Doctors with experience in Invisible braces in Attica

Specialist Orthodontist Papagiannis Aleksandros professionally practices in Lamia, Fthiotida, and in Palaio Faliro, Attica. He obtained his degree in Dental Surgery from the Dental School of the National and Kapodistrian University of Athens (NKUA) in 2013 and continued his studies in the postgraduate Orthodontics program of the same university, graduating in 2019. He is a Scientific Collaborator in the Orthodontics Department and a PhD candidate at the Dental School of NKUA. He has participated in numerous scientific presentations and conferences in Greece and abroad. Additionally, he has published scientific articles in international journals and is an active member of both Greek and international scientific associations. Therapeutically, particular emphasis is placed on the prevention of orthodontic anomalies and facial aesthetics using the most modern scientific approaches. Aesthetic treatments using invisible orthodontic appliances and aligners result in discreet yet effective orthodontic therapy that meets the expectations of both young and adult patients.

Gratsia Sofia DDS, MSc is a Specialist Orthodontist (officially recognized specialty by the Central Health Council of the Ministry of Health) and maintains a private practice in Cholargos, also collaborating with the Happy Tooth Clinic in Voula. She was admitted to the Faculty of Dentistry at the National and Kapodistrian University of Athens, ranked 1st, receiving an honorary award from the University from where she graduated in 2016.

She commenced her specialization in Orthodontics at the Orthodontics Department of the National and Kapodistrian University of Athens, from which she obtained her Postgraduate Diploma, and was awarded the title of Specialist Orthodontist following examinations by the Central Health Council (K.E.S.Y.) of the Ministry of Health. As part of her specialization program, she completed a thesis entitled “Cervical headgear effectiveness in distalizing molars in relation to patients’ compliance,” which was published in the European Journal of Orthodontics.

In addition, she has presented her research at national and international orthodontic conferences and journals. The orthodontist has also participated in other postgraduate training programs in "Craniofacial Radiology with an emphasis on Digital Techniques and Dental Computed Tomography", obtaining the corresponding certification for the use of modern imaging techniques in the craniofacial area.

She is a member of the Hellenic and European Orthodontic Societies.

Kiari Petros - Taoulant is a Dentist who operates his private dental clinic in Korydallos. He holds a degree in Dentistry from the University of Medicine and Pharmacology of Craiova and has served as a Dentist in the Dental Therapy Department of the 251st General Air Force Hospital and at the Naval Dental Center. In his private practice, he manages a wide range of cases, with particular expertise in teeth whitening, root canal treatment, and invisible orthodontics.

Since the 2025-2026 season and based on the latest official Invisalign data, Polyxronopoulos Giorgos ranks within the top 1% of Invisalign providers across Europe, the Middle East, and Africa. With 18 years of clinical experience in the Invisalign system, he belongs to the highest category, INVISALIGN DIAMOND APEX. Over 300 new patients annually choose to undergo Invisalign aligner treatment at his clinics.

He is a graduate of the Dental School of the National and Kapodistrian University of Athens and specialized in Orthodontics at the Dental School of Tel Aviv University in Israel. He graduated with the "Bert Levin" award in recognition of his clinical and theoretical achievements. He places great emphasis on continuous education, participating in conferences in Greece and abroad with research papers and presentations. His work has been published in the most reputable Greek dental journals, and he participates in the Continuing Education Program of the American Orthodontic Society with numerous certified hours attending seminars and conferences online. He is a member of several medical associations and scientific societies.

Mr. Fourmouzis Ioannis Dental Excellence is a Periodontologist - Implantologist, Assistant Professor of Periodontology at the National and Kapodistrian University of Athens (NKUA), and maintains his private practice, Dental Excellence, at Mavili Square. The clinic is one of the largest and most modern multidisciplinary clinics in Athens and will welcome you with friendly, comfortable spaces and courteous staff to provide exactly what is required for your oral health and for a truly beautiful smile. One of the clinic's fundamental principles since its establishment has been the selection of collaborators who embrace the values of stable, equitable, and friendly cooperation, which has ensured lasting partnerships. This principle is essential for maintaining a consistent and friendly atmosphere in the clinic, both among the staff and, more importantly, in the relationships between the staff and the patients who trust us. Patients encounter familiar faces that, despite the clinic's size, convey the image and feeling of very close personal relationships.

Dental House - Triantafyllou Vasileia Piraeus is a Dental Surgeon with a private practice in Piraeus. She is a graduate of the Dental School of the National and Kapodistrian University of Athens and completed her specialty in Oral Surgery at the Clinic of Oral and Maxillofacial Surgery of the Dental School of Athens. She has participated as a speaker in Greek and international conferences with honorary distinctions and has published two scientific articles in Greek and international journals. The practice prioritizes individualized treatment plans following a complete clinical and radiographic examination of the patient, and the services provided include Implant Placement, Oral Surgery, and General Dentistry.

Katsiva Afroditi Kai Synergates is a Dentist with a private practice from 1990 to the present in Nea Ionia. She is a graduate of the Dental School of the National and Kapodistrian University of Athens and has served as a dental assistant in collaboration with university professors. Additionally, the dentist has 25 years of experience in the field and specialization in fixed prosthodontics. At her clinic, she is able to provide services such as aesthetic restoration, orthodontic services (mouthguards for children and adults, Invisalign, local appliances), endodontic treatments, surgery, extensive range restorations, and others, always tailored to the patient's financial profile. Finally, she is a member of the World Academy of Growth Factors & Stem Cells in Dentistry and the Dental Association of Attica, with significant participation in conferences such as the World Academy of Growth Factors & Stem Cells in Dentistry, “Growth Factors & Stem Cells in Everyday Dental Practice,” Dentist Education Industry “Molecular Biology in Dentistry,” and the International Congress of Endodontology and Prosthodontics.

Kk Psychiko Dental Care Kavvadias Panagiotis Kakava Maria Euaggelia are Oral Surgeons and maintain private practices in Neo Psychiko and Nea Makri. They are graduates of the Dental School of Athens (EKPA) and have received postgraduate training in Implantology at New York University (NYU). Kk Psychiko Dental Care Kavvadias Panagiotis has been a collaborator in the Prosthodontics department of the Dental School of Athens as well as the responsible Dentist at the Dental Clinic of the Special Forces Training Center (KEED). Kakava Maria Euaggelia participated in the clinical activities of the Oral Surgery department of the Dental School of Athens, the Guard Dental Clinic, and the Oral and Maxillofacial Surgery Clinic of the Naval Hospital. They participate in conferences and continuing education seminars. They have presented as speakers at conferences with free communications and have published articles in dental journals.

Eleutheriadis Georgios is a specialist orthodontist who maintains a private practice in Patissia. He possesses many years of experience and, as part of his ongoing education in the most modern orthodontic treatments, he has participated in numerous postgraduate seminars. It is noteworthy that his thesis focused on the appropriate timing for initiating orthodontic treatment. He manages a wide range of cases (adults and children). Utilizing his scientific expertise, he employs discreet and painless treatments. Based on a thorough analysis, treatments are tailored to the individualized needs of each patient. His private practice offers a variety of specialized, high-level services. For patients with permanent dentition, a three-dimensional digital analysis is provided before treatment begins, allowing the patient to be informed in advance about the treatment stages and the final outcome. In all adult cases, there is the possibility of preliminary digital analysis. Pediatric dental check-ups are provided when deemed necessary. The goal is, beyond functional results, to optimally highlight the aesthetic outcome, thus also encouraging more hesitant and undecided patients. Mr. Eleutheriadis will welcome you to his private practice in a hospitable, pleasant, and friendly environment to discuss the problem and jointly decide on the appropriate type of treatment to be followed.

Hellinicon Dental "Digital Smiles" is a state-of-the-art and fully equipped clinic based on European standards located in Argyroupoli. The cases that can be treated cover the entire spectrum of dentistry, from the simplest to the most complex. In summary, the clinic specializes in General and Preventive Dentistry, Aesthetic and Prosthetic Dentistry, Implants, Surgery and Maxillofacial Surgery, Endodontics, Periodontology, Pediatric Dentistry, and Orthodontics. After a diagnostic examination, the patient can receive a personalized treatment plan tailored to their needs and wishes, scientifically substantiated to ensure both functional and aesthetic excellence. Additionally, a follow-up program is implemented for the prevention of future dental problems, aiding in their timely diagnosis and management. One of the collaborators is Dentist Hellinicon Dental Digital Smiles, who graduated from the Dental School of Aristotle University of Thessaloniki. He possesses significant clinical experience, distinctions, and participation in numerous scientific conferences and postgraduate seminars.