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Dr Harvey Cohen 

Practice Principal



General Dental Council number: 62908

Dr Harvey Cohen is the practice principal and manages our practice. Harvey graduated from University College in London in 1987 and he has been a partner here at Trinity Dental since 1989. Harvey has had to take an enforced rest from clinical dentistry due to the "occupational risk" of back and neck problems

Our Dentists


Dr Ray 

 BDS, MJDF RCS Eng,  Dip Imp Dent RCSEd

General Dental Council number: 83876

Dr Ray Loke qualified from Guy’s King’s and St Thomas’ Dental School in 2004 where he was awarded a merit in clinical dentistry. Since then, he has attended numerous courses that has provided him a with wealth of knowledge and confidence to successfully carry out a wide range of treatments from simple dental repairs to full smile make overs.

Dr Loke understands the importance of listening and keeping you at ease. Right from the initial consultation and throughout treatment, his friendly, calm and approachable chair side manner makes dentistry effortless. Dr Loke has an interest in cosmetic and implant dentistry offering fixed, removable braces and was awarded a Diploma in Dental Implantology from the Royal College of Surgeons Edinburgh.

Whilst not at work, Dr Loke enjoys practising tai chi, cooking and socialising with friends and family.


Dr Jeremy

BDS (Hons)

General Dental Council number: 154448

Dr Jeremy Marks graduated from the London Dental School in 2008. He is interested in all aspects of dentistry but has a fondness for restorative and prosthetic treatment. Like Ray, Jeremy completed The Diploma of Membership of the Joint Dental Faculties at The Royal College of Surgeons of England (MJDF RCS Eng) in 2011.


Dr Shree 

  BDS (Hons) MJDF RCS Eng

General Dental Council number: 271956

Dr Shree Patel graduated from Cardiff University in 2017 achieving a 1st Class Honours. She was awarded the Dentsply award of Clinical Excellence, achieving the highest exam marks in the year. She has also successfully completed part 1 of the MJDF qualification.

Shree enjoys all aspects of general practice and has a particular interest in cosmetic dentistry, facial aesthetics and treating young children. She is a qualified provider of ‘Invisalign Go’ which offered clear braces to straighten teeth.

Outside of dentistry Shree enjoys keeping fit, cooking and experiencing new cultures through travelling.


Dr Shikha 


General Dental Council number: 114908

Dr Shikha Attray qualified with honours as a dentist in 2007 from Barts & The Royal London Hospital, although she has been a part of the dental world for over 20 years. Shikha started work for us here at Trinity Dental in 2020 and prior to this she has worked in the same two practices since qualifying.

Shikha enjoys all aspects of general dentistry. She is a qualified Invisalign and 6 Month Smile provider. Shikha also has a passion for facial aesthetics, including wrinkle relaxing treatments and facial dermal fillers.

When Shikha is not working, or looking after her family, she can often be found in the gym working out.


Dr Greg

BSc (Hons) BDS

General Dental Council number: 74675

Dr Greg Eleftheriades qualified from Barts and the London School of Medicine and Dentistry.


After joining our Practice on recommendation, Greg has become a very popular dentist with patients, taking time to get to know them and taking an interest in their welfare. Patients from across the country and even abroad come to see him. He is pleased to have inspired some of his patients to have become dentists or doctors themselves!

As a general practitioner, Greg is interested in all fields of dentistry. He has a PG Certificate in Cosmetic and Aesthetic Restorative Dentistry. He has overseen a large number of tooth whitening procedures from simple to complex cases. He works with Dr Loke in restoring Biohorizon dental implants (USA) for his patients. Greg has an interest in Minor Oral Surgery and Oral Medicine.

Our Hygienists

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General Dental Council number: 3299

Dawn Sherry qualified from Guys Dental Hospital in 1987 as an enrolled dental hygienist and currently works in three dental practices across London. She has a very gentle approach with her patients and works hard to ensure that they are in good periodontal health and are happy with their treatment and care in the practice. Dawn is a member of the British Society of Dental Hygienists and Therapists and keeps up to date with regular courses to assist her in treating patients.



General Dental Council number: 124845


Shirin qualified as a Dental Therapist/Hygienist from Leeds University in 2007 and has since been working as Dental Therapist/Hygienist in NHS and private dental practices. 

Following recent changes in regulation you can now book in directly with Shirin without visiting a dentist first. 

Shirin can speak Farsi in addition to English and places a special emphasis on communicating well and talking excellent communication well and taking excellent care of her patients. Shirin has just recently become a proud mum of lovely young chap who has the most gorgeous smile. 

Our Receptionists


Jacqui is our wonderful , friendly and knowledgeable receptionist. With over 30 years in the Dental Profession, starting as a nurse .  She will go the extra mile to help you . Just ask !!   


Maxine has a friendly and warm personality and over 3 years of dental reception experience. She is always happy to help ,and has  the sole aim of providing an excellent patient experience




General Dental Council No: 270429

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General Dental Council No: 276258

Maria qualified as a dental nurse in 2018.

She specially enjoys assisting the dentist for implants and big surgery cases, 

Maria makes a great team with Dr Loke as they are  both  passionate to deliver high standard treatments for their patients, 

In her days off Maria enjoys spending time with family and friends and likes to travel. 


General Dental Council No: 198398



All the Dentists and Hygienists at Trinity Dental keep up to date with the latest developments in Dentistry by attending many hours of courses both in the UK and abroad.

All our dentists and hygienists are registered with the General Dental Council -