33 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Gagne, Vascular Surgeon in Darien, CT?
Dr. Paul Gagne, MD is a Vascular Surgeon, who primarily practices in Darien, CT with 1 additional practice location. He has been practicing for over 33 years and is board certified. Dr. Gagne is fluent in English and Chinese, and is currently seeing new patients. Dr. Gagne’s practice accepts Medicare, UnitedHealthcare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Gagne’s office at (203) 548-7858.
What are Areas of Expertise for Dr. Gagne?
Dr. Paul Gagne, MD is a highly-rated, board-certified Vascular Surgeon 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. Gagne empowers patients to confidently navigate their health journey, specializing in Aneurysm-Abdominal Aortic, Carotid Endarterectomy, Endovascular Surgery, Vein Disorders, or comprehensive wellness support. Serving the Darien/CT community, Dr. Gagne is dedicated to enhancing lives through expert, patient-centered care.
What languages does Dr. Gagne speak?
Dr. Gagne and their clinical team can communicate with patients in the following languages:
Chinese
English
What conditions does Dr. Gagne treat?
As a Vascular Surgeon, Dr. Gagne 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. Gagne. 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:
- Chronic Venous Insufficiency
- Vascular Disease
- CVI
- Venous Reflux Disease
- Leg Vein Incompetence
- Peripheral Venous Insufficiency
ICD-10 Codes:
- I872: Venous insufficiency (chronic) (peripheral)
Also known as:
- Lymphedema
- Lymphatic Swelling
- Fluid Retention in Limbs
- Chronic Swelling
ICD-10 Codes:
- I890: Lymphedema, not elsewhere classified
Also known as:
- Localized Swelling
- Edema
- Localized Edema
- Fluid Retention
- Swelling in one area
ICD-10 Codes:
- R600: Localized edema
Which procedures does Dr. Gagne perform as a Vascular Surgeon?
As a Vascular Surgeon, procedures performed by a Dr. Paul Gagne may include:
- Abdominal Wall Reconstruction
- Amputation
- Appendicitis / Appendectomy
- Brain Aneurysm Treatment
- Brain Surgery
- Brain Tumor Evaluation
- Central Line Placement
- Cerebral Shunt
For detailed information, please contact Dr. Gagne's office.
Does Dr. Gagne accept my insurance?
Dr. Gagne accepts most major insurance plans. Important: Please call our office at (203) 548-7858 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Gagne accept in Darien, CT?
Dr. Gagne in Darien, CT accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Aetna
All Other Third Party
Blue Cross Blue Shield
Blue Cross Blue Shield of Michigan
CVS Health (formerly Aetna)
Department of Defense / Tricare
Elevance Health Inc. (formerly Anthem)
Medicare
State of Connecticut
UnitedHealthcare
View All Insurances
Where is Dr. Gagne's office located?
Dr. Paul Gagne's Primary Practice
330 Boston Post Rd Ste 240
Darien, CT 06820
(203) 548-7858
Recognitions
Castle Connolly Doctor’s Choice Awards
Doctor’s Choice - 2025
Among the most nominated for the Castle Connolly Top Doctor recognition in 2025
What is Dr. Gagne's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Gagne's National Provider Identifier (NPI) number is 1942294772.
What common questions do patients ask about Dr. Gagne?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Gagne
What is Dr. Paul Gagne's specialty?
Dr. Gagne is a Vascular Surgeon near Darien, CT. A vascular surgeon specializes in the management of surgical disorders related to blood vessels, excluding those of the heart and intracranial vessels. Contact Dr. Gagne to book an appointment today.
Is this Dr. Paul Gagne affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Gagne is affiliated with Norwalk Hospital, Stamford 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 Vascular Surgeon?
Explore Vascular Surgeon 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 Paul Gagne accepting new patients in Darien, CT?
Yes, Dr. Paul Gagne is accepting new patients at this time.
Does Dr. Paul Gagne offer online booking?
Please contact Dr. Gagne's office at (203) 548-7858 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Paul Gagne?
Please contact Dr. Gagne's office at (203) 548-7858 for information regarding telehealth appointment availability or for scheduling assistance.
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CS
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JS
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