J&M Laboratories is Costa Rica’s premier diagnostic company. Since 1987, J & M Laboratories has been providing comprehensive, diagnostic, prognostic, and predictive testing.
Utilizing the most advanced technology, we are committed to providing physicians and patients prompt, accurate, and reliable results.
The strict quality control measures implemented by J & M Laboratories ensures every test is precise and reproducible.
Our highly trained, dedicated, team of professionals has been serving our loyal customers for over 30 years, making J & M Labs the first choice for high-quality diagnostic testing.
Utilize the most advanced technology to offer every client high quality, prompt, reliable results.
To be Costa Rica’s number one clinical lab for uncompromising quality, and exceptional service.
- Ethics
- Responsibility
- Passion
- Accuracy
- Innovation
- Teamwork
- Efficiency
- Excellence



