Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Niemiec, Nephrologist in Rockford, IL?
Dr. Joanna Niemiec, MD is a Nephrologist, who primarily practices in Rockford, IL with 2 additional practice locations. She is board certified. Dr. Niemiec graduated from Collegium Medicum im. Ludwika Rydygiera. Dr. Niemiec is fluent in English and Polish, and is currently seeing new patients. Dr. Niemiec’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Niemiec’s office at (815) 227-8300.
Where did Dr. Niemiec go to medical school and complete their residency?
Medical School: Collegium Medicum im. Ludwika Rydygiera
What languages does Dr. Niemiec speak?
Dr. Niemiec and their clinical team can communicate with patients in the following languages:
English
Polish
What conditions does Dr. Niemiec treat?
As a Nephrologist, Dr. Niemiec diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Niemiec. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- End-Stage Kidney Disease
- Chronic Kidney Disease Stage 3b
- Chronic Kidney Disease, Stage 3a
- Chronic Kidney Disease from High Blood Pressure
- Chronic Kidney Disease, Stage 4 (Severe)
- Chronic Kidney Disease, Stage 2 (Mild)
- Chronic Kidney Disease
- Chronic Kidney Disease, Stage 1
- Kidney Failure
- Chronic Kidney Disease (CKD)
- Helping Your Child Adapt to Life with Chronic Kidney Disease
- High Blood Pressure
- Mineral & Bone Disorder in Chronic Kidney Disease
- ESRD
- End-Stage Renal Failure
- CKD Stage 3b
- Moderate Chronic Kidney Disease
- CKD Stage 3a
- Hypertensive Chronic Kidney Disease
- High Blood Pressure Kidney Disease
- Hypertension-Related Kidney Disease
- CKD Stage 4
- Severe Chronic Kidney Disease
- CKD Stage 2
- Mild Chronic Kidney Disease
- CKD
- Long-Term Kidney Disease
- CKD Stage 1
- Early Chronic Kidney Disease
ICD-10 Codes:
- N186: End stage renal disease
- N1832: Chronic kidney disease, stage 3b
- N1831: Chronic kidney disease, stage 3a
- I129: Hypertensive chronic kidney disease with stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease
- N184: Chronic kidney disease, stage 4 (severe)
- N182: Chronic kidney disease, stage 2 (mild)
- N189: Chronic kidney disease, unspecified
- N181: Chronic kidney disease, stage 1
Also known as:
- Type 2 Diabetes with Chronic Kidney Disease
- Diabetes Type 2
- Diabetic Kidney Problems
- Type 2 diabetes
- Diabetic Chronic Kidney Disease
- Long-term Kidney Failure from Type 2 Diabetes
- Type 2 Diabetes End-Stage Renal Disease
- Diabetic Kidney Issues
- Kidney Problems from Type 2 Diabetes
- Type 2 Diabetes Renal Complications
ICD-10 Codes:
- E1122: Type 2 diabetes mellitus with diabetic chronic kidney disease
- E1129: Type 2 diabetes mellitus with other diabetic kidney complication
Also known as:
- Acute Kidney Failure
- Kidney Failure
- Acute Renal Failure
- Sudden Kidney Failure
ICD-10 Codes:
- N179: Acute kidney failure, unspecified
Also known as:
- Dialysis Dependence
- Dialysis
- Helping Your Child Adapt to Life with Chronic Kidney Disease
- Kidney Dialysis
- Renal Replacement Therapy
- On Dialysis
ICD-10 Codes:
- Z992: Dependence on renal dialysis
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Iron Deficiency Anemia
- Anemia
- Iron
- Anemia from Iron Lack
- Low Iron Anemia
- Sideropenic Anemia
ICD-10 Codes:
- D509: Iron deficiency anemia, unspecified
Also known as:
- Overactive Parathyroid Glands due to Kidney Disease
- Parathyroid Disorder
- Renal Hyperparathyroidism
- Secondary Hyperparathyroidism
ICD-10 Codes:
- N2581: Secondary hyperparathyroidism of renal origin
Also known as:
- Low Sodium Levels
- Fluid and Electrolyte Balance
- Sodium
- Hyponatremia
- Low Blood Sodium
- Sodium Deficiency
ICD-10 Codes:
- E871: Hypo-osmolality and hyponatremia
Which procedures does Dr. Niemiec perform as a Nephrologist?
As a Nephrologist, procedures performed by a Dr. Joanna Niemiec may include:
- Dialysis
- Kidney and Urinary Perfusion Scan
- Kidney Biopsy
- Kidney Transplant
- Kidney Ultrasound
- Nephrology Consultation
- Nephrology Follow Up
- Peritoneal Dialysis
For detailed information, please contact Dr. Niemiec's office.
Does Dr. Niemiec accept my insurance?
Dr. Niemiec accepts most major insurance plans. Important: Please call our office at (815) 227-8300 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Niemiec accept in Rockford, IL?
Dr. Niemiec in Rockford, IL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Centene
CVS Health (formerly Aetna)
Health Care Service Corporation (HCSC)
Humana
Medicare
Molina
Other Provider Networks
State of Illinois
UnitedHealthcare
View All Insurances
Where is Dr. Niemiec's office located?
What is Dr. Niemiec's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Niemiec's National Provider Identifier (NPI) number is 1821016791.
What common questions do patients ask about Dr. Niemiec?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Niemiec
What is Dr. Joanna Niemiec's specialty?
Dr. Niemiec is a Nephrologist near Rockford, IL. An internist who manages disorders related to the kidneys, including high blood pressure, fluid and mineral balance, and dialysis for waste removal when kidney function is impaired. This specialist also collaborates with surgeons regarding kidney transplantation. Contact Dr. Niemiec to book an appointment today.
Is this Dr. Joanna Niemiec affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Niemiec is affiliated with Osf Healthcare Saint Anthony Medical Center, Uw Health Swedishamerican Hospital which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Nephrologist?
Explore Nephrologist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Joanna Niemiec accepting new patients in Rockford, IL?
Yes, Dr. Joanna Niemiec is accepting new patients at this time.
Does Dr. Joanna Niemiec offer online booking?
Please contact Dr. Niemiec's office at (815) 227-8300 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Joanna Niemiec?
Please contact Dr. Niemiec's office at (815) 227-8300 for information regarding telehealth appointment availability or for scheduling assistance.
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