The 20 Best Ataxia-Telangiectasia Doctors Near Me in Baltimore, MD
Find the Top Ataxia-Telangiectasia Experts and Specialists
The Johns Hopkins Hospital
My clinical and research interests focus on disorders caused by telomere dysfunction. Our goal is to define approaches to surveillance, diagnosis and treatment for patients with telomere-mediated disease. Human syndromes associated with telomere shortening were first identified in the context of dyskeratosis congenita, a premature aging syndrome that predisposes to cancer. Dyskeratosis congenita patients and patients with telomere-mediated syndromes have an increased risk for developing certain malignancies which include myelodysplastic syndromes, myeloid leukemia and squamous cell carcinomas of the upper aerodigestive tract. The Telomere Clinic at the Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins provides multi-disciplinary care to patients who are suspected to have or who carry the diagnosis of telomere-related disorders. These disorders include individuals with cancer, bone marrow failure/aplastic anemia, lung disease including idiopathic pulmonary fibrosis and liver cirrhosis, among others. Our clinic brings together geneticists, genetic counselors, and we work closely with expert physicians in adult and pediatric hematology, bone marrow transplant, pulmonary medicine, lung transplant medicine, hepatology, and otolaryngology. Together, our team has established expertise in the management of these disorders and is at the forefront of leading the effort to individualize care for affected patients and their families. My group also has ongoing research efforts which include a long-term study to understand the genetics and spectrum of telomere disorders through a Registry which has been based at Johns Hopkins since 2005. Dr. Armanios is rated as an Experienced provider by MediFind in the treatment of Ataxia-Telangiectasia. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Pulmonary Fibrosis, Primary T Cell Immunodeficiency, Emphysema, and Ataxia-Telangiectasia. Dr. Armanios is board certified in American Board Of Internal Medicine.
Rubenstein Child Health Building
Dr. Howard Lederman is a professor of pediatrics at the Johns Hopkins University School of Medicine. He is the director of the Immunodeficiency Clinic, the Pediatric Immunology Laboratory, and the Ataxia-Telangiectasia (A-T) Clinical Center. Dr. Lederman specializes in the evaluation, diagnostic testing and long-term management of patients of all ages who have known or suspected primary immunodeficiency diseases. He is an expert on the use of gamma globulin therapy for a wide variety of disorders. After receiving his M.D. and Ph.D. from the University of Michigan, Dr. Lederman came to Johns Hopkins Children’s Center for a residency in pediatrics, followed by a fellowship in immunology at the Hospital for Sick Children in Toronto. Dr. Lederman’s current research laboratory and clinical research focuses on better understanding and treating patients with ataxia-telangiectasia, a devastating neurological disorder for which there is no cure. He is a member of numerous professional societies, including American Association of Immunologists, the American Society for Microbiology and the Clinical Immunology Society. Dr. Lederman is rated as an Experienced provider by MediFind in the treatment of Ataxia-Telangiectasia. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Common Variable Immune Deficiency, X-Linked Agammaglobulinemia, Hyper IgE Syndrome, and Autosomal Dominant Hyper IgE Syndrome. Dr. Lederman is board certified in American Board Of Pediatrics.
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Sonia Franco is a Hematologist and an Oncologist practicing medicine in Baltimore, Maryland. Dr. Franco is rated as an Advanced provider by MediFind in the treatment of Ataxia-Telangiectasia. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Ataxia-Telangiectasia, Teratoma of the Mediastinum, and Immune Thrombocytopenic Purpura (ITP).
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Kevin Camphausen is a Radiation Oncologist practicing medicine in Bethesda, Maryland. Dr. Camphausen is rated as an Experienced provider by MediFind in the treatment of Ataxia-Telangiectasia. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Glioblastoma, Astrocytoma, Glioma, and Gliomatosis Cerebri.
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Sharon Savage is a Hematologist and an Oncologist practicing medicine in Bethesda, Maryland. Dr. Savage is rated as an Experienced provider by MediFind in the treatment of Ataxia-Telangiectasia. She is also highly rated in 19 other conditions, according to our data. Her clinical expertise encompasses Dyskeratosis Congenita, Aplastic Anemia, Aase Syndrome, Hormone Replacement Therapy (HRT), and Bone Marrow Transplant.
Johns Hopkins Hospital
David Zee is a Neurologist practicing medicine in Baltimore, Maryland. Dr. Zee is rated as an Experienced provider by MediFind in the treatment of Ataxia-Telangiectasia. He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Vertigo, Brown Syndrome, Benign Paroxysmal Positional Vertigo, and Cerebelloparenchymal Disorder 3.
Last Updated: 06/30/2026

