![Dr. Sanaz Tehrani]()
Dr. Sanaz Tehrani
Cosmetic Dentistry and Invisalign Provider
DDS (Germany)
GDC: 84955 Dr. Sanaz Tehrani is a German-trained dentist with a particular interest in Invisalign, minimally invasive aesthetic dentistry, and natural-looking smile enhancement. Based in Marylebone, London, near Harley Street, she is known for her warm, patient-centred approach and her belief that cosmetic dentistry should enhance a person’s appearance without compromising individuality or long-term oral health.
After qualifying in dentistry at RWTH Aachen University, Germany, in 2004, Dr. Tehrani relocated to the UK in 2005 and has since spent more than two decades caring for patients alongside her husband, Dr. Pedram Negahban. Together, they took over Implant & Perio Clinic on Portland Place, continuing a long-standing tradition of high-quality referral and patient-focused care.
Dr. Tehrani has extensive experience in private aesthetic dentistry, including Invisalign, whitening, composite bonding, and restorative smile rehabilitation. Her approach is conservative and detail-oriented, with an emphasis on harmony, facial balance, and results that age naturally over time. She believes dentistry should evolve with the patient, rather than follow temporary cosmetic trends.
Alongside aesthetic dentistry, Dr. Tehrani also has a strong background in general and emergency dental care, helping patients with everything from broken teeth and failing restorations to urgent discomfort and stabilisation treatment. Patients particularly value her calm manner, honesty, and ability to make even anxious individuals feel comfortable and understood.
While she enjoys the artistic and transformative side of cosmetic dentistry, Dr. Tehrani also finds great joy in treating children and young patients. Helping children feel relaxed, confident, and positive about visiting the dentist remains one of the most rewarding parts of her work and something that genuinely lights up her heart in daily practice.
Her passion for dentistry began following her own orthodontic treatment as a teenager, when she experienced first-hand the confidence and emotional impact that thoughtful dental care can have on a person’s life. This continues to shape the way she approaches patient care today.
Outside of dentistry, Dr. Tehrani enjoys travelling, social and charitable activities, and staying active through sport and fitness. She values human connection deeply and believes the most rewarding part of dentistry is the long-term relationships built with patients over time.
