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Dr. Antonietta Castanares, MD

Dr. Antonietta Castanares, MD

Nephrology*
40+ years of experience

Dr. Antonietta Castanares, MD is a nephrologist in Portsmouth, VA and has over 40 years of experience in the medical field. She graduated from Cebu Institute of Medicine in 1984. She is affiliated with Bon Secours Maryview Medical Center. She is accepting new patients and telehealth appointments.

Practice

311 Goode Way Portsmouth, VA 23704
Telehealth available

Make an Appointment

(757) 393-6582

At a Glance

  • Offers Telehealth
    This doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top Hospital
    America's 250 Best Hospitals Award™ • See hospitals
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Dr. Castanares' Reviews

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About Me

biography

Dr. Antonietta Castanares, MD is a nephrologist in Portsmouth, VA and has over 40 years of experience in the medical field. She graduated from Cebu Institute of Medicine in 1984. She is affiliated with Bon Secours Maryview Medical Center. She is accepting new patients and telehealth appointments.

  • Nephrology

  • Internal Medicine

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

  • Long Island College Hospital

    Fellowship Hospital, 1995

  • Long Island College Hospital

    Internship Hospital, 1991

  • Cebu Drs Hospital|long Island College Hospital

    Residency Hospital, 1988

  • Cebu Institute Of Medicine

    Medical School, 1984
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, 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.

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  • English

  • Arabic

  • Tagalog

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Locations

Practice

Rai Care Centers of Virginia I LLC311 Goode Way Portsmouth, VA 23704
1

Affiliated Hospitals

  • Bon Secours Maryview Medical Center

    3636 High St
    Portsmouth, VA 23707
    Recipient of 10
    hospital awards

    America's 250 Best Hospitals Award™ (2025)

    Top 5% in the nation for consistently delivering clinical quality

    View all awards

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

    84%
    Patients said they were given information about recovering at home
    77%
    Patients said that doctors always listened to them and explained things well

    1% higher than the national average

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