JL
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Ludwig, Nephrologist in Chicago, IL?
Dr. John Ludwig, MD is a Nephrologist, who primarily practices in Chicago, IL with 2 additional practice locations. Dr. Ludwig is fluent in English, and is currently seeing new patients. Dr. Ludwig’s practice accepts Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Ludwig’s office.
What languages does Dr. Ludwig speak?
Dr. Ludwig and their clinical team can communicate with patients in the following languages:
English
What conditions does a Nephrologist like Dr. Ludwig typically treat?
As a Nephrologist, Dr. Ludwig 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. Ludwig. 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. Learn more about our claims-based healthcare methodology.
Also known as:
- End-Stage Kidney Disease
- Chronic Kidney Disease Stage 3b
- Chronic Kidney Disease, Stage 4 (Severe)
- Chronic Kidney Disease, Stage 3a
- Kidney Failure
- Chronic Kidney Disease (CKD)
- Helping Your Child Adapt to Life with Chronic Kidney Disease
- Chronic Kidney Disease
- ESRD
- End-Stage Renal Failure
- CKD Stage 3b
- Moderate Chronic Kidney Disease
- CKD Stage 4
- Severe Chronic Kidney Disease
- CKD Stage 3a
ICD-10 Codes:
- N186: End stage renal disease
- N1832: Chronic kidney disease, stage 3b
- N184: Chronic kidney disease, stage 4 (severe)
- N1831: Chronic kidney disease, stage 3a
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:
- Low Sodium Levels
- Fluid and Electrolyte Balance
- Sodium
- Hyponatremia
- Low Blood Sodium
- Sodium Deficiency
ICD-10 Codes:
- E871: Hypo-osmolality and hyponatremia
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
What procedures does a Nephrologist like Dr. Ludwig typically perform?
As a Nephrologist, procedures performed by Dr. John Ludwig may include:
- Dialysis
- Kidney and Urinary Perfusion Scan
- Kidney Biopsy
- Kidney Transplant
- Kidney Ultrasound
- Nephrology Consultation
- Nephrology Follow Up
- Peritoneal Dialysis
Please contact Dr. Ludwig's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Ludwig accept my insurance?
Dr. Ludwig accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Ludwig accept in Chicago, IL?
Dr. Ludwig in Chicago, 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 Corporation
Cook County Health & Hospitals System
CVS Health (formerly Aetna)
Health Care Service Corporation
Humana
Medicare
State of Illinois
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Ludwig's office located?
What is Dr. Ludwig's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Ludwig's National Provider Identifier (NPI) number is 1215342449.
What common questions do patients ask about Dr. Ludwig?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Ludwig
What is Dr. John Ludwig's specialty?
Dr. Ludwig is a Nephrologist near Chicago, IL.
What does a Nephrologist do?
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.
Is this Dr. John Ludwig affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Ludwig is affiliated with Saint Francis Hospital, Endeavor Health Swedish Hospital, Community Hospital South, Endeavor Health Evanston Hospital, Northwestern Memorial 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
When to see a Nephrologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Nephrologist. Explore 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 John Ludwig accepting new patients in Chicago, IL?
Yes, Dr. John Ludwig is accepting new patients at this time.
Does Dr. John Ludwig offer online booking?
Please contact Dr. Ludwig's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with John Ludwig?
Please contact Dr. Ludwig's office for information regarding telehealth appointment availability or for scheduling assistance.
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