LA
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Armstrong, Emergency Medicine Specialist in Longmont, CO?
Dr. Leslie Armstrong, MD is an Emergency Medicine Specialist, who primarily practices in Longmont, CO with 2 additional practice locations. She is board certified by the American Board of Emergency Medicine. Dr. Armstrong is fluent in English, and is currently seeing new patients. Dr. Armstrong’s practice accepts Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Armstrong’s office at (303) 306-7783.
Is Dr. Armstrong board certified in Emergency Medicine Specialist?
Yes, Dr. Leslie Armstrong, MD is board certified by the American Board of Emergency Medicine
What languages does Dr. Armstrong speak?
Dr. Armstrong and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Armstrong treat?
As a Emergency Medicine Specialist, Dr. Armstrong 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. Armstrong. 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:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Pectoral pain
ICD-10 Codes:
- R0789: Other chest pain
Also known as:
- Dehydration
- Fluid and Electrolyte Balance
- Lack of Fluids
- Fluid Loss
- Body Water Depletion
ICD-10 Codes:
- E860: Dehydration
Also known as:
- Exposure to COVID-19
- COVID-19 (Coronavirus Disease 2019)
- COVID-19 contact
- Suspected coronavirus exposure
- SARS-CoV-2 exposure
ICD-10 Codes:
- Z20822: Contact with and (suspected) exposure to COVID-19
Also known as:
- Common Cold
- Upper Respiratory Infection
- Head Cold
- Cold Symptoms
ICD-10 Codes:
- J069: Acute upper respiratory infection, unspecified
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
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:
- Dizziness
- Dizziness and Vertigo
- Lightheadedness
- Giddiness
- Vertigo
ICD-10 Codes:
- R42: Dizziness and giddiness
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:
- Fainting
- Syncope
- Passing out
- Collapse
ICD-10 Codes:
- R55: Syncope and collapse
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Muscle Weakness
- Muscle Disorder
- Loss of strength
- Fatigue
- Muscle fatigue
ICD-10 Codes:
- R531: Weakness
Also known as:
- Stomach Inflammation
- Stomach Disorder
- Gastritis & Gastropathy
- Gastritis
- Inflamed stomach lining
- Stomach lining inflammation
ICD-10 Codes:
- K2900: Acute gastritis without bleeding
Also known as:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Upper body pain
ICD-10 Codes:
- R079: Chest pain, unspecified
Also known as:
- Sepsis
- Blood Poisoning
- Septicemia
- Systemic Bacterial Infection
ICD-10 Codes:
- A419: Sepsis, unspecified organism
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:
- Abdominal Pain
- Stomach Ache
- Belly Pain
- Stomach Pain
ICD-10 Codes:
- R109: Unspecified abdominal pain
Also known as:
- Shortness of Breath
- Breathing Problems
- Difficulty breathing
- Breathlessness
- Dyspnea
ICD-10 Codes:
- R0602: Shortness of breath
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:
- Low Blood Oxygen
- Lung Disease
- Hypoxemia
- Reduced oxygen in blood
- Oxygen deficiency
ICD-10 Codes:
- R0902: Hypoxemia
Also known as:
- Headache
- Head pain
- Cephalalgia
- Tension headache
ICD-10 Codes:
- R519: Headache, unspecified
Which procedures does Dr. Armstrong perform as a Emergency Medicine Specialist?
As a Emergency Medicine Specialist, procedures performed by an Dr. Leslie Armstrong 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. Armstrong's office.
Does Dr. Armstrong accept my insurance?
Dr. Armstrong accepts most major insurance plans. Important: Please call our office at (303) 306-7783 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Armstrong accept in Longmont, CO?
Dr. Armstrong in Longmont, CO accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Colorado Access
CVS Health (formerly Aetna)
Department of Veterans Affairs
Elevance Health Inc. (formerly Anthem)
Express Scripts
Gila River Health Care Corporation
Humana
Medicare
State of Colorado
UnitedHealthcare
View All Insurances
Where is Dr. Armstrong's office located?
Dr. Leslie Armstrong's Primary Practice
1950 Mountain View Ave
Longmont, CO 80501
(303) 306-7783
What is Dr. Armstrong's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Armstrong's National Provider Identifier (NPI) number is 1578730958.
What common questions do patients ask about Dr. Armstrong?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Armstrong
What is Dr. Leslie Armstrong's specialty?
Dr. Armstrong is a Emergency Medicine Specialist near Longmont, CO. 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. Armstrong to book an appointment today.
Is this Dr. Leslie Armstrong affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Armstrong is affiliated with UCHealth University of Colorado 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
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 Leslie Armstrong accepting new patients in Longmont, CO?
Yes, Dr. Leslie Armstrong is accepting new patients at this time.
Does Dr. Leslie Armstrong offer online booking?
Please contact Dr. Armstrong's office at (303) 306-7783 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Leslie Armstrong?
Please contact Dr. Armstrong's office at (303) 306-7783 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Leslie Armstrong have?
Dr. Leslie Armstrong is certified by the American Board of Emergency Medicine.
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