Would you be willing to add a review of Dr C Etherington - The Ridgeway Surgery Harrow? A Dr C Etherington - The Ridgeway Surgery Harrow review will help create a directory of recommended gp practices in Harrow. Are you the business owner of Dr C Etherington - The Ridgeway Surgery Harrow, then claim it now. After claiming your business, you will be able to improve your business listing.