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Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Riaz, Vascular & Interventional Radiologist in Chicago, IL?
Dr. Ahsun Riaz, MD is a Vascular & Interventional Radiologist, who primarily practices in Chicago, IL with 2 additional practice locations. Dr. Riaz is fluent in English, and is currently seeing new patients. Dr. Riaz’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Riaz’s office.
What languages does Dr. Riaz speak?
Dr. Riaz and their clinical team can communicate with patients in the following languages:
English
What conditions does a Vascular & Interventional Radiologist like Dr. Riaz typically treat?
As a Vascular & Interventional Radiologist, Dr. Riaz 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. Riaz. 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:
- Blocked Bile Duct
- Bile Duct Disease
- Biliary Obstruction
- Bile Duct Blockage
- Obstructed Bile Duct
ICD-10 Codes:
- K831: Obstruction of bile duct
Also known as:
- Fluid in Abdomen
- Liver Disease
- Ascites
- Abdominal fluid buildup
- Peritoneal fluid
ICD-10 Codes:
- R188: Other ascites
Also known as:
- Single Nontoxic Thyroid Nodule
- Thyroid Disease
- Benign Thyroid Nodule
- Solitary Thyroid Nodule
ICD-10 Codes:
- E041: Nontoxic single thyroid nodule
Also known as:
- Localized Swollen Lymph Nodes
- Enlarged glands in one area
- Local lymphadenopathy
- Swollen glands
ICD-10 Codes:
- R590: Localized enlarged lymph nodes
Also known as:
- Surgical Drain Change or Removal
- Wounds and Injuries
- Drain removal after surgery
- Post-operative drain care
- Changing surgical drains
ICD-10 Codes:
- Z4803: Encounter for change or removal of drains
Also known as:
- Vascular Access Device Management
- Vascular Access Care
- Port Management
- Catheter Care
ICD-10 Codes:
- Z452: Encounter for adjustment and management of vascular access device
Also known as:
- Having a Kidney Transplant
- Kidney Transplantation
- Kidney Transplant
- Renal transplant
- Kidney replacement surgery
- Post-kidney transplant
ICD-10 Codes:
- Z940: Kidney transplant status
What procedures does a Vascular & Interventional Radiologist like Dr. Riaz typically perform?
As a Vascular & Interventional Radiologist, Dr. Riaz 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. Riaz. 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:
- Liver Biopsy (Needle)
- Ultrasound-Guided Fine Needle Biopsy
- Kidney Biopsy
- Biopsy
- Ultrasound
- Percutaneous liver biopsy
- Needle liver sample
- Liver tissue biopsy
- Liver needle aspiration
- FNA Biopsy with Ultrasound
- Image-Guided Biopsy
- Fine Needle Aspiration
- First Lesion Biopsy
- Renal biopsy
- Percutaneous kidney biopsy
- Needle kidney biopsy
CPT Codes:
- 47000: Biopsy of liver, needle; percutaneous
- 10005: Fine needle aspiration biopsy, including ultrasound guidance; first lesion
- 50200: Renal biopsy; percutaneous, by trocar or needle
Also known as:
- Exchange of Kidney Drainage Catheter
- Nephrostomy tube exchange
- Percutaneous nephrostomy catheter change
- Kidney drainage tube replacement
- Nephrostogram with catheter exchange
CPT Codes:
- 50435: Exchange nephrostomy catheter, percutaneous, including diagnostic nephrostogram and/or ureterogram when performed, imaging guidance (eg, ultrasound and/or fluoroscopy) and all associated radiological supervision and interpretation
Also known as:
- Biliary Drainage Catheter Exchange
- Percutaneous Biliary Catheter Exchange
- Bile Duct Drain Change
- Biliary Drain Replacement
- Bile Duct Catheter Swap
CPT Codes:
- 47536: Exchange of biliary drainage catheter (eg, external, internal-external, or conversion of internal-external to external only), percutaneous, including diagnostic cholangiography when performed, imaging guidance (eg, fluoroscopy), and all associated radiological supervision and interpretation
Also known as:
- Gastro-Jejunostomy Tube Replacement
- Percutaneous GJ Tube Replacement
- Feeding Tube Change (GJ)
- GJ Tube Exchange
CPT Codes:
- 49452: Replacement of gastro-jejunostomy tube, percutaneous, under fluoroscopic guidance including contrast injection(s), image documentation and report
Also known as:
- Inserting a Long-Term IV Port (Central Line)
- Tunneled central venous catheter insertion
- Subcutaneous port placement
- Central line with port
CPT Codes:
- 36561: Insertion of tunneled centrally inserted central venous access device, with subcutaneous port; age 5 years or older
Also known as:
- Superficial Lymph Node Needle Biopsy
- Biopsy
- Needle Lymph Node Biopsy
- Cervical Lymph Node Biopsy
- Inguinal Lymph Node Biopsy
- Axillary Lymph Node Biopsy
CPT Codes:
- 38505: Biopsy or excision of lymph node(s); by needle, superficial (eg, cervical, inguinal, axillary)
Does Dr. Riaz accept my insurance?
Dr. Riaz 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. Riaz accept in Chicago, IL?
Dr. Riaz in Chicago, IL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Cigna Group
CVS Health (formerly Aetna)
Health Care Service Corporation
Humana
Medicare
State of Illinois
State of Indiana
UMR Administered Payer
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Riaz's office located?
What is Dr. Riaz's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Riaz's National Provider Identifier (NPI) number is 1255642047.
What common questions do patients ask about Dr. Riaz?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Riaz
What is Dr. Ahsun Riaz's specialty?
Dr. Riaz is a Vascular & Interventional Radiologist near Chicago, IL.
What does a Vascular & Interventional Radiologist do?
A vascular and interventional radiologist is responsible to diagnose and treat diseases using various imaging modalities, including fluoroscopy, digital radiography, computed tomography, sonography, and magnetic resonance imaging.
Is this Dr. Ahsun Riaz affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Riaz is affiliated with Northwestern Memorial Hospital, Northwestern Medicine Lake Forest 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 Vascular & Interventional Radiologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Vascular & Interventional Radiologist. 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 Ahsun Riaz accepting new patients in Chicago, IL?
Yes, Dr. Ahsun Riaz is accepting new patients at this time.
Does Dr. Ahsun Riaz offer online booking?
Please contact Dr. Riaz's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Ahsun Riaz?
Please contact Dr. Riaz's office for information regarding telehealth appointment availability or for scheduling assistance.
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