Affiliated with a Castle Connolly Top Hospital
Who is Dr. Niezyniecki, Emergency Medicine Specialist in Belvidere, IL?
Dr. Anthony Niezyniecki, MD is an Emergency Medicine Specialist, who primarily practices in Belvidere, IL with 2 additional practice locations. He is board certified. Dr. Niezyniecki completed his residency at Mich State U/Sparrow Hospital. Dr. Niezyniecki is fluent in English, and is currently seeing new patients. Dr. Niezyniecki’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Niezyniecki’s office.
Where did Dr. Niezyniecki go to medical school and complete their residency?
Residency: Mich State U/Sparrow Hospital
Is Dr. Niezyniecki board certified as an Emergency Medicine Specialist?
Yes, Dr. Anthony Niezyniecki, MD is board certified by the American Board of Emergency Medicine
What languages does Dr. Niezyniecki speak?
Dr. Niezyniecki and their clinical team can communicate with patients in the following languages:
English
What conditions does an Emergency Medicine Specialist like Dr. Niezyniecki typically treat?
As an Emergency Medicine Specialist, Dr. Niezyniecki 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. Niezyniecki. 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:
- Urinary Tract Infection
- UTI
- Bladder infection
- Kidney infection
- Urine infection
ICD-10 Codes:
- N390: Urinary tract infection, site not specified
Also known as:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Pectoral pain
ICD-10 Codes:
- R0789: Other chest pain
Also known as:
- Non-Infectious Gastroenteritis and Colitis
- Digestive Disease
- Inflammation of Stomach and Intestines
- Non-Bacterial Colitis
- Gut Inflammation
ICD-10 Codes:
- K529: Noninfective gastroenteritis and colitis, unspecified
Also known as:
- Ear Infection
- Otitis Media
- Middle Ear Infection
- Ear Inflammation
ICD-10 Codes:
- H6691: Otitis media, unspecified, right ear
- H6692: Otitis media, unspecified, left ear
Also known as:
- Dizziness
- Dizziness and Vertigo
- Lightheadedness
- Giddiness
- Vertigo
ICD-10 Codes:
- R42: Dizziness and giddiness
Also known as:
- Common Cold
- Upper Respiratory Infection
- Head Cold
- Cold Symptoms
ICD-10 Codes:
- J069: Acute upper respiratory infection, unspecified
Also known as:
- Flu with Respiratory Symptoms
- Flu
- Influenza with Breathing Problems
- Flu with Cough
- Severe Flu
ICD-10 Codes:
- J101: Influenza due to other identified influenza virus with other respiratory manifestations
Also known as:
- Acute Bronchitis
- Chest cold
- Short-term bronchitis
- Acute chest infection
ICD-10 Codes:
- J209: Acute bronchitis, unspecified
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:
- Sore Throat
- Acute pharyngitis
- Throat inflammation
- Acute throat infection
ICD-10 Codes:
- J029: Acute pharyngitis, unspecified
What procedures does an Emergency Medicine Specialist like Dr. Niezyniecki typically perform?
As an Emergency Medicine Specialist, procedures performed by Dr. Anthony Niezyniecki may include:
- Emergency Consultation
- Emergency Follow Up
- Emergency Medicine Consultation
- Removal of Foreign Object from Body
- Urgent Care Consultation
- Urgent Care Follow Up
Please contact Dr. Niezyniecki's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Niezyniecki accept my insurance?
Dr. Niezyniecki accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Niezyniecki accept in Belvidere, IL?
Dr. Niezyniecki in Belvidere, IL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Commercial
Allied Benefit Systems
Centene
Centene Corporation
CVS Health (formerly Aetna)
Federal government of the United States
Medicare
Other Provider Networks
State of Illinois
Unknown
View All Insurances
Where is Dr. Niezyniecki's office located?
What is Dr. Niezyniecki's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Niezyniecki's National Provider Identifier (NPI) number is 1104864842.
What common questions do patients ask about Dr. Niezyniecki?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Niezyniecki
What is Dr. Anthony Niezyniecki's specialty?
Dr. Niezyniecki is a Emergency Medicine Specialist near Belvidere, 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. Anthony Niezyniecki affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Niezyniecki is affiliated with Uw Health Swedishamerican 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 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 Anthony Niezyniecki accepting new patients in Belvidere, IL?
Yes, Dr. Anthony Niezyniecki is accepting new patients at this time.
Does Dr. Anthony Niezyniecki offer online booking?
Please contact Dr. Niezyniecki's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Anthony Niezyniecki?
Please contact Dr. Niezyniecki's office for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Anthony Niezyniecki have?
Dr. Anthony Niezyniecki is certified by the American Board of Emergency Medicine.
<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>