
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Alexander, Cardiologist in The Woodlands, TX?
Dr. Chacko Alexander, MD is a Cardiologist, who primarily practices in The Woodlands, TX with 2 additional practice locations. He is board certified. Dr. Alexander graduated from Stanley Med College and completed his residency at Univ Mo-Columbia Sch Med, Cardiovascular Diseases; Univ Mo-Columbia Sch Med, Internal Medicine. Dr. Alexander is fluent in English and Tamil, and is currently seeing new patients. Dr. Alexander’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Alexander’s office at (281) 444-3278.
Where did Dr. Alexander go to medical school and complete their residency?
Residency: Univ Mo-Columbia Sch Med, Cardiovascular Diseases; Univ Mo-Columbia Sch Med, Internal Medicine | Univ Of Missouri Columbia Mo | University of Missouri-Columbia Program
Medical School: Stanley Med Coll- Dr M G R Med Univ- Madras- Tn- India | Stanley Medical College/University Hospital | Stanley Med College
Is Dr. Alexander board certified as a Cardiologist?
Yes, Dr. Chacko 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
Tamil
What conditions does a Cardiologist like Dr. Alexander typically 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. Learn more about our claims-based healthcare methodology.
Also known as:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Pectoral pain
ICD-10 Codes:
- R0789: Other chest pain
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:
- Pre-Procedure Lab Tests
- Pre-op blood work
- Lab tests before surgery
- Pre-treatment lab assessment
ICD-10 Codes:
- Z01812: Encounter for preprocedural laboratory examination
Also known as:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Upper body pain
ICD-10 Codes:
- R079: Chest pain, unspecified
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Other Heart Rhythm Disorder
- Arrhythmia
- Cardiac Dysrhythmia
- Irregular Heartbeat
- Heart Rhythm Problems
ICD-10 Codes:
- I498: Other specified cardiac arrhythmias
What procedures does a Cardiologist like Dr. Alexander typically 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. Learn more about our claims-based healthcare methodology.
Also known as:
- Subcutaneous Cardiac Rhythm Monitor Insertion
- Implantable Loop Recorder Insertion
- Under-Skin Heart Monitor
- Cardiac Event Recorder Implant
CPT Codes:
- 33285: Insertion, subcutaneous cardiac rhythm monitor, including programming
Does Dr. Alexander accept my insurance?
Dr. Alexander accepts most major insurance plans. Important: Please call our office at (281) 444-3278 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Alexander accept in The Woodlands, TX?
Dr. Alexander in The Woodlands, TX accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
AmeriBen
Blue Cross Blue Shield of Michigan
Cigna Group
CVS Health (formerly Aetna)
Medicare
Texas Children's Hospital
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Alexander's office located?
Dr. Chacko Alexander's Primary Practice
17350 St Lukes Way Ste 400
The Woodlands, TX 77384
(281) 444-3278
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 1033110200.
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. Chacko Alexander's specialty?
Dr. Alexander is a Cardiologist near The Woodlands, TX.
What does a Cardiologist do?
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.
Is this Dr. Chacko Alexander affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Alexander is affiliated with St. Luke's Health - The Woodlands Hospital, Baylor St. Luke's Medical Center, Houston Methodist The Woodlands Hospital, Memorial Hermann Northeast 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
When to see a Cardiologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Cardiologist. 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 Chacko Alexander accepting new patients in The Woodlands, TX?
Yes, Dr. Chacko Alexander is accepting new patients at this time.
Does Dr. Chacko Alexander offer online booking?
Please contact Dr. Alexander's office at (281) 444-3278 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Chacko Alexander?
Please contact Dr. Alexander's office at (281) 444-3278 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Chacko Alexander have?
Dr. Chacko Alexander is certified by the American Board of Internal Medicine.
Other Cardiologist Near The Woodlands, TX
CP
Cardiologist
Dr. Christina Paruthi, MD is a Cardiologist, who primarily practices in Houston, TX with 2 additional practice locations.
Houston, TX

Cardiologist
Dr. Vincent Aquino, MD is a Cardiologist, who primarily practices in The Woodlands, TX with 2 additional practice locations. He is board certified.
The Woodlands, TX

Cardiologist
Dr. Margit Nemeth, MD is a Cardiologist, who primarily practices in The Woodlands, TX with 2 additional practice locations. She has been practicing for over 20 years and is board certified.
The Woodlands, TX