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Dr. Erik Fossen

Barrington, IL

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Fossen, Emergency Medicine Specialist in Barrington, IL?

    Dr. Erik Fossen is an Emergency Medicine Specialist, who primarily practices in Barrington, IL with 2 additional practice locations. Dr. Fossen is fluent in English, and is currently seeing new patients. Dr. Fossen’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Fossen’s office at (312) 355-4000.

    What languages does Dr. Fossen speak?

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

    • English

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

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

    • Fast Heartbeat
    • Slow Heart Rate
    • Atrial Fibrillation
    • Arrhythmia
    • Tachycardia
    • Rapid heart rate
    • Racing heart
    • Bradycardia
    • Slow Pulse
    • Low Heart Rate
    • Afib
    • A-fib
    • Irregular heart rhythm

    ICD-10 Codes:

    • R000: Tachycardia, unspecified
    • R001: Bradycardia, unspecified
    • I4891: Unspecified atrial fibrillation

    Also known as:

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

    ICD-10 Codes:

    • R0789: Other chest pain

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Shortness of Breath
    • Breathing Problems
    • Difficulty breathing
    • Breathlessness
    • Dyspnea

    ICD-10 Codes:

    • R0602: Shortness of breath

    Also known as:

    • Dizziness
    • Dizziness and Vertigo
    • Lightheadedness
    • Giddiness
    • Vertigo

    ICD-10 Codes:

    • R42: Dizziness and giddiness

    Also known as:

    • Muscle Weakness
    • Muscle Disorder
    • Loss of strength
    • Fatigue
    • Muscle fatigue

    ICD-10 Codes:

    • R531: Weakness

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

    As an Emergency Medicine Specialist, procedures performed by Dr. Erik Fossen may include:

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

    Does Dr. Fossen accept my insurance?

    Dr. Fossen accepts most major insurance plans. Important: Please call our office at (312) 355-4000 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Fossen accept in Barrington, IL?

    Dr. Fossen in Barrington, 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

    • Cigna Group

    • Corporate Services

    • CVS Health (formerly Aetna)

    • Health Care Service Corporation

    • Humana

    • Medicare

    • Molina Healthcare

    • Unknown

    View All Insurances

    Where is Dr. Fossen's office located?

    Dr. Erik Fossen's Primary Practice

    450 W Highway 22

    Barrington, IL 60010

    (312) 355-4000

    Get Directions

    Dr. Erik Fossen's Practice 2

    1100 E Norris Dr

    Ottawa, IL 61350

    Get Directions

    Dr. Erik Fossen's Practice 3

    1740 W Taylor St

    Chicago, IL 60612

    Get Directions

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

    Dr. Fossen's National Provider Identifier (NPI) number is 1023472883.

    What common questions do patients ask about Dr. Fossen?

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

    What is Dr. Erik Fossen's specialty?

    Dr. Fossen is a Emergency Medicine Specialist near Barrington, 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 this Dr. Erik Fossen affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Fossen is affiliated with Advocate Good Shepherd Hospital, Advocate Lutheran General Hospital, Ascension Saint Alexius (hoffman Estates, Il), Northwestern Memorial Hospital, Missouri Baptist Medical Center, Advocate Condell Medical Center 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 Erik Fossen accepting new patients in Barrington, IL?

    Yes, Dr. Erik Fossen is accepting new patients at this time.

    Does Dr. Erik Fossen offer online booking?

    Please contact Dr. Fossen's office at (312) 355-4000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Erik Fossen?

    Please contact Dr. Fossen's office at (312) 355-4000 for information regarding telehealth appointment availability or for scheduling assistance.

    <section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>