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General practitioner (GP)
Dr Theologos Zagkalis General practitioner (GP): Book an online appointment

Zagkalis Theologos

General practitioner (GP) Poligono

10 | 22 reviews
  • 15 '

Remote availability

Next availability
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Why he is suitable for you

Zagkalis Theologos is a General Practitioner providing online medical services. He is a graduate of the Medical School of Varna Medical University and holds a postgraduate specialization degree in Public Health from the National School of Public Health. He served as a salaried resident physician during his ten-month training for obtaining the General Medicine specialty at the Nea Makri Health Center and later at the General Hospital of Athens "Korgialenio - Benakeio" - Hellenic Red Cross. He has held the position of Assistant General Practitioner, grade B Registrar, at the Primary Health Care Center - Lavrio Health Center, and Assistant General Practitioner with the rank of NHS Physician, Registrar B, at the Primary Health Care Center - Nea Makri Health Center. Finally, from 2022 to 2025, he collaborated with Affidea in the 24-hour DrOnline program, a telemedicine platform offering consultations via text messages and video calls, and was responsible for conducting pre-insurance medical examinations for applicants on behalf of Ethniki Insurance.

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The description was edited by the doctoranytime team, based on verified information.

Services

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

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Patient Reviews

10
From 22 reviews

Real reviews for real people

Investigated my case in depth
10
Trustworthy
10
Experienced & qualified
10
Punctual
10
Approachable & friendly
10

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 (22)
  • Positive (22)
  • Neutral (0)
  • Negative (0)
10.0
smaragda • 1 review
Πολύ εξυπηρετικός και με κατανόηση.
09 April 2026
10.0
ΙΩΑΝΝΑ • 1 review
Αξιόπιστος, ευγενικός με γνώσεις. Σας ευχαριστώ πολυ
07 April 2026
10.0
Barbara • 1 review
He was very attentive and patient, the doctor was very caring listening my symptoms and explained me everything for the treatment. Highly recommended.
24 March 2026
10.0
ΑΙΚΑΤΕΡΙΝΗ • 1 review
Πολύ εξυπηρετικός και ρωτούσε ότι χρειαζόταν.
25 February 2026
10.0
Φωτεινή • 3 reviews
Πλήρως καταρτισμένος, μου ενέπνευσε εμπιστοσύνη και είχε μια πολύ ανθρώπινη και φιλική προσέγγιση ως προς τον ασθενή.
25 February 2026
10.0
Summer Annabel Vad • 1 review
Very good appointment, and very good service .
11 February 2026
10.0
Elen • 3 reviews
Πολύ βοηθητικός, ευχαριστώ πολύ!
08 February 2026
10.0
Adam • 1 review
I had a great experience with Zagkalis. He was very knowledgeable and patient. Even though I don't speak Greek he made the process very easy and stress free. Highly recommended.
01 February 2026
10.0
ΕΥΑΓΓΕΛΙΑ • 3 reviews
Σοβαρός επαγγελματίας, άμεσος και με διάθεση να εξηγήσει και να καθησυχάσει.
25 January 2026
10.0
Michael • 1 review
Very professional , knowledgeable and efficient. This was my first time using an online consultation, and I felt reassured and impressed with the service.
09 January 2026

Payment Methods

  • Payment Methods

    • Bank Card
    • Pay with Klarna

    Appointment Policy

    • Online Payment

      Payment is made once you book the appointment online.

    • Cancellation

      You won’t be charged if you or your doctor cancel up to 3 hours before the appointment. For more information please read our cancellation and refund policy.

Curriculum Vitae and Career

Studies

  • Granting of Medical License, (05/11/2007)
  • Postgraduate Specialization Degree in Public Health, National School of Public Health
  • Granting of Medical Specialty Title in General Medicine, (17/11/2017)
  • Degree, Medical School, Varna Medical University (1997 - 2006)

Professional experience

  • Collaborator with Affidea in the 24-hour DrOnline program, a telemedicine platform conducting sessions via text messages and video calls, as well as responsible for performing pre-insurance health checks of insurance applicants on behalf of Ethniki Insurance, Affidea - Biochemical Laboratory Group (2022 - 2025)
  • Assistant physician specialized in General Medicine with grade E.S.Y. Physician B Registrar, Primary Health Care - Nea Makri Health Center (2020 - 2022)
  • Assistant physician specialized in General Medicine, grade B Registrar, Primary Health Care - Lavrio Health Center (2017 - 2019)
  • Salaried trainee physician in General Medicine, Athens General Hospital "Korgialeneio - Benakeio" - Hellenic Red Cross (2013 - 2017)
  • Salaried trainee physician within the framework of his ten-month training for obtaining specialization in General Medicine, Ness Makri Health Center (2014 - 2015)

Academic research and publications

  • Διπλωματική εργασία με τίτλο "Προγράμματα και δράση διεθνών φορέων για την καταπολέμηση της Φιλαρίασης" η οποία εγκρίθηκε στις 14/04/2010 και βαθμολογήθηκε ως "ΑΡΙΣΤΗ" , Εθνική Σχολή Δημόσιας Υγείας (2010)
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 Zagkalis Theologos and edited by the doctoranytime team.
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