About Us

Johnston’s Pharmacy was established in 2007 by Gareth Johnston, a local to Lanesborough, Co. Longford. In 2011.  Gareth opened a second store in Ballygar, Co. Galway, one in Longford Town and most recently in Castlerea, Co Roscommon.

Gareth and his staff are keen to provide the community with a friendly service that will advise customers and promote awareness about health and healthy living. Johnston's Pharmacy staff are fully trained and knowledgeable in a variety of health, nutrition and fitness areas. Our staff can assist you in providing detailed, informative advice whatever your concern, we are here to help.


  • Gareth Johnston MPSI
  • Lanesborough: Gareth Johnston 
  • Ballygar: Catherine Healy 
  • Longford Town, Teffia Park: Rizwan Amin
  • Longford Town, New Street: Amy Oates 
  • Castlerea: James Hanley