Dr. Rickman served as director of the interventional pulmonology section at Vanderbilt University Medical Center in Nashville, TN, from 2009-2023. He is a founding partner of the Ascension Saint Thomas Chest and Lung Center and serves as Director of Interventional Pulmonology and Bronchoscopy for the Ascension Saint Thomas Health system. He is Professor of Medicine at University of Tennessee Health Sciences Center. He has been recognized by many national societies and is a former member of the AABIP Board of Directors. The American College of Chest Physicians has recognized him on multiple occasions as a Distinguished CHEST Educator and he is actively involved in procedural education at the local, national, and international levels. His clinical and translational research interests focus on medical devices, early diagnosis, and prevention of lung cancer. His clinical work is on lung nodules, lung cancer, pleural diseases and interventional pulmonology. Dr. Rickman is rated as an Experienced provider by MediFind in the treatment of Primary Mediastinal B-Cell Lymphoma (PMBCL). His top areas of expertise are Lung Nodules, Pleural Effusion, Subglottic Stenosis, Endoscopy, and Advanced Bronchoscopy.

Ian Flinn is a Hematologist Oncology specialist and a Hematologist in Tullahoma, Tennessee. Dr. Flinn is rated as a Distinguished provider by MediFind in the treatment of Primary Mediastinal B-Cell Lymphoma (PMBCL). His top areas of expertise are Small Lymphocytic Lymphoma (SLL), Chronic Lymphocytic Leukemia (CLL), Chronic B-Cell Leukemia (CBCL), Bone Marrow Transplant, and Bone Marrow Aspiration. Dr. Flinn is currently accepting new patients.

Jonathan Abbas is a Hematologist Oncology specialist and a Hematologist in Nashville, Tennessee. Dr. Abbas is rated as an Advanced provider by MediFind in the treatment of Primary Mediastinal B-Cell Lymphoma (PMBCL). His top areas of expertise are Acute Myeloid Leukemia (AML), Acute Myeloblastic Leukemia with Maturation, Acute Myeloblastic Leukemia without Maturation, Bone Marrow Aspiration, and Bone Marrow Transplant. Dr. Abbas is currently accepting new patients.

Habib Doss is a Hematologist Oncology specialist and a Hematologist in Dickson, Tennessee. Dr. Doss is rated as an Advanced provider by MediFind in the treatment of Primary Mediastinal B-Cell Lymphoma (PMBCL). His top areas of expertise are Congenital Antithrombin 3 Deficiency, Protein C Deficiency, Hereditary Resistance to Anti-Vitamin K, and Protein S Deficiency. Dr. Doss is currently accepting new patients.

Michael Byrne is a Hematologist and a Hematologist Oncology provider in Nashville, Tennessee. Dr. Byrne is rated as an Advanced provider by MediFind in the treatment of Primary Mediastinal B-Cell Lymphoma (PMBCL). His top areas of expertise are Acute Myeloid Leukemia (AML), Myelodysplastic Syndrome (MDS), Multiple Myeloma, Bone Marrow Transplant, and Bone Marrow Aspiration. Dr. Byrne is currently accepting new patients.

David Morgan is a Hematologist Oncology specialist and an Oncologist in Nashville, Tennessee. Dr. Morgan is rated as an Advanced provider by MediFind in the treatment of Primary Mediastinal B-Cell Lymphoma (PMBCL). His top areas of expertise are Large-Cell Immunoblastic Lymphoma, Diffuse Large B-Cell Lymphoma (DLBCL), Follicular Lymphoma, Small Lymphocytic Lymphoma (SLL), and Bone Marrow Aspiration. Dr. Morgan is currently accepting new patients.

Eun Lee is a primary care provider, practicing in Internal Medicine in Chattanooga, Tennessee. Dr. Lee is rated as an Advanced provider by MediFind in the treatment of Primary Mediastinal B-Cell Lymphoma (PMBCL). Her top areas of expertise are Febrile Neutropenia, Sepsis, Malnutrition, Bone Marrow Aspiration, and Endoscopy. Dr. Lee is currently accepting new patients.

Gang Tian is a Hematologist and an Oncologist in Germantown, Tennessee. Dr. Tian is rated as an Experienced provider by MediFind in the treatment of Primary Mediastinal B-Cell Lymphoma (PMBCL). His top areas of expertise are Pleuropulmonary Blastoma, Lung Cancer, Paget Disease of the Breast, Multiple Myeloma, and Bone Marrow Aspiration.

Emily Mcduffee is a Hematologist Oncology specialist and a Hematologist in Chattanooga, Tennessee. Dr. Mcduffee is rated as an Experienced provider by MediFind in the treatment of Primary Mediastinal B-Cell Lymphoma (PMBCL). Her top areas of expertise are Agranulocytosis, Chronic Familial Neutropenia, Dehydration, Severe Congenital Neutropenia, and Bone Marrow Transplant. Dr. Mcduffee is currently accepting new patients.

Joseph Merriman is a Hematologist Oncology provider in Nashville, Tennessee. Dr. Merriman is rated as an Experienced provider by MediFind in the treatment of Primary Mediastinal B-Cell Lymphoma (PMBCL). His top areas of expertise are Iron Deficiency Anemia, Severe Congenital Neutropenia, Chronic Familial Neutropenia, and Agranulocytosis. Dr. Merriman is currently accepting new patients.

Benjamin Nadeau is a Hematologist Oncology specialist and a Hematologist in Chattanooga, Tennessee. Dr. Nadeau is rated as an Experienced provider by MediFind in the treatment of Primary Mediastinal B-Cell Lymphoma (PMBCL). His top areas of expertise are Pleuropulmonary Blastoma, Lung Cancer, Childhood Iron Deficiency Anemia, and Iron Deficiency Anemia.

Krish Patel is a Hematologist Oncology specialist and a Hematologist in Nashville, Tennessee. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of Primary Mediastinal B-Cell Lymphoma (PMBCL). His top areas of expertise are Follicular Lymphoma, Non-Hodgkin Lymphoma, Diffuse Large B-Cell Lymphoma (DLBCL), Bone Marrow Transplant, and Bone Marrow Aspiration. Dr. Patel is currently accepting new patients.

Nishitha Reddy is a Hematologist Oncology specialist and an Oncologist in Nashville, Tennessee. Dr. Reddy is rated as an Experienced provider by MediFind in the treatment of Primary Mediastinal B-Cell Lymphoma (PMBCL). Her top areas of expertise are Non-Hodgkin Lymphoma, Diffuse Large B-Cell Lymphoma (DLBCL), Small Lymphocytic Lymphoma (SLL), Large-Cell Immunoblastic Lymphoma, and Bone Marrow Aspiration. Dr. Reddy is currently accepting new patients.

Archie Wright is a Hematologist Oncology specialist and a Hematologist in Bolivar, Tennessee. Dr. Wright is rated as an Experienced provider by MediFind in the treatment of Primary Mediastinal B-Cell Lymphoma (PMBCL). His top areas of expertise are Breast Cancer, Paget Disease of the Breast, Lynch Syndrome, and Colorectal Cancer. Dr. Wright is currently accepting new patients.

Mark Messenger is an Oncologist and a Hematologist in Franklin, Tennessee. Dr. Messenger is rated as an Experienced provider by MediFind in the treatment of Primary Mediastinal B-Cell Lymphoma (PMBCL). His top areas of expertise are Familial Colorectal Cancer, Paget Disease of the Breast, Colorectal Cancer, and Pleuropulmonary Blastoma. Dr. Messenger is currently accepting new patients.

Ryan Carr is a Hematologist Oncology specialist and a Hematologist in Shelbyville, Tennessee. Dr. Carr is rated as an Experienced provider by MediFind in the treatment of Primary Mediastinal B-Cell Lymphoma (PMBCL). His top areas of expertise are Iron Deficiency Anemia, Childhood Iron Deficiency Anemia, Anemia, and Thrombocytopenia. Dr. Carr is currently accepting new patients.

Mark Womack is a Hematologist Oncology specialist and a Hematologist in Chattanooga, Tennessee. Dr. Womack is rated as an Experienced provider by MediFind in the treatment of Primary Mediastinal B-Cell Lymphoma (PMBCL). His top areas of expertise are Thrombocytopenia, Dehydration, Iron Deficiency Anemia, and Childhood Iron Deficiency Anemia. Dr. Womack is currently accepting new patients.

Sumana Nagireddy is a Hematologist Oncology specialist and a Hematologist in Chattanooga, Tennessee. Dr. Nagireddy is rated as an Experienced provider by MediFind in the treatment of Primary Mediastinal B-Cell Lymphoma (PMBCL). Her top areas of expertise are Familial Colorectal Cancer, Colorectal Cancer, Agranulocytosis, Chronic Familial Neutropenia, and Bone Marrow Aspiration. Dr. Nagireddy is currently accepting new patients.

Allen Ardestani is a Neuroradiologist and a Radiologist in Germantown, Tennessee. Dr. Ardestani is rated as an Experienced provider by MediFind in the treatment of Primary Mediastinal B-Cell Lymphoma (PMBCL). His top areas of expertise are Lymphofollicular Hyperplasia, Neuroendocrine Tumor, WT1-Related Wilms Tumor Syndromes, and Renal Cell Carcinoma (RCC). Dr. Ardestani is currently accepting new patients.

Brooke Daniel is a Hematologist Oncology specialist and an Oncologist in Chattanooga, Tennessee. Dr. Daniel is rated as an Experienced provider by MediFind in the treatment of Primary Mediastinal B-Cell Lymphoma (PMBCL). Her top areas of expertise are Breast Cancer, Triple-Negative Breast Cancer, Paget Disease of the Breast, and Pleuropulmonary Blastoma. Dr. Daniel is currently accepting new patients.