Dr. Frederick Fleszler, MD

Nephrology •  Male • Age 44
  
Dr. Fleszler
Accepting new patients
Telehealth services available

Valley Kidney Specialists, PC

175 S 21st St Easton, PA 18042

Make an Appointment

(484) 884-1389

Dr. Frederick Fleszler, MD is a Nephrology Specialist in Easton, PA and has over 21 years of experience in the medical field. Dr. Fleszler has more experience with Nephrological Conditions and Glomerulonephritis/Nephropathy than other specialists in his area. He graduated from Universidad Central De Venezuela--Luis Razetti, Escuela De Medicine Luis Razetti medical school in 1999. He is affiliated with medical facilities such as Easton Hospital and Lehigh Valley Hospital - 17th Street. He is accepting new patients and has indicated that he accepts telehealth appointments. Be sure to call ahead with Dr. Fleszler to book an appointment.


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At a Glance

  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. See hospitals
  • Practices at Top Hospital
    America's 250 Best Hospitals Award™ See hospitals

Insurance Check

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Dr. Fleszler accepts most major insurance plans.

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Background Check

Healthgrades does not collect malpractice claims information for Pennsylvania
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
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Practice Areas

Nephrological Conditions

Nephrological conditions specialists diagnose and treat conditions affecting the kidneys, including chronic kidney disease, kidney injury, kidney stones, and lupus nephritis.Compare with other Nephrological Conditions specialists.

Typically treats 67% more than their peers

Based on claims data for 11 conditions and procedures

TreatmentsTreatment Frequency
Hypertensive Chronic Kidney Disease
very high
very high

Treatment Frequency

Dr. Fleszler treats Hypertensive Chronic Kidney Disease more than 99% of their peers

Dr. Fleszler treats this condition more than 99% of their peers

Chronic Kidney Diseases
high
high

Treatment Frequency

Dr. Fleszler treats Chronic Kidney Diseases more than 80% of their peers

Dr. Fleszler treats this condition more than 80% of their peers

Renal Hyperparathyroidism
normal
normal

Treatment Frequency

Dr. Fleszler treats Renal Hyperparathyroidism more than 82% of their peers

Dr. Fleszler treats this condition more than 82% of their peers

Glomerulonephritis/Nephropathy

Glomerulonephritis and nephropathy are types of kidney disease caused by damage to the small blood vessels that filter the blood, either from long-term diabetes or other conditions such as lupus.Compare with other Glomerulonephritis/Nephropathy specialists.

Typically treats 57% more than their peers

Based on claims data for 1 condition or procedure

TreatmentsTreatment Frequency
Nephrotic Syndrome
normal
normal

Treatment Frequency

Dr. Fleszler treats Nephrotic Syndrome more than 57% of their peers

Dr. Fleszler treats this condition more than 57% of their peers

Check Dr. Fleszler's experience treating your condition or procedure

Dr. Fleszler's conditions and procedures:

  • Acidosis
  • Acute Glomerulonephritis
  • Acute Kidney Failure
  • Alkalosis
  • Autoimmune Diseases
  • Bone Disorders
  • Brain Disorders
  • Calcium Metabolism Disorders
  • Chronic Glomerulonephritis
  • Chronic Kidney Diseases
  • Congenital Cystic Kidney Disease
  • Congenital Polycystic Kidney Disease
  • Dehydration
  • Diabetes Insipidus, Nephrogenic
  • Diabetes With Renal Manifestations
  • Diabetic Ketoacidosis
  • End-Stage Renal Disease
  • End-Stage Renal Disease Related Services
  • Goodpasture's Disease
  • Gout
  • Hemochromatosis
  • Hemodialysis
  • Hemodialysis and IV Access Surgery
  • Hepatorenal Syndrome
  • Hydronephrosis
  • Hypercalcemia
  • Hyperkalemia
  • Hypertension
  • Hypertensive Chronic Kidney Disease
  • Hypertensive Heart and Chronic Kidney Disease
  • Hypokalemia
  • Hypotension (Excluding Maternal)
  • Iron Metabolism Disorders
  • Kidney Cancer
  • Kidney Disease
  • Kidney Failure
  • Kidney Stones
  • Limb Swelling
  • Limb Swelling Caused by Fluid Overload
  • Magnesium Metabolism Disorders
  • Mineral Metabolism Disorders
  • Nephritis and Nephropathy
  • Nephrotic Syndrome
  • Peritoneal Dialysis
  • Phosphorus Metabolism Disorders
  • Polycystic Kidney Disease
  • Purpura
  • Renal Artery Arteriosclerotic Disease
  • Renal Hyperparathyroidism
  • Renal Hypertension
  • Systemic Vasculitis
  • Ureteral Stones
  • Vascular Disease
  • Vasculitis
  • Vitamin D Deficiency
  • Wegener's Granulomatosis

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Dr. Fleszler's Reviews

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About Me

Care Philosophy

Our commitment is to fulfill renal needs tailored to our patients and their families by providing excellence through compassionate and patient-centered care.

Specialties

  • Nephrology

Board Certifications

  • Internal Medicine
  • Nephrology
  • Nephrology

Education

2006
Albert Einstein Med Center
Fellowship Hospital
2004
Albert Einstein Med Center
Residency Hospital
2002
Albert Einstein Medical Center
Internship Hospital
1999
Universidad Central De Venezuela--Luis Razetti, Escuela De Medicine Luis Razetti
Medical School
1999
No Undergraduate School
Undergraduate School

Languages

  • Spanish
  • French
  • English

Awards

Common Questions and Answers

  • Does Dr. Fleszler communicate via email?

    No users have indicated that Dr. Fleszler communicates via email

  • Does Dr. Fleszler offer telehealth services or virtual visits?

    No users have indicated that Dr. Fleszler offers telehealth services or virtual visits

  • Does Dr. Fleszler offer an online patient portal?

    No users have indicated that Dr. Fleszler offers an online patient portal

  • Does Dr. Fleszler have free onsite parking?

    No users have indicated that Dr. Fleszler has free onsite parking

  • Does Dr. Fleszler offer weekend visits?

    No users have indicated that Dr. Fleszler offers weekend visits

  • Does Dr. Fleszler offer evening visits?

    No users have indicated that Dr. Fleszler offers evening visits

Frequently Asked Questions

Does Dr. Frederick Fleszler, MD offer telehealth services?

Is Dr. Frederick Fleszler, MD accepting new patients?

Does Dr. Frederick Fleszler, MD accept my insurance?

Locations

Valley Kidney Specialists, PC

Easton175 S 21st St Easton, PA 18042
1
Bethlehem2014 City Line Rd Bethlehem, PA 18017
2
Valley Kidney Specialists, PC1230 S Cedar Crest Blvd Ste 301 Allentown, PA 18103
3

Affiliated Hospitals

Check the quality of care at hospitals where Dr. Fleszler treats patients.

Learn more

Easton Hospital

Easton, PA

62% Patient experience rating, 7% lower than the national average

Lehigh Valley Hospital - 17th Street

Allentown, PA

Lehigh Valley Hospital - Cedar Crest

Allentown, PA

73% Patient experience rating, 4% higher than the national average

  • America's 250 Best Hospitals Award™ (2020)

Lehigh Valley Hospital - Muhlenberg

Bethlehem, PA

Lehigh Valley Hospital-Pocono

East Stroudsburg, PA

70% Patient experience rating, 1% higher than the national average