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Dr. Catherine Alonzo, MD

Dr. Catherine Alonzo, MD

Greenwich, CT

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Alonzo, Urologist in Greenwich, CT?

    Dr. Catherine Alonzo, MD is an Urologist, who primarily practices in Greenwich, CT with 2 additional practice locations. She is board certified. Dr. Alonzo graduated from Drexel University College Of Medicine and completed her residency at Westchester Medical Center. She is a member of the AMERICAN UROLOGIC ASSOCIATION AS A TRAINING RESIDENT. Dr. Alonzo is fluent in English, German, and Italian, and is currently seeing new patients. Dr. Alonzo’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Alonzo’s office at (203) 869-1285.

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

    • Residency: Westchester Medical Center | Nassau University Medical Center | Nassau University Medical Center | New York Medical College (Metropolitan) Program

    • Medical School: Drexel University College Of Medicine

    Is Dr. Alonzo board certified as an Urologist?

    Yes, Dr. Catherine Alonzo, MD is board certified by the American Board of Urology

    What languages does Dr. Alonzo speak?

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

    • English

    • German

    • Italian

    Which conditions does Dr. Alonzo treat as an Urologist?

    As an Urologist, conditions treated by Dr. Catherine Alonzo may include:

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

    Does Dr. Alonzo accept my insurance?

    Dr. Alonzo accepts most major insurance plans. Important: Please call our office at (203) 869-1285 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Alonzo accept in Greenwich, CT?

    Dr. Alonzo in Greenwich, CT accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • HealthComp

    • Medicare

    • UnitedHealthcare

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    Where is Dr. Alonzo's office located?

    Dr. Catherine Alonzo's Primary Practice

    49 Lake Ave Ste 201

    Greenwich, CT 06830

    (203) 869-1285

    Get Directions

    Dr. Catherine Alonzo's Practice 2

    5 Perryridge Rd

    Greenwich, CT 06830

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    Dr. Catherine Alonzo's Practice 3

    800 Howard Ave

    New Haven, CT 06519

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    Recognitions

    Memberships & Associations

    AMERICAN UROLOGIC ASSOCIATION AS A TRAINING RESIDENT

    Member

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

    Dr. Alonzo's National Provider Identifier (NPI) number is 1770802357.

    What common questions do patients ask about Dr. Alonzo?

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

    What is Dr. Catherine Alonzo's specialty?

    Dr. Alonzo is a Urologist near Greenwich, CT. A urologist is a healthcare professional with specialization in managing both benign and malignant medical and surgical disorders of the genitourinary system and adrenal glands. They possess extensive knowledge and skills in endoscopic, percutaneous, and open surgical techniques for addressing congenital and acquired conditions of the urinary and reproductive systems, as well as their associated structures. Contact Dr. Alonzo to book an appointment today.

    Is this Dr. Catherine Alonzo affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Alonzo is affiliated with Greenwich 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 Urologist?

    Explore Urologist 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 Catherine Alonzo accepting new patients in Greenwich, CT?

    Yes, Dr. Catherine Alonzo is accepting new patients at this time.

    Does Dr. Catherine Alonzo offer online booking?

    Please contact Dr. Alonzo's office at (203) 869-1285 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Catherine Alonzo?

    Please contact Dr. Alonzo's office at (203) 869-1285 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Catherine Alonzo have?

    Dr. Catherine Alonzo is certified by the American Board of Urology.

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