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Endocrinologist
Dr Maria Giannakou Endocrinologist: Book an online appointment
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Giannakou Maria MD, PhD

Endocrinologist Vrilissia

10.0 | 29 reviews
  • 60 '
Location

Λεωφόρος Πεντέλης 5, Vrilissia, Attica

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Why she is suitable for you

Maria Giannakou is an Endocrinologist and operates a private practice in Vrilissia. She specializes in Diabetes and Metabolism and holds a PhD from the Medical School of the National and Kapodistrian University of Athens. Her doctoral thesis focused on chronic autoimmune thyroiditis and the nutritional and oxidative factors influencing its progression. She has extensive experience in university and hospital settings, having trained at the Center of Expertise for Rare Endocrine Diseases of the General Hospital of Athens "Evangelismos," as well as in the 1st Oncology Clinic of the General Oncology Hospital "Agioi Anargyroi." Currently, she is a consulting endocrinologist at the Endocrinology Unit of the University of Athens and at Medifirst in Marousi. She is a member of the Athens Medical Association, the General Medical Council of the United Kingdom, and the Endocrinological Society, remaining actively informed of scientific developments in her field.

  • Professional Identification Number: 8511
  • network member
The description was edited by the doctoranytime team, based on verified information.

Experience

Relative Experience

  • Thyroid
  • Obesity - metabolism
  • Malignant thyroid gland disorders
29 patients' recommendations

Services

Costs are indicative and will be determined on a case by case basis

Patient Reviews

10.0
From 29 reviews

Real reviews for real people

Investigated my case in depth
9.9
Trustworthy
10.0
Experienced & qualified
10.0
Punctual
10.0
Approachable & friendly
10.0

Reviews are written by people who had an appointment with a specialist and want to share their experience. Learn how we ensure their authenticity

  • All (29)
  • Positive (29)
  • Neutral (0)
  • Negative (0)
10.0
Efstathia • 1 review
Πολύ ανθρώπινη κ φάνηκε να έχει εμπειρία σαν γιατρός
19 May 2026
10.0
Nikoleta • 1 review
Ηταν αναλυτική ευγενική και έλαβε υπόψην της όλο το ιστορικό μου
19 May 2026
10.0
Αποστολος • 1 review
Εξαιρετικη γιατρος και ανθρωπος
03 April 2026
10.0
Κρυσταλία • 1 review
Είχα την ευκαιρία να κάνω μια βιντεοκλήση με την ενδοκρινολόγο και έμεινα απόλυτα ικανοποιημένη. Ήταν εξαιρετικά επαγγελματίας, ευγενική και πολύ κατανοητή στις εξηγήσεις της. Άκουσε προσεκτικά το πρόβλημά μου και μου έδωσε σαφείς οδηγίες, χωρίς να με αγχώσει. Παρά την απόσταση, ένιωσα άνετα και ότι βρίσκομαι σε καλά χέρια. Τη συστήνω ανεπιφύλακτα!
24 March 2026
10.0
Hanna • 7 reviews
She is an excellent doctor with deep knowledge of her subject. I strongly recommend her!
21 March 2026
9.2
Αγάθη • 1 review
Έδωσε χρόνο στη συνάντησή μας, κατέγραψε με προσοχή το ιστορικό μου, συζήτησε τις επιλογές μου. Πολύ συνεπής στην ώρα. Και πολύ δίκαιη - για τον ασθενή- αμοιβή.
19 March 2026
10.0
Charis • 1 review
Πολύ καλή γιατρός με γνώσεις, ενδιαφέρον και κατανόηση
10 March 2026
9.8
Pappa • 1 review
Πολύ καλή και αξιόπιστη . Ασχολήθηκε σε βάθος
03 March 2026
10.0
ΑΛΕΞΑΝΔΡΑ • 1 review
Η γιατρός ήταν πολυ αναλυτική και ταυτόχρονα ευγενική και ήρεμη, μου πήρε αναλυτικό ιστορικό, με εξέτασε και με ενημέρωσε αναλυτικά για την υπόθεσή μου
27 February 2026
10.0
Antonios • 2 reviews
Άψογη ιατρός , με εμπειρία που λείπει στην Ελλάδα.
18 February 2026

Contact and location

    • Address
      Λεωφόρος Πεντέλης 5, Vrilissia, Attica
    • Metro
      • 1,46km ΔΟΥΚΊΣΣΗΣ ΠΛΑΚΕΝΤΊΑΣ
    • Bus
      • 30m ΑΤΤΙΚΗ ΟΔΟΣ
      • 110m ΑΘΛΗΤΙΚΟ ΚΕΝΤΡΟ
      • 170m ΕΘΝΙΚΗΣ ΑΝΤΙΣΤΑΣΕΩΣ
    • Parking
      • No parking available
Could not find any practice in map.

Payment Methods

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  • Payment Methods

    • Bank Card
    • Pay with Klarna
    • Cash

    Appointment Policy

    • Payment Options

      You can select online payment during booking or pay for the appointment at the specialist's practice.

    • Cancellation

      You can always cancel up to 3 hours before the appointment. In case of online payment you will receive a refund. For more information please read our cancellation and refund policy.

    Insurances

    • Private appointment

Collaborations with Hospitals/Clinics

  • Ενδοκρινολογική Μονάδα του Εθνικού και Καποδιστριακού Πανεπιστημίου Αθηνών
  • Συνεργάτιδα στο Medifirst Μαρούσι

Curriculum Vitae and Career

Studies

  • Medical Specialty Title in Endocrinology - Diabetes - Metabolism, Hellenic Medical Association (HMA), Athens, Medical Specialty in Endocrinology (2024)
  • Doctoral Dissertation Title: "Chronic Autoimmune Thyroiditis: Nutritional Factors and Oxidative Stress Parameters Affecting Its Progression", National and Kapodistrian University of Athens, Doctoral Dissertation (2012 - 2017)
  • Degree in Medicine, Democritus University of Thrace, Alexandroupoli, Faculty of Medicine (2003 - 2009)

Professional experience

  • Associate Physician - Endocrinologist, Endocrinology Unit, University of Athens, Greece (2025 - Present)
  • Associate Physician - Endocrinologist, Medifirst, Marousi, Greece (2025 - Present)
  • Endocrinology Specialist Trainee, Endocrinology Department - Diabetes Center, Center of Expertise for Rare Endocrine Diseases, General Hospital of Athens "Evangelismos", Greece (2019 - 2023)
  • Pathology Specialist Trainee, 1st Oncology Clinic, General Oncology Hospital of Kifisia "Agioi Anargyroi", Greece (2012 - 2015)

Organisations member

  • Ιατρικός Σύλλογος Αθηνών (ΙΣΑ), Μέλος (2010 - Σήμερα)
  • Ιατρικός Σύλλογος Ην. Βασιλείου (General Medical Council), Μέλος (2019 - Σήμερα)
  • Ενδοκρινολογική Εταιρία, Μέλος (2019 - Σήμερα)

Spoken languages

  • English
  • Greek

Useful Links

Doctoranytime is an end-to-end solution that assists the user from the moment they experience a health symptom until the moment it is resolved, by enabling them to find the specialist they need, request guidance via chat and talk to them via video call. The information provided has been filled in by Giannakou Maria and edited by the doctoranytime team.
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Giannakou Maria
Giannakou Maria
Λεωφόρος Πεντέλης 5, Vrilissia
Giannakou Maria
Λεωφόρος Πεντέλης 5, Vrilissia
Giannakou Maria
Λεωφόρος Πεντέλης 5, Vrilissia
Giannakou Maria
Λεωφόρος Πεντέλης 5, Vrilissia
Giannakou Maria
Λεωφόρος Πεντέλης 5, Vrilissia
Giannakou Maria
Λεωφόρος Πεντέλης 5, Vrilissia
Giannakou Maria
Λεωφόρος Πεντέλης 5, Vrilissia
Giannakou Maria
Λεωφόρος Πεντέλης 5, Vrilissia
Giannakou Maria
Λεωφόρος Πεντέλης 5, Vrilissia
Λεωφόρος Πεντέλης 5, Vrilissia
Λεωφόρος Πεντέλης 5, Vrilissia
Λεωφόρος Πεντέλης 5, Vrilissia
Λεωφόρος Πεντέλης 5, Vrilissia
Λεωφόρος Πεντέλης 5, Vrilissia
Λεωφόρος Πεντέλης 5, Vrilissia
Λεωφόρος Πεντέλης 5, Vrilissia
Λεωφόρος Πεντέλης 5, Vrilissia
Λεωφόρος Πεντέλης 5, Vrilissia
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