CLENDO Laboratories exceeds market’s expectations offering high technology and quality services in Puerto Rico and the Caribbean.  This is the reason why so many prestigious companies and organizations trust our Laboratory for handling and processing their test.

CLENDO, leader in clinical & microbiology laboratory services and Occupational Health Services provides personalized service and accurate, timely test results. 

CLENDO, a puertorican family owned business, started as a clinical reference laboratory in May 1981. Over 200 employees are part of our highly qualified, motivated well trained staff. Their understanding of “making the best better” guarantees each customer a service that surpasses their expectations. We are proud of highly valued recognitions which include the selection as one of the 20 Best Puertorican Enterprises by Hewitt Associates and “El Nuevo Día”, local newspaper; Health and Security Excellence Award granted by the P.R. Industrials Association and Ernst & Young Entrepreneur of the Year Award, granted to our Executive Director, Mrs. Idalia Becerra.

Our test menu includes over 800 different clinical analysis performed at our facilities. One of our assets, pre-employment testing, include drugs of abuse profiles with GC/MS confirmation, health certificates any other custom made profile defined as part of your company occupational health program. These services may include our “ClendoMovil”, mobile unit which provides sample collection availability throughout the Island right at your doorstep.