Our Team
At Cryobank America, our team comprises experienced medical, genetic, mental health, and laboratory professionals who collaborate to ensure the highest standards of care, safety, and integrity. Each member of our team plays a critical role in donor qualification, screening, testing, and client support, giving you the assurance you need when choosing a donor.
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Mental Health Professional
Valerie Gelb, LMFT
As part of our team, Valerie also provides educational consultations for recipients using donor eggs, sperm, or embryos. Her work ensures that donors are emotionally prepared and that recipients are well-informed and supported throughout the process.
Genetic Counselor
Jennifer Thompson, MS, CGC
Within our team, Jennifer supports donor screening by reviewing genetic testing results, interpreting carrier screening data, and helping recipients understand genetic risks in a clear, accessible way.


Medical Director
Dr. Huan Nguyen, DO
Dr. Huan Nguyen, DO, serves as Cryobank America’s Medical Director and provides medical oversight across all clinical operations. He oversees the sperm donor screening process, including comprehensive physical examinations that evaluate each donor’s health, medical history, and physical condition.
As Medical Director, Dr. Nguyen reviews and approves donor eligibility determinations, evaluates adverse reaction reports, and consults with physicians using donor tissue when needed. His leadership ensures that all medical decisions align with regulatory and ethical standards.
Laboratory / Tissue Bank Director
Scott E. Smith, PhD, HCLD
Dr. Smith ensures the prompt, accurate, and proficient performance, recording, and reporting of all test results. He is also responsible for assuring full compliance with all applicable state and federal laws, rules, and regulations governing clinical laboratory and tissue bank operations.


Clinical Coordination & Client Liaison Operations Manager
Leah Hill, MSHGG
In this role, the Operations Manager is often the main point of contact for clients, helping them understand testing results, next steps, and timelines in a clear and supportive manner. They ensure communication across departments remains efficient, accurate, and aligned with clinical protocols.
Additionally, the Operations Manager oversees day-to-day workflow and manages both front-end and back-end operations. This includes coordinating clinical processes, monitoring operational efficiency, and ensuring that client experience, compliance requirements, and internal systems function smoothly and cohesively.
Semen Analysis, Processing & Cryopreservation
Laboratory Staff
As part of our team, laboratory staff are responsible for specimen processing, quality control, cryopreservation, and ongoing monitoring to ensure consistency, safety, and reliability at every stage.
Guidance, Support & Coordination
Client Services Team
They work closely with the rest of our team to ensure clear communication, timely coordination, and a supportive experience from initial inquiry through treatment.

