Go back to directory. Add to Address Book. Derana Medical Laboratory Testing Services (Pvt) Ltd. Derana Medical Laboratory Testing Services (Pvt) Ltd. Work 39/30C, Angampitiya Road Ethul Kotte work Work Phone: +94 77 7591883work Work Email: [email protected]INTERNET NCCSL Membership No: 1574 Website: www.deranalaboratories.com