Hematology/Oncology

Doctors + Care Team

Our Boston Pediatric Hematology/Oncology team is dedicated to providing your child with the best possible care. Our nurse practitioners, nurses and medical assistant are compassionate and care for every patient as if he or she was a member of our own family. Our social workers and child life specialists help our patients and their families both socially and emotionally during hospitalization.

Jason Law, MD
Request Appointment for Jason Law, MD

Jason Law, MD

Accepting New Patients

Title(s): Chief, Pediatric Hematology Oncology; Site Principal Investigator, Children’s Oncology Group and Neuroblastoma Medulloblastoma Translational Research Consortium Trials; Director, Pediatric Bone Marrow Transplantation; Assistant Professor, Tufts University School of Medicine
Department(s): Pediatrics, Pediatric Hematology/Oncology
Appt. Phone: 617-636-5535
Fax #: 617-636-7738

Pediatric hematology, oncology, bone marrow transplant

View Full Profile for Jason Law, MD
Hannah Fassel, MD
Request Appointment for Hannah Fassel, MD

Hannah Fassel, MD

Accepting New Patients

Title(s): Hematologist/Oncologist; Assistant Professor, Tufts University School of Medicine
Department(s): Pediatrics, Hematology/Oncology
Appt. Phone: 617-636-5535
Fax #: 617-636-7738

Anemia, bleeding disorders, thrombosis, general hematology, and childhood cancers such as leukemia and lymphoma.

View Full Profile for Hannah Fassel, MD
Cathy G. Rosenfield, MD
Request Appointment for Cathy G. Rosenfield, MD

Cathy G. Rosenfield, MD

Accepting New Patients

Title(s): Co-Director, Tufts University School of Medicine Hematology Course; Associate Clinical Professor, Tufts University School of Medicine
Department(s): Pediatrics, Pediatric Hematology/Oncology
Appt. Phone: 617-636-5535
Fax #: 617-636-7738

Hemophilia and other bleeding disorders, prothrombotic disorders, sickle cell and other hemoglobinopathies, general hematology

View Full Profile for Cathy G. Rosenfield, MD
Tishi Shah, MD
Request Appointment for Tishi Shah, MD

Tishi Shah, MD

Accepting New Patients

Title(s): Attending Physician, Pediatric Hematology Oncology; Professor, Tufts University School of Medicine
Department(s): Pediatrics, Pediatric Hematology/Oncology
Appt. Phone: 617-636-5535
Fax #: 617-636-7738

Pediatric hematology oncology, vascular anomalies

View Full Profile for Tishi Shah, MD
Blythe G. Thomson, MD
Request Appointment for Blythe G. Thomson, MD

Blythe G. Thomson, MD

Accepting New Patients

Title(s): Pediatric Hematologist/Oncologist
Department(s): Pediatrics, Pediatric Hematology/Oncology
Appt. Phone: 617-636-5535
Fax #: 617-636-7738

Pediatric Hematology/Oncology

View Full Profile for Blythe G. Thomson, MD
Laura M. Wiltsie, DO
Request Appointment for Laura M. Wiltsie, DO

Laura M. Wiltsie, DO

Accepting New Patients

Title(s): Pediatric Hematologist/Oncologist; Assistant Professor, Tufts University School of Medicine
Department(s): Pediatrics, Hematology/Oncology
Appt. Phone: 617-636-5535
Fax #: 617-636-7738

Solid tumors, brain tumors

View Full Profile for Laura M. Wiltsie, DO