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Dr. Constantine Ioannou, MD

Psychiatry*MaleAge 63

Psychiatry*

Dr. Constantine Ioannou, MD is a psychiatry specialist in Stony Brook, NY and has over 18 years of experience in the medical field. He graduated from St. Georges University School of Medicine in 2005. He is affiliated with Nassau University Medical Center. He is not accepting new patients.

Dr. Constantine Ioannou, MD

Practice

101 Nicolls Rd Stony Brook, NY 11794
Telehealth services available

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*The information displayed here is sourced from independent information providers, such as state board websites, as of November 2023, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

Dr. Ioannou's Reviews

About Me

Biography

Dr. Constantine Ioannou, MD is a Psychiatry Specialist in Stony Brook, NY and has over 18 years of experience in the medical field. He graduated from St....Read more

Specialties*

  • Psychiatry

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

Board Certifications

American Board of Medical Specialties®
American Board of Psychiatry & Neurology®
Psychiatry

St. Georges University School of Medicine

Medical School, 2005

Common Questions and Answers

    Please call the office to learn more. (631) 444-2990

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    Can I use my insurance at Dr. Constantine Ioannou, MD?

    Dr. Constantine Ioannou, MD accepts various insurance plans. You can easily check if your insurance provider is accepted by using the Healthgrades insurance check. We recommend verifying your insurance coverage before scheduling an appointment to ensure a seamless experience.

    What is Dr. Constantine Ioannou, MD's office address?

    Dr. Ioannou's office is located at 101 Nicolls Rd, Stony Brook, NY 11794. You can find other locations and directions on Healthgrades.

    Focus on Bipolar Disorder

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    Locations

    Practice

    Stony Brook University Hospital101 Nicolls Rd Stony Brook, NY 11794
    1
    Office2201 Hempstead Tpke East Meadow, NY 11554
    2
    Office175 Orinoco Dr Brightwaters, NY 11718
    3

    Affiliated Hospitals

    Nassau University Medical Center

    2201 Hempstead Tpke
    East Meadow, NY 11554

    How patients felt about the care they received at this hospital.

    72%
    Patients said they were given information about recovering at home

    12% lower than the national average

    68%
    Patients said that doctors always listened to them and explained things well

    7% lower than the national average

    View all patient feedback
    Learn more about how Healthgrades measures Hospital Quality.