ML
Accepting patients
Online booking
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Leischner, Nephrologist in Chicago, IL?
Dr. Mark Leischner, MD is a Nephrologist, who primarily practices in Chicago, IL with 2 additional practice locations. He is board certified. Dr. Leischner graduated from Loyola University Chicago Stritch School of Medicine. Dr. Leischner is fluent in English and Spanish, and is currently seeing new patients. Dr. Leischner’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Leischner’s office at 0735254501.
Where did Dr. Leischner go to medical school and complete their residency?
Medical School: Loyola University Chicago Stritch School of Medicine
Is Dr. Leischner board certified as a Nephrologist?
Yes, Dr. Mark Leischner, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Leischner speak?
Dr. Leischner and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does a Nephrologist like Dr. Leischner typically treat?
As a Nephrologist, Dr. Leischner 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. Leischner. 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)
- End-Stage Kidney Disease from High Blood Pressure
- Chronic Kidney Disease, Stage 3a
- Kidney Failure
- Chronic Kidney Disease (CKD)
- Helping Your Child Adapt to Life with Chronic Kidney Disease
- Chronic Kidney Disease
- High Blood Pressure
- ESRD
- End-Stage Renal Failure
- CKD Stage 3b
- Moderate Chronic Kidney Disease
- CKD Stage 4
- Severe Chronic Kidney Disease
- Hypertensive End-Stage Renal Disease
- Kidney Failure due to High Blood Pressure
- Stage 5 CKD from Hypertension
- CKD Stage 3a
ICD-10 Codes:
- N186: End stage renal disease
- N1832: Chronic kidney disease, stage 3b
- N184: Chronic kidney disease, stage 4 (severe)
- I120: Hypertensive chronic kidney disease with stage 5 chronic kidney disease or end stage renal disease
- 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:
- 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
ICD-10 Codes:
- E1122: Type 2 diabetes mellitus with diabetic chronic kidney disease
Also known as:
- Narrowing of other blood vessel devices
- Other vascular device blockage
- Blood vessel implant narrowing
- Vascular graft stenosis
- Prosthetic vascular device blockage
ICD-10 Codes:
- T82858A: Stenosis of other vascular prosthetic devices, implants and grafts, initial encounter
What procedures does a Nephrologist like Dr. Leischner typically perform?
As a Nephrologist, Dr. Leischner performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Leischner. 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:
- Dialysis Circuit Angioplasty with Balloon
- Dialysis Fistula Angioplasty
- Dialysis Graft Angioplasty
- Peripheral Dialysis Segment Angioplasty
CPT Codes:
- 36902: Introduction of needle(s) and/or catheter(s), dialysis circuit, with diagnostic angiography of the dialysis circuit, including all direct puncture(s) and catheter placement(s), injection(s) of contrast, all necessary imaging from the arterial anastomosis and adjacent artery through entire venous outflow including the inferior or superior vena cava, fluoroscopic guidance, radiological supervision and interpretation and image documentation and report; with transluminal balloon angioplasty, peripheral dialysis segment, including all imaging and radiological supervision and interpretation necessary to perform the angioplasty
Also known as:
- Dialysis Access Check and Imaging
- Dialysis Circuit Angiography
- Fistula/Graft Evaluation
- Dialysis Access Diagnostic Procedure
CPT Codes:
- 36901: Introduction of needle(s) and/or catheter(s), dialysis circuit, with diagnostic angiography of the dialysis circuit, including all direct puncture(s) and catheter placement(s), injection(s) of contrast, all necessary imaging from the arterial anastomosis and adjacent artery through entire venous outflow including the inferior or superior vena cava, fluoroscopic guidance, radiological supervision and interpretation and image documentation and report;
Also known as:
- Central Venous Catheter Replacement
- Tunneled Catheter Exchange
- Central Line Replacement
- IV Catheter Change
CPT Codes:
- 36581: Replacement, complete, of a tunneled centrally inserted central venous catheter, without subcutaneous port or pump, through same venous access
Also known as:
- Dialysis Access Balloon Angioplasty
- Dialysis Fistula Angioplasty
- Dialysis Graft Angioplasty
- Central Dialysis Segment Angioplasty
- AV Fistula Angioplasty
CPT Codes:
- 36907: Transluminal balloon angioplasty, central dialysis segment, performed through dialysis circuit, including all imaging and radiological supervision and interpretation required to perform the angioplasty (List separately in addition to code for primary procedure)
Also known as:
- Removal of Tunneled Central Venous Catheter
- Central Line Removal
- Tunneled Catheter Extraction
- Venous Access Device Removal
CPT Codes:
- 36589: Removal of tunneled central venous catheter, without subcutaneous port or pump
Also known as:
- Clearing Blocked Dialysis Access with Balloon and Clot Removal
- Dialysis Graft Thrombectomy
- Dialysis Fistula Angioplasty
- Dialysis Access Declotting
- Peripheral Dialysis Segment Repair
CPT Codes:
- 36905: Percutaneous transluminal mechanical thrombectomy and/or infusion for thrombolysis, dialysis circuit, any method, including all imaging and radiological supervision and interpretation, diagnostic angiography, fluoroscopic guidance, catheter placement(s), and intraprocedural pharmacological thrombolytic injection(s); with transluminal balloon angioplasty, peripheral dialysis segment, including all imaging and radiological supervision and interpretation necessary to perform the angioplasty
Also known as:
- Arterial Catheter Placement
- Selective Artery Catheterization
- Thoracic Artery Catheter
- Brachiocephalic Artery Catheter
CPT Codes:
- 36215: Selective catheter placement, arterial system; each first order thoracic or brachiocephalic branch, within a vascular family
Does Dr. Leischner accept my insurance?
Dr. Leischner accepts most major insurance plans. Important: Please call our office at 0735254501 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Leischner accept in Chicago, IL?
Dr. Leischner in Chicago, IL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Advocate Health Care
All Other Third Party
Centene Corporation
CVS Health (formerly Aetna)
Health Care Service Corporation
Humana
Medicare
State of Illinois
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Leischner's office located?
Would you like to schedule an appointment with Dr. Mark Leischner?
Dr. Leischner has appointments available at his Chicago, IL office, as well as 2 other locations. Please select a location, date, and time below.
What is Dr. Leischner's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Leischner's National Provider Identifier (NPI) number is 1598708877.
What common questions do patients ask about Dr. Leischner?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Leischner
What is Dr. Mark Leischner's specialty?
Dr. Leischner 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. Mark Leischner affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Leischner is affiliated with Advocate Illinois Masonic Medical Center, Ascension Saint Joseph - Chicago, Endeavor Health Swedish Hospital, Uchicago Medicine Ingalls Memorial 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 Mark Leischner accepting new patients in Chicago, IL?
Yes, Dr. Mark Leischner is accepting new patients at this time.
Does Dr. Mark Leischner offer online booking?
Yes, you can use online booking to schedule an appointment with Dr. Leischner, or call 0735254501 for more information.
How can I make an appointment with Mark Leischner?
Please contact Dr. Leischner's office at 0735254501 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Mark Leischner have?
Dr. Mark Leischner is certified by the American Board of Internal Medicine.
Other Nephrologist Near Chicago, IL
Internist
Accepting patientsDr. Alan Wilson, MD is an Internist, who primarily practices in Chicago, IL with 2 additional practice locations. He is board certified.
Chicago, IL
Nephrologist
Accepting patientsDr. Bogdan Derylo, MD is a Nephrologist, who primarily practices in Chicago, IL with 2 additional practice locations. He has been practicing for over 21 years.
Chicago, IL
VL
Nephrologist
Accepting patients
Book OnlineDr. Veeda Landeras, MD is a Nephrologist, who primarily practices in Chicago, IL with 2 additional practice locations. She is board certified.
Chicago, IL
BOOK APPOINTMENT