Main telephone number:
020 8401 3000

Diabetic retinopathy screening service


DRSS (diabetic retinopathy screening service) offers a quick identification of diabetic retinopathy and effective treatment to prevent loss of sight in diabetic patients.

The screening process is quick and simple using the state-of–the-art digital cameras. 

Screening is offered at Croydon University Hospital and Purley War Memorial Hospital.

For diabetes services click here.



Requests and results

Refer using established electronic referral systems.

Or fax completed referral form to DRSS on 020 8401 3699.

Test results are sent to both the patient and GP, and onward referral is made to Moorfields South at Croydon if further investigation or treatment is necessary.



Contact information


Croydon University Hospital

530 London Road




Tel: 020 8401 3856


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