Enquiries & Appointments



If you have a referral from your GP, appointments may be made by ringing the hospital where you wish to be seen directly. Alternatively, you may ring Dr Sherman’s secretary Lynn Etherton:


Clementine Churchill Hospital – Dedicated appointment line: 020 8872 3838
Tuesday evenings: 17.30 – 20.30 (last appt. 20.15)
Wednesday mornings: 10.00 – 12.00 (last appt. 11.45)

Cromwell Hospital – Dedicated appointment line: 020 7460 5700
Friday afternoons: 16.30 – 18.30 (last appt 18.15)
Ad hoc appointments:  Other days, at pre-arranged times

All new patient consultations are booked for 30 minutes, allowing sufficient time for a full discussion of the problem. Follow up consultations are 15 minutes. Medico-legal consultations are booked for 60 minutes.


Lynn Etherton (PHF Services Ltd.)
Castle Cavendish Works,
Dorking Road,
Nottingham NG7 5PN.

Tel. (44) 0845 556 1267 (Office Hours 9am to 5pm Mon – Fri)
Fax: (44) 0845 556 1223 / 0115 896 7622
E-Mail: enquiries@london-gastroenterologist.com or lynn.etherton@phf.uk.com

Inpatient admitting rights and emergency admissions

Dr Sherman has full admitting rights (for gastroenterology, liver disease and general internal medicine) to both the Clementine Churchill and Cromwell hospitals. He can be contacted in an emergency via the switchboard of either hospital – ask for the Duty Sister.