MD
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Demus, Emergency Medicine Specialist in Hoffman Estates, IL?
Dr. Mark Demus, MD is an Emergency Medicine Specialist, who primarily practices in Hoffman Estates, IL with 2 additional practice locations. Dr. Demus is fluent in English and Spanish, and is currently seeing new patients. Dr. Demus’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Demus’s office at (847) 490-6930.
What languages does Dr. Demus speak?
Dr. Demus and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does an Emergency Medicine Specialist like Dr. Demus typically treat?
As an Emergency Medicine Specialist, Dr. Demus 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. Demus. 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:
- Sore Throat
- Acute pharyngitis
- Throat inflammation
- Acute throat infection
ICD-10 Codes:
- J029: Acute pharyngitis, unspecified
Also known as:
- Acute Cough
- Cough
- Sudden cough
- Short-term cough
- New cough
ICD-10 Codes:
- R051: Acute cough
Also known as:
- Sinusitis
- Sinus Infection
- Rhinosinusitis
- Acute Sinus Infection
ICD-10 Codes:
- J0190: Acute sinusitis, unspecified
Also known as:
- Viral Infection
- Virus Infection
- Viral Illness
- Common Virus
ICD-10 Codes:
- B349: Viral infection, unspecified
Also known as:
- Common Cold
- Upper Respiratory Infection
- Head Cold
- Cold Symptoms
ICD-10 Codes:
- J069: Acute upper respiratory infection, unspecified
Also known as:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Pectoral pain
ICD-10 Codes:
- R0789: Other chest pain
Also known as:
- COVID-19
- COVID-19 (Coronavirus Disease 2019)
- Coronavirus Disease 2019
- SARS-CoV-2 Infection
- Novel Coronavirus
ICD-10 Codes:
- U071: COVID-19
What procedures does an Emergency Medicine Specialist like Dr. Demus typically perform?
As an Emergency Medicine Specialist, Dr. Demus 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. Demus. 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:
- Ear Wax Removal (Irrigation)
- Impacted earwax removal
- Ear lavage
- Ear syringing
CPT Codes:
- 69209: Removal impacted cerumen using irrigation/lavage, unilateral
Does Dr. Demus accept my insurance?
Dr. Demus accepts most major insurance plans. Important: Please call our office at (847) 490-6930 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Demus accept in Hoffman Estates, IL?
Dr. Demus in Hoffman Estates, 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 Corporation
Cigna Group
Cook County Health & Hospitals System
CVS Health (formerly Aetna)
Health Care Service Corporation
Humana
Medicare
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Demus' office located?
Dr. Mark Demus' Primary Practice
1555 N Barrington Rd
Hoffman Estates, IL 60169
(847) 490-6930
What is Dr. Demus's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Demus's National Provider Identifier (NPI) number is 1477571479.
What common questions do patients ask about Dr. Demus?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Demus
What is Dr. Mark Demus's specialty?
Dr. Demus is a Emergency Medicine Specialist near Hoffman Estates, 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. Mark Demus affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Demus is affiliated with Endeavor Health Northwest Community Hospital, Ascension Saint Alexius (hoffman Estates, Il), Ascension Alexian Brothers (elk Grove Village, Il), Endeavor Health Evanston 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 Mark Demus accepting new patients in Hoffman Estates, IL?
Yes, Dr. Mark Demus is accepting new patients at this time.
Does Dr. Mark Demus offer online booking?
Please contact Dr. Demus's office at (847) 490-6930 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Mark Demus?
Please contact Dr. Demus's office at (847) 490-6930 for information regarding telehealth appointment availability or for scheduling assistance.
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