40 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Armstrong, Internist in Indianapolis, IN?
Dr. Thomas Armstrong, MD is an Internist, who primarily practices in Indianapolis, IN with 2 additional practice locations. He has been practicing for over 40 years and is board certified. Dr. Armstrong graduated from Indiana University School of Medicine and completed his residency at St Vincent Hosp Hlthcare Ctr, Internal Medicine; Clarian Indiana Univ Hosp, Family Medicine. Dr. Armstrong is fluent in English, French, German, and Spanish, 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 at (317) 338-2345.
Where did Dr. Armstrong go to medical school and complete their residency?
Residency: St Vincent Hosp Hlthcare Ctr, Internal Medicine; Clarian Indiana Univ Hosp, Family Medicine | Mercy St Vincent Medical Center/Mercy Health Partners Program
Medical School: In Univ Sch of Med, Indianapolis In | Indiana University School of Medicine
Is Dr. Armstrong board certified as an Internist?
Yes, Dr. Thomas 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
French
German
Spanish
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:
- Brain disease (encephalopathy)
- Brain Disease
- Brain disorder
- Brain dysfunction
- Encephalopathy
ICD-10 Codes:
- G9340: Encephalopathy, unspecified
Also known as:
- Sepsis
- Blood Poisoning
- Septicemia
- Systemic Bacterial Infection
ICD-10 Codes:
- A419: Sepsis, unspecified organism
Also known as:
- Weakness or Paralysis on One Side of Body After Hemorrhagic Stroke
- Paralysis
- Stroke
- One-Sided Paralysis After Stroke
- Partial Paralysis After Brain Bleed
- Hemiparesis from Stroke
ICD-10 Codes:
- I69154: Hemiplegia and hemiparesis following nontraumatic intracerebral hemorrhage affecting left non-dominant side
What procedures does an Internist like Dr. Armstrong typically perform?
As an Internist, procedures performed by Dr. Thomas Armstrong may include:
- Ambulatory Care Consultation
- Annual Check Up
- Annual Physical
- Aromatherapy
- Bladder and Bowel Management
- Blood Pressure Testing
- Bowel and Bladder Management
- Certified Medical Examination for Commercial Driver / Vessel Master
Please contact Dr. Armstrong's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Armstrong accept my insurance?
Dr. Armstrong accepts most major insurance plans. Important: Please call our office at (317) 338-2345 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Armstrong accept in Indianapolis, IN?
Dr. Armstrong in Indianapolis, IN 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 Michigan
Centene
CommuniCare Health Services
Medicare
Molina Healthcare
Other Health Care Provider
Physicians Mutual Insurance Company
UnitedHealth Group
View All Insurances
Where is Dr. Armstrong's office located?
Dr. Thomas Armstrong's Primary Practice
2001 W 86th St
Indianapolis, IN 46260
(317) 338-2345
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 1518940816.
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. Thomas Armstrong's specialty?
Dr. Armstrong is a Internist near Indianapolis, IN.
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.
Is this Dr. Thomas Armstrong affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Armstrong is affiliated with Ascension St. Vincent Women's 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 Internist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Internist. 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 Thomas Armstrong accepting new patients in Indianapolis, IN?
Yes, Dr. Thomas Armstrong is accepting new patients at this time.
Does Dr. Thomas Armstrong offer online booking?
Please contact Dr. Armstrong's office at (317) 338-2345 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Thomas Armstrong?
Please contact Dr. Armstrong's office at (317) 338-2345 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Thomas Armstrong have?
Dr. Thomas Armstrong is certified by the American Board of Internal Medicine.
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