Est. 1912
Est. 1912

Let us introduce ourselves

The clinic team at Park Street Dental Practice look forward to offering you their skilled care and advice.

Mrs Diana Dumitriu

GDC No: 119554


principal dentist


Studied at

Carol Davila University of Medicine and Farmacy Bucharest

Qualified dentist since



Master in Science in Endodontics from the University of Warwick

Nov 2013.


Professional career


Qualified as a dentist

2013 Master in Endodontics(MSc)

from University of Warwick



Private practice in Bucharest, Romania



Garstang Dental Practice




Chard Dental Centre



april 2012

Taking over Park Street Dental Practice from Dr Andrew Perks.


Diana is a member of Bristish Endodontic Society and British Dental Association.

Dr Krystyna Rosa-Rydzak
GDC no: 246686
Graduated from Dentistry Department of Medical Academy in Łódź Poland 1980 and began practicing general dentistry within private and NHS clinics in Sieradz ,Warsaw , Manchester 2013 , Southampton , London ,Dorchester before she joined the team at Park Street Dental Practice .
She has a particular interest in restorative dentistry and enjoys working with patients to help them achieve their aims ,improve their smile and boost thier self-confidence. Krystyna believes the most valuable clinical and diagnostic tool is the simple act of listening and her caring philosophy for treatment is based on just that .Her aproach is to work collaboratively with eatch individual patient to devise a treatment plan is best suited to them, while making sure that they feel relaxed and empowered about decision that they make. During her career she has attended many external trainings and courses to gain more experience and qualifications. Continuously developing her capabilities to become an advanced specialist in many areas of dentistry as well as Botulinum toxin treatment both bruxism treatment and aesthetic treatment .
Beth Gilbert
Dental Hygienist
GDC: 262525 Qualifications: BSc Dental Hygiene Portsmouth University 2022 NVQ Dental nursing City & Guilds 2015

Beth has a wealth of experience in dentistry, beginning her dental career as a Dental Nurse in 2013 qualifying in 2015. She worked as a locum Dental Nurse before attending Portsmouth University to graduate as a Hygienist in 2022. You will find that Beth is gentle and caring, compassionate and able to put her patients at ease so always ensuring a positive dental experience. She enjoys getting to know her patients and building long-term relationships, whilst educating and encouraging them along their dental journey. Beth has a particular interest in facial esthetic treatments and strives to create long lasting aesthetic results using minimally invasive techniques. She gained Botulinum and dermal filler qualifications in 2021 and whitening training in 2022.