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Dr. John Defrance, MD

Danbury, CT

50 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Defrance, Surgeon in Danbury, CT?

    Dr. John Defrance, MD is a Surgeon, who primarily practices in Danbury, CT. He has been practicing for over 50 years and is board certified by the American Board of Surgery and American Board of Thoracic Surgery. Dr. Defrance graduated from Sidney Kimmel Medical College at Thomas Jefferson University. Dr. Defrance is fluent in English, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Defrance’s office at (203) 797-1811.

    What are Areas of Expertise for Dr. Defrance?

    Dr. John Defrance, MD is a highly-rated, board-certified 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. Defrance empowers patients to confidently navigate their health journey, specializing in Aneurysm-Aortic, Aneurysm-Aortic, Lung Cancer, Lung Cancer, Peripheral Vascular Disease, Peripheral Vascular Disease, or comprehensive wellness support. Serving the Danbury/CT community, Dr. Defrance is dedicated to enhancing lives through expert, patient-centered care.

    Where did Dr. Defrance go to medical school and complete their residency?

    • Medical School: Sidney Kimmel Medical College at Thomas Jefferson University

    Is Dr. Defrance board certified in Surgeon?

    Yes, Dr. John Defrance, MD is board certified by the American Board of Surgery , American Board of Thoracic Surgery

    What languages does Dr. Defrance speak?

    Dr. Defrance and their clinical team can communicate with patients in the following languages:

    • English

    Which conditions does Dr. Defrance treat as a Surgeon?

    As a Surgeon, conditions treated by a Dr. John Defrance may include:

    Please contact Dr. Defrance's office for more information or to schedule a consultation.

    Which procedures does Dr. Defrance perform as a Surgeon?

    As a Surgeon, procedures performed by a Dr. John Defrance may include:

    For detailed information, please contact Dr. Defrance's office.

    Does Dr. Defrance accept my insurance?

    Please contact Dr. Defrance's office to confirm accepted insurance plans.

    Where is Dr. Defrance's office located?

    Dr. John Defrance's Primary Practice

    27 Hospital Ave

    Danbury, CT 06810

    (203) 797-1811

    Get Directions

    What is Dr. Defrance's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Defrance's National Provider Identifier (NPI) number is 1679515381.

    What common questions do patients ask about Dr. Defrance?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Defrance

    What is Dr. John Defrance's specialty?

    Dr. Defrance is a Surgeon near Danbury, CT. General surgeons are experts in diagnosing and managing surgical conditions which includes preoperative, operative, and postoperative care, as well as addressing complications. Their expertise include the areas such as the alimentary tract, breast, abdomen, skin and soft tissue, endocrine system, head and neck, pediatric surgery, surgical critical care, surgical oncology, trauma, burns, and vascular surgery. General surgeons increasingly utilize minimally invasive and endoscopic techniques to provide proper care. In addition to this, many general surgeons have expertise in transplantation, plastic, and cardiothoracic surgery. Contact Dr. Defrance to book an appointment today.

    Is this Dr. John Defrance affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Defrance is affiliated with Nuvance Health Danbury Hospital 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

    Where can I learn more about Surgeon?

    Explore 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 John Defrance accepting new patients in Danbury, CT?

    Yes, Dr. John Defrance is accepting new patients at this time.

    Does Dr. John Defrance offer online booking?

    Please contact Dr. Defrance's office at (203) 797-1811 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with John Defrance?

    Please contact Dr. Defrance's office at (203) 797-1811 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. John Defrance have?

    Dr. John Defrance is certified by the American Board of Surgery and American Board of Thoracic Surgery.

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