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Dr. Ayah Zegar, MD

Evanston, IL

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Zegar, Pain Medicine Specialist - Anesthesiologist in Evanston, IL?

    Dr. Ayah Zegar, MD is a Pain Medicine Specialist - Anesthesiologist, who primarily practices in Evanston, IL with 2 additional practice locations. Dr. Zegar is fluent in English, and is currently seeing new patients. Dr. Zegar’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Zegar’s office at (847) 570-2760.

    What languages does Dr. Zegar speak?

    Dr. Zegar and their clinical team can communicate with patients in the following languages:

    • English

    What conditions does a Pain Medicine Specialist - Anesthesiologist like Dr. Zegar typically treat?

    As a Pain Medicine Specialist - Anesthesiologist, Dr. Zegar 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. Zegar. 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 here.

    Also known as:

    • Other Chronic Pain Condition
    • Chronic pain syndrome
    • Chronic Pain
    • Various chronic pain
    • Unspecified long-term pain
    • Persistent pain disorders
    • Persistent pain syndrome
    • Long-term pain condition
    • Chronic widespread pain

    ICD-10 Codes:

    • G8929: Other chronic pain
    • G894: Chronic pain syndrome

    Also known as:

    • Colon Cancer Screening
    • Health Screening
    • Colorectal Cancer Screening (PDQ®)
    • Screening Tests to Detect Colorectal Cancer and Polyps
    • Tests to Detect Colorectal Cancer and Polyps
    • Colorectal Cancer Screening
    • Colonoscopy Screening
    • Bowel Cancer Screening

    ICD-10 Codes:

    • Z1211: Encounter for screening for malignant neoplasm of colon

    Also known as:

    • Pinched Nerve in Lower Back
    • Back Pain
    • Peripheral Nerve Disorder
    • Lumbar Radiculopathy
    • Lower Back Nerve Compression
    • Compressed Nerve in Lower Back

    ICD-10 Codes:

    • M5416: Radiculopathy, lumbar region

    Also known as:

    • Acute pain after medical procedure
    • Pain
    • Acute post-operative pain
    • Pain after surgery
    • Post-procedural pain

    ICD-10 Codes:

    • G8918: Other acute postprocedural pain

    Also known as:

    • Lower Back Spondylosis
    • Spine Injuries and Disorder
    • Lumbar Spondylosis
    • Lower Back Arthritis
    • Degenerative Lumbar Spine Disease

    ICD-10 Codes:

    • M47816: Spondylosis without myelopathy or radiculopathy, lumbar region

    Also known as:

    • Osteoarthritis of the left knee
    • Osteoarthritis
    • Degenerative joint disease
    • Wear-and-tear arthritis
    • Arthrosis
    • Joint degeneration

    ICD-10 Codes:

    • M1712: Unilateral primary osteoarthritis, left knee

    Also known as:

    • Lower Back Disc Disorder with Nerve Pain
    • Peripheral Nerve Disorder
    • Spine Injuries and Disorder
    • Herniated Disc in Lower Back with Radiculopathy
    • Slipped Disc in Lower Back causing Nerve Pain
    • Lumbar Radiculopathy

    ICD-10 Codes:

    • M5116: Intervertebral disc disorders with radiculopathy, lumbar region

    Also known as:

    • Lower Back Spondylosis with Pinched Nerve
    • Peripheral Nerve Disorder
    • Spine Injuries and Disorder
    • Lumbar Spondylotic Radiculopathy
    • Lower Back Arthritis with Nerve Pain
    • Pinched Nerve in Lower Back

    ICD-10 Codes:

    • M4726: Other spondylosis with radiculopathy, lumbar region

    What procedures does a Pain Medicine Specialist - Anesthesiologist like Dr. Zegar typically perform?

    As a Pain Medicine Specialist - Anesthesiologist, Dr. Zegar 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. Zegar. 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 here.

    Also known as:

    • Lumbar or Sacral Epidural Injection with Imaging
    • Facet Joint Injection (Lower Back/Sacrum)
    • Lumbar Transforaminal Epidural Injection
    • Epidural Steroid Injection
    • Caudal Epidural Injection
    • Spinal Nerve Block
    • Pain Management Injection
    • Lumbar Facet Joint Injection
    • Sacral Facet Joint Injection
    • Paravertebral Facet Injection
    • Lower Back Pain Injection (Guided)
    • TFESI (Lumbar)
    • Nerve Root Block (Lumbar)
    • Lower Back Nerve Injection with Imaging

    CPT Codes:

    • 62323: Injection(s), of diagnostic or therapeutic substance(s) (eg, anesthetic, antispasmodic, opioid, steroid, other solution), not including neurolytic substances, including needle or catheter placement, interlaminar epidural or subarachnoid, lumbar or sacral (caudal); with imaging guidance (ie, fluoroscopy or CT)
    • 64493: Injection(s), diagnostic or therapeutic agent, paravertebral facet (zygapophyseal) joint (or nerves innervating that joint) with image guidance (fluoroscopy or CT), lumbar or sacral; single level
    • 64483: Injection(s), anesthetic agent(s) and/or steroid; transforaminal epidural, with imaging guidance (fluoroscopy or CT), lumbar or sacral, single level

    Also known as:

    • Femoral Nerve Block Injection
    • Femoral nerve injection
    • Thigh nerve block
    • Pain relief injection for thigh
    • Nerve block with imaging guidance

    CPT Codes:

    • 64447: Injection(s), anesthetic agent(s) and/or steroid; femoral nerve, including imaging guidance, when performed

    Also known as:

    • Lumbar or Sacral Facet Joint Injection
    • Lumbar/Sacral Facet Joint Nerve Destruction (Additional)
    • Facet joint block
    • Zygapophyseal joint injection
    • Lower back facet injection
    • Sacral facet injection
    • Facet Joint Nerve Ablation
    • Radiofrequency Ablation (RFA) Spine
    • Lumbar Facet Denervation

    CPT Codes:

    • 64494: Injection(s), diagnostic or therapeutic agent, paravertebral facet (zygapophyseal) joint (or nerves innervating that joint) with image guidance (fluoroscopy or CT), lumbar or sacral; second level (List separately in addition to code for primary procedure)
    • 64636: Destruction by neurolytic agent, paravertebral facet joint nerve(s), with imaging guidance (fluoroscopy or CT); lumbar or sacral, each additional facet joint (List separately in addition to code for primary procedure)

    Also known as:

    • Facet Joint Nerve Ablation (Lumbar/Sacral)
    • Lumbar Facet Joint Denervation
    • Sacral Facet Nerve Block
    • Radiofrequency Ablation for Back Pain

    CPT Codes:

    • 64635: Destruction by neurolytic agent, paravertebral facet joint nerve(s), with imaging guidance (fluoroscopy or CT); lumbar or sacral, single facet joint

    Also known as:

    • Knee Nerve Pain Injection
    • Genicular Nerve Block
    • Knee Pain Steroid Injection
    • Knee Nerve Anesthetic Injection

    CPT Codes:

    • 64454: Injection(s), anesthetic agent(s) and/or steroid; genicular nerve branches, including imaging guidance, when performed

    Does Dr. Zegar accept my insurance?

    Dr. Zegar accepts most major insurance plans. Important: Please call our office at (847) 570-2760 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Zegar accept in Evanston, IL?

    Dr. Zegar in Evanston, 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

    • Cigna Group

    • Cook County Health & Hospitals System

    • CVS Health (formerly Aetna)

    • Health Care Service Corporation

    • Humana

    • Medicare

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Zegar's office located?

    Dr. Ayah Zegar's Primary Practice

    2650 Ridge Ave

    Evanston, IL 60201

    (847) 570-2760

    Get Directions

    Dr. Ayah Zegar's Practice 2

    259 E Erie St

    Chicago, IL 60611

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    Dr. Ayah Zegar's Practice 3

    2100 Pfingsten Rd

    Glenview, IL 60026

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    What is Dr. Zegar's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Zegar's National Provider Identifier (NPI) number is 1487115523.

    What common questions do patients ask about Dr. Zegar?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Zegar

    What is Dr. Ayah Zegar's specialty?

    Dr. Zegar is a Pain Medicine Specialist - Anesthesiologist near Evanston, IL.

    What does a Pain Medicine Specialist - Anesthesiologist do?

    In both hospital and outpatient settings, an anesthesiologist offers patients with acute, chronic, and/or cancer pain a high standard of care by serving as their primary care physician or consultant. Moreover, the anesthesiologist collaborates with other specialists to coordinate the needs of patient care.

    Is this Dr. Ayah Zegar affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Zegar is affiliated with Endeavor Health Swedish Hospital, Endeavor Health Evanston Hospital, Endeavor Health Northwest Community 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 Pain Medicine Specialist - Anesthesiologist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Pain Medicine Specialist - Anesthesiologist. 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 Ayah Zegar accepting new patients in Evanston, IL?

    Yes, Dr. Ayah Zegar is accepting new patients at this time.

    Does Dr. Ayah Zegar offer online booking?

    Please contact Dr. Zegar's office at (847) 570-2760 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Ayah Zegar?

    Please contact Dr. Zegar's office at (847) 570-2760 for information regarding telehealth appointment availability or for scheduling assistance.

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