take the A142 (Fordham road) crossing over the A14, continue on this road for 1.5 miles until you reach a roundabout. Take the 3rd exit (Snailwell Road) and follow the road for 500 metres until you see Newmarket house on the right.
take the A142 (Stuntney Causeway) leading onto Soham and then Ely road. Continue along this road until you come to a roundabout taking the second exit. Still following the A142 keep driving until you come to another roundabout, whereby you again take the second exit. Along this road you will eventually come to a 3rd roundabout, look for the second exit (A142) leading onto Newmarket road. When you come to the 4th roundabout take the first exit (Snailwell Road) and follow the road to you find the clinic on you right.