Donald Poretz is an Infectious Disease provider in Annandale, Virginia. Dr. Poretz is rated as an Advanced provider by MediFind in the treatment of Mediastinitis. His top areas of expertise are Osteomyelitis, Lymphangitis, Osteomyelitis in Children, and Pustules. Dr. Poretz is currently accepting new patients.

Mark Delman is an Infectious Disease provider in Annandale, Virginia. Dr. Delman is rated as an Advanced provider by MediFind in the treatment of Mediastinitis. His top areas of expertise are Hospital-Acquired Pneumonia, Pneumonia, Lymphangitis, and Osteomyelitis. Dr. Delman is currently accepting new patients.

Sujata Ambardar is an Infectious Disease provider in Annandale, Virginia. Dr. Ambardar is rated as an Advanced provider by MediFind in the treatment of Mediastinitis. Her top areas of expertise are Lymphangitis, Hospital-Acquired Pneumonia, Arachnoiditis, Pneumonia, and Craniectomy. Dr. Ambardar is currently accepting new patients.

Patricia Dandache is an Infectious Disease provider in Annandale, Virginia. Dr. Dandache is rated as an Advanced provider by MediFind in the treatment of Mediastinitis. Her top areas of expertise are Osteomyelitis, Endocarditis, Infectious Arthritis, and Osteomyelitis in Children. Dr. Dandache is currently accepting new patients.

David Wheeler is an Infectious Disease provider in Annandale, Virginia. Dr. Wheeler has been practicing medicine for over 44 years and is rated as an Advanced provider by MediFind in the treatment of Mediastinitis. His top areas of expertise are Myelitis, HIV/AIDS, AIDS Dementia Complex, and AIDS Dysmorphic Syndrome. Dr. Wheeler is currently accepting new patients.

Vasilios Pyrgos is an Infectious Disease provider in Washington, Washington, D.c.. Dr. Pyrgos is rated as an Experienced provider by MediFind in the treatment of Mediastinitis. His top areas of expertise are HIV/AIDS, Myelitis, AIDS Dysmorphic Syndrome, and AIDS Dementia Complex.

Matthew Swierzbinski is an Infectious Disease provider in Annandale, Virginia. Dr. Swierzbinski is rated as an Experienced provider by MediFind in the treatment of Mediastinitis. His top areas of expertise are Endocarditis, Febrile Neutropenia, Pneumonia, and Hospital-Acquired Pneumonia. Dr. Swierzbinski is currently accepting new patients.

Kathleen Murphy is an Infectious Disease provider in Falls Church, Virginia. Dr. Murphy is rated as an Experienced provider by MediFind in the treatment of Mediastinitis. Her top areas of expertise are Hepatitis A, Cytomegalovirus Infection, Cytomegalic Inclusion Disease, and Strep Throat.

Reed Donaldson Quinn, M.D., is a cardiothoracic surgeon in Bethesda, Maryland, at Suburban Hospital. Dr. Quinn has extensive experience in the treatment of adult and congenital heart disease. He has clinical expertise in structural heart procedures including aortic, mitral, tricuspid, and pulmonary valve repairs and replacements. He also has extensive experience in aortic-mitral curtain reconstructions, percutaneous aortic valve replacement (TAVR), and LVOT enlargements. Dr. Quinn earned his Bachelor of Science Degree from Brigham Young University, his Masters in Engineering and Bioengineering from University of Utah, and his Medical Degree from University of Utah. He completed general surgery residency at University of Rochester and cardiothoracic surgery residency at The Milton S. Hershey Medical Center. Additionally, he completed a fellowship in pediatric congenital cardiovascular surgery at Children’s Hospital in Boston. Dr. Quinn has interests in innovative therapies for valvular heart disease and serves as the US Master Proctor for the Corcym Perceval sutureless valve. He has been the principal investigator at Maine Medical Center for several clinical studies. Dr. Quinn is very active in international health and has led trips for teaching and performing congenital heart surgery in Kenya, and is a visiting professor at Tenwek Hospital in Bomet, Kenya. Recent News Articles and Media Coverage At Suburban Hospital, Cardiac Surgery Expertise ShinesJohns Hopkins Medicine (March 2025). Dr. Quinn is rated as an Advanced provider by MediFind in the treatment of Mediastinitis. His top areas of expertise are Aortic Valve Stenosis, Mediastinitis, Cystic Medial Necrosis of Aorta, Heart Bypass Surgery, and Aortic Valve Replacement.

Arjun Joshi is a Plastic Surgeon and a Surgical Oncologist in Washington, Washington, D.c.. Dr. Joshi is rated as an Experienced provider by MediFind in the treatment of Mediastinitis. His top areas of expertise are Sialadenitis, Salivary Duct Stones, Laryngeal Cancer, Laryngectomy, and Glossectomy.

Oleksandr Semeniuk is an Infectious Disease provider in Washington, Washington, D.c.. Dr. Semeniuk is rated as an Experienced provider by MediFind in the treatment of Mediastinitis. His top areas of expertise are Hospital-Acquired Pneumonia, Pneumonia, Bacterial Gastroenteritis, and Osteomyelitis. Dr. Semeniuk is currently accepting new patients.

Maria Ruiz is an Infectious Disease provider in Washington, Washington, D.c.. Dr. Ruiz is rated as an Experienced provider by MediFind in the treatment of Mediastinitis. Her top areas of expertise are HIV/AIDS, Myelitis, AIDS Dysmorphic Syndrome, and AIDS Dementia Complex.

Marsha Soni is an Infectious Disease provider in Centreville, Virginia. Dr. Soni is rated as an Advanced provider by MediFind in the treatment of Mediastinitis. Her top areas of expertise are Lymphangitis, Strep Throat, Pseudomonas Stutzeri Infections, and Osteomyelitis. Dr. Soni is currently accepting new patients.

Glenn Wortmann is an Infectious Disease provider in Washington, Washington, D.c.. Dr. Wortmann is rated as an Experienced provider by MediFind in the treatment of Mediastinitis. His top areas of expertise are HIV/AIDS, Myelitis, AIDS Dysmorphic Syndrome, and AIDS Dementia Complex. Dr. Wortmann is currently accepting new patients.

Keki Balsara is a Thoracic Surgeon and a General Surgeon in Washington, Washington, D.c.. Dr. Balsara is rated as an Experienced provider by MediFind in the treatment of Mediastinitis. His top areas of expertise are Cardiogenic Shock, Endocarditis, Infective Endocarditis, Heart Transplant, and Lung Transplant.

Leon Lai is an Infectious Disease provider in Washington, Washington, D.c.. Dr. Lai is rated as an Experienced provider by MediFind in the treatment of Mediastinitis. His top areas of expertise are Myelitis, HIV/AIDS, AIDS Dysmorphic Syndrome, and AIDS Dementia Complex. Dr. Lai is currently accepting new patients.

Christian Woods is an Infectious Disease specialist and a Pulmonary Medicine provider in Washington, Washington, D.c.. Dr. Woods is rated as an Experienced provider by MediFind in the treatment of Mediastinitis. His top areas of expertise are HIV/AIDS, Myelitis, AIDS Dysmorphic Syndrome, and Sepsis. Dr. Woods is currently accepting new patients.

Maria Rodrigo is a Cardiologist in Washington, Washington, D.c.. Dr. Rodrigo is rated as an Experienced provider by MediFind in the treatment of Mediastinitis. Her top areas of expertise are Cardiomyopathy, Heart Failure, Pulmonary Edema, Catecholaminergic Polymorphic Ventricular Tachycardia, and Heart Transplant. Dr. Rodrigo is currently accepting new patients.

Saumil Doshi is an Infectious Disease provider in Washington, Washington, D.c.. Dr. Doshi is rated as an Experienced provider by MediFind in the treatment of Mediastinitis. His top areas of expertise are HIV/AIDS, Myelitis, AIDS Dysmorphic Syndrome, and AIDS Dementia Complex. Dr. Doshi is currently accepting new patients.

Krishna Dass is an Infectious Disease provider in Washington, Washington, D.c.. Dr. Dass is rated as an Experienced provider by MediFind in the treatment of Mediastinitis. His top areas of expertise are Sepsis, Osteomyelitis, Hospital-Acquired Pneumonia, and Lymphangitis.