• Dr Anthony Sweeney

    Dentist BDS DPDS MFGDP (UK) GDC Reg: 62998

    Anthony qualified from Kings College Hospital London in 1987 and joined the Royal Navy and completed his vocational training. Anthony achieved a First Class pass from Britannia Royal Navy College as well as other management and leadership training. He served at sea in The Gulf, Hong Kong and Scotland over a 6 year period.

    Anthony has always aimed to develop and maximise his clinical skills and professional attributes so as to provide for others, the dental care he would wish for himself.

    After opening a Private Practice in 1994, Anthony continued his post graduate studies including Implant training, Facial Aesthetics, Management, Oral Surgery and Restorative Dentistry. He holds a DPDS from Bristol University and MFGDP(UK) and has a special interest in dental implants. Anthony has used Bicon implants since 2003 having originally been taught the Straumann/ITI system after some early hospital experience with the Brannemark system. Anthony has successfully placed many Bicon dental implants and stopped counting when he got to 500!

    Anthony’s philosophy in dentistry has always been simple –“to provide dental care that I would offer to any family or friend and be happy to receive myself”.


  • Dr Apostolos Bozis

    Dentist - Practice limited to Endodontics GDC - 75136 -- Dip.D.S(Athens)1996, MSc (London) 2003

    Apostolos graduated from the National and Kapodistrian University of Athens in 1996. After a one year spell in the Greek air force where he served as a Dental surgeon he took up a full time general practitioner position in a practice in East Anglia.

    Between 2001- 2003 he successfully completed the Masters of Science Degree in Endodontics at the prestigious Guys Hospital of London under the supervision of Professor T. R. Pitt Ford.
    Since then he has worked for a period of two years as an associate at the Royal London Hospital carrying out strictly referred Endodontic cases.

    He is currently working in several private practices, limiting to Endodontic work and he enjoys the challenge of difficult cases.

  • Dr Sarah Dehdashty

    Dentist Dentist Tandläkare Umeå 1992 | GDC Reg No. 75020

    Sarah qualified from Umea University in Sweden in 1992. Post graduate training included a research project and paper in the effects of chemotherapy on nutrition and the consequent recovery period .  This was connected to the paediodontic department where she also looked after undergrad dental students.

     Working life has consisted of making the world a better place one tooth at a time.  Next move was to Uppsala in Sweden where she worked in a hospital and was involved with children, elderly and community care as well as working privately, at that time learning all about Branemark Implant system.

     A move to England in 1997 had been mainly based in the South East and London Area.  Sarah has followed the development in dentistry with an appetite and a keen eye for cosmetic and aesthetic dentistry.

    Currently she is offering, all aesthetic options from whitening, veneers( Lumineers), porcelain crowns, Adult Orthodontics, Children Orthodontics and much more.

  • Dr Debbie Zotou

    Dentist DipDS Thessaloniki 2010 | GDC Reg No. 209547

    Debbie graduated from Aristotle University of Thessaloniki- Greece in 2010. After a year in the Greek Military Hospital where she worked as a dental surgeon she decided to take up the challenge and move to uk to broaden her experience. Debbie enjoys all aspects of general dentistry but since her passion always lied in the field of aesthetic dentistry, she completed a one year part time course in Cosmetic and Aesthetic Restorative dentistry at Advanced Dental Seminars in London, under the supervision of Dr Chris Orr. She is also interested in short term orthodontics and is certified Invisalign and C Fast provider. Debbie is an active member of British Academy of Cosmetic Dentistry(BACD), is a great believer in continuous education and is always attending conferences to ensure she continues her professional development and keeps up to date with the latest innovations in dentistry.


  • Dalia Naib

    Hygienist GDC - 181769

    Qualifications include - Bachelor Degree, Umea university Sweden 2008

    Dalia graduated from Umea University, Sweden in 2008 and has a bachelor degree in dental hygiene. After 5 years working in Stockholm, Sweden she decided to move to London to broaden her experience.

    She has mainly worked with the Swedish public dental service but also within the private sector. She worked with adult patients, children and teenagers. 

    Dalia is a dedicated hygienist that will help you achieve excellent dental well-being.

    Her work ethics, positive attitude and punctuality are one of her best assets that guarantee a high quality dental service.

Dental Nurses

  • Sofia Koukidis

    Lead Dental Nurse NEBDN Dental Nursing Qualification 2003 NEBDN Dental Radiography Qualification 2006 NEBDN Oral Health Education Qualification 2008 | GDC Reg No. 121550

    I completed my National Dental Nursing exam back in 2003. I joined Oasis shortly after and have enjoyed many years progressing my career.

    I have a thirst for knowledge and took up a number of recognised courses including radiography and oral health education.

    I was given the opportunity to develop my career as a practice manager in 2009. Oasis supported me over the years and I went onto look after two practices as a dual site manager in the Surrey area where I gained a vast array of skills.

    After taking a 2 year break to start a family I returned to Oasis as lead nurse with my main focus being CQC compliance. I am thoroughly enjoy being back within the clinical setting.

    I have a particular interest in holistic approaches within dentistry and all types of oral surgery.

  • Kelly Medaney

    Dental Nurse

    I have been working as a dental nurse for 23 years, and really enjoy what I do and being part of a team and taking care of our patients. I have been working with Dr Anthony Sweeney for 5 years at the Priory Dental Practice, before we joined Oasis in 2014. Previously I worked in a practice in the west end of London for 9 years and moved on from there after 9 years after having my daughter who is now 5 years old, as I wanted to be closer to my home and work.

    I enjoy being a mum and very much and look forward to what the future holds.

  • Theresa Smith

    Dental Nurse\ Receptionist NVQ in Dental Nursing - 2012. GDC No: 237228

    I have been working as a dental nurse for the last 4 years; I enjoy working with such a great team I, also enjoying taking care of our patients. I previously worked at the Guy’s and St Thomas hospital for a year in the different departments. I qualified as a Dental Nurse in 2012.

Practice staff

  • Alecia Roach

    Practice Manager

    I have been the practice manager at Oasis Penge since September 2015. Having had over 10 years experience in the healthcare industry, dentistry is a new field for me. Every day is a new learning opportunity. I am patient focussed and my main goal is to ensure that everyone who comes through our door has had a great patient journey.

  • Emma Corbett

    Practice Co-ordinator

    I have been working as a dental nurse for 5 years, and really enjoy what I do and being part of a team and taking care of our patients. I previously worked at the Priory Dental Practice for 2 months, before we joined Oasis in August 2014. I qualified as a Dental Nurse in 2015. Previously I worked in an NHS practice but decided I would like to move on to a private practice to gain more experience.

Bupa Dental Care Beckenham

Call us: 0208 6505930