07/23/2026
At Ocean State Veterinary Specialists, we are proud to recognize the technicians who continue to advance their knowledge, strengthen their skills, and pursue excellence in specialty veterinary medicine. OSVS currently has one Veterinary Technician Specialist, or VTS, in Diagnostic Imaging and three Credentialed Veterinary Technicians pursuing VTS certification in Cardiology, Oncology, and Emergency and Critical Care.
Becoming a VTS is an extraordinary accomplishment. The process requires years of specialty experience, thousands of clinical hours, advanced continuing education, detailed case logs and reports, skills assessments, letters of recommendation, and a rigorous examination. Each specialty has its own requirements, making every technician’s journey unique.
Our technicians complete this work with the support and guidance of our board-certified specialists, who play an important role in their continued education and mentorship.
Amy Cardwell, VTS in Diagnostic Imaging:
Amy helped pave the way for technicians across the country to become specialized in Diagnostic Imaging. The field was not officially recognized as a VTS specialty until 2018, following years of advocacy and collaboration with NAVTA and the American College of Veterinary Radiology. Amy played an important leadership role in helping develop the pathway technicians now follow to earn this distinction.
Amy has more than 30 years of experience in Diagnostic Imaging and has worked at OSVS for 25 years alongside our Radiologist, Dr. Susan Newell. She takes tremendous pride in our Diagnostic Imaging department and in the work, she has done throughout her career.
Christine Ogden, pursuing VTS in Cardiology:
Christine is pursuing her VTS in Cardiology through the American College of Veterinary Internal Medicine and is currently completing Part 2, the most advanced and complex portion of the certification process.
Her work includes extensive case logs, advanced skills assessments, detailed case reports, and specialty continuing education. She is passionate about expanding her knowledge to better serve patients and clients throughout Southern New England.
This July marks Christine’s 25th anniversary at OSVS. With experience in management and many years working alongside our Cardiologist, Dr. Kane, Christine is deeply committed to patient comfort and compassionate care. She can often be found making the coziest beds possible to help her patients feel safe and comfortable during their stay.
Lynne Asselin, pursuing VTS in Oncology:
Lynne is pursuing her VTS in Oncology through the American College of Veterinary Internal Medicine and has officially been approved for Part 1 of the process.
Her journey includes thousands of specialty hours, advanced oncology continuing education, extensive writing and case work, and mastering essential specialty skills under the mentorship of a board-certified specialist.
Lynne is passionate about using her growing expertise to better educate clients and support fellow technicians. She has worked alongside our board-certified Oncologist, Dr. Caleb Alexander, since 2017 and previously worked in our Internal Medicine department beginning in 2014.
Christine Rockwell, pursuing VTS in Emergency and Critical Care:
Christine is pursuing her VTS in Emergency and Critical Care through the Academy of Veterinary Emergency & Critical Care Technicians and Nurses (AVECCTN) and is eligible to sit for her examination this year.
Through ICU training, specialty mentorship, professional conferences, and hands-on critical care experience, Christine has continued to grow her knowledge, strengthen her skills, and become a trusted resource throughout the hospital.
Christine started as a Technician Assistant and has been part of OSVS for eight and a half years. She went through our training program to become a technician and passed her CVT exam in 2020. She continues to support our ICU, Emergency, and Diagnostic Imaging departments, stepping in wherever she is needed most. Her dedication reflects the level of care and commitment required in emergency and critical care medicine.
We are incredibly proud of Amy, Christine, Lynne, and Christine for their dedication to lifelong learning and specialty veterinary medicine. The time and effort they have put into advancing their skills directly benefits our patients, clients, and fellow team members.