Dr Mixalis Sarantis Orthopaedic - Orthopaedic Surgeon: Book an online appointment

Why he is suitable for you

Dr. Sarantis Mixalis, MD, MSc, PhDc, is an Orthopedic Surgeon with a private practice in Psychiko. Concurrently, he serves as an Orthopedic Consultant specializing in Sports Injuries at Metropolitan Hospital. He has extensive experience, having completed his specialization at the General Children's Hospital "Agia Sofia" and the 4th Orthopedic Clinic of G.N.A. KAT, while also specializing at the same hospital in the Hand-Upper Limb-Microsurgery Clinic, the Sports Injuries Department, and the Pediatric Orthopedic Clinic. In 2018, he successfully completed advanced training in pediatric orthopedic trauma and pediatric skeletal deformities at the Orthopedic Hospital Speising (Vienna, Austria). Since 2019, he holds a Master's degree in "Metabolic Bone Diseases - Osteoporosis" from the Medical School of the National and Kapodistrian University of Athens. In 2020, he was appointed as a doctoral candidate by the Medical School of Athens, and since then he has been pursuing his doctoral thesis at the 2nd Orthopedic University Clinic of the University of Athens (Konstantopouleio Hospital – Agia Olga). He is an active member of the European Paediatric Orthopaedic Society (EPOS), the European Society for Sports Traumatology Knee Surgery and Arthroscopy (ESSKA), the Hellenic Society of Orthopaedic Surgery and Traumatology (EEHOT), and the Athens Medical Association. Finally, he has a rich academic portfolio, authoring numerous publications in peer-reviewed international journals (PUBMED) and actively participating in presentations at Greek and international conferences.

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Experience

Relative Experience

97 patients' recommendations

Services

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

Patient Reviews

9.9

From 97 reviews

Real reviews for real people

Investigated my case in depth

9.9

Trustworthy

9.9

Experienced & qualified

9.9

Punctual

9.8

Approachable & friendly

9.9

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

10.0

Βικη • 3 reviews

Εξαιρετικός επαγγελματίας ασχολήθηκε με το πρόβλημα μου να μου εξηγήσει πλήρως την κατάσταση και τις επιλογές θεραπείας. Θα τον πρότεινα ανεπιφύλακτα

30 April 2026

10.0

ΕΛΕΝΗ • 1 review

Είναι ένας επιστήμονας με βαθιά γνώση του αντικειμένου του. Αφιέρωσε χρόνο για να ακούσει το πρόβλημά μου, μου εξήγησε τα πάντα με απλά λόγια και μου ενέπνευσε εμπιστοσύνη από την πρώτη στιγμή. Τον συστήνω ανεπιφύλακτα.

18 April 2026

10.0

ΔΗΜΗΤΡΑ • 3 reviews

Ευγενεστατος,κατατοπιστικός άκουσε το θέμα μου με προσοχή κ ενδιαφέρον.

20 March 2026

10.0

Shiri • 4 reviews

Very professional empathic doctor, speaks English very well and willing to help.

04 March 2026

10.0

ΗΛΙΑΝΑ • 1 review

Ο γιατρός εδειξε πραγματικά ενδιαφερον για την περίπτωση. Ηταν διαθεσιμος και στο κινητό του όταν χρειάστηκε.

14 February 2026

10.0

Χρήστος • 1 review

Εξαίρετος!!!!!!!!!!!!!!!!!!!!!

05 February 2026

10.0

Αθηνα • 1 review

Απάντησε άμεσα στην κλήση μου ανεξάρτητα αν βρισκότανε σε οικογενειακό ταξίδι Προσπάθησε να με διευκολύνει μέσω άλλου συναδέλφου. Άμεσος προσιτός

28 January 2026

10.0

BRUNA • 1 review

Wonderful doctor, very positive and very knowledgable. Very empathic, and he knew what he was talking about. I 100% recommend him. Great experience.

07 January 2026

9.6

EVANGELOS • 12 reviews

Εξαιρετικός Γιατρός με πολύ εμπειρία στο αντικείμενο

29 December 2025

10.0

ΡΕΝΤΖΕΠΕΡΗ • 3 reviews

Είναι πάντα συνεπής και πρόθυμος να σου εξηγήσει με κάθε λεπτομέρεια το πρόβλημα σου.

12 December 2025

Contact and location

Select practice

- Address
  
  Λεωφόρος Κηφισίας 118Δ, Psychiko, Attica
- Metro
  - 490m ΠΑΝΌΡΜΟΥ
  - 1,3km ΑΜΠΕΛΌΚΗΠΟΙ
  - 1,46km ΕΘΝΙΚΉ ΆΜΥΝΑ
- Bus
  - 120m ΓΗΡΟΚΟΜΕΙΟ
  - 150m ΤΕΡΜΑ (ΓΗΡΟΚΟΜΕΙΟ)
  - 330m ΕΡΥΘΡΟΣ ΣΤΑΥΡΟΣ
- Access for people with disabilities
  - This location provides access to people with disabilities.
- Parking
  - 880m EASY PARKING
- Contact Details
  
  2107446480
  
  Website
- Address
  
  Λεβίδου 16, Kifisia, Attica
- Parking
  - No parking available
- Contact Details
  
  2107446480
  
  Website
- Address
  
  Κ. Καρτάλη 119 (ιδιωτικά πολυϊατρεία κλινικής "ΕΛΠΙΣ"), Volos, Prefecture of Magnisia
- Bus
  - 150m ΕΡΜΟΎ ΝΟ4->ΑΗΔΟΝΟΦΩΛΙΕΣ/ΑΓ. ΟΝΟΥΦΡΙΟΣ, ΝΟ4->ΚΑΤΗΧΩΡΙ, ΝΟ7->ΑΛΛΗ ΜΕΡΙΑ, ΝΟ49->ΑΓ. ΠΑΡΑΣΚΕΥΗ
  - 170m ΚΩΝΣΤΑΝΤΆ ΝΟ2->ΠΑΝΕΠΙΣΤΗΜΙΟ, ΝΟ3->ΑΝΑΥΡΟΣ, ΝΟ4->ΑΗΔΟΝΟΦΩΛΙΕΣ/ΑΓ. ΟΝΟΥΦΡΙΟΣ, ΝΟ4->ΚΑΤΗΧΩΡΙ, ΝΟ9->ΧΙΛΙΑΔΟΥ-ΑΛΙΒΕΡΙ/-ΜΕΛΙΣΣΑΤΙΚΑ, ΝΟ15->ΑΝΑΥΡΟΣ, ΝΟ49->ΑΓ. ΠΑΡΑΣΚΕΥΗ
  - 190m ΕΡΜΟΎ ΝΟ2->Κ. ΑΦΕΤ., NΟ3->ΜΕΤΚΑ, ΝΟ4+6->ΟΑΕΔ, ΝΟ7->Κ. ΑΦΕΤ., ΝΟ9->Κ. ΑΦΕΤ., ΝΟ15->ΠΑΛΑΙΑ
- Parking
  - No parking available
- Contact Details
  
  2107449463
  
  Website
- Address
  
  Εθνάρχου Μακαρίου 9, εντός Metropolitan, 3ος Όροφος, Γραφείο 6, Neo Faliro, Attica
- Metro
  - 400m ΦΆΛΗΡΟ
  - 1,47km ΜΟΣΧΆΤΟ
- Bus
  - 90m ΝΕΟ ΦΑΛΗΡΟ
  - 100m ΑΚΤΑΙΟΝ
  - 100m ΣΚΑΙ
- Access for people with disabilities
  - This location provides access to people with disabilities.
- Parking
  - No parking available
- Contact Details
  
  2107446483
  
  Website

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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.
Payment Methods
- Bank Card
- Cash
Appointment Policy
- Payment at the practice
  
  During your visit, you can select the payment method of your choice from the options mentioned above.
- Cancellation
  
  You can always cancel up to 3 hours before the appointment. For more information please read our cancellation policy.
Payment Methods
- Bank Card
- Cash
Appointment Policy
- Payment at the practice
  
  During your visit, you can select the payment method of your choice from the options mentioned above.
- Cancellation
  
  You can always cancel up to 3 hours before the appointment. For more information please read our cancellation policy.
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.
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.

Collaborations with Hospitals/Clinics

Metropolitan Hospital

Curriculum Vitae and Career

Studies

National and Kapodistrian University of Athens, Medical School (2007 - 2013)
Master’s Degree MSc, Medical School of the University of Athens, Metabolic Bone Diseases and Osteoporosis (2016 - 2019)
Doctoral Thesis PhD, Medical School of Athens, 2nd Orthopedic University Clinic (2020 - Present)

Professional experience

Orthopedic Surgeon, Private Practice, Psychiko, Greece (2023 - Present)
Consultant Orthopedic Surgeon, Metropolitan Hospital, Piraeus, Greece (2022 - Present)
4th Orthopedic Clinic, KAT Hospital, Athens, Greece (2017 - 2022)
Pediatric Orthopedic Clinic, KAT Hospital, Athens, Greece (2020 - 2022)
Microsurgery and Upper Limb Department, KAT Hospital, Athens, Greece (2019 - 2020)
Sports Injuries and Arthroscopy Department, KAT Hospital, Athens, Greece (2019)
1st Orthopedic Clinic, Agia Sofia Children's Hospital, Athens, Greece (2015 - 2017)

Organisations member

Ιατρικός Σύλλλογος Αθηνών (2013 - Σήμερα)
Ελληνική Εταιρεία Χειρουργικής Ορθοπιδικης και Τραυματοογίας (2015 - Σήμερα)
Ευρωπαϊκή Εταιρεία Αθλητικής Τραυματολογίας, Χειρουργικής Γόνατος και Αρθροσκόπησης - European Society for Sports Traumatology, Knee Surgery and Arthroscopy (ESSKA) (2017 - Σήμερα)

Spoken languages

English

Incident photos and videos

Academic research and publications

Sarantis MG, Mandrekas PI, Stasi S, Makris K, Macheras GA, Mavrogenis AF, Babis GC, Nikolaou VS. Serum biomarkers for the assessment of muscle damage in various surgical approaches in primary total hip arthroplasty: a systematic review of comparative studies. Int Orthop. 2022 Aug;46(8):1681-1692. doi: 10.1007/s00264-022-05442-w. Epub 2022 Jun 1. PMID: 35641792.
Sarantis M, Argyrou C, Tzefronis D, Stasi S, Macheras G. Sonication Fluid Isolation of Peptoniphilus asaccharolyticus After Total Hip Arthroplasty. Cureus. 2022 Jan 19;14(1):e21419. doi: 10.7759/cureus.21419. PMID: 35198324; PMCID: PMC8855900.
Argyrou C, Tzefronis D, Sarantis M, Kateros K, Poultsides L, Macheras GA. Total hip arthroplasty through the direct anterior approach in morbidly obese patients. Bone Jt Open. 2022 Jan;3(1):4-11. doi: 10.1302/2633-1462.31.BJO-2021-0166.R1. PMID: 34985307; PMCID: PMC9047080.
Malahias MA, Sarantis M, Gkiatas I, Jang SJ, Gu A, Thorey F, Alexiades MM, Nikolaou VS. The modern Burch-Schneider antiprotrusio cage for the treatment of acetabular defects: is it still an option? A systematic review. Hip Int. 2022 Jun 5:11207000221099817. doi: 10.1177/11207000221099817. Epub ahead of print. PMID: 35658595.
Macheras G, Stasi S, Sarantis M, Triantafyllou A, Tzefronis D, Papadakis SA. Direct anterior approach vs Hardinge in obese and nonobese osteoarthritic patients: A randomized controlled trial. World J Orthop. 2021 Nov 18;12(11):877-890. doi: 10.5312/wjo.v12.i11.877. PMID: 34888148; PMCID: PMC8613681.
Sarantis M, Stasi S, Milaras C, Tzefronis D, Lepetsos P, Macheras G. Acute Total Hip Arthroplasty for the Treatment of Acetabular Fractures: A Retrospective Study With a Six-Year Follow-Up. Cureus. 2020 Aug 30;12(8):e10139. doi: 10.7759/cureus.10139. PMID: 33005551; PMCID: PMC7524017.
Sarantis M, Kollia P, Samara S, Athanasopoulou H, Gyftodimou Y, Lianou D, Mpourazani E, Doulgeraki A. A new COL1A1 mutation in a Greek patient with osteogenesis imperfecta: response to a low-dose protocol of zoledronic acid and two-year follow-up. JRPMS 2018 Sep; 2(3), 75-80, doi: 10.22540/JRPMS-02-075
Stasi S, Papathanasiou G, Frantzeskaki P, Sarantis M, Tzefronis D, Macheras GA. Total hip arthroplasty via Direct Anterior Approach: clinical considerations and physiotherapy management. Health Science Journal. 2020;14(3):714. DOI:10.36648/1791-809X.14.2.714
Stasi S, Tzefronis D, Papathanasiou G, Sarantis M, Macheras GA. Comparison of outcomes in obese and nonobese patients undergoing Direct Anterior Approach – Minimally Invasive Surgery. Clinical Trials in Degenerative Diseases. 2020; 5:25-30. DOI: 10.4103/2542-3975.288781
Sarantis M, Nikolaou VS, Fragkopoulou L, Kokkinis K. Evaluations f diagnostic imaging modalitie for complications after total hip arthroplasty . Hellenic Journal of Rdiology. Vol 7, No 4. 2022. Doi: 10.36162/hjr.v7i4.499