Affiliated with a Castle Connolly Top Hospital
Who is Dr. Armstrong, Internist in Annandale, MN?
Dr. Christopher Armstrong, MD is an Internist, who primarily practices in Annandale, MN with 2 additional practice locations. He is board certified. Dr. Armstrong completed his residency at Fairview-Univ Med Ctr, Internal Medicine. Dr. Armstrong is fluent in English, and is currently seeing new patients. Dr. Armstrong’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Armstrong’s office.
What are Areas of Expertise for Dr. Armstrong?
Dr. Christopher Armstrong, MD is a highly-rated, board-certified Internist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Armstrong empowers patients to confidently navigate their health journey, specializing in Cardiovascular Diseases, Preventive Medicine, Sleep Disorders, and comprehensive wellness support. Serving the Annandale, MN community, Dr. Armstrong is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Armstrong go to medical school and complete their residency?
Residency: Fairview-Univ Med Ctr, Internal Medicine | Fairview University Med Center
Is Dr. Armstrong board certified as an Internist?
Yes, Dr. Christopher Armstrong, MD is board certified by the American Board of Internal 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 an Internist like Dr. Armstrong typically treat?
As an Internist, 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. Learn more about our claims-based healthcare methodology.
Also known as:
- Mammogram for Breast Cancer Screening
- Health Screening
- Mammography
- Breast Cancer Screening (PDQ®)
- Mammograms
- Breast X-ray
- Breast Cancer Check
ICD-10 Codes:
- Z1231: Encounter for screening mammogram for malignant neoplasm of breast
Also known as:
- Routine Adult Health Checkup
- Health Checkup
- Adult physical exam
- Annual wellness visit for adults
- General adult medical exam
ICD-10 Codes:
- Z0000: Encounter for general adult medical examination without abnormal findings
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
Also known as:
- Brain Blood Vessel Disease
- Brain Disease
- Cerebrovascular Disorder
- Brain Circulation Problem
- Brain Vascular Disease
ICD-10 Codes:
- I679: Cerebrovascular disease, unspecified
Also known as:
- Other Pre-Procedure Examination
- Various pre-op checks
- Miscellaneous pre-surgery exams
- Other pre-treatment assessments
ICD-10 Codes:
- Z01818: Encounter for other preprocedural examination
Also known as:
- Deep Vein Thrombosis
- DVT
- Venous Thrombosis
- Leg Blood Clot
- Thrombophlebitis
ICD-10 Codes:
- I825Y2: Chronic embolism and thrombosis of unspecified deep veins of left proximal lower extremity
What procedures does an Internist like Dr. Armstrong typically perform?
As an Internist, Dr. Armstrong 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. 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. Learn more about our claims-based healthcare methodology.
Also known as:
- Abdominal Fluid Drainage with Imaging Guidance
- Guided Abdominal Paracentesis
- Ascites Drainage with Ultrasound
- Fluid Removal from Belly
CPT Codes:
- 49083: Abdominal paracentesis (diagnostic or therapeutic); with imaging guidance
Also known as:
- Joint or Bursa Injection/Fluid Removal
- Arthrocentesis
- Major Joint Aspiration
- Bursa Injection
- Joint Fluid Removal
CPT Codes:
- 20610: Arthrocentesis, aspiration and/or injection, major joint or bursa (eg, shoulder, hip, knee, subacromial bursa); without ultrasound guidance
Does Dr. Armstrong accept my insurance?
Dr. Armstrong accepts most major insurance plans. Important: Please contact the office before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Armstrong accept in Annandale, MN?
Dr. Armstrong in Annandale, MN accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Blue Cross Blue Shield of Michigan
Blue Cross Blue Shield of Minnesota
CVS Health (formerly Aetna)
HealthPartners
Humana
Medica Advantage
Medica Group
Medicare
UCare Minnesota
UnitedHealth Group
View All Insurances
Where is Dr. Armstrong's office located?
What hospitals are Dr. Armstrong affiliated with?
Castle Connolly Top Hospital
This doctor is affiliated with a Castle Connolly Top Hospital.
Dr. Armstrong has admitting privileges at the following hospitals:
What is Dr. Armstrong's NPI number?A 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 1619973195.
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. Christopher Armstrong's specialty?
Dr. Armstrong is an Internist near Annandale, MN.
What does an Internist do?
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
