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Dr. Eloy Ruiz-Calderon, MD

Anesthesiologist

O Fallon, IL

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Ruiz-Calderon, Anesthesiologist in O Fallon, IL?

    Dr. Eloy Ruiz-Calderon, MD is an Anesthesiologist, who primarily practices in O Fallon, IL. He is board certified. Dr. Ruiz-Calderon completed his residency at Boston Medical Center. Dr. Ruiz-Calderon is fluent in English, and is currently seeing new patients. Dr. Ruiz-Calderon’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Ruiz-Calderon’s office at (502) 473-2132.

    Where did Dr. Ruiz-Calderon go to medical school and complete their residency?

    • Residency: Boston Medical Center

    Is Dr. Ruiz-Calderon board certified as an Anesthesiologist?

    Yes, Dr. Eloy Ruiz-Calderon, MD is board certified by the American Board of Anesthesiology

    What languages does Dr. Ruiz-Calderon speak?

    Dr. Ruiz-Calderon and their clinical team can communicate with patients in the following languages:

    • English

    What conditions does an Anesthesiologist like Dr. Ruiz-Calderon typically treat?

    As an Anesthesiologist, Dr. Ruiz-Calderon 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. Ruiz-Calderon. 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:

    • Atrial Fibrillation
    • Afib
    • A-fib
    • Irregular heart rhythm

    ICD-10 Codes:

    • I480: Paroxysmal atrial fibrillation
    • I4891: Unspecified atrial fibrillation

    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:

    • Narrowed Aortic Valve
    • Heart Valve Disease
    • Aortic Valve Stenosis
    • Tight Aortic Valve

    ICD-10 Codes:

    • I350: Nonrheumatic aortic (valve) stenosis

    Also known as:

    • Kidney Stones
    • Renal Calculi
    • Nephrolithiasis
    • Kidney Calculi

    ICD-10 Codes:

    • N200: Calculus of kidney

    What procedures does an Anesthesiologist like Dr. Ruiz-Calderon typically perform?

    As an Anesthesiologist, Dr. Ruiz-Calderon 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. Ruiz-Calderon. 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:

    • 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:

    • Brachial Plexus Nerve Block
    • Shoulder Nerve Injection
    • Arm Pain Injection
    • Imaging-Guided Nerve Block

    CPT Codes:

    • 64415: Injection(s), anesthetic agent(s) and/or steroid; brachial plexus, including imaging guidance, when performed

    Does Dr. Ruiz-Calderon accept my insurance?

    Dr. Ruiz-Calderon accepts most major insurance plans. Important: Please call our office at (502) 473-2132 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Ruiz-Calderon accept in O Fallon, IL?

    Dr. Ruiz-Calderon in O Fallon, IL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Centene

    • Centene Corporation

    • Corporate Services

    • CVS Health (formerly Aetna)

    • Health Care Service Corporation

    • Medicare

    • Molina Healthcare

    • State of Illinois

    View All Insurances

    Where is Dr. Ruiz-Calderon's office located?

    Dr. Eloy Ruiz-Calderon's Primary Practice

    1 Saint Elizabeth Blvd

    O Fallon, IL 62269

    (502) 473-2132

    Get Directions

    What hospitals are Dr. Ruiz-Calderon affiliated with?

    CastleConnolyTopDoctors

    Castle Connolly Top Hospital

    This doctor is affiliated with a Castle Connolly Top Hospital.

    Dr. Ruiz-Calderon has admitting privileges at the following hospitals:

    Hshs St. Josephs Hospital Breese,Breese, IL
    Bjc Healthcare - Memorial Hospital,Belleville, IL

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

    Dr. Ruiz-Calderon's National Provider Identifier (NPI) number is 1184783292.

    What common questions do patients ask about Dr. Ruiz-Calderon?

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

    What is Dr. Eloy Ruiz-Calderon's specialty?

    Dr. Ruiz-Calderon is an Anesthesiologist near O Fallon, 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. Eloy Ruiz-Calderon affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Ruiz-Calderon is affiliated with Hshs St. Elizabeth's Hospital which is a Castle Connolly Top Hospital. 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. Eloy Ruiz-Calderon accepting new patients in O Fallon, IL?

    Yes, Dr. Eloy Ruiz-Calderon is accepting new patients at this time.

    Does Dr. Eloy Ruiz-Calderon offer online booking?

    Please contact Dr. Ruiz-Calderon's office at (502) 473-2132 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Eloy Ruiz-Calderon?

    Please contact Dr. Ruiz-Calderon's office at (502) 473-2132 to schedule an appointment.

    Where is Dr. Ruiz-Calderon's office located?

    Dr. Ruiz-Calderon's office is located in O Fallon, IL.

    Which board certifications does Dr. Eloy Ruiz-Calderon have?

    Dr. Eloy Ruiz-Calderon is certified by the American Board of Anesthesiology.