JA
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Alexander, Cardiologist in Danbury, CT?
Dr. Jonathan Alexander, MD is a Cardiologist, who primarily practices in Danbury, CT with 2 additional practice locations. He is board certified. Dr. Alexander completed his residency at Yale New Haven Hosp, Internal Medicine. Dr. Alexander is fluent in English and Spanish, and is currently seeing new patients. Dr. Alexander’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Alexander’s office at (203) 797-7379.
What are Areas of Expertise for Dr. Alexander?
Dr. Jonathan Alexander, MD is a highly-rated, board-certified Cardiologist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Alexander empowers patients to confidently navigate their health journey, specializing in Heart Disease, or comprehensive wellness support. Serving the Danbury/CT community, Dr. Alexander is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Alexander go to medical school and complete their residency?
Residency: Yale New Haven Hosp, Internal Medicine
Is Dr. Alexander board certified as a Cardiologist?
Yes, Dr. Jonathan Alexander, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Alexander speak?
Dr. Alexander and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Alexander treat?
As a Cardiologist, Dr. Alexander 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. Alexander. 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:
- Circulatory System Surgery Aftercare
- After Surgery
- Post-cardiac surgery care
- Vascular surgery aftercare
- Heart surgery recovery
ICD-10 Codes:
- Z48812: Encounter for surgical aftercare following surgery on the circulatory system
Also known as:
- Hardening of the Arteries in the Heart without Chest Pain
- Atherosclerosis
- Coronary Artery Disease
- Silent Coronary Artery Disease
- Asymptomatic Atherosclerosis
ICD-10 Codes:
- I2510: Atherosclerotic heart disease of native coronary artery without angina pectoris
Also known as:
- Atrial Fibrillation
- Afib
- A-fib
- Irregular heart rhythm
ICD-10 Codes:
- I4891: Unspecified atrial fibrillation
Also known as:
- High Cholesterol
- Cholesterol
- Triglycerides
- Hyperlipidemia
- High lipids
- Dyslipidemia
ICD-10 Codes:
- E785: Hyperlipidemia, unspecified
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Upper body pain
ICD-10 Codes:
- R079: Chest pain, unspecified
Also known as:
- Past Heart Attack
- Heart Attack
- Previous Heart Attack
- Old Myocardial Infarction
- Prior Heart Attack
ICD-10 Codes:
- I252: Old myocardial infarction
What procedures does Dr. Alexander perform?
As a Cardiologist, Dr. Alexander 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. Alexander. 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:
- Removal of Corns or Calluses
- Corns and Calluses
- Corn Excision
- Callus Trimming
- Hyperkeratotic Lesion Paring
- Corns and Calluses Treatment
CPT Codes:
- 11056: Paring or cutting of benign hyperkeratotic lesion (eg, corn or callus); 2 to 4 lesions
Also known as:
- Nail Trimming and Cleaning
- Therapeutic Nail Debridement
- Thick Nail Treatment
- Fungal Nail Care
CPT Codes:
- 11721: Debridement of nail(s) by any method(s); 6 or more
Does Dr. Alexander accept my insurance?
Dr. Alexander accepts most major insurance plans. Important: Please call our office at (203) 797-7379 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Alexander accept in Danbury, CT?
Dr. Alexander in Danbury, CT 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 and Blue Shield of Nebraska
Blue Cross and Blue Shield of North Carolina
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Express Scripts
HealthComp
Medicare
State of Tennessee
UnitedHealthcare
View All Insurances
Where is Dr. Alexander's office located?
Dr. Jonathan Alexander's Primary Practice
24 Hospital Ave
Danbury, CT 06810
(203) 797-7379
What is Dr. Alexander's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Alexander's National Provider Identifier (NPI) number is 1710921754.
What common questions do patients ask about Dr. Alexander?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Alexander
What is Dr. Jonathan Alexander's specialty?
Dr. Alexander is a Cardiologist near Danbury, CT. An internist specializing in cardiovascular diseases focuses on the diagnosis and management of complex heart and blood vessel conditions, including heart attacks and life-threatening arrhythmias. Contact Dr. Alexander to book an appointment today.
Is this Dr. Jonathan Alexander affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Alexander is affiliated with Danbury Hospital, Norwalk 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 Cardiologist?
Explore Cardiologist 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 Jonathan Alexander accepting new patients in Danbury, CT?
Yes, Dr. Jonathan Alexander is accepting new patients at this time.
Does Dr. Jonathan Alexander offer online booking?
Please contact Dr. Alexander's office at (203) 797-7379 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Jonathan Alexander?
Please contact Dr. Alexander's office at (203) 797-7379 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Jonathan Alexander have?
Dr. Jonathan Alexander is certified by the American Board of Internal Medicine.
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