World-Class Physicians Dedicated to Your Regenerative Journey
Our multidisciplinary team brings together internationally trained physicians, laboratory scientists, and patient care specialists — all united by a single mission: to deliver safe, personalized stem cell therapies that transform lives.
Dr. Alejandro Vargas Montoya, MD, PhD
Regenerative Medicine Specialist · Founder, Stem Cells Bio Clinic
Dr. Alejandro Vargas Montoya is the visionary founder of Stem Cells Bio Clinic in San José, Costa Rica — one of Latin America’s most recognized centers for advanced regenerative medicine. A triple-board-certified physician with doctoral training in cellular biology, Dr. Vargas has dedicated over 15 years to pioneering mesenchymal stem cell therapies for patients with chronic and degenerative conditions.
Trained across institutions in Costa Rica, Spain, and the United States, Dr. Vargas is widely respected for his contributions to regenerative immunology and his work developing individualized treatment protocols. He has presented at over 30 international medical conferences and co-authored multiple peer-reviewed studies on stem cell applications in neurological and autoimmune disorders.
His founding philosophy centers on transparency, scientific rigor, and deep compassion for each patient. Under his leadership, Stem Cells Bio Clinic has grown into a trusted destination for patients traveling from North America, Europe, and beyond — seeking regenerative solutions backed by clinical expertise and ethical standards.
Specialists Behind Your Care
Each member of our team is selected for their clinical expertise, compassion, and commitment to regenerative medicine excellence.
Dr. Catalina Rojas Herrera
Medical Officer & Patient EvaluatorLeads initial patient assessments and coordinates individualized treatment pathways for each incoming patient.
Dr. Rodrigo Espinoza Leiva
Chief Laboratory DirectorOversees all stem cell processing, quality control, and laboratory safety protocols to ensure clinical-grade cell preparations.
Marco Ureña Delgado
Chief Sterile Processing ManagerManages sterile environments, cell inventory systems, and supply chain integrity for all therapy procedures.
Valeria Quesada Mora
Head Nursing OfficerProvides compassionate clinical nursing care throughout each patient’s treatment journey and recovery monitoring.
Sofía Brenes Aguilar
Nurse PractitionerSupports daily clinical operations, patient vital monitoring, and post-procedure follow-up care coordination.
Gabriela Salazar Vindas
International Patient CoordinatorGuides international patients from initial inquiry through travel logistics, scheduling, and on-site arrival support.
Andrés Fonseca Jiménez
Patient CoordinatorServes as a primary point of contact for Spanish-speaking patients, managing appointments and ongoing communication.
Dr. Felipe Araya Cascante
Regenerative Medicine ConsultantProvides specialist consultation in neuro-regenerative protocols and supports complex multi-condition patient cases.