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Dr. Mariana Markell, MD

Nephrology* Age 70
Dr. Mariana Markell, MD

Offers telehealth

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Dr. Mariana Markell, MD is a Nephrologist in Brooklyn, NY.
Dr. Mariana Markell, MD
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Dr. Mariana Markell, MD

Nephrology* Age 70
Brooklyn, NY
Accepting new patients
43 years of experience

Offers telehealth

Dr. Mariana Markell, MD is a Nephrologist in Brooklyn, NY.

About

Dr. Markell graduated from NEW YORK Medical College. Dr. Mariana Markell, MD is a Nephrologist in Brooklyn, NY and has 43 years experience. Dr. Markell currently practices at Practice and are affiliated with University Hospital at Downstate. Dr. Markell's office accepts new patients and telehealth appointments. Dr. Markell is board certified in Internal Medicine and accepts multiple insurance plans.

Offers Telehealth

This provider offers telehealth appointments. Call the office to schedule.

Experience Check

Enter a condition or procedure
Hypertensive Chronic Kidney Disease
Diabetes With Renal Manifestations
Hypertensive Heart and Chronic Kidney Disease
Hypertensive Chronic Kidney Disease
Diabetes With Renal Manifestations
Hypertensive Heart and Chronic Kidney Disease
Hypertensive Chronic Kidney Disease
Diabetes With Renal Manifestations
Hypertensive Heart and Chronic Kidney Disease
Acute Kidney Failure
Chronic Kidney Disease Stage III
Chronic Kidney Diseases
End-Stage Renal Disease
Hyperkalemia
Hyperparathyroidism
Hypertension
Hyposmolality and Hyponatremia
Hypotension (Excluding Maternal)
Magnesium Metabolism Disorders
Mineral Metabolism Disorders
Nephritis and Nephropathy
Parathyroid (Gland) Disease
Proteinuria
Vitamin D Deficiency
Acidosis
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Autosomal Dominant Polycystic Kidney Disease (ADPKD)
Calcium Metabolism Disorders
Chronic Kidney Disease Stage II
Chronic Kidney Disease Stage IV
Chronic Kidney Disease Stage V
Congenital Anomalies of Kidney
Congenital Cystic Kidney Disease
Congenital Renal Agenesis and Dysgenesis
Dehydration
Gout
  • View other providers who treat Gout
Hydronephrosis
Hypercalcemia
Hypokalemia
Kidney Stone Pain (Renal Colic)
Kidney Stones
Limb Swelling Caused by Fluid Overload
Nephrotic Syndrome
Phosphorus Metabolism Disorders
Pyonephrosis
Renal Hyperparathyroidism
End-Stage Renal Disease Related Services
Kidney Transplant Evaluation
Living Kidney Donor Evaluation
Peritoneal Dialysis
Renal Scan
Ultrasound, Kidney

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Open Access Plus
    Cigna PPO
  • First Health (Coventry Health Care) PPO
  • Managed Choice (Open Access) POS
    Savings Plus of Metro, NY
    Elect Choice (Open Access) EPO
    Premier Care Network Plus - Innovation Health
    AWH NJ Choice MultiTier - Standard Savings POS II
    Select
    AWH NJ Choice MultiTier POS II
  • Blue Card PPO
  • Freedom
  • Total Plans EPO
    Pro Plus Plans EPO
    Pro Plans EPO
  • SimplyBlue/Simply Blue Plus PPO
    BluePPO HSA PPO
  • myBlue Access EPO
  • Medica Choice
    Navigate HMO
    Nexus Open Access
    Options PPO
    Navigate POS
    Choice Plus POS
  • Curative PPO Plus
    Curative EPO
    Curative PPO
  • Empire Blue Cross Blue Shield PPO
    Blue Priority NY EPO
    Empire Hospital
    Empire Hospital/Medical (Trad)
    Blue Acess Employer Sponsored
  • MVP Health Plan EPO
  • Choice Care Network PPO
    Choice POS
    Choice Care PPO
  • Blue Cross Blue Shield of Western New York PPO
  • Flex Connecticut EPO
    Passage HMO
  • Liberty Mutual Insurance Company
  • GHI CBP
    Select Care Small Group
    HIP Prime HMO

Locations

  1. 1 Suny Downstate-University Hospital of Brooklyn
    450 Clarkson Ave, Brooklyn, NY 11203
    Icon Directions Right Arrow Directions Phone Icon (718) 270-1585
  2. 2 Office
    470 Clarkson Ave Ste A, Brooklyn, NY 11203
    Icon Directions Right Arrow Directions Phone Icon (718) 270-3174
  3. 3 Office
    470 Clarkson Ave Ste C, Brooklyn, NY 11203
    Icon Directions Right Arrow Directions Phone Icon (718) 270-7207

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Telehealth Options
This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Markell?
Call now to make an appointment
(718) 270-1585

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
  • NEW YORK Medical College
    1981
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.
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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. Mariana Markell, MD. To arrange an appointment, call the number on Dr. Markell's profile.

Dr. Mariana Markell, MD is affiliated with University Hospital at Downstate.

Yes, Dr. Mariana Markell, MD holds board certification in Internal Medicine and Nephrology.

Hospital Affiliations

  • University Hospital at Downstate

    445 Lenox Rd, Brooklyn, NY