Head Dentist


Foteini Papanastasopoulou

SURGEON DENTIST

Master of Science in Dental Lasers

RWTH Aachen University, Germany


Foteini Papanastasopoulou graduated in 2009 from the Faculty of Dentistry of Semmelweis University, Budapest, earning the title of D.M.D (Doctor of Dental Medicine) with Cum Laude distinction.

In 2009, she began her work with dental laser applications through seminars and workshops. In June 2010, she obtained official certification as Laser Safety Officer (LSO) for clinical laser use according to European Union guidelines. That same year (2010), she started the one-year training program "Lasers in Dentistry" at RWTH Aachen University, Germany, and in July 2011 was certified as a Specialist in Dental Laser Applications.

In September 2011, she started the 2-year postgraduate program at RWTH Aachen University and successfully completed it in September 2013, earning the M.Sc. (Master of Science) in Dental Laser Applications.

In May 2014, she was a speaker at the 2nd WALED World Congress in Aachen, Germany, presenting her in vitro research from her master's thesis. In March 2015, she was awarded the European Master Degree in Oral Laser Applications by the EMDOLA committee in Barcelona. She also spoke at the EMDOLA symposium representing RWTH Aachen University. Since 2009, she has been working at the private Alimos Laser Dental Clinic in Alimos.

  • She has published research and clinical papers in international scientific journals.
  • She continuously updates her knowledge through international conferences.
  • Her research interests focus on modern dental laser therapies.
  • She is involved in ongoing dental laser training at an international level.

Her goal is to provide high-quality services using state-of-the-art equipment and award-winning materials, continuously following scientific advances in dentistry while keeping patient needs in focus.


  • Greek (Native)
  • English: Full Business Professional
  • French: B2
  • German: B1
  • Japanese: N5

Our Philosophy

Why visiting the dentist can be different

For many people, visiting the dentist is not an easy task. Fear, usually associated with pain or negative past experiences, often leads to postponing care until a minor problem becomes serious.

At Alimos Laser Clinic, this fear is recognized, respected, and addressed with understanding and scientific approach.

Painless treatments – a different experience

We believe dentistry should not hurt. Our specialization in dental lasers allows modern, gentler, and patient-friendly treatments.

Less pain, less anxiety, faster recovery, and — most importantly — an experience you are not afraid to repeat.

Modern equipment & award-winning materials

Our clinic’s equipment is modern and technologically advanced, and the materials we use are certified and award-winning.

Not for show, but for a fundamental reason: to ensure the best possible result for your health.

Continuous education is a moral obligation

Dentistry evolves, and the dentist must evolve with it. Continuous education is not optional but a moral obligation.

We apply treatments based on modern scientific evidence, not outdated practices — something clearly reflected in the scientific background of Foteini Papanastasopoulou.

Patient or client?

For us, the answer is clear: here you are a patient, not a client.

  • Treatments are based on your actual needs.
  • Your health is the priority.
  • Decisions are guided by what is best for you, not by financial considerations.

Prevention: the smile starts before the problem

We do not believe in “break it – fix it” logic. We believe in care, prevention, and the power of small, correct actions that make a big difference.

Our goal is to prevent problems before they appear, not to treat them after they have become painful or complex. Our treatments are gentle, personalized, and designed to keep your mouth healthy for many years.

Teeth reflect overall body health, and the smile reflects our mood.

This is exactly what we aim for: healthy, happy people who feel comfortable, confident, and smile without fear.

Focusing on people and health.

Foteini Papanastasopoulou
Surgeon Dentist – Dental Lasers


We treat – advise – prevent

Health is a valuable asset. Our goal is not just to “fix” problems, but:

  • to treat,
  • to advise,
  • and most importantly, to prevent.

Dental problems may be common in modern society, but they are neither normal nor inevitable. With knowledge, proper guidance, and collaboration, we can change this picture.


Research & Education

The clinic actively participates in scientific advancement through:

  • Publications in international scientific journals
  • Participation and speaking at global conferences
  • Training dentists in Laser therapies
  • Collaborations with university institutions

Education and Qualifications

  • 2015

    European Master Degree in Oral Laser Applications, Barcelona, Spain

  • 2013 - 2011

    M.Sc. Degree (Master of Science) in “Master of Oral Laser Applications” by RWTH Aachen University, Germany. Master’s Thesis: Morphological Changes of Root Canal Wall after Irradiation with Er,Cr:YSGG Radial Firing Tip and PIPS: A SEM Investigation.

  • 2011 - 2010

    Certified as “Laser therapy in Dentistry” specialist by RWTH Aachen University, Germany.

  • 2010

    Certified as Laser Safety Officer (LSO) by RWTH Aachen University, Germany.

  • 2009 - 2004

    D.M.D. Degree (Doctor of Dental Medicine) (Cum Laude), Semmelweis University, Faculty of Dentistry, Budapest.

  • 2004

    Graduated from Makrygianneio High School, Athens, Greece.

Publications and Honors

  • 2018

    1st-3rd October 2018: Speaker at the 16th Laser Dentistry World Congress, Aachen, Germany

  • 2016

    Laser, International Magazine of Laser Dentistry Oemus, 02/2016: Recurrent aphthous stomatitis — A case presentation with 915 nm diode laser therapy.

  • 2015

    26-28th November 2015: Speaker at 3rd WALED Congress in Berlin, Germany.

  • 2015

    Laser, International Magazine of Laser Dentistry Oemus, 02/2015: Treatment of mucocele with the Er:YAG laser: A case report

  • 2014

    1st -2nd May 2014: Speaker at 2nd WALED Congress in Aachen, Germany.

Experience, Workshops, Seminars

  • 2009 – Present

    Alimos Laser Dental Clinic: Private dental office in Alimos, Athens, Greece

  • 2015

    26-28th November 2015: Attended the 3rd WALED Congress and DGL Meeting in Berlin, Germany

  • 2015

    19-20th March 2015: Attended the EMDOLA Symposium, Barcelona.

  • 2014

    1-4 May 2014: Attended the 2nd WALED Congress in Aachen, Germany.

  • 2011

    2nd December 2011: Attended 1st International Dental Laser Congress in Athens, Greece, by AALZ Greece: “Applications of Lasers in Dentistry”.

  • 2011

    4th June 2011: Attended a workshop by Modern Endodontic Society: “Theory and practice of modern endodontic therapy”.

  • 2010

    19th June 2010: Attended a 3-hour seminar by Odonteboriki Co. (Loutraki, Greece): “Composite aesthetic restorations”.

  • 2010

    14th November 2010: Attended the 10th Dental Laser Symposium by Fotodiergersi.

  • 2010

    5th-7th March 2010: Attended 3-day hands-on program by Hellenic Society of Periodontology (Athens): “Dental implant course”.

  • 2010

    27th February 2010: Attended a 4-hour seminar by Piraeus Dentists Association (Athens): “Modern Endodontics”.

  • 2009

    31st January 2009: Attended a 5-hour seminar by Piraeus Dentists Association: “Cone beam computed tomography (CBCT) in Dentistry”.


Frequently Asked Questions

Who is a dentist specialized in Dental Lasers (MSc in Dental Lasers)?

The Master of Science in Dental Lasers is a postgraduate university program exclusively dedicated to the use of lasers in dentistry.

A holder of MSc in Dental Lasers is specialized in laser applications across all dental specialties and:

  • Adapts the laser for each treatment for optimal results
  • Enhances patient experience with gentler and painless techniques
  • Applies scientifically validated protocols

What can an MSc holder do?
  • Use lasers with absolute safety and precision
  • Create and apply specialized treatment protocols
  • Assume the role of Laser Safety Officer (LSO)
  • Train other dentists in laser use
  • Participate in scientific research and publications

Why is it important for patients?

Choosing a dentist with MSc in Dental Lasers ensures:

  • Higher level of dental care
  • Scientifically validated treatment protocols
  • Advanced equipment used correctly and safely
  • Confidence that you are in truly specialized hands

What is a Laser Safety Officer (LSO)?

The Laser Safety Officer (LSO) is responsible for the safe use of lasers in the workplace, according to international standards.

Any dental or medical facility using lasers must have an LSO, as defined by European Union standards EN 60825 – European Standard for Safe Use of Lasers.

The LSO can be the dentist themselves, provided they have received proper training and certification.


Why is it important?

Proper laser use protects patients, dentists, and staff. The LSO is a key figure for a truly safe clinical environment.

At Alimos Laser Dental Clinic, safety is not just a priority — it is a core principle.

Since 2010, we hold official Laser Safety Officer certification, ensuring that every laser application is performed according to the strictest European standards, with scientific accuracy and absolute respect for patients and staff.


Our Space

Alimos Laser Dental Clinic is designed to offer a modern, calm, and completely safe environment, strictly following hygiene and sterilization protocols.


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