AH
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Hallagan, Emergency Medicine Specialist in Saint Louis, MO?
Dr. Alexandra Hallagan, MD is an Emergency Medicine Specialist, who primarily practices in Saint Louis, MO with 2 additional practice locations. Dr. Hallagan is fluent in English, and is currently seeing new patients. Dr. Hallagan’s practice accepts Cigna, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Hallagan’s office at (314) 525-1906.
What languages does Dr. Hallagan speak?
Dr. Hallagan and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Hallagan treat?
As an Emergency Medicine Specialist, Dr. Hallagan 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. Hallagan. 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.
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:
- Dizziness
- Dizziness and Vertigo
- Lightheadedness
- Giddiness
- Vertigo
ICD-10 Codes:
- R42: Dizziness and giddiness
Also known as:
- Nausea and Vomiting
- Feeling Sick and Throwing Up
- Stomach Flu Symptoms
- Queasy and Vomiting
ICD-10 Codes:
- R112: Nausea with vomiting, unspecified
Also known as:
- Headache
- Head pain
- Cephalalgia
- Tension headache
ICD-10 Codes:
- R519: Headache, unspecified
Also known as:
- Abdominal Pain
- Stomach Ache
- Belly Pain
- Stomach Pain
ICD-10 Codes:
- R109: Unspecified abdominal pain
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:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Upper body pain
ICD-10 Codes:
- R079: Chest pain, unspecified
Also known as:
- Pneumonia
- Lung Infection
- Chest Infection
- Pneumonitis
ICD-10 Codes:
- J189: Pneumonia, unspecified organism
Also known as:
- Urinary Tract Infection
- UTI
- Bladder infection
- Kidney infection
- Urine infection
ICD-10 Codes:
- N390: Urinary tract infection, site not specified
Which procedures does Dr. Hallagan perform as an Emergency Medicine Specialist?
As an Emergency Medicine Specialist, procedures performed by Dr. Alexandra Hallagan may include:
- Emergency Consultation
- Emergency Follow Up
- Emergency Medicine Consultation
- Removal of Foreign Object from Body
- Urgent Care Consultation
- Urgent Care Follow Up
For detailed information, please contact Dr. Hallagan's office.
Does Dr. Hallagan accept my insurance?
Dr. Hallagan accepts most major insurance plans. Important: Please call our office at (314) 525-1906 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Hallagan accept in Saint Louis, MO?
Dr. Hallagan in Saint Louis, MO accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Blue Cross Blue Shield of Arizona
Centene
Medicaid
Medicare
Mercy Care Plan
State of Arizona
State of Tennessee
Texas Digestive Disease Consultants
UnitedHealthcare
View All Insurances
Where is Dr. Hallagan's office located?
Dr. Alexandra Hallagan's Primary Practice
10010 Kennerly Rd
Saint Louis, MO 63128
(314) 525-1906
Dr. Alexandra Hallagan's Practice 2
9735 Landmark Parkway Dr Ste 201
Saint Louis, MO 63127
What is Dr. Hallagan's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Hallagan's National Provider Identifier (NPI) number is 1669053898.
What common questions do patients ask about Dr. Hallagan?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Hallagan
What is Dr. Alexandra Hallagan's specialty?
Dr. Hallagan is a Emergency Medicine Specialist near Saint Louis, MO. 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. Contact Dr. Hallagan to book an appointment today.
Is this Dr. Alexandra Hallagan affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Hallagan is affiliated with Valleywise Health Medical Center, Mercy Hospital South, Banner Del E. Webb Medical Center, Banner Estrella Medical Center, Banner - University Medical Center Phoenix, Christian 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
Where can I learn more about Emergency Medicine Specialist?
Explore Emergency Medicine Specialist with 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 Alexandra Hallagan accepting new patients in Saint Louis, MO?
Yes, Dr. Alexandra Hallagan is accepting new patients at this time.
Does Dr. Alexandra Hallagan offer online booking?
Please contact Dr. Hallagan's office at (314) 525-1906 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Alexandra Hallagan?
Please contact Dr. Hallagan's office at (314) 525-1906 for information regarding telehealth appointment availability or for scheduling assistance.
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