Meet our Orthodontic Specialists

Our team of Specialist Orthodontists have 60+ years of combined experience in the field, making them the perfect team to guide you through your orthodontic treatment.

Dr Lorinda Pietersen

Specialist Orthodontist | GDC #66844
Dr Lorinda Pietersen qualified as a dentist in 1991 from the University of Pretoria, South Africa. She moved to the UK in 1992 and worked as a General Practitioner for four years. Dr Pietersen worked at Addenbrookes Hospital in Cambridge as well as Guy’s Hospital in London and later achieved her membership in Orthodontics (MOrth) in 2001 from the Royal College of Surgeons of Edinburgh.
Dr Pietersen started Bishops Stortford Orthodontics in 1997 and is also a co-partner of St Albans Orthodontics. She is a Fellow of the World Federation of Orthodontists and a member of the British Orthodontic Society.
Dr Monica Reinach

Specialist Orthodontist | GDC #72883
Dr. Monica Reinach graduated as a dentist in 1992 from the University of Stellenbosch, South Africa, and then specialized in Orthodontics at Medunsa (Medical University of South Africa). In 1998, she received her Master of Dentistry in Orthodontics, and subsequently became a Fellow of the Royal College of Surgeons of Edinburgh and received her Membership in Orthodontics (MOrth) in 1999.
Dr. Reinach has been working at Bishops Stortford Orthodontics since 2001. She is a member of the British Orthodontic Society and the American Association of Orthodontics. In addition to her professional achievements, Dr. Reinach is also a licensed private pilot and enjoys flying whenever she has the time and weather permits.
Dr Wiltus Botha

Specialist Orthodontist | GDC #66788
Dr Wiltus Botha qualified as a dentist in 1988 from the University of Stellenbosch, South Africa. He worked in the Armed Forces for two years before moving to the UK in 1992. There, he embarked on his postgraduate training at Kings College London, where he achieved his MSc qualification in 2002. He received his membership in Orthodontics(MOrth) in 2003 from the Royal College of Surgeons of England and is a fellow of the World Federation of Orthodontists and a member of the British Orthodontic Society.
Dr Botha sees patients at both Bishops Stortford Orthodontics and Cambridge Orthodontic Practice which he opened as a second practice in 2003.

Meet our team

At The Limes, Bishops Stortford Orthodontics, we are proud of our fantastic team, who will guide you from your first consultation to the completion of your treatment.

Whether you’re curious about starting Invisalign treatment or giving braces a try, you can be confident that you are in the best hands.