Contact Us

The Health Equation London is based in Wimpole Street, at the heart of London’s medical district.

Make an appointment through our Online booking system in real time.

Fill out the online booking form and you will be offered an available appointment with Mr Gerry Gajadharsingh DO. Once you have selected your preferred appointment you will receive an email confirmation from us. Online appointments will need to be paid for at the time of booking via Paypal or CARD.

Or call us on 020 7631 1414 during normal office hours or email us at

Emergency Medical Coverage
Out of hours, Home/Office Medical Coverage is offered by Doctorcall on: 0344 257 0345

The Health Equation is the trading name of Gajadharsingh Limited a company registered in England and  Wales with number 06541376 and having its registered office at 195A Kenton Road, Harrow, Middlesex, HA3 0HD

The Health Equation Marlborough is based in the village of Alton Barnes just 10 minutes from Marlborough, Devizes and Pewsey in Wiltshire.

Book Appointment

Please note that Apple have updated their Safari Browser and it may cause problems using our online booking system. If this happens please use a different browser such as Google Chrome or your mobile device (iPhones and iPads are working).