Together, transforming vision research.
In 2011, we set out with a vision to become the partner of choice offering the most reliable, precise and efficient CRO services, through the guidance, advancement and transformation of vision research.
Our team of experts have over 400 years of combined experience in medical device studies. At Sierra, we take pride in providing unique close relationships with both our clients and study sites to ensure that the trials we manage are successful.
We look forward to partnering with you.
A Message from the CEO:
Our Response to COVID-19
During these unprecedented times, we want to assure you that from the onset of COVID-19, Sierra was able to quickly adapt and remain fully operational, continuing to deliver on the promises our clients and study sites expect from us.
At Sierra, we understand our responsibility to the various communities we operate in and nothing is more important than the health and wellness of our team, sponsors, site staff and study subjects. In response to the coronavirus, we are adhering to the following sustainable strategies ...Our Covid-19 Response
What our partners think
I love working with Sierra because their people are so reliable, nice and responsive... they are always very knowledgeable in ophthalmology clinical trials.
Vance Thompson, MD, FACS, Ophthalmologist Vance Thompson Vision
Sierra Clinical Services has consistently delivered for our clients, thereby establishing a proven track record in support of successful FDA premarket submissions for medical devices.
Lee Kramm, M.D., M.S.E. President/Board Certified Ophthalmologist,ClinReg Consulting Services, Inc.
I have worked for years, over many successful FDA studies, with Aaron and his group. They are a unique combination of clinical excellence, integrity and just simply being fun to work with. Highest recommendation.
Stephen Slade, M.D. Slade & Baker Vision
Got a question?
Whether you have a question about our services, pricing, need a demo, or anything else, our team is ready to answer all your questions.