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    Dr. Elena Theodosiou, MD


    • (603) 433-5226

    Dr. Theodosiou's Overview

    Dr. Theodosiou graduated from the Univ Athens, Fac Med, Sch of Hlth Sci, Nat'l & Kapodistrian, Athens in 1996. She works in Portsmouth, NH and specializes in Hematology/Oncology. Dr. Theodosiou is affiliated with Elliot Hospital, Parkland Medical Center, Portsmouth Regional Hospital and Wentworth-Douglass Hospital.

    Dr. Theodosiou's Experience

    Years in Practice: 20

    Procedures Performed by Dr. Theodosiou

    Dr. Theodosiou's Specialties


    Dr. Theodosiou's Education & Training

    Medical School: Univ Athens, Fac Med, Sch of Hlth Sci, Nat'l & Kapodistrian, Athens; Graduated 1996

    Dr. Theodosiou's Rating

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    Overall Rating


    • Explains conditions & treatments
    • Takes time to answer my questions
    • Provides follow-up as needed
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    Dr. Theodosiou's Accepted Insurance

    Please verify insurance information directly with your doctor's office as it may change frequently.

    • Aetna Choice POS II
    • Aetna HMO
    • Aetna Managed Choice POS
    • Aetna Managed Choice POS Open Access
    • Aetna Signature Administrators PPO
    • BCBS Blue Card PPO
    • CIGNA Open Access Plus
    • First Health PPO
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    Dr. Theodosiou's Office Information & Appointments

    Office Locations

    Appledore Medical Group
    Appledore Medical Group Oncology Hematology

    155 Borthwick Ave Ste 301
    Portsmouth, NH 03801
    (603) 433-5226


    Office Hours and Information

    Fax: (603) 433-4939

    Practice Website:

    Accepting New Patients: Yes

    Medicare Accepted: Yes

    Medicaid Accepted: Yes

    Monday 8:30 AM - 4:30 PM
    Tuesday 8:30 AM - 4:30 PM
    Wednesday 8:30 AM - 4:30 PM
    Thursday 8:30 AM - 4:30 PM
    Friday 8:30 AM - 4:00 PM
    Saturday Closed
    Sunday Closed

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