MS
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Steuerwald, Cardiologist in Stamford, CT?
Dr. Mark Steuerwald, MD is a Cardiologist, who primarily practices in Stamford, CT with 1 additional practice location. Dr. Steuerwald is fluent in English, and is not currently seeing new patients. Dr. Steuerwald’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Steuerwald’s office at (203) 348-7410.
What languages does Dr. Steuerwald speak?
Dr. Steuerwald and their clinical team can communicate with patients in the following languages:
English
What conditions does a Cardiologist like Dr. Steuerwald typically treat?
As a Cardiologist, Dr. Steuerwald 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. Steuerwald. 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
- Upper body pain
ICD-10 Codes:
- R079: Chest pain, unspecified
Also known as:
- Mixed High Cholesterol and Triglycerides
- Cholesterol
- Triglycerides
- Mixed hyperlipidemia
- Combined hyperlipidemia
- High lipids
ICD-10 Codes:
- E782: Mixed hyperlipidemia
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Abnormal EKG
- Heart Health Tests
- Irregular Electrocardiogram
- Unusual Heart Rhythm Test
- ECG Abnormalities
ICD-10 Codes:
- R9431: Abnormal electrocardiogram [ECG] [EKG]
What procedures does a Cardiologist like Dr. Steuerwald typically perform?
As a Cardiologist, procedures performed by Dr. Mark Steuerwald may include:
- Absent Pulmonary Valve Repair
- Anomalous Coronary Artery Angiography
- Anticoagulation Management
- Aortic Stenosis Repair
- Aortic Valve Repair / Replacement
- Aortopulmonary Window Repair
- Arterial Doppler
- Balloon Septostomy
Please contact Dr. Steuerwald's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Steuerwald accept my insurance?
Dr. Steuerwald accepts most major insurance plans. Important: Please call our office at (203) 348-7410 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Steuerwald accept in Stamford, CT?
Dr. Steuerwald in Stamford, 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
Cigna Group
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
EmblemHealth
Medicare
State of Connecticut
UMR Administered Payer
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Steuerwald's office located?
Dr. Mark Steuerwald's Primary Practice
29 Hospital Plz Ste 502
Stamford, CT 06902
(203) 348-7410
Internal Medicine Residency Office Center
177 Fort Washington Ave Ofc
New York, NY 10032
What is Dr. Steuerwald's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Steuerwald's National Provider Identifier (NPI) number is 1740713320.
What common questions do patients ask about Dr. Steuerwald?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Steuerwald
What is Dr. Mark Steuerwald's specialty?
Dr. Steuerwald is a Cardiologist near Stamford, CT.
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. Mark Steuerwald affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Steuerwald is affiliated with Stamford Health 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 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 Mark Steuerwald accepting new patients in Stamford, CT?
No, Dr. Mark Steuerwald is not accepting new patients at this time.
Does Dr. Mark Steuerwald offer online booking?
Please contact Dr. Steuerwald's office at (203) 348-7410 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Mark Steuerwald?
Please contact Dr. Steuerwald's office at (203) 348-7410 for information regarding telehealth appointment availability or for scheduling assistance.
Other Cardiologist Near Stamford, CT

Cardiologist
Dr. Steven Horowitz, MD is a Cardiologist, who primarily practices in Stamford, CT with 1 additional practice location. He is board certified.
Stamford, CT
HE
Clinical Cardiac Electrophysiologist
Dr. Hamed Emami, MD is a Clinical Cardiac Electrophysiologist, who primarily practices in Stamford, CT.
Stamford, CT
SM
Interventional Cardiologist
Dr. Scott Martin, MD is an Interventional Cardiologist, who primarily practices in Stamford, CT with 1 additional practice location. He has been practicing for over 19 years and is board certified.
Stamford, CT
BOOK APPOINTMENT