EverydayHealthLogo
CG

Dr. Collin Greer, MD

Emergency Medicine Specialist

Rockford, IL

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Greer, Emergency Medicine Specialist in Rockford, IL?

    Dr. Collin Greer, MD is an Emergency Medicine Specialist, who primarily practices in Rockford, IL with 1 additional practice location. Dr. Greer is fluent in English, and is currently seeing new patients. Dr. Greer’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Greer’s office at (708) 747-4000.

    What languages does Dr. Greer speak?

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

    • English

    What conditions does an Emergency Medicine Specialist like Dr. Greer typically treat?

    As an Emergency Medicine Specialist, Dr. Greer 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. Greer. 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:

    • Urinary Tract Infection
    • UTI
    • Bladder infection
    • Kidney infection
    • Urine infection

    ICD-10 Codes:

    • N390: Urinary tract infection, site not specified

    Also known as:

    • Head Injury
    • Head Injuries
    • Head Trauma
    • Cranial Injury
    • Brain Injury

    ICD-10 Codes:

    • S0990XA: Unspecified injury of head, initial encounter

    Also known as:

    • Chest Pain
    • Chest discomfort
    • Thoracic pain
    • Pectoral pain

    ICD-10 Codes:

    • R0789: Other chest pain

    Also known as:

    • Chest Pain
    • Chest discomfort
    • Thoracic pain
    • Upper body pain

    ICD-10 Codes:

    • R079: Chest pain, unspecified

    Also known as:

    • High Blood Pressure
    • Hypertension
    • Primary Hypertension
    • Essential Hypertension

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    What procedures does an Emergency Medicine Specialist like Dr. Greer typically perform?

    As an Emergency Medicine Specialist, procedures performed by Dr. Collin Greer may include:

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

    Does Dr. Greer accept my insurance?

    Dr. Greer accepts most major insurance plans. Important: Please call our office at (708) 747-4000 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Greer accept in Rockford, IL?

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

    Top Insurances

    • AmeriBen

    • Centene

    • Centene Corporation

    • Corporate Services

    • CVS Health (formerly Aetna)

    • Health Care Service Corporation

    • Medicare

    • Molina Healthcare

    • Other Health Care Provider

    • State of Illinois

    View All Insurances

    Where is Dr. Greer's office located?

    Dr. Collin Greer's Primary Practice

    5666 E State St

    Rockford, IL 61108

    (708) 747-4000

    Get Directions

    Dr. Collin Greer's Practice 2

    20201 Crawford Ave

    Olympia Fields, IL 60461

    Get Directions

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

    Dr. Greer's National Provider Identifier (NPI) number is 1730763657.

    What common questions do patients ask about Dr. Greer?

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

    What is Dr. Collin Greer's specialty?

    Dr. Greer is an Emergency Medicine Specialist near Rockford, IL.

    What does an Emergency Medicine Specialist do?

    An emergency physician is dedicated to making prompt decision and taking necessary actions essential for preventing death or additional disabilities. This role encompasses guiding emergency medical technicians in pre-hospital environments as well as providing care within the emergency department. The emergency physician is responsible for the immediate identification, evaluation, treatment, stabilization, and arrangement of a diverse array of adult and pediatric patients facing acute illnesses and injuries.

    Is Dr. Collin Greer affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Greer is affiliated with Osf Healthcare Saint Anthony Medical Center, Osf Healthcare St. Joseph Medical Center, Northwestern Medicine Kishwaukee Hospital, Osf Healthcare Saint Francis Medical Center, Uw Health Swedishamerican Hospital, Hshs St. Anthony's Memorial 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 Emergency Medicine Specialist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see an Emergency Medicine Specialist. 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. Collin Greer accepting new patients in Rockford, IL?

    Yes, Dr. Collin Greer is accepting new patients at this time.

    Does Dr. Collin Greer offer online booking?

    Please contact Dr. Greer's office at (708) 747-4000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Collin Greer?

    Please contact Dr. Greer's office at (708) 747-4000 to schedule an appointment.

    Where is Dr. Greer's office located?

    Dr. Greer's offices are located in Rockford, IL and Olympia Fields, IL.