GD
52 Years of Experience
Accepting patients
Online booking
Affiliated with a Castle Connolly Top Hospital
Who is Dr. D'onofrio, Cardiologist in Stamford, CT?
Dr. Gregory D'onofrio, MD is a Cardiologist, who primarily practices in Stamford, CT with 2 additional practice locations. He has been practicing for over 52 years and is board certified. Dr. D'onofrio is fluent in English, and is currently seeing new patients. Dr. D'onofrio’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. D'onofrio’s office at (203) 276-1000.
Where did Dr. D'onofrio go to medical school and complete their residency?
Is Dr. D'onofrio board certified as a Cardiologist?
Yes, Dr. Gregory D'onofrio, MD is board certified by the American Board of Internal Medicine
What languages does Dr. D'onofrio speak?
Dr. D'onofrio and their clinical team can communicate with patients in the following languages:
English
What conditions does a Cardiologist like Dr. D'onofrio typically treat?
As a Cardiologist, Dr. D'onofrio 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. D'onofrio. 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:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
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:
- High Cholesterol
- Cholesterol
- Hypercholesterolemia
- High blood cholesterol
- Elevated cholesterol
ICD-10 Codes:
- E7800: Pure hypercholesterolemia, unspecified
Also known as:
- Atrial Fibrillation
- Heart Palpitations
- Arrhythmia
- Afib
- A-fib
- Irregular heart rhythm
- Skipped Heartbeat
- Fluttering Heart
- Pounding Heart
ICD-10 Codes:
- I480: Paroxysmal atrial fibrillation
- R002: Palpitations
Also known as:
- Therapeutic Drug Monitoring
- Drug level testing
- Medication monitoring
- Therapeutic drug management
ICD-10 Codes:
- Z5181: Encounter for therapeutic drug level monitoring
What procedures does a Cardiologist like Dr. D'onofrio typically perform?
As a Cardiologist, procedures performed by Dr. Gregory D'onofrio 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. D'onofrio's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. D'onofrio accept my insurance?
Dr. D'onofrio accepts most major insurance plans. Important: Please call our office at (203) 276-1000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. D'onofrio accept in Stamford, CT?
Dr. D'onofrio 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. D'onofrio's office located?
Dr. Gregory D'onofrio's Primary Practice
5 High Ridge Park Ste 103
Stamford, CT 06905
(203) 276-1000
Would you like to schedule an appointment with Dr. Gregory D'onofrio?
Dr. D'onofrio has appointments available at his Stamford, CT office, as well as 2 other locations. Please select a location, date, and time below.
What is Dr. D'onofrio's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. D'onofrio's National Provider Identifier (NPI) number is 1255304796.
What common questions do patients ask about Dr. D'onofrio?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. D'onofrio
What is Dr. Gregory D'onofrio's specialty?
Dr. D'onofrio 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. Gregory D'onofrio affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. D'onofrio 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 Gregory D'onofrio accepting new patients in Stamford, CT?
Yes, Dr. Gregory D'onofrio is accepting new patients at this time.
Does Dr. Gregory D'onofrio offer online booking?
Yes, you can use online booking to schedule an appointment with Dr. D'onofrio, or call (203) 276-1000 for more information.
How can I make an appointment with Gregory D'onofrio?
Please contact Dr. D'onofrio's office at (203) 276-1000 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Gregory D'onofrio have?
Dr. Gregory D'onofrio is certified by the American Board of Internal Medicine.
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