About Us
Dr Greg Gasiorowski,
Principal Dentist BDS (Lond)
GDC No. 66817
Greg has been the Principal Dentist at ARK Dental since 1998. Greg was raised in Kenya, educated at Harrow School and qualified from Guy's Hospital Dental School in 1991. His interests include Minimally Invasive Dentistry and Cosmetic Dentistry and his patients recommend him for his reassuring manner and gentle dentistry. He is a member of ADAPT, the professional group for dental product testing. He has a keen interest in new dental technology and the way it improves our patients' dental experience.
Dr Minas Leventis,
DipDS, MSc, PhD
Oral Surgery & Implants
GDC No. 244177
Dr. Leventis is an accomplished Visiting Clinical Instructor and Researcher at the University of Athens Dental School, where he leads courses in Oral Surgery, Bone Grafting, and Implantology for both undergraduate and graduate students. In addition to his teaching responsibilities, Dr. Leventis conducts cutting-edge research in the field and has a strong record of publication in top-tier international journals, including the Journal of Cranio-Maxillofacial Surgery, TripleO, Implant Dentistry, Compendium, and EDI Journal. He is highly regarded within the academic community and has been invited to deliver lectures around the world on various scientific topics in Oral Surgery. Dr. Leventis is a valuable member of his team, bringing expertise, passion, and a commitment to excellence to his work.
Dr Dheepthi Jana,
BDS,
MJDF RCS (Eng),
Dip (Endo), MClinDent,
MEndo RCS(Eng)
GDC No. 177431
Dr Jana is dedicated to Endodontics with over a decade of clinical experience and advanced training in root canal treatment. She graduated from the University of Manchester and went on to gain postgraduate qualifications from the Royal College of Surgeons of England and the Eastman Dental Institute, where she completed a Diploma in Endodontic Practice with Merit.
Dr Jana recently completed her specialist training in Endodontics at King’s College London, where she was awarded the Pitt-Ford Prize for research. She now provides expert, minimally invasive care in private referral clinics, with a focus on preserving natural teeth. Her expertise includes root canal therapy, vital pulp treatments, microsurgical endodontics, trauma management, and pain diagnosis.
Stephanie Balfour
DipH DipT RCS(ENG)
Hygienist & Therapist
GDC No. 227776
Stephanie has been with us since 2023. Her dental career began in 2006 as a trainee nurse, later specializing in oral surgery and implants. This inspired her to become a Dental Hygienist and Therapist, graduating from King’s College Hospital and The Royal College of Surgeons in 2016.
In addition to providing preventative and restorative care for adults and children, Stephanie offers facial aesthetic treatments, including Profhilo, polynucleotides, dermal fillers, and botulinum toxin. Combining dental expertise with cosmetic skills, she delivers natural-looking results and puts patients at ease with her gentle and friendly approach.
Gosia Cygan
Receptionist &
Dental Nurse
GDC No. 209039
Gosia is an experienced Dental Nurse with a warm and friendly demeanor. She is highly skilled at ensuring that patients feel comfortable and at ease during their dental appointments. Her efficient and attentive approach to patient care ensures that all enquiries and concerns are addressed promptly and professionally.
Jo Gasiorowski
Practice Manager
Jo has been involved in running the practice and setting up systems for a number of years. You may also see her at the reception and she will be happy to answer any questions you may have with respect to dental procedures and administration.
