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Dr. Leonard Zalik, MD

Anesthesiologist

Hinsdale, IL

35 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Zalik, Anesthesiologist in Hinsdale, IL?

    Dr. Leonard Zalik, MD is an Anesthesiologist, who primarily practices in Hinsdale, IL with 2 additional practice locations. He has been practicing for over 35 years and is board certified. Dr. Zalik graduated from Loyola University Chicago Stritch School of Medicine and completed his residency at Loyola University Medical Center Program. Dr. Zalik is fluent in English, Tagalog, and Vietnamese, and is currently seeing new patients. Dr. Zalik’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Zalik’s office.

    Where did Dr. Zalik go to medical school and complete their residency?

    • Residency: Loyola University Medical Center Program

    • Medical School: Loyola University Chicago Stritch School of Medicine

    Is Dr. Zalik board certified as an Anesthesiologist?

    Yes, Dr. Leonard Zalik, MD is board certified by the American Board of Anesthesiology

    What languages does Dr. Zalik speak?

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

    • English
    • Tagalog
    • Vietnamese

    What conditions does an Anesthesiologist like Dr. Zalik typically treat?

    As an Anesthesiologist, Dr. Zalik 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. Zalik. 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:

    • Uncomplicated Childbirth
    • Childbirth
    • Normal Delivery
    • Natural Birth
    • Vaginal Delivery

    ICD-10 Codes:

    • O80: Encounter for full-term uncomplicated delivery

    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:

    • Colon Polyps
    • Colonic Polyps
    • Colorectal polyps
    • Bowel polyps
    • Intestinal polyps

    ICD-10 Codes:

    • K635: Polyp of colon

    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:

    • 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:

    • Lower Back and Tailbone Spinal Degeneration
    • Spine Injuries and Disorder
    • Lumbosacral Spondylosis
    • Lower Back Arthritis
    • Degenerative Disc Disease in Lower Back

    ICD-10 Codes:

    • M47817: Spondylosis without myelopathy or radiculopathy, lumbosacral region

    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

    What procedures does an Anesthesiologist like Dr. Zalik typically perform?

    As an Anesthesiologist, procedures performed by Dr. Leonard Zalik may include:

    Please contact Dr. Zalik's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.

    Does Dr. Zalik accept my insurance?

    Dr. Zalik accepts most major insurance plans. Important: Please contact the office before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Zalik accept in Hinsdale, IL?

    Dr. Zalik in Hinsdale, IL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Centene

    • Centene Corporation

    • Cigna Group

    • CVS Health (formerly Aetna)

    • Federal government of the United States

    • Fox Insurance Company

    • Health Care Service Corporation

    • Humana

    • Medicare

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Zalik's office located?

    Dr. Leonard Zalik's Primary Practice

    120 N Oak St

    Hinsdale, IL 60521

    Get Directions

    Lagrange Memorial

    5101 Willow Springs Rd

    Lagrange Hlds, IL 60525

    Get Directions

    Dr. Leonard Zalik's Practice 3

    2900 N Lake Shore Dr

    Chicago, IL 60657

    Get Directions

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

    Dr. Zalik's National Provider Identifier (NPI) number is 1689619728.

    What common questions do patients ask about Dr. Zalik?

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

    What is Dr. Leonard Zalik's specialty?

    Dr. Zalik is an Anesthesiologist near Hinsdale, IL.

    What does an Anesthesiologist do?

    A physician specialist in pain management and maintaining or restoring a stable state during and right after surgical, obstetric, or diagnostic operations is known as an anesthesiologist. This specialist assesses each patient's risk of surgery and tries to improve their condition before to, during, and following the procedure. Anesthesiologists provide medical management, pain management, and critical care consults in addition to these vital management responsibilities. They are responsible for managing patients with severe illnesses or injuries, supervising the recovery period following anesthesia, directing resuscitation efforts for patients experiencing cardiac or respiratory emergencies that may require artificial ventilation, and diagnosing and treating both acute and chronic pain, including pain related to cancer.

    Is Dr. Leonard Zalik affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Zalik is affiliated with Uchicago Medicine Adventhealth Hinsdale, Northwestern Medicine Lake Forest Hospital, Northwestern Medicine Mchenry 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 an Anesthesiologist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see an 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 Dr. Leonard Zalik accepting new patients in Hinsdale, IL?

    Yes, Dr. Leonard Zalik is accepting new patients at this time.

    Does Dr. Leonard Zalik offer online booking?

    Please contact Dr. Zalik's office for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Leonard Zalik?

    Please contact Dr. Zalik's office to schedule an appointment.

    Where is Dr. Zalik's office located?

    Dr. Zalik's offices are located in Hinsdale, IL, Lagrange Hlds, IL, and Chicago, IL.

    Which board certifications does Dr. Leonard Zalik have?

    Dr. Leonard Zalik is certified by the American Board of Anesthesiology.