Acquiring an advanced technology such as proton therapy is only half of the story. Our expertise in physics, molecular radiation sciences, radiation oncology, medical oncology, cancer biology, engineering, quantitative sciences and other specialty areas sets the Johns Hopkins Proton Therapy Center apart from other centers. Collaboration among these experts ensures our proton therapy center will advance the science and move patient care forward.

Sahaja Acharya, M.D.
Expertise, Disease and Conditions:
Pediatric Brain Tumors, Pediatric Sarcoma, Sarcoma

Victoria Jane Croog, M.D.
Expertise, Disease and Conditions:
Brain Cancer, Brain Metastases, Breast Cancer, CNS Autoimmune/Inflammatory Disorders, Gastrointestinal Cancers, Gynecologic Cancers, Primary Central Nervous System (CNS) lymphoma, Radiation Oncology, Stereotactic Body Radiation Therapy

Curtiland Deville, Jr, M.D.
Expertise, Disease and Conditions:
Prostate Cancer, Soft Tissue Sarcoma, Urological Oncology

Stephen C Greco, M.D.
Expertise, Disease and Conditions:
Liver Cancer, Lung Cancer, Pancreatic Cancer, Prostate Cancer, Radiation Oncology

Russell Kenneth Hales, M.D.
Expertise, Disease and Conditions:
Esophageal Cancer, Lung Cancer, Mesothelioma, Non-Small Cell Lung Cancer, Small Cell Lung Cancer, Stereotactic Ablative Radiotherapy, Stereotactic Body Radiation Therapy, Stomach Cancer, Thymoma

Aditya Narayan Halthore, M.D.
Expertise, Disease and Conditions:
Prostate Cancer, Proton Therapy, Thoracic Cancer

Lawrence Richard Kleinberg, M.D.
Expertise, Disease and Conditions:
Brain Metastases, Brain Tumors, Cancer, Esophageal Cancer, Glioblastoma, Gliomas, Image-Guided Radiation Therapy, Intensity-Modulated Radiation Therapy (IMRT), Neurology, Neurosurgery, Spinal Metastases, Stereotactic Radiosurgery

Matthew Michael Ladra, M.D., M.P.H.
Expertise, Disease and Conditions:
Acute Lymphoblastic Leukemia (ALL), Head and Neck Cancers, Leukemia, Pediatric Radiation Oncology, Primary Central Nervous System (CNS) lymphoma, Rhabdomyosarcoma, Soft Tissue Sarcoma, Spine Tumors

Jeffrey John Meyer, M.D., M.S.
Expertise, Disease and Conditions:
Anal Cancer, Cholangiocarcinoma, Colon Cancer, Colorectal Cancer, Gastric Cancer, Gastroesophageal Cancer, Gastrointestinal Cancers, Gastrointestinal Tumors, Hepatocellular Carcinoma, Liver Cancer, Pancreatic Cancer, Radiation Oncology, Rectal Cancer

Amol Kumar Narang, M.D.
Expertise, Disease and Conditions:
Anal Cancer, Colorectal Cancer, Gastric Cancer, Hepatocellular Carcinoma, Pancreatic Cancer, Radiation Oncology

Brandi Rachel Page, M.D.
Expertise, Disease and Conditions:
Brain Cancer, Brain Tumors, Head and Neck Cancers, Image-Guided Radiation Therapy, Intensity-Modulated Radiation Therapy (IMRT), Proton Therapy, Radiation Oncology, Skin Cancer, Stereotactic Body Radiation Therapy, Stereotactic Radiosurgery

Kristin Janson Redmond, M.D., M.P.H.
Expertise, Disease and Conditions:
Acoustic Neuromas, Brain Tumors, External Beam Radiation Therapy, Gliomas, Metastatic Brain Tumors, Pituitary Adenoma, Spinal Tumors, Stereotactic Radiosurgery

Akila Ninette Viswanathan, M.D., M.P.H., M.Sc.
Expertise, Disease and Conditions:
Brachytherapy, Gynecologic Cancers, Gynecologic Oncology, Radiation Oncology

Khinh Ranh Voong, M.D., M.P.H.
Expertise, Disease and Conditions:
Esophageal Cancer, Intensity-Modulated Radiation Therapy (IMRT), Lung Cancer, Mesothelioma, Non-Small Cell Lung Cancer, Radiation Oncology, Small Cell Lung Cancer, Stereotactic Ablative Radiotherapy, Stereotactic Body Radiation Therapy, Stomach Cancer, Thymoma

Jean Lundberg Wright, M.D.
Expertise, Disease and Conditions:
Breast Cancer, Radiation Oncology, Thoracic Cancer