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Dr. Sheridan Markatos, MD

Anesthesiologist, Pediatric Anesthesiologist

Grand Rapids, MI

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Markatos, Anesthesiologist in Grand Rapids, MI?

    Dr. Sheridan Markatos, MD is an Anesthesiologist, who primarily practices in Grand Rapids, MI with 1 additional practice location. Dr. Markatos is fluent in English, and is currently seeing new patients. Dr. Markatos’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Markatos’s office at (616) 364-4200.

    What languages does Dr. Markatos speak?

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

    • English

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

    As an Anesthesiologist, Dr. Markatos 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. Markatos. 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:

    • 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:

    • Enlarged Tonsils and Adenoids
    • Adenoids
    • Tonsil and adenoid hypertrophy
    • Swollen tonsils and adenoids
    • Big tonsils and adenoids

    ICD-10 Codes:

    • J353: Hypertrophy of tonsils with hypertrophy of adenoids

    Also known as:

    • Acute Appendicitis
    • Acute Appendicitis with Localized Abdominal Infection
    • Appendicitis
    • Peritoneal Disorder
    • Inflamed Appendix
    • Sudden Appendix Inflammation
    • Appendicitis Attack
    • Appendicitis with Local Peritonitis
    • Localized Abdominal Infection from Appendix
    • Early Appendicitis with Infection

    ICD-10 Codes:

    • K3580: Unspecified acute appendicitis
    • K3530: Acute appendicitis with localized peritonitis, without perforation or gangrene

    Also known as:

    • Tooth Decay
    • Cavities
    • Dental Caries
    • Tooth Rot

    ICD-10 Codes:

    • K029: Dental caries, unspecified

    Also known as:

    • Phimosis
    • Penis Disorder
    • Tight foreskin
    • Foreskin constriction
    • Retracted foreskin problems

    ICD-10 Codes:

    • N471: Phimosis

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

    As an Anesthesiologist, Dr. Markatos 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. Markatos. 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:

    • Lumbar or Sacral Epidural Injection (No Imaging)
    • Lower Back Epidural Injection
    • Caudal Epidural Injection
    • Spinal Pain Injection (Lumbar)

    CPT Codes:

    • 62322: 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); without imaging guidance

    Does Dr. Markatos accept my insurance?

    Dr. Markatos accepts most major insurance plans. Important: Please call our office at (616) 364-4200 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Markatos accept in Grand Rapids, MI?

    Dr. Markatos in Grand Rapids, MI accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Blue Cross Blue Shield of Michigan

    • Cigna Group

    • CVS Health (formerly Aetna)

    • Henry Ford Health System

    • McLaren Health Care

    • Medicare

    • Molina Healthcare

    • Spectrum / Priority Health

    • State of Michigan

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Markatos' office located?

    Dr. Sheridan Markatos' Primary Practice

    100 Michigan St NE

    Grand Rapids, MI 49503

    (616) 364-4200

    Get Directions

    Dr. Sheridan Markatos' Practice 2

    4444 Kalamazoo Ave SE Ste 200

    Kentwood, MI 49508

    Get Directions

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

    Dr. Markatos's National Provider Identifier (NPI) number is 1215595574.

    What common questions do patients ask about Dr. Markatos?

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

    What is Dr. Sheridan Markatos's specialty?

    Dr. Markatos is an Anesthesiologist near Grand Rapids, MI.

    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. Sheridan Markatos affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Markatos is affiliated with Corewell Health Butterworth Hospital, Corewell Health Pennock 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. Sheridan Markatos accepting new patients in Grand Rapids, MI?

    Yes, Dr. Sheridan Markatos is accepting new patients at this time.

    Does Dr. Sheridan Markatos offer online booking?

    Please contact Dr. Markatos' office at (616) 364-4200 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Sheridan Markatos?

    Please contact Dr. Markatos' office at (616) 364-4200 to schedule an appointment.

    Where is Dr. Markatos' office located?

    Dr. Markatos' offices are located in Grand Rapids, MI and Kentwood, MI.