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 Advanced provider by MediFind in the treatment of Renal Cell Carcinoma (RCC). His top areas of expertise are Hereditary Neuroblastoma, Inflammatory Breast Cancer, Gastric Lymphoma, Bone Marrow Aspiration, and Colonoscopy.

Bert Chen is an Urologist in Conyers, Georgia. Dr. Chen is rated as an Experienced provider by MediFind in the treatment of Renal Cell Carcinoma (RCC). His top areas of expertise are Familial Prostate Cancer, Prostate Cancer, Perirenal Abscess, Ureteroscopy, and Reconstructive Urology Surgery. Dr. Chen is currently accepting new patients.

Allen Futral is an Urologist in Conyers, Georgia. Dr. Futral is rated as an Experienced provider by MediFind in the treatment of Renal Cell Carcinoma (RCC). His top areas of expertise are Urinary Tract Infection in Children, Perirenal Abscess, Boils, Ureteroscopy, and Reconstructive Urology Surgery. Dr. Futral is currently accepting new patients.

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 Renal Cell Carcinoma (RCC). 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.

Richard Carter is a Hematologist and an Oncologist in Conyers, Georgia. Dr. Carter is rated as an Experienced provider by MediFind in the treatment of Renal Cell Carcinoma (RCC). His top areas of expertise are Paget Disease of the Breast, Pleuropulmonary Blastoma, Lung Cancer, and Inflammatory Breast Cancer. Dr. Carter is currently accepting new patients.

Megan Mckee is a Hematologist and an Oncologist in Conyers, Georgia. Dr. Mckee has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Renal Cell Carcinoma (RCC). Her top areas of expertise are Breast Cancer, Paget Disease of the Breast, Colorectal Cancer, and Familial Colorectal Cancer. Dr. Mckee is currently accepting new patients.

Sanjay Vinjamaram is a Hematologist Oncology specialist and a Hematologist in Conyers, Georgia. Dr. Vinjamaram is rated as an Experienced provider by MediFind in the treatment of Renal Cell Carcinoma (RCC). His top areas of expertise are Anal Cancer, Familial Colorectal Cancer, Paget Disease of the Breast, and Breast Cancer. Dr. Vinjamaram is currently accepting new patients.

Syed Hashmi is a Radiologist in Lithonia, Georgia. Dr. Hashmi has been practicing medicine for over 15 years and is rated as an Experienced provider by MediFind in the treatment of Renal Cell Carcinoma (RCC). His top areas of expertise are Meningioma, Moyamoya Disease, Cerebral Arteriovenous Malformation, and Radiation Induced Meningioma.

Simbo Aduloju is an Oncologist in Lithonia, Georgia. Dr. Aduloju is rated as an Experienced provider by MediFind in the treatment of Renal Cell Carcinoma (RCC). 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 Renal Cell Carcinoma (RCC). His top areas of expertise are Cirrhosis, Familial Combined Hyperlipidemia, Xanthoma, and High Cholesterol.

James Libby is an Urologist in Stockbridge, Georgia. Dr. Libby is rated as an Experienced provider by MediFind in the treatment of Renal Cell Carcinoma (RCC). His top areas of expertise are Acute Cystitis, Enlarged Prostate (BPH), UPJ Obstruction, Kidney Stones, and Ureteroscopy. Dr. Libby is currently accepting new patients.

George Jabren is an Urologist in Stockbridge, Georgia. Dr. Jabren is rated as an Experienced provider by MediFind in the treatment of Renal Cell Carcinoma (RCC). His top areas of expertise are Perirenal Abscess, Carbuncle, Bladder Outlet Obstruction, Folliculitis, and Ureteroscopy. Dr. Jabren is currently accepting new patients.

Benjamin Lee is an Urologist in Stockbridge, Georgia. Dr. Lee is rated as an Experienced provider by MediFind in the treatment of Renal Cell Carcinoma (RCC). His top areas of expertise are Bladder Outlet Obstruction, Enlarged Prostate (BPH), Carbuncle, Ureteroscopy, and Prostatectomy. Dr. Lee is currently accepting new patients.

Robert Scott 'Scotty'Libby, MD recently joined Urology of Greater Atlanta. Dr. Libby treats all urologic disorders and specializes in minimally invasive laparoscopic and robotic surgery for prostate, bladder and kidney cancer, BPH as well as men's health including Peyronie's disease, hormone replacement and prosthetic surgery for erectile dysfunction and urinary incontinence.Dr. Libby was born and raised in Atlanta, Georgia. He completed his undergraduate degree in Economics at the University of Georgia. After college, he realized his passion for medicine. He completed a Masters of Science in Biology at Georgia State University. He received an MD/MPH from Tulane University School of Medicine where he met his wife, Katie, who is now a practicing vascular surgeon. After medical school, Dr. Libby completed his general surgery internship and urologic surgery residency at the University of Tennessee in Memphis. He served as chief resident during his final year of training. He has authored multiple publications related to prostate cancer and presented his findings at many national conferences. After residency, Dr. Libby joined his father and partners at Urology of Greater Atlanta.Aside from urology, he enjoys playing golf, tennis, hiking, and fishing. Dr. Libby and his wife, Katie, reside in Decatur, GA with their two dogs. Dr. Libby is rated as an Experienced provider by MediFind in the treatment of Renal Cell Carcinoma (RCC). His top areas of expertise are Urinary Tract Infection in Children, Urinary Tract Infection (UTI), Bilateral Hydronephrosis, and UPJ Obstruction.

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 Renal Cell Carcinoma (RCC). His top areas of expertise are Iron Deficiency Anemia, Childhood Iron Deficiency Anemia, Anemia, Thrombocytopenia, and Bone Marrow Aspiration.

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 Renal Cell Carcinoma (RCC). His top areas of expertise are Childhood Iron Deficiency Anemia, Iron Deficiency Anemia, Thrombocytopenia, and Colorectal Cancer.

Jin Yeoh is an Urologist in Snellville, Georgia. Dr. Yeoh is rated as an Advanced provider by MediFind in the treatment of Renal Cell Carcinoma (RCC). His top areas of expertise are Obstructive Uropathy, Urinary Tract Infection in Children, Urinary Tract Infection (UTI), Reconstructive Urology Surgery, and Nephrectomy. Dr. Yeoh is currently accepting new patients.

Celia Mamby is a Hematologist Oncology specialist and a Hematologist in Lithonia, Georgia. Dr. Mamby is rated as an Experienced provider by MediFind in the treatment of Renal Cell Carcinoma (RCC). Her top areas of expertise are Anemia, Breast Cancer, Paget Disease of the Breast, Multiple Myeloma, and Bone Marrow Aspiration. Dr. Mamby is currently accepting new patients.

Jeffrey Twum is an Urologist in Stockbridge, Georgia. Dr. Twum has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in the treatment of Renal Cell Carcinoma (RCC). His top areas of expertise are Bladder Outlet Obstruction, Scrotal Swelling, Frequent or Urgent Urination, Lithotripsy, and Ureteroscopy. Dr. Twum 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 Renal Cell Carcinoma (RCC). His top areas of expertise are Febrile Neutropenia, Thrombocytopenia, Anemia, Agranulocytosis, and Orchiectomy. Dr. Ranpura is currently accepting new patients.