Hematologist and Bone Marrow Transplant in Guatemala
Dr. Fabiola Valvert: Leader in Leukemia and Bone Marrow Transplant in Guatemala
Specialized at Hospital Vall d’Hebron in Barcelona and at the University of Valencia, Spain. With an extensive career in precision medicine and over 15 years caring for patients with blood disorders.

Years of clinical practice
Scientific publications
Countries of training
Patients rated A+
Trained at the highest level. Researching with Harvard. Treating in Guatemala.
Dr. Cyntia Fabiola Valvert Gamboa is a hematologist specializing in leukemia, lymphoma, and bone marrow transplant. Trained at Hospital Universitario Vall d’Hebron in Barcelona and the University of Valencia, she is the Director of the Bone Marrow Transplant Program at Hospital Bonanova, and an active researcher with teams from Harvard University, Stanford, and Ohio State. With over 15 years of clinical practice and publications in Lancet Haematology and Blood Advances, she offers in Guatemala the level of care found at the world’s most specialized cancer centers. Her conviction is simple and powerful: leukemia and lymphoma can be cured. And her career backs it up.
Explore specialties in Hematology and Hemato-Oncology
With training in Europe, a PhD in Biomedical Sciences, and active research in the world’s most important journals, Dr. Fabiola Valvert offers comprehensive hemato-oncologic care in Guatemala City. Leukemia, lymphoma, bone marrow transplant, blood disorders, and prevention — at the level of the best international cancer centers:
Leukemia
Acute and chronic leukemiaConsultation, diagnosis, and treatment with genetically guided protocols.
Lymphoma
Hodgkin · Non-Hodgkin B and TConsultation, diagnosis, and treatment, including refractory cases.
Multiple Myeloma
Diagnosis · treatment · follow-upDiagnosis, staging, and treatment of multiple myeloma with updated protocols.
Blood Disorders
Anemias · coagulation · plateletsComplex anemias, coagulation disorders, cytopenias, and thrombosis.
Bone Marrow Transplant
Autologous · allogeneicComprehensive consultation and treatment for hematopoietic transplant.
World-class science. With a heart set on curing you.
Trained at Vall d’Hebron in Barcelona
Dr. Valvert trained at the place where the cases others cannot solve are treated, and completed her specialty in Hematology, Cytogenetics, and Bone Marrow Transplant at one of the leading oncology reference centers in Europe.
Active researcher in Lancet, Blood, and JCI
With more than 10 international scientific publications, Dr. Valvert doesn’t just apply advances in medicine — she helps create them. Her patients receive treatment in Guatemala at the level of the world’s best centers.
Specialist in complex cases
Dr. Valvert has rescued patients with relapsed or misclassified diagnoses from the start. Complex cases aren’t the exception in her practice — they’re the center of it.
Medical conviction backed by real results
Every patient who comes to Dr. Valvert has a very high probability of being cured. This is not a promise: it is the result of over 15 years of continuous training at the highest level and active international research.
Trained at Vall d’Hebron in Barcelona
Dr. Valvert trained at the place where the cases others cannot solve are treated, and completed her specialty in Hematology, Cytogenetics, and Bone Marrow Transplant at one of the leading oncology reference centers in Europe.
Active researcher in Lancet, Blood, and JCI
With more than 10 international scientific publications, Dr. Valvert doesn’t just apply advances in medicine — she helps create them. Her patients receive treatment in Guatemala at the level of the world’s best centers.
Specialist in complex cases
Dr. Valvert has rescued patients with relapsed or misclassified diagnoses from the start. Complex cases aren’t the exception in her practice — they’re the center of it.
Medical conviction backed by real results
Every patient who comes to Dr. Valvert has a very high probability of being cured. This is not a promise: it is the result of over 15 years of continuous training at the highest level and active international research.
Do you have a hematologic diagnosis? Book your consultation today.
First visit, second opinion, or transplant consultation — all options available.
What to expect at your visit
Dr. Valvert sees patients at Bonanova, a private hospital specializing in cancer care in Zona 15, Guatemala City, with full institutional support to act from day one:
Medical History and Complete Case Review
Detailed review of medical history, prior studies, biopsies, and lab results. In hematology, understanding exactly what has been done before is as important as the diagnosis itself.
Diagnostic Evaluation with Specialized Technology
Review of morphology, flow cytometry, genetic and cytogenetic studies when applicable. The correct classification of disease type and subtype determines the exact treatment each case requires.
Honest Diagnosis and Clear Prognosis
Dr. Valvert explains precisely what she found, what it means, and what the real outlook is. Honesty without cruelty, clarity without unnecessary jargon. You know exactly where you stand.
Treatment Plan with Curative Intent
Treatment protocol designed according to diagnosis, subtype, genetics, and the patient’s condition. Chemotherapy, immunotherapy, targeted therapies, or bone marrow transplant — always with the goal of curing.
Book your consultation or second opinion
Common questions, clear answers
Still have questions? Let’s talk directly on WhatsApp for personalized answers.
