Medicine. Dr. Marc Zelkowitz, MD is a Nephrologist in Englewood, NJ and has 17 years experience. Dr. Zelkowitz currently practices at Practice and are affiliated with Englewood Hospital and Hackensack Meridian Health Pascack Valley Medical. Dr. Zelkowitz has experience treating conditions like Nephritis and Nephropathy, Acute Kidney Failure and Acidosis among other conditions at varying frequencies. At present, Dr. Zelkowitz received an average rating of 5.0/5 from patients and has been reviewed 27 times. Dr. Zelkowitz's office accepts new patients. Dr. Zelkowitz is board certified in Internal Medicine and accepts multiple insurance plans.

Explains Conditions Well

Patients said this doctor explains conditions well.

Trustworthy

Patients said this doctor is trustworthy.

Friendly Staff

Patients said the staff was friendly.

Easy Scheduling

Patients said scheduling was easy.

Experience Check

Enter a condition or procedure
Nephritis and Nephropathy
Acute Kidney Failure
Acidosis
Nephritis and Nephropathy
Acute Kidney Failure
Acidosis
Nephritis and Nephropathy
Acute Kidney Failure
Acidosis
  • View other providers who treat Acidosis
Chronic Kidney Disease Stage III
Chronic Kidney Diseases
Hyperparathyroidism
Parathyroid (Gland) Disease
Amyloidosis
Calcium Metabolism Disorders
Chronic Kidney Disease Stage II
Chronic Kidney Disease Stage IV
Chronic Kidney Disease Stage V
Diabetes With Renal Manifestations
End-Stage Renal Disease
Gout
  • View other providers who treat Gout
Hydronephrosis
Hypercalcemia
Hyperkalemia
Hypertension
Hypertensive Chronic Kidney Disease
Hypertensive Heart and Chronic Kidney Disease
Hypokalemia
Hyposmolality and Hyponatremia
Hypotension (Excluding Maternal)
Kidney Stones
Limb Swelling
Magnesium Metabolism Disorders
Mineral Metabolism Disorders
Proteinuria
Renal Hyperparathyroidism
Renal Osteodystrophy
Vitamin D Deficiency
Acute Glomerulonephritis
Acute Kidney Infection
Alkalosis
Autosomal Dominant Polycystic Kidney Disease (ADPKD)
Chronic Glomerulonephritis
Chronic Nephritic Syndrome
Classic Polyarteritis Nodosa
Congenital Anomalies of Kidney
Congenital Cystic Kidney Disease
Congenital Polycystic Kidney Disease
Congenital Renal Agenesis and Dysgenesis
Dehydration
Diabetes Insipidus
Hepatitis B - Immune Response
Hepatorenal Syndrome
Kidney Infection
Limb Swelling Caused by Fluid Overload
Nephrogenic Diabetes Insipidus
Nephrotic Syndrome
Phosphorus Metabolism Disorders
Renal Artery Arteriosclerotic Disease
Rhabdomyolysis
Systemic Vasculitis
Traumatic Acute Kidney Injury
Vasculitis
Wegener's Granulomatosis
Kidney Transplant Evaluation
Living Kidney Donor Evaluation
Peritoneal Dialysis
Renal Scan
Ultrasound

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • BluePPO HSA PPO
    SimplyBlue/Simply Blue Plus PPO
  • Open Access Plus
    Cigna PPO
  • Horizon Blue Cross Blue Shield PPO
    OMNIA HMO
    Horizon Blue Cross Blue Shield HMO
    Direct Access PPO
    Horizon Blue Cross Blue Shield POS
    OMNIA - Tier2 EPO
  • BCBS PPO
    Blue High Performance Network
  • Local Value Network POS Plus
    Hospital Advantage EPO
    Regional Preferred POS Plus
  • Oscar Circle EPO
  • Empire Hospital
  • Choice Plus POS
    Navigate POS
    Nexus Open Access
    Options PPO
    Navigate HMO
  • MVP Health Plan EPO
  • Freedom
    Liberty
  • Choice Plus POS II
    Premier Care Network APCN Choice (OAMC) POS II
    APCN Open Access Aetna Select
    AWH NJ Choice MultiTier - Maximum Savings POS II
    Select
    Premier Care Network Plus - Innovation Health
    Managed Choice (Open Access) POS
    Savings Plus of Metro, NY
    Elect Choice (Open Access) EPO
    AWH NJ Choice MultiTier POS II
    Signature Administrators PPO
    Open Choice PPO
    Aetna HMO
  • Blue Card PPO
    High Performance Network - Tiered HPN
    Blue Card High Performance Network HPN
  • Choice Care PPO
    Choice Care Network PPO
    Choice POS
  • GHI CBP

Locations

  1. 1 Bergen Kidney Center
    300 Grand Ave Ste 101, Englewood, NJ 07631
    Icon Directions Right Arrow Directions Phone Icon (201) 567-5787
  2. 2 Office
    250 Old Hook Rd Ste 303B, Westwood, NJ 07675
    Icon Directions Right Arrow Directions Phone Icon (201) 567-5787
  3. 3 Lillian Booth Dialysis Center
    363 Old Hook Rd, Westwood, NJ 07675
    Icon Directions Right Arrow Directions Phone Icon (201) 664-6649
  4. 4 Englewood Hospital PSYCH Unit
    350 Engle St, Englewood, NJ 07631
    Icon Directions Right Arrow Directions Phone Icon (201) 503-1401
  5. 5 Office
    155 Bergen Blvd, Fairview, NJ 07022
    Icon Directions Right Arrow Directions Phone Icon (201) 941-6601

Patient Satisfaction

Likelihood to recommend Dr. Zelkowitz
5.0
Based on 27 Reviews
5 Stars (26)
4 Stars (1)
3 Stars (0)
2 Stars (0)
1 Star (0)

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Patient Reviews
Feb 07, 2024
Another Dr told me I had severe kidney disease almost to level 4 after that shock I was recommended to Dr. Zelkowitz. He is very good with patients and put me at ease quickly and in easy to understand terms. I don’t have kidney disease mine are healthy but a tad under sized. I would recommend him for sure
The good sister — Feb 07, 2024
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Photo: Dr. Marc Zelkowitz, MD
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Dr. Zelkowitz's Office & Staff

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  • Office environment, cleanliness, comfort, etc.
  • Staff friendliness and courteousness
  • Total wait time (waiting & exam rooms)

Experience with Dr. Zelkowitz

  • Level of trust in provider's decisions
  • How well provider explains medical condition(s)
  • How well provider listens and answers questions
  • Hpends appropriate amount of time with patients

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About Me

Specialties*
Nephrology
Internal Medicine
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Education

Education

Medical Education
  • Albert Einstein College of Medicine
    2007
Medical Education

Board Certifications

Board Certifications
  • Internal Medicine and Nephrology
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Zelkowitz communicate via email?
1 user said yes.
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Does Dr. Zelkowitz offer telehealth services or virtual visits?
3 users said yes.
Yes
(3)
No
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Does Dr. Zelkowitz offer an online patient portal?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Zelkowitz have free onsite parking?
3 users said yes.
Yes
(3)
No
(0)
Does Dr. Zelkowitz offer weekend visits?
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Does Dr. Zelkowitz specialize in working with children or adolescents?
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Does Dr. Zelkowitz specialize in working with seniors?
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Does Dr. Zelkowitz specialize in couples therapy?
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Does Dr. Zelkowitz accept insurance?
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Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Marc Zelkowitz, MD. To arrange an appointment, call the number on Dr. Zelkowitz's profile.

Dr. Zelkowitz frequently treats the following conditions: Nephritis and Nephropathy, Acute Kidney Failure and Acidosis. See more on Sharecare.

Dr. Marc Zelkowitz, MD is affiliated with Englewood Hospital and Hackensack Meridian Health Pascack Valley Medical.

Yes, Dr. Marc Zelkowitz, MD holds board certification in Internal Medicine and Nephrology.

Hospital Affiliations

  • Englewood Hospital

    350 Engle St, Englewood, NJ

  • Hackensack Meridian Health Pascack Valley Medical

    250 Old Hook Rd, Westwood, NJ