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Dr. Margaret Oneill, MD

Glastonbury, CT

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Oneill, Obstetrician / Gynecologist (OBGYN) in Glastonbury, CT?

    Dr. Margaret Oneill, MD is an Obstetrician / Gynecologist (OBGYN), who primarily practices in Glastonbury, CT with 2 additional practice locations. Dr. Oneill is fluent in English, and is currently seeing new patients. Dr. Oneill’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Oneill’s office at (860) 547-0306.

    What languages does Dr. Oneill speak?

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

    • English

    What conditions does an Obstetrician / Gynecologist (OBGYN) like Dr. Oneill typically treat?

    What procedures does an Obstetrician / Gynecologist (OBGYN) like Dr. Oneill typically perform?

    As an Obstetrician / Gynecologist (OBGYN), procedures performed by Dr. Margaret Oneill may include:

    Please contact Dr. Oneill's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.

    Does Dr. Oneill accept my insurance?

    Dr. Oneill accepts most major insurance plans. Important: Please call our office at (860) 547-0306 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Oneill accept in Glastonbury, CT?

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

    Top Insurances

    • Cigna Group

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Federal government of the United States

    • Medicare

    • Point32Health

    • State of Connecticut

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Oneill's office located?

    Dr. Margaret Oneill's Primary Practice

    330 Western Blvd Ste 102

    Glastonbury, CT 06033

    (860) 547-0306

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    Dr. Margaret Oneill's Practice 2

    119 Belmont St

    Worcester, MA 01605

    Get Directions

    Dr. Margaret Oneill's Practice 3

    1290 Silas Deane Hwy

    Wethersfield, CT 06109

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

    Dr. Oneill's National Provider Identifier (NPI) number is 1255918868.

    What common questions do patients ask about Dr. Oneill?

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

    What is Dr. Margaret Oneill's specialty?

    Dr. Oneill is a Obstetrician / Gynecologist (OBGYN) near Glastonbury, CT.

    What does an Obstetrician / Gynecologist (OBGYN) do?

    An obstetrician/gynecologist has specialized knowledge, skills, and expertise in the medical and surgical management of the female reproductive system and related disorders. This physician acts as a consultant to other healthcare providers while also serving as a primary care physician for women, addressing their unique health needs throughout various stages of life.

    Is this Dr. Margaret Oneill affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Oneill is affiliated with The Hospital Of Central Connecticut - New Britain General Campus 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 an Obstetrician / Gynecologist (OBGYN)?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see an Obstetrician / Gynecologist (OBGYN). 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 Margaret Oneill accepting new patients in Glastonbury, CT?

    Yes, Dr. Margaret Oneill is accepting new patients at this time.

    Does Dr. Margaret Oneill offer online booking?

    Please contact Dr. Oneill's office at (860) 547-0306 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Margaret Oneill?

    Please contact Dr. Oneill's office at (860) 547-0306 for information regarding telehealth appointment availability or for scheduling assistance.

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