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Dr. Mariana Markell, MD

Nephrology* Age 69
Dr. Mariana Markell, MD

Offers telehealth

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Dr. Mariana Markell, MD is a Nephrology Specialist in Brooklyn, NY.
Dr. Mariana Markell, MD
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Dr. Mariana Markell, MD

Nephrology* Age 69
Brooklyn, NY
Accepting new patients
43 years of experience

Offers telehealth

Dr. Mariana Markell, MD is a Nephrology Specialist in Brooklyn, NY.

About

Dr. Mariana Markell, MD is a Nephrology Specialist in Brooklyn, NY and has 43 years experience. They graduated from NEW YORK Medical College. They currently practice at Practice and are affiliated with University Hospital at Downstate. Their 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
Chronic Kidney Diseases
Nephritis and Nephropathy
Hypertensive Chronic Kidney Disease
Chronic Kidney Diseases
Nephritis and Nephropathy
Hypertensive Chronic Kidney Disease
Chronic Kidney Diseases
Nephritis and Nephropathy
Acute Kidney Failure
Chronic Kidney Disease Stage III
Diabetes With Renal Manifestations
End-Stage Renal Disease
Hyperkalemia
Hyperparathyroidism
Hypertension
Hyposmolality and Hyponatremia
Parathyroid (Gland) Disease
Vitamin D Deficiency
Acidosis
  • View other providers who treat Acidosis
Autosomal Dominant Polycystic Kidney Disease (ADPKD)
Calcium Metabolism Disorders
Chronic Kidney Disease Stage IV
Chronic Kidney Disease Stage V
Congenital Anomalies of Kidney
Congenital Cystic Kidney Disease
Congenital Renal Agenesis and Dysgenesis
Gout
  • View other providers who treat Gout
Hydronephrosis
Hypercalcemia
Hypertensive Heart and Chronic Kidney Disease
Hypotension (Excluding Maternal)
Kidney Stone Pain (Renal Colic)
Kidney Stones
Limb Swelling Caused by Fluid Overload
Magnesium Metabolism Disorders
Mineral Metabolism Disorders
Nephrotic Syndrome
Phosphorus Metabolism Disorders
Proteinuria
Renal Hyperparathyroidism
End-Stage Renal Disease Related Services
Kidney Transplant Evaluation
Living Kidney Donor Evaluation
Renal Scan
Ultrasound, Kidney

Insurance Accepted

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

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

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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, or would you like to choose another provider and have an online appointment right now?
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(718) 270-1585

About Me

Specialties*
Nephrology
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