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Dr. Frederick Fleszler, MD

Nephrology* Age 49
Dr. Frederick Fleszler, MD
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Dr. Frederick Fleszler, MD is a Nephrologist in Bethlehem, PA.
Dr. Frederick Fleszler, MD
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Dr. Frederick Fleszler, MD

Nephrology* Age 49
Bethlehem, PA
Accepting new patients
25 years of experience
Dr. Frederick Fleszler, MD is a Nephrologist in Bethlehem, PA.

About

Dr. Fleszler graduated from Universidad Central De Venezuela--Luis Razetti, Escuela De Medicine Luis Razetti in 1999 and completed a residency at Albert Einstein Medical Center.Dr. Frederick Fleszler, MD is a Nephrologist in Bethlehem, PA and has 25 years experience. Dr. Fleszler currently practices at Practice and are affiliated with St. Luke's Hospital-Bethlehem Campus and Lehigh Valley Hospital-Cedar Crest. Dr. Fleszler has experience treating conditions like Proteinuria and Hypertensive Heart and Chronic Kidney Disease among other conditions at varying frequencies. Dr. Fleszler's office accepts new patients. Dr. Fleszler also speaks French and Spanish. Dr. Fleszler is board certified in Internal Medicine and accepts multiple insurance plans.

Experience Check

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

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • National (BlueCard) PPO
  • Geisinger Health Plan
  • Capital Blue Cross
  • Blue Card PPO
  • Choice Care PPO
  • Personal Choice PPO
  • Aetna
    Choice Plus POS II
  • First Health (Coventry Health Care) PPO
  • Blue Choice Advantage
  • Curative PPO Plus
    Curative PPO
    Curative EPO
  • Cigna PPO
    Open Access Plus
  • Harvard Pilgrim Health Care PPO

Locations

  1. 1 Kidney Care Specialists LLC
    2014 City Line Rd Ste 103, Bethlehem, PA 18017
    Icon Directions Right Arrow Directions Phone Icon (610) 432-4529
  2. 2 Fetzer-Clair Urology Associates LLP
    1230 S Cedar Crest Blvd Ste 302, Allentown, PA 18103
    Icon Directions Right Arrow Directions Phone Icon (610) 432-4529

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Dr. Fleszler's Office & Staff

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About Me

Languages Spoken
French
Spanish
Languages Spoken
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
  • Universidad Central De Venezuela--Luis Razetti, Escuela De Medicine Luis Razetti
    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.

Internship

Internship
  • Albert Einstein College of Medicine
    2002
Internship

Residency

Residency Hospital
  • Albert Einstein Medical Center
    2004
Residency Hospital

Fellowship

Fellowship Hospital
  • Albert Einstein Medical Center
    2006
Fellowship Hospital
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. Frederick Fleszler, MD. To arrange an appointment, call the number on Dr. Fleszler's profile.

Dr. Fleszler frequently treats the following conditions: Proteinuria and Hypertensive Heart and Chronic Kidney Disease. See more on Sharecare.

Dr. Frederick Fleszler, MD is affiliated with St. Luke's Hospital-Bethlehem Campus and Lehigh Valley Hospital-Cedar Crest.

Yes, Dr. Frederick Fleszler, MD holds board certification in Internal Medicine and Nephrology.

Hospital Affiliations

  • St. Luke's Hospital-Bethlehem Campus

    801 Ostrum St, Bethlehem, PA

  • Lehigh Valley Hospital-Cedar Crest

    1200 S Cedar Crest Blvd, Allentown, PA