Our Team

Laura Gainariu | Director of Operations
Since its establishment in 2019, Laura has held the instrumental position of Operations Manager at Toronto Cardiovascular Ultrasound. Drawing upon an extensive background marked by numerous years of customer service expertise within the medical sector, Laura’s pivotal role aligns seamlessly with our organization’s central focus.
Laura’s contributions are further enriched by her profound medical knowledge and expertise, stemming from her own background as a seasoned medical professional. This unique amalgamation of competencies positions her to effectively navigate both the administrative intricacies and medical intricacies that define our practice.
Primarily, Laura orchestrates intricate scheduling, ensuring the seamless execution of operational workflows at Toronto Cardiovascular Ultrasound. Moreover, her responsibilities extend beyond to encompass the adept coordination and leadership of our team of nurses and technologists. This orchestration, guided by Laura’s meticulous approach, paves the way for the delivery of exceptional vascular services.
Central to Laura’s stewardship is an unwavering commitment to precision and excellence, reflective in her meticulous oversight of scheduling and day-to-day operations. This approach underscores her dedication to facilitating an environment conducive to the highest quality of patient care.
A testament to Laura’s impact lies in her adept collaboration with the radiologist team and her emphasis on cohesive teamwork. By fostering an environment of collaboration and synergy, Laura ensures that the radiologists’ quality advisory is seamlessly integrated into the operational fabric. This collaborative spirit contributes to the achievement of results that uphold the standards of excellence we strive for at Toronto Cardiovascular Ultrasound.
In essence, Laura’s holistic management acumen, enriched by her medical proficiency and emphasis on teamwork, remains a driving force behind the operational success and clinical outcomes that define Toronto Cardiovascular Ultrasound.

Marina Frolova | Registered Vascular Technologist
RVT
Marina is a dedicated and enthusiastic diagnostic medical professional specializing in the field of vascular ultrasound, with a rich history of experience dating back to 2013. Her commitment to excellence is exemplified by her membership in the esteemed American Registry for Diagnostic Medical Sonographers (ARDMS).
Marina has cultivated her extensive expertise in vascular ultrasound through collaborative engagements with prominent medical practitioners including Dr. Matz, Dr. Culligan, and Dr. Shenderey, alongside a distinguished team of vascular surgeons spanning across Ontario. Her involvement with the Canadian College of Medical Radiation further underscores her dedication to maintaining the highest standards of professional practice.
Continuously devoted to refining her skills and staying abreast of the latest advancements in her field, Marina actively participates in national vascular conferences, webinars, and seminars. Her ongoing pursuit of medical education ensures that she remains at the forefront of technological and procedural innovations, offering her patients the best possible care.
When not contributing her expertise at Toronto CardioVascular Ultrasound, Marina channels her passion into various pursuits. Whether she’s crafting delectable culinary delights, gliding through the streets on rollerblades, or seeking tranquility through meditation at a Yoga Studio, Marina’s multifaceted interests reflect her balanced and holistic approach to both her professional and personal endeavors.