King George Surgery
135 High Street
Herts SG1 3HT
Walkern Surgery
80 High Street
Herts SG2 7PG
Telephone (24 hrs) 01438 361111


Surgery Hours


Monday 8.00am - 6.30pm
Tuesday 8.00am - 6.30pm
Wednesday 8.00am - 6.30pm
Thursday 8.00am - 6.30pm
Friday 8.00am - 6.30pm

10 minute appointments available.


Monday 6.30pm - 7.00pm
Tuesday 6.30pm - 7.00pm
Wednesday 6.30pm - 7.00pm

A limited walk-in surgery is available daily for urgent new problems.  This is on a first come first served basis and you will need to book in at reception after 8.00am.

Please note every Wednesday 12.30pm - 1.30pm the Surgery is closed for staff training. We are also closed on bank holidays.


Monday 9.30am
Tuesday Closed
Wednesday 9.30am
Thursday Closed
Friday 9.30am

GP walk-in surgery, NO pre-booked appointments. This surgery is for the convenience of our country patients. It is intended for minor ailments only.

Online Appointments

Patients will be able to register for this service by carrying out the following actions:
1. Patients must present themselves to a member of the reception team with a form of identification from the criteria lists below:
List 1

  • Valid passport
  • Valid UK full photo card driving licence
  • UK issued identified card + one form of ID from list 2.

List 2

  • Utility / Council Tax bill (less than 3 months old)
  • Bank / Credit Card statement (less than 3 months old)
  • HMRC / DWP letter of entitlement (less than 3 months old)

2. Parent/Guardians must bring a form of photographic ID for themselves and for the child.  If a child does not have photographic ID, then birth certificate is accepted.
3. Under no circumstances will usernames / passwords be given out to anyone else other than the patient presenting themselves with their own identification.
4. Once a username / password is issued you will be able to access the online service via the link on our website. 

Already Registered?

Enter Online Services

Home Visits

If you are too unwell to attend the surgery and wish request a doctor to visit, please make the request between 8.00am and 10.00am when possible, as this will ensure the visiting doctor has your records. 

Your visit request may be triaged by the nurse or doctor in order to assess whether a home visit is appropriate. If you are able to get to the surgery, please do so whenever possible.

Out of Hours

Large Nhs111Please ring the surgery.

Doctor appointments can be made and cancelled using your telephone key pad, just follow the instructions. Doctor appointments can also be made online, please ask at reception to register for this service.

If you need to see a doctor urgently out of normal surgery hours please ring 111.

Find out more about the NHS 111 Service.