Dr. Szabo is board certified in hematology, medical oncology, and internal medicine. He completed his hematology-oncology training at Emory University Hospital and his internal medicine residency at the University of Michigan Hospitals. He earned his medical degree at Cornell University Medical College.Dr. Szabo has been practicing medicine for more than 20 years. Most recently, he was Chief of Staff at Emory St. Joseph Hospital. Prior to that, he was Chief of Staff at Emory Johns Creek Hospital and the Director of the Division of Community Oncology for the Department of Hematology Oncology at Emory Healthcare.Dr. Szabo has special interests in breast cancer, gastrointestinal cancer, and benign and malignant hematology. In his free time, Dr. Szabo enjoys promoting health education, hiking, sailing, and spending time with his family.Dr. Szabo and the team at Piedmont Oncology have the resources you need conveniently close to home.Dr. Szabo is accepting new patients and welcomes most major insurance plans. Dr. Szabo is rated as an Experienced provider by MediFind in the treatment of Factor V Leiden Thrombophilia. His top areas of expertise are Hereditary Neuroblastoma, Inflammatory Breast Cancer, Gastric Lymphoma, Bone Marrow Aspiration, and Colonoscopy.

Harmon A. Smith, M.D. specializes in Internal Medicine and works in Urgent Care. He offers comprehensive preventive care as well as the diagnosis and treatment of acute and chronic diseases such as diabetes, hypertension, COPD and arthritis.He serves as Medical Director of Mercy Heart, a community clinic serving the uninsured, indigent residents of Rockdale County.In his spare time, Dr. Smith enjoys golf, music and being a worship leader in his church.Dr. Smith welcomes new patients and accepts most insurance plans. Dr. Smith is rated as an Experienced provider by MediFind in the treatment of Factor V Leiden Thrombophilia. His top areas of expertise are Type 2 Diabetes (T2D), Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

Sherine Thomas is a Hematologist and an Oncologist in Conyers, Georgia. Dr. Thomas is rated as an Experienced provider by MediFind in the treatment of Factor V Leiden Thrombophilia. His top areas of expertise are Childhood Iron Deficiency Anemia, Familial Colorectal Cancer, Colorectal Cancer, and Iron Deficiency Anemia. Dr. Thomas is currently accepting new patients.

Mary Stephens is a primary care provider, practicing in Internal Medicine in Conyers, Georgia. Dr. Stephens is rated as an Experienced provider by MediFind in the treatment of Factor V Leiden Thrombophilia. Her top areas of expertise are Factor 7 Deficiency, Dysfibrinogenemia, Factor 13 Deficiency, and Familial Hypofibrinogenemia. Dr. Stephens is currently accepting new patients.

Simbo Aduloju is an Oncologist in Lithonia, Georgia. Dr. Aduloju is rated as an Experienced provider by MediFind in the treatment of Factor V Leiden Thrombophilia. His top areas of expertise are Gastrointestinal Stromal Tumor, Paget Disease of the Breast, Colorectal Cancer, and Familial Colorectal Cancer. Dr. Aduloju is currently accepting new patients.

John Ehret, M.D., earned his medical degree at John C Edwards School of Medicine. He then attended Emory University School of Medicine where he completed a residency in internal medicine.Dr. Ehret is a board-certified physician with over 20 years of experience working in primary care. He specializes in internal medicine and offers treatment for most common medical problems such as diabetes, hypertension and hyperlipidemia.In his spare time, Dr. Ehret enjoys exercise and spending time with family.He is accepting new patients and welcomes most major insurance plans. Dr. Ehret is rated as an Experienced provider by MediFind in the treatment of Factor V Leiden Thrombophilia. His top areas of expertise are Cirrhosis, Familial Combined Hyperlipidemia, Xanthoma, and High Cholesterol.

Kalaimani Elango, MD is board certified in Internal Medicine, Cardiovascular Disease, Echocardiography, Nuclear Cardiology, Cardiovascular Computed Tomography and Vascular Interpretation.Dr. Elango has been practicing medicine for eight years. Prior to joining Piedmont, Dr. Elango was an Invasive Cardiologist at Kingman Regional Medical Center in Kingman, Arizona. Dr. Elango specializes in invasive cardiology, general cardiology heart blockages, congestive heart failure and atrial fibrillation. Dr. Elango is rated as an Experienced provider by MediFind in the treatment of Factor V Leiden Thrombophilia. His top areas of expertise are Hypertension, Familial Neurocardiogenic Syncope, Glucocorticoid-Remediable Aldosteronism, and Pulmonary Edema.

Kwon Choe, M.D., earned his medical degree at the Medical College of Georgia in Augusta, Georgia and then completed his residency at Memorial Medical Center in Savannah, Georgia. He is board certified by the American Board of Internal Medicine.Dr. Choe has served the community for nearly 20 years as a primary care physician. He offers comprehensive preventive care as well as the diagnosis and treatment of acute and chronic diseases such as diabetes, hypertension, COPD, heart disease and arthritis.In his spare time, Dr. Choe enjoys cycling, snowboarding and spending time with his young family. His grilling skills have earned him the reputation as the 'Grill Master'among his friends and family. Dr. Choe is rated as an Experienced provider by MediFind in the treatment of Factor V Leiden Thrombophilia. His top areas of expertise are Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and High Cholesterol.

Chuma Ndibe, M.D., earned his medical degree from University of Nigeria College of Medicine and completed his residency at Morehouse School of Medicine. He is board certified in Medical Oncology, Hematology and Internal Medicine. Prior to joining Piedmont, he was an oncologist/hematologist at Cancer Care Center of Tuscaloosa. Dr. Ndibe specializes in the diagnosis and treatment of cancer and blood disorders. Dr. Ndibe has a special interest in the treatment of lung, breast, colon, prostate, lymphoma and all other cancers.In his spare time, Dr. Ndibe enjoys spending time with his family, reading books and traveling.Dr. Ndibe is accepting new patients and welcomes most major insurance plans. Dr. Ndibe is rated as an Experienced provider by MediFind in the treatment of Factor V Leiden Thrombophilia. His top areas of expertise are Iron Deficiency Anemia, Childhood Iron Deficiency Anemia, Anemia, Thrombocytopenia, and Bone Marrow Aspiration.

Shanker Polsani, M.D., earned his medical degree from Kakatiya Medical College in India. He completed his residency at Louis A. Weiss Memorial Hospital followed by fellowship in Medical Oncology and Hematology at Brody School of Medicine at East Carolina University. He is board certified in Internal Medicine, Medical Oncology and Hematology.Prior to joining Piedmont, Dr. Polsani was Chief Fellow of Hematology and Medical Oncology at Brody School of Medicine and has worked as an Assistant Professor in the Section of Hospital Medicine at Wake Forest Baptist Medical Center in Winston Salem, NC.Dr. Polsani specializes in Medical Oncology and Hematology. Dr. Polsani has a special interest in GI, Thoracic Oncology and Classical Hematology.In his spare time, Dr. Polsani enjoys spending time with his family and friends. He enjoys playing tennis. Dr. Polsani is accepting new patients and welcomes most major insurance plans. Dr. Polsani is rated as an Experienced provider by MediFind in the treatment of Factor V Leiden Thrombophilia. His top areas of expertise are Iron Deficiency Anemia, Childhood Iron Deficiency Anemia, Acute Mountain Sickness, and Pulmonary Embolism.

Dr. Atoyebi is board certified in family medicine. She enjoys treating patients of all ages, from newborns to our most senior loved ones. Dr. Atoyebi has special interests in nutrition, women's health including contraceptive care, and lifestyle medicine. She performs minor office procedures including skin biopsies, joint injections, and osteopathic manipulation. She is also fluent in Spanish. She enjoys spending time with her family and two children, traveling, outdoor activities, and church.In her spare time, Dr. Atoyebi enjoys hiking and other adventures with her husband, traveling and spending time at church. Dr. Atoyebi is rated as an Experienced provider by MediFind in the treatment of Factor V Leiden Thrombophilia. Her top areas of expertise are Obesity, Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism.

Sami Ali, M.D., practiced hematology and medical oncology for 8 years at The Oncology Institute in Los Angeles prior to joining Piedmont and was a clinical trials leader for that institute. He earned his medical degree from American University of the Caribbean and is board-certified in Hematology and Oncology. He was also a Chief Resident at New York Presbyterian Brooklyn Methodist Hospital, where he also completed his fellowship. Dr. Sami Ali has expertise in the multidisciplinary care of patients with lung cancer, colorectal cancer, and hematologic disorders, among other conditions.Dr. Ali is accepting new patients and welcomes most major insurance plans. Dr. Ali is rated as an Experienced provider by MediFind in the treatment of Factor V Leiden Thrombophilia. His top areas of expertise are Childhood Iron Deficiency Anemia, Iron Deficiency Anemia, Thrombocytopenia, and Colorectal Cancer.

Debra Miller is an Oncologist in Snellville, Georgia. Dr. Miller is rated as an Advanced provider by MediFind in the treatment of Factor V Leiden Thrombophilia. Her top areas of expertise are Paget Disease of the Breast, Breast Cancer, Childhood Iron Deficiency Anemia, and Lung Cancer. Dr. Miller 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 Factor V Leiden Thrombophilia. His top areas of expertise are Drug-Induced Thrombocytopenia, Thrombocytopenia, Pleuropulmonary Blastoma, and Lung Cancer. Dr. Singh is currently accepting new patients.

Vishal Ranpura is a Hematologist and an Oncologist in Snellville, Georgia. Dr. Ranpura is rated as an Experienced provider by MediFind in the treatment of Factor V Leiden Thrombophilia. His top areas of expertise are Febrile Neutropenia, Thrombocytopenia, Anemia, Agranulocytosis, and Orchiectomy. Dr. Ranpura is currently accepting new patients.

Ramandeep Bambrah is an Oncologist in Snellville, Georgia. Dr. Bambrah is rated as an Experienced provider by MediFind in the treatment of Factor V Leiden Thrombophilia. Her top areas of expertise are Pleuropulmonary Blastoma, Thrombocytopenia, Childhood Iron Deficiency Anemia, and Iron Deficiency Anemia. Dr. Bambrah is currently accepting new patients.

Kevin Peacock is an Oncologist in Snellville, Georgia. Dr. Peacock is rated as an Experienced provider by MediFind in the treatment of Factor V Leiden Thrombophilia. His top areas of expertise are Non-Hodgkin Lymphoma, Hodgkin Lymphoma, Paget Disease of the Breast, and Breast Cancer. Dr. Peacock is currently accepting new patients.

Aldemar Montero is a Hematologist and an Oncologist in Snellville, Georgia. Dr. Montero is rated as an Experienced provider by MediFind in the treatment of Factor V Leiden Thrombophilia. His top areas of expertise are Lung Cancer, Colorectal Cancer, Familial Colorectal Cancer, and Pleuropulmonary Blastoma. Dr. Montero is currently accepting new patients.

Arelis Robinson is a Hematologist and an Oncologist in Snellville, Georgia. Dr. Robinson is rated as an Experienced provider by MediFind in the treatment of Factor V Leiden Thrombophilia. Her top areas of expertise are Breast Cancer, Intraductal Papilloma, Paget Disease of the Breast, and Thrombocytopenia. Dr. Robinson is currently accepting new patients.

Praveen Sivakumaran is a Hematologist and an Oncologist in Snellville, Georgia. Dr. Sivakumaran is rated as an Experienced provider by MediFind in the treatment of Factor V Leiden Thrombophilia. His top areas of expertise are Thrombocytopenia, Paget Disease of the Breast, Breast Cancer, and Febrile Neutropenia. Dr. Sivakumaran is currently accepting new patients.