. Dr. Williams is rated as an Experienced provider by MediFind in the treatment of Saddle Pulmonary Embolism. Her top area of expertise is Saddle Pulmonary Embolism.

. Dr. Ruiz is rated as an Experienced provider by MediFind in the treatment of Saddle Pulmonary Embolism. His top areas of expertise are Hospital-Acquired Pneumonia, Atypical Pneumonia, Pneumonia, Gastrointestinal Bleeding, and Hip Replacement.

Alexander Gluzman, M.D., earned his medical degree from Medical College of Georgia in Augusta, Ga. He completed his residency and pulmonary and criticalcare training at Emory University. He received his undergraduate degree from Emory University. Prior to joining Piedmont Physicians, Dr. Gluzman was in practice with Georgia Lung Associates. Dr. Gluzman has been practicing medicine for 10 years. He holdsboard certifications in critical care medicine, pulmonary disease and internal medicine. Dr. Gluzman specializes in advanced bronchoscopy techniques such as EBUS and electromagnetic navigational bronchoscopy. He will be providing intensive care coverage at Piedmont Atlanta, and is fluent in Russian. In his spare time, Dr. Gluzman enjoys spending time with family, reading and traveling. Dr. Gluzman welcomes new patients and accepts most insurance plans. Dr. Gluzman is rated as an Advanced provider by MediFind in the treatment of Saddle Pulmonary Embolism. His top areas of expertise are Lung Metastases, Bronchogenic Cyst, Pneumonia, Gastrostomy, and Advanced Bronchoscopy.

Dr. Houman Tamaddon specializes in Vascular Surgery. His interests include Aneurysm repair, Endovascular procedures, Carotid stenting, and Angioplasty. Dr. Tamaddon offers treatment for Aneurysms, Atherosclerosis, Carotid Artery disease, Deep Vein Thrombosis, and other Vascular diagnoses. He is Board Certified in Vascular and General Surgery.Dr. Tamaddon is Medical Director for Vascular Surgery at Piedmont - Augusta. He and his family love having Augusta as their home. Dr. Tamaddon is rated as an Advanced provider by MediFind in the treatment of Saddle Pulmonary Embolism. His top areas of expertise are Carotid Artery Disease, Arterial Embolism, Thoracic Aortic Aneurysm, Carotid Artery Surgery, and Aortic Valve Replacement.

Marcus Sims, MD, FACC, FSCAI is board certified by the American Boards of Internal Medicine, Cardiovascular Diseases, and Interventional Cardiology and is a Fellow of the American College of Cardiology and the Society for Cardiovascular Angiography and Interventions. Dr. Sims practice offers the latest advancements in cardiology, electrophysiology, and cardiovascular surgery. Dr. Sims is rated as an Advanced provider by MediFind in the treatment of Saddle Pulmonary Embolism. His top areas of expertise are Heart Attack, Necrosis, Apoplexy, Pacemaker Implantation, and Cardiac Ablation.

Gregory Robertson is a Cardiologist in Johns Creek, Georgia. Dr. Robertson has been practicing medicine for over 46 years and is rated as an Advanced provider by MediFind in the treatment of Saddle Pulmonary Embolism. His top areas of expertise are Coronary Heart Disease, Angina, Atherosclerosis, Heart Attack, and Angioplasty.

Dr. Hershel Bhadsavle has procedural skills in Fiberoptic Bronchoscopy, including Electromagnetic Navigation and Endobronchial Ultrasound (EBUS), Peripheral Radial EBUS, Thoracentesis and many more.Dr. Bhadsavle was awarded the Excellence in Teaching Award from the Cleveland Clinic Education Foundation. He's also a member of the American Thoracic Society and the Society of Critical Care Medicine.In his free time Dr. Bhadsavle loves to travel and snowboard.Dr. Bhadsavle accepts most insurances and is accepting new patients. Dr. Bhadsavle is rated as an Advanced provider by MediFind in the treatment of Saddle Pulmonary Embolism. His top areas of expertise are Lung Metastases, Chronic Obstructive Pulmonary Disease (COPD), Pneumonia, and Hospital-Acquired Pneumonia.

Brion J. Lock, M.D., graduated with a bachelor of arts degree from Kalamazoo College in Kalamazoo, Mich. He earned his medical degree from Wayne State University School of Medicine in Detroit, Mich. He completed his residency in internal medicine at the University of Alabama at Birmingham. Dr. Lock was chosen to serve as chief resident for one year after completion of his internal medicine residency in 2002. He stayed at UAB to complete his pulmonary and critical care fellowship and served as chief fellow during his final year of training.Dr. Lock is described as hard working and passionate about the practice of medicine. His colleagues consider him to be very energetic and industrious with regard to patient care. Prior to joining Piedmont Physicians, Dr. Lock was in practice with Georgia Lung Associates for 7 years. Dr. Lock is board certified in critical care and pulmonary disease, and specializes in cough and airways diseases including asthma, COPD, and bronchiectasis.In his spare time, Dr. Lock enjoys sports, cooking, and traveling with his family.Dr. Lock welcomes new patients and accepts most insurance plans. Dr. Lock is rated as an Advanced provider by MediFind in the treatment of Saddle Pulmonary Embolism. His top areas of expertise are Chronic Cough, Lung Metastases, Bronchiectasis, Lung Nodules, and Advanced Bronchoscopy.

Dr. Lutske is board certified in Vascular Surgery from the American Board of Surgery. He is a Registered Physician for Vascular Interpretation and is licensed by the Georgia Composite Medical Board with a full and unrestricted license.He has a special interest in aortic aneurysm and dissection repair, complex endovascular interventions, peripheral aneurysms and embolizations, dialysis access, carotid disease and bypass surgery, but cares for patients covering all aspects of vascular surgery. Dr. Lutske is rated as an Advanced provider by MediFind in the treatment of Saddle Pulmonary Embolism. His top areas of expertise are Gangrene, Arterial Embolism, Peptic Ulcer, and Necrosis.

Arvind Ponnambalam, M.D., earned his undergraduate degree from Middlebury College and his medical degree from St. George's University School of Medicine. He went on to do his internal medicine residency and pulmonary and critical care medicine fellowship at SUNY Downstate Medical Center in Brooklyn, New York. Dr. Ponnambalam is board certified in pulmonary medicine, critical care medicine and internal medicine. He is also a member of the American College of Chest Physicians, the American Thoracic Society and the American College of Physicians. His areas of focus include lung cancer, COPD, asthma, and interstitial lung diseases. In his spare time, Dr. Ponnambalam loves spending time with his family, discovering new restaurants, hiking, running, swimming, and cooking. Dr. Ponnambalam is rated as an Advanced provider by MediFind in the treatment of Saddle Pulmonary Embolism. His top areas of expertise are Pulmonary Fibrosis, Acute Interstitial Pneumonia, Lung Metastases, Chronic Obstructive Pulmonary Disease (COPD), and Gastrostomy.

Vipin Lohiya is a Hematologist and an Oncologist in Fayetteville, Georgia. Dr. Lohiya is rated as an Advanced provider by MediFind in the treatment of Saddle Pulmonary Embolism. His top areas of expertise are Pleuropulmonary Blastoma, Childhood Iron Deficiency Anemia, Iron Deficiency Anemia, and Thrombocytopenia. Dr. Lohiya is currently accepting new patients.

James W. Chang, DO, FCCP, received his undergraduate degree from University of California, San Diego. He earned his medical degree from Philadelphia College of Osteopathic Medicine, Georgia Campus. He completed his internal medicine residency at Michigan State University and pulmonary and critical care medicine fellowship at Case Western Reserve University in Cleveland, Ohio. Dr. Chang is board certified in internal medicine, pulmonary disease and critical care medicine. Dr. Chang has presented at national conferences and published in peer-reviewed journals. He is a member of the American Thoracic Society, American College of Chest Physicians and the Society of Critical Care Medicine.Dr. Chang specializes in pulmonary disease and critical care medicine. He has special interests in asthma, COPD, bronchiectasis, lung nodules and lung cancer. He performs advanced bronchoscopy techniques such as endobronchial ultrasound (EBUS) and electromagnetic navigation bronchoscopy. He provides intensive care unit coverage and pulmonary consultations at Piedmont Atlanta Hospital.In his spare time, Dr. Chang enjoys spending time with his family, traveling and sports.Dr. Chang welcomes new patients and accepts most insurance plans.Please note that Dr. Chang does not specialize in sleep medicine. Dr. Chang is rated as an Advanced provider by MediFind in the treatment of Saddle Pulmonary Embolism. His top areas of expertise are Lung Metastases, Pneumonia, Liver Failure, Bronchogenic Cyst, and Gastrostomy.

Demir Baykal, MD, FACC, FASE is board certified and a diplomat of ABIM Advanced Heart Failure and Transplant Cardiology, Society of Cardiac CT, American Society of Nuclear Cardiology, and the American Board of Clinical Lipidology. He is a recognized national expert in cardiac catheterization, advanced cardiac imaging, advanced heart failure, and pulmonary hypertension. Dr. Baykal is rated as an Advanced provider by MediFind in the treatment of Saddle Pulmonary Embolism. His top areas of expertise are Pulmonary Edema, Heart Failure, Heart Failure with Preserved Ejection Fraction (HFpEF), Pacemaker Implantation, and Cardiac Ablation.

Saloni Tanna is a Hematologist Oncology specialist and an Oncologist in Gainesville, Georgia. Dr. Tanna is rated as an Experienced provider by MediFind in the treatment of Saddle Pulmonary Embolism. Her top areas of expertise are Lung Cancer, Childhood Iron Deficiency Anemia, Pleuropulmonary Blastoma, and Iron Deficiency Anemia. Dr. Tanna is currently accepting new patients.

Navin Wadehra is a Hematologist Oncology specialist and a Hematologist in Hiram, Georgia. Dr. Wadehra is rated as an Experienced provider by MediFind in the treatment of Saddle Pulmonary Embolism. His top areas of expertise are Hereditary Spherocytosis, Hemolytic Crisis, Familial Colorectal Cancer, and Paget Disease of the Breast. Dr. Wadehra is currently accepting new patients.

Padma Nadella is a Hematologist Oncology specialist and an Oncologist in Gainesville, Georgia. Dr. Nadella is rated as an Experienced provider by MediFind in the treatment of Saddle Pulmonary Embolism. Her top areas of expertise are Childhood Iron Deficiency Anemia, Iron Deficiency Anemia, Pleuropulmonary Blastoma, and Lung Cancer. Dr. Nadella is currently accepting new patients.

Satvir Singh is a Hematologist and an Oncologist in Snellville, Georgia. Dr. Singh is rated as an Advanced provider by MediFind in the treatment of Saddle Pulmonary Embolism. His top areas of expertise are Drug-Induced Thrombocytopenia, Thrombocytopenia, Pleuropulmonary Blastoma, and Lung Cancer. Dr. Singh is currently accepting new patients.

Juan Ayerdi is a Vascular Surgeon in Columbus, Georgia. Dr. Ayerdi is rated as an Advanced provider by MediFind in the treatment of Saddle Pulmonary Embolism. His top areas of expertise are Arterial Embolism, Carotid Artery Disease, Thoracic Aortic Aneurysm, Carotid Artery Surgery, and Endoscopy. Dr. Ayerdi is currently accepting new patients.

Ryan Carrick is an Intensive Care Medicine provider in Atlanta, Georgia. Dr. Carrick is rated as an Advanced provider by MediFind in the treatment of Saddle Pulmonary Embolism. His top areas of expertise are Lung Metastases, Pneumonia, Chronic Obstructive Pulmonary Disease (COPD), Gastrostomy, and Endoscopy.

Frederick Johnson is a Radiologist in Thomasville, Georgia. Dr. Johnson has been practicing medicine for over 18 years and is rated as an Advanced provider by MediFind in the treatment of Saddle Pulmonary Embolism. His top areas of expertise are Ascites, End-Stage Renal Disease (ESRD), Lung Cancer, Gastrostomy, and Bone Graft.