Sierra Clinical Services, LLC offers a broad range of clinical trial services for investigational medical devices. We pride ourselves with the following attributes:

• Experience in multiple therapeutic areas with an expertise in ophthalmology
• Reliability & dependability
• Extensive experience in medical device trials (40+ years combined)
• Outstanding quality of work
• Highest attention to detail
• Data accuracy & assurance of data integrity
• Compliance with FDA regulations & ANSI guidelines
• Smaller more dedicated study teams than a large CRO
• Close rapport with sponsors & study sites
• Rapid response to requests & communication