About us

Our CEO, Sam Waley-Cohen, founded Portman Dental Care in 2009 with the desire to be the best rather than the biggest privately-focused dental group. Culture and values are critical to us, with a simple ethos at our core to treat others as we would want to be treated ourselves.

Portman currently have 160 dental practices across the UK, including 16 orthodontic Portman Smile Clinics, caring for over 600,000 patients. Our practices offer a range of specialist, private and NHS dental care services, and are focused on continual development both in clinical skills and innovation.

We’re multi award-winning, with accolades including ‘Outstanding Business of the Year’ at the Dental Industry Awards for 4 consecutive years (2017 to 2020), as well as nationally recognised awards within many of our individual practices.

To find your local practice and visit their website, click below to use our practice locator


Our Executive Team

Portman are a team of professionals who care about one thing only. You.

At Portman, our senior team has a wealth of experience from the worlds of finance, commerce and health. We have been drawn together through a collective ambition to ensure excellence in dental practice. Our vision is holistic and simple: you are at the heart of everything we do.


CEO and Founder

Sam Waley-Cohen

Clinical Director

Mark Hamburger

Chief Financial Officer

Darren Milne

Chief Operating Officer

Julie Ross

Business Development Director

Andy Sloan

Our vision and values

Our purpose is our patients.

With continued investment in technology and people, Portman Dental Care ensure that we always put patients first. 

Our Mergers & Acquisitions Team

Our success is your success

Complete clinical freedom, central financial and administrative assistance, and the support of a well-trained and motivated team. If you're looking to sell your dental practice, we'd be happy to hear from you.

Director of Mergers & Acquisitions

Gary Chapman

Our Clinical Team

Director of Clinical Dentistry

Rebecca Sadler

Director of Dentistry

Catherine Tannahill

Director of Clinical Dentistry

Nick Wenger

Regional Clinical Lead - Midlands and East of England

Stewart Lenton

Regional Clinical Lead - North West

John Hewitt

Regional Clinical Lead - Scotland

Kevin Lochhead

Regional Clinical Lead - South West and Wales

James Critchley

Regional Clinical Lead - South East & London

Stuart Jacobs

Awards

Dia 2020 Virtual Awards Oboty M25 Winner 2
Fmc 2019 Award Logo
Award Logo 2018
Dental Industry Award - Portman Dental Care
Private Dentistry Awards - Portman Dental Care
The Dentistry Awards - Portman Dental Care

COVID SECURE - Our practice remains OPEN and welcoming patients. We have introduced several ways to keep you safe, take a look for more information.

COVID SECURE - WE ARE OPEN