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Dr. Sagar Nigwekar, MD

Nephrology* Age 48
Dr. Sagar Nigwekar, MD
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Dr. Sagar Nigwekar, MD is a Nephrologist in Boston, MA.
Dr. Sagar Nigwekar, MD
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Dr. Sagar Nigwekar, MD

Nephrology* Age 48
Boston, MA
Accepting new patients
25 years of experience
Dr. Sagar Nigwekar, MD is a Nephrologist in Boston, MA.

About

Dr. Nigwekar graduated from Barisal Medical College. Dr. Sagar Nigwekar, MD is a Nephrologist in Boston, MA and has 25 years experience. Dr. Nigwekar currently practices at Practice and are affiliated with Massachusetts General Hospital, North Shore Medical Center and Melrosewakefield Hospital. Dr. Nigwekar's office accepts new patients. Dr. Nigwekar is board certified in Internal Medicine and accepts multiple insurance plans.

Experience Check

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

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Aetna
    Open Choice PPO
    Select
    Elect Choice (Open Access) EPO
    Managed Choice (Open Access) POS
    Choice Plus POS II
  • First Health (Coventry Health Care) PPO
  • Tufts PPO
  • Harvard Pilgrim Health Care HMO
    Maines Choice - Standard HMO
    Harvard Pilgrim Health Care PPO
  • Complete HMO
    Complete PPO Plus
  • Choice Plus POS
    Medica Choice
    Options PPO
    Navigate HMO
    Nexus Open Access
    Navigate POS
  • MVP Health Plan EPO
  • Flex Connecticut EPO
  • Open Access Plus
    Cigna PPO
  • Curative PPO Plus
    Curative EPO
    Curative PPO

Locations

  1. 1 Massachusetts General Hospital-Renal Associates
    165 Cambridge St Ste 302, Boston, MA 02114
    Icon Directions Right Arrow Directions Phone Icon (617) 726-5050
  2. 2 Massachusetts General Hospital
    55 Fruit St, Boston, MA 02114
    Icon Directions Right Arrow Directions Phone Icon (617) 726-2000
    Monday
    Open 24 Hours 00:00 - 00:00
    Tuesday
    Open 24 Hours 00:00 - 00:00
    Wednesday
    Open 24 Hours 00:00 - 00:00
    Thursday
    Open 24 Hours 00:00 - 00:00
    Friday
    Open 24 Hours 00:00 - 00:00
    Saturday
    Open 24 Hours 00:00 - 00:00
    Sunday
    Open 24 Hours 00:00 - 00:00
  3. 3 Melrosewakefield Healthcare Inc.
    170 Governors Ave, Medford, MA 02155
    Icon Directions Right Arrow Directions Phone Icon (781) 979-3000
  4. 4 Lawrence Memorial Hospital of Medford
    585 Lebanon St, Melrose, MA 02176
    Icon Directions Right Arrow Directions Phone Icon (781) 979-3000

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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
  • Barisal Medical College
    1999
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
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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. Sagar Nigwekar, MD. To arrange an appointment, call the number on Dr. Nigwekar's profile.

Dr. Sagar Nigwekar, MD is affiliated with Massachusetts General Hospital, North Shore Medical Center and Melrosewakefield Hospital.

Yes, Dr. Sagar Nigwekar, MD holds board certification in Internal Medicine and Nephrology.

Hospital Affiliations

  • Massachusetts General Hospital

    55 Fruit St, Boston, MA

  • North Shore Medical Center

    81 Highland Ave, Salem, MA

  • Melrosewakefield Hospital

    585 Lebanon St, Melrose, MA