
Overview
Matthew Ladra, M.D., M.P.H., leads the dedicated pediatric team for the Johns Hopkins Proton Therapy Center and is the director of pediatric radiation oncology for the Johns Hopkins Kimmel Cancer Center, a clinical collaboration with Children’s National Hospital, where Dr. Ladra serves as faculty in the department of pediatric oncology. He is also an assistant professor of radiation oncology and molecular radiation sciences at the Johns Hopkins School of Medicine. Listen Dr. Ladra's Cancer Matters podcast episode to learn more about his work. Previously, Dr. Ladra served as the director of pediatric radiation at the Provision Center for Proton Therapy in Tennessee. He also completed a 2-year fellowship in pediatric proton therapy at the Massachusetts General Hospital’s Francis H. Burr Proton Center. Dr. Ladra is one of a handful of radiation oncologists whose research and clinical efforts focus exclusively on pediatric patients. He is frequently invited to speak on pediatric radiation oncology topics internationally and across the U.S. and has published extensively on the subject through original research book chapters and review articles. Dr. Ladra’s research efforts focus mainly on pediatric rhabdomyosarcoma treatment, early phase clinical trials involving radiation and non-chemotherapeutic agents, and reducing neurocognitive toxicity for pediatric brain tumor patients. LinkedIn https://www.linkedin.com/in/matthew-ladra-3094a316.
Dr. Ladra is highly rated in 6 conditions, according to our data. His top areas of expertise are Rhabdomyosarcoma, Muscle Invasive Bladder Cancer, Ependymoma, and Adult Soft Tissue Sarcoma.
His clinical research consists of co-authoring 35 peer reviewed articles and participating in 1 clinical trial. MediFind looks at clinical research from the past 15 years.
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- HMO
- INSURANCE PLAN
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- MEDICARE PDP
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- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
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Locations
5255 Loughboro Road Northwest, Washington, DC 20016
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
1 Clinical Trials
Sidney Kimmel Comprehensive Cancer Center
Dr. Kleinberg specializes in the radiation treatments, including stereotactic radiosurgery, of brain and spinal tumors. Areas of research include both tumors arising in the central nervous system and tumors metastasizing from other locations. He also specializes in the treatment of esophageal tumors and has led national clinical trials in both therapy of brain tumors as well as esophageal cancer. Dr. Kleinberg has been recently named in the US News and World Report list of top 1% of doctors in his specialty. He is the co-chair of the Eastern Cooperative Oncology Group Brain Tumor Working Group, Vice-Chair of the NCI Cooperative Group Steering Committee for Esophageal and Gastric Tumors, and is a member of the NCI Cooperative Group Steering Committee for Gastrointestinal Tumors. He is also on the American College of Radiation Oncology Neurologic Cancer Practice Accreditation Team. Make A Gift. Dr. Kleinberg is highly rated in 28 conditions, according to our data. His top areas of expertise are Glioblastoma, Astrocytoma, Brain Tumor, Glioma, and Hepato-Pancreato-Biliary Surgery.
Kevin Camphausen is a Radiation Oncologist in Bethesda, Maryland. Dr. Camphausen is highly rated in 5 conditions, according to our data. His top areas of expertise are Glioblastoma, Astrocytoma, Glioma, and Gliomatosis Cerebri.
Sibley Memorial Hospital
Curtiland Deville, MD, is the Medical Director of the Johns Hopkins Proton Therapy Center, Clinical Director of Radiation Oncology at Sibley Memorial Hospital, co-director of the Kimmel Cancer Center Prostate Multidisciplinary Clinic at Sibley Memorial Hospital and an Associate Professor at the Johns Hopkins University School of Medicine. Dr. Deville is an expert in proton therapy and a leader in several institutional and national clinical trials. He treats genitourinary malignancies, including prostate cancer, and soft tissue sarcomas, and is dedicated to creating individualized treatment plans for each patient. His research interests involve better targeting tumors through proton and photon therapies and reducing radiation to healthy tissues. He analyzes toxicity rates with modern radiation techniques and uses the most advanced technology for his patients’ care. Dr. Deville is also a Senior Editor for Advances in Radiation Oncology, as well as a reviewer for several journals that focus on radiation oncology. He is an expert on physician workforce diversity and widely published in the field. He is the immediate past Chair of the American Society of Radiation Oncology's Committee on Health Equity, Diversity and Inclusion and Chair of the American Society of Clinical Oncology’s Diversity in Oncology Subcommittee. LinkedIn https://www.linkedin.com/in/curtiland-deville-37133136. Dr. Deville is highly rated in 7 conditions, according to our data. His top areas of expertise are Prostate Cancer, Familial Prostate Cancer, Adult Soft Tissue Sarcoma, Myxoid Liposarcoma, and Prostatectomy.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Advanced
- Adult Soft Tissue SarcomaDr. Ladra isAdvanced. Learn about Adult Soft Tissue Sarcoma.
- Brain TumorDr. Ladra isAdvanced. Learn about Brain Tumor.
- Embryonal Tumor with Multilayered Rosettes
- EpendymomaDr. Ladra isAdvanced. Learn about Ependymoma.
- Muscle Invasive Bladder CancerDr. Ladra isAdvanced. Learn about Muscle Invasive Bladder Cancer.
- RhabdomyosarcomaDr. Ladra isAdvanced. Learn about Rhabdomyosarcoma.
- Experienced
- AstrocytomaDr. Ladra isExperienced. Learn about Astrocytoma.
- Atypical Teratoid Rhabdoid Tumor (ATRT)
- Bone TumorDr. Ladra isExperienced. Learn about Bone Tumor.
- Cholangiocarcinoma (Bile Duct Cancer)Dr. Ladra isExperienced. Learn about Cholangiocarcinoma (Bile Duct Cancer).
- Choroid Plexus PapillomaDr. Ladra isExperienced. Learn about Choroid Plexus Papilloma.
- Diffuse Midline Glioma H3 K27M-MutantDr. Ladra isExperienced. Learn about Diffuse Midline Glioma H3 K27M-Mutant.

