The 20 Best Anal Cancer Doctors Near Me in Macon, GA
Find the Top Anal Cancer Experts and Specialists
Piedmont Physicians Radiation Oncology Kennesaw
Leonel Kahn, MD is a board-certified radiation oncologist with Peachtree Radiation Oncology Services. He joined the group in 2018 and practices at Piedmont Kennesaw, Piedmont Atlanta Hospital, and Piedmont West. He practices general radiation oncology and has extensive experience with modern radiation oncology techniques (intensity modulated radiation therapy, image guided radiation therapy, and stereotactic body radiotherapy). He has a special interest in gastrointestinal, breast, and central nervous system malignancies. He has additional training in stereotactic radiosurgery (Gamma Knife and linear accelerator-based radiosurgery) for malignant and benign conditions.Dr. Kahn is an enthusiastic and committed physician. His skill sets are particularly suited to bridge the gap between the systematic processes of treatment planning and delivery versus the warmhearted nature of caring for cancer patients. He is a critical thinker and enjoys the process of assimilating scientific evidence with patient-specific factors to determine the best treatment decision. His experience has refined his ability to make decisive choices in the face of complex cancer care. He also establishes deep bonds with his patients, grounded in compassion and empathy. He thrives on the demanding nature of the profession in terms of learning and updating his knowledge base as the field constantly evolves. Importantly, radiation oncology is a field in which he feels endlessly honored and humbled to work.In addition to his clinical responsibilities, he is a voting member of the Piedmont Healthcare Institutional Review Board. He also has comprehensive training in clinical trial enrollment to national cooperative group protocols. He enjoys discussing potential clinical trials with patients, if it is in line with their wishes.He attended Tulane University in New Orleans, Louisiana, where he received a Bachelor of Science in Neuroscience (Summa Cum Laude). He then earned his medical degree from Oregon Health and Science University in Portland, Oregon. For his graduate medical education, he performed an internship at Legacy Health System in Portland, Oregon and completed a radiation oncology residency at the University of California, Davis Comprehensive Cancer Center in Sacramento, California. He served as chief radiation oncology resident during his final year. Dr. Kahn was born in Louisiana, but raised in Eugene, Oregon. Walking his corgi dog and cooking are the two ways he spends most of his weekends. He is also very happily married. Dr. Kahn is rated as a Distinguished provider by MediFind in the treatment of Anal Cancer. He is also highly rated in 36 other conditions, according to our data. His clinical expertise encompasses Anal Cancer, Posterior Fossa Tumor, Primitive Neuroectodermal Tumor (PNET), and Pleuropulmonary Blastoma. Dr. Kahn is board certified in American Board Of Radiology - Radiation Oncology. Dr. Kahn is currently accepting new patients.
Emory Proton Therapy Center
Pretesh Patel is a Radiation Oncologist practicing medicine in Atlanta, Georgia. He has been practicing medicine for over 18 years. Dr. Patel is rated as a Distinguished provider by MediFind in the treatment of Anal Cancer. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Prostate Cancer, Anal Cancer, Familial Prostate Cancer, Prostatectomy, and Pancreaticoduodenectomy. Dr. Patel is board certified in American Board Of Radiology, 2014.
Piedmont Physicians Radiation Oncology Mountainside
Adam Nowlan, MD is a board-certified radiation oncologist, currently practicing and serving as Medical Director of the radiation oncology department at Piedmont Hospital in Atlanta, GA.Dr. Nowlan is very active in clinical research activities. He previously chaired the Piedmont Healthcare Institutional Review Board and is an active member of the Piedmont Hospital Oncology Scientific Review Committee.Dr. Nowlan has been named to sit on the recently convened Piedmont Healthcare Oncology Clinical Governance Committee, responsible for executive guidance of system initiatives.Dr. Nowlan serves as the Piedmont Healthcare principal investigator for the Radiation Therapy Oncology Group clinical trials that are open at Piedmont Hospital locations in Buckhead, Atlanta and Fayette.Dr. Nowlan is a member of the clinical trials team at the recently launched Piedmont Hospital Brain Tumor Center.Throughout his medical experience, Dr. Nowlan's work has appeared in several publications, and he has engaged in research projects and presentations on a wide variety of relevant radiation oncology subjects.In his spare time, Dr. Nowlan enjoys skiing, watching roller derby and spending time with his wife and family. Dr. Nowlan is rated as a Distinguished provider by MediFind in the treatment of Anal Cancer. He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Posterior Fossa Tumor, Astrocytoma, Lung Cancer, Pleuropulmonary Blastoma, and Awake Craniotomy. Dr. Nowlan is board certified in American Board Of Radiology. Dr. Nowlan is currently accepting new patients.
St. Francis Center For Surgical Care
John Adams is a Colorectal Surgeon practicing medicine in Columbus, Georgia. He has been practicing medicine for over 23 years. Dr. Adams is rated as a Distinguished provider by MediFind in the treatment of Anal Cancer. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Anal Cancer, Colorectal Cancer, Hernia Surgery, and Ileostomy. Dr. Adams is board certified in American Board Of Colon And Rectal Surgery, 2011.
Wilfred Williams is a Radiation Oncologist practicing medicine in Atlanta, Georgia. Dr. Williams is rated as a Distinguished provider by MediFind in the treatment of Anal Cancer. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Familial Prostate Cancer, Prostate Cancer, Anal Cancer, Pleuropulmonary Blastoma, and Pacemaker Implantation.
Northeast Georgia Physicians Group Radiation Oncology
Geoffrey Weidner is a Radiation Oncologist practicing medicine in Toccoa, Georgia. He has been practicing medicine for over 32 years. Dr. Weidner is rated as an Experienced provider by MediFind in the treatment of Anal Cancer. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Prostate Cancer, Familial Prostate Cancer, Breast Cancer, and Pleuropulmonary Blastoma. Dr. Weidner is board certified in American Board Of Radiology, Radiation Oncology - 1999. Dr. Weidner is currently accepting new patients.
Northeast Georgia Physicians Group Radiation Oncology
Adnan Elhammali is a Radiation Oncologist practicing medicine in Gainesville, Georgia. He has been practicing medicine for over 11 years. Dr. Elhammali is rated as an Experienced provider by MediFind in the treatment of Anal Cancer. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Pleuropulmonary Blastoma, Familial Prostate Cancer, Prostate Cancer, and Breast Cancer. Dr. Elhammali is board certified in American Board Of Radiology, Radiation Oncology - 2021. Dr. Elhammali is currently accepting new patients.
Piedmont Cancer Institute, PC
Rajni Sinha is a Hematologist and an Oncologist practicing medicine in Atlanta, Georgia. Dr. Sinha is rated as an Advanced provider by MediFind in the treatment of Anal Cancer. She is also highly rated in 47 other conditions, according to our data. Her clinical expertise encompasses Paget Disease of the Breast, Breast Cancer, Familial Colorectal Cancer, and Pancreatic Cancer. Dr. Sinha is board certified in American Board Of Internal Medicine - Hematology and American Board Of Internal Medicine - Medical Oncology. Dr. Sinha is currently accepting new patients.
Georgia Cancer Specialists
Mohan Krishnamachary is an Oncologist practicing medicine in Duluth, Georgia. Dr. Krishnamachary is rated as an Advanced provider by MediFind in the treatment of Anal Cancer. He is also highly rated in 73 other conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Thrombocytopenia, Familial Colorectal Cancer, and Lynch Syndrome. Dr. Krishnamachary is board certified in American Board Of Internal Medicine. Dr. Krishnamachary is currently accepting new patients.
Piedmont Henry Hospital Radiation Oncology
Dr. Kim Vu Neisler graduated magna cum laude from Rhodes College with a Bachelor of Science in Biochemistry. She earned her medical degree from University of Tennessee and completed her residency in Radiation Oncology at the Medical University of South Carolina. Dr. Neisler, a board-certified radiation oncologist, has practiced in the Atlanta area as a member of Radiation Oncology Services since 2005. She currently serves as the Medical Director of the Piedmont Henry Radiation Oncology Center in Stockbridge, GA. Also, as Medical Director for the Piedmont Henry Oncology Program, Dr. Neisler works closely with the Oncology Director at Piedmont Henry Hospital to help coordinate the cancer program. She is also proud to serve as a member on the Piedmont Executive Cancer Committee, which was formed to implement changes and improvements to strengthen the entire Piedmont cancer program. Dr. Neisler practices primarily at Piedmont Henry Hospital. The community counts on her experience and expertise in the treatment of all types of cancers. She is well-versed in intensity-modulated radiation therapy (IMRT) and has special interests in breast cancer. Dr. Neisler works closely with a team of area surgeons, medical oncologists, and nurses to help coordinate comprehensive cancer care for all her patients. Dr. Neisler enjoys cooking and traveling to try new foods and therefore must also enjoy exercising. Dr. Neisler is rated as an Advanced provider by MediFind in the treatment of Anal Cancer. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Anal Cancer, Breast Cancer, Pleuropulmonary Blastoma, and Prostate Cancer. Dr. Neisler is board certified in American Board Of Radiology - Radiation Oncology. Dr. Neisler is currently accepting new patients.
Piedmont Cancer Institute, PC
Eric Mininberg is a Hematologist and an Oncologist practicing medicine in Stockbridge, Georgia. Dr. Mininberg is rated as an Advanced provider by MediFind in the treatment of Anal Cancer. He is also highly rated in 52 other conditions, according to our data. His clinical expertise encompasses Paget Disease of the Breast, Breast Cancer, Familial Colorectal Cancer, and Pleuropulmonary Blastoma. Dr. Mininberg is board certified in American Board Of Internal Medicine - Medical Oncology. Dr. Mininberg is currently accepting new patients.
RC Cancer Centers
Philip Shrake is a Radiation Oncologist practicing medicine in Lawrenceville, Georgia. Dr. Shrake is rated as an Advanced provider by MediFind in the treatment of Anal Cancer. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Prostate Cancer, Familial Prostate Cancer, Pleuropulmonary Blastoma, and Anal Cancer. Dr. Shrake is board certified in American Board Of Radiology - Radiation Oncology. Dr. Shrake is currently accepting new patients.
Radiotherapy Clinics Of Georgia
Tracy Mcelveen is a Radiation Oncologist practicing medicine in Snellville, Georgia. Dr. Mcelveen is rated as an Advanced provider by MediFind in the treatment of Anal Cancer. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Pleuropulmonary Blastoma, Breast Cancer, Glioma, and Anal Cancer. Dr. Mcelveen is board certified in American Board Of Radiology - Radiation Oncology. Dr. Mcelveen is currently accepting new patients.
Emory Winship Cancer Institute
Olatunji Alese is an Oncologist practicing medicine in Atlanta, Georgia. He has been practicing medicine for over 26 years. Dr. Alese is rated as an Advanced provider by MediFind in the treatment of Anal Cancer. He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Pancreatic Cancer, Neuroendocrine Tumor, Familial Colorectal Cancer, and Pancreaticoduodenectomy. Dr. Alese is board certified in American Board Of Internal Medicine, 2016.
University Cancer And Blood Center
Jeffrey Thomas is a Hematologist and an Oncologist practicing medicine in Athens, Georgia. Dr. Thomas is rated as an Advanced provider by MediFind in the treatment of Anal Cancer. He is also highly rated in 165 other conditions, according to our data. His clinical expertise encompasses Midline Lethal Granuloma, Iron Deficiency Anemia, Essential Thrombocythemia, and Breast Cancer. Dr. Thomas is board certified in American Board Of Internal Medicine - Hematology and American Board Of Internal Medicine - Medical Oncology. Dr. Thomas is currently accepting new patients.
Emory Winship Cancer Institute
Patrick Sullivan is a Colorectal Surgeon practicing medicine in Atlanta, Georgia. He has been practicing medicine for over 21 years. Dr. Sullivan is rated as an Advanced provider by MediFind in the treatment of Anal Cancer. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Colorectal Cancer, Anal Cancer, Colostomy, and Bladder Reconstruction. Dr. Sullivan is board certified in American Board Of Colon And Rectal Surgery, 2012.
Emory University Hospital Midtown Campus
Ari Reichstein is a Colorectal Surgeon practicing medicine in Atlanta, Georgia. He has been practicing medicine for over 19 years. Dr. Reichstein is rated as an Advanced provider by MediFind in the treatment of Anal Cancer. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Anal Cancer, Familial Colorectal Cancer, Lynch Syndrome, Ileostomy, and Colostomy. Dr. Reichstein is board certified in American Board Of Colon And Rectal Surgery, 2016.
Piedmont Oncology At Rockdale
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 Anal Cancer. He is also highly rated in 147 other conditions, according to our data. His clinical expertise encompasses Hereditary Neuroblastoma, Inflammatory Breast Cancer, Gastric Lymphoma, Bone Marrow Aspiration, and Colonoscopy. Dr. Szabo is board certified in American Board Of Internal Medicine, American Board Of Internal Medicine - Hematology, and American Board Of Internal Medicine - Medical Oncology. Dr. Szabo is currently accepting new patients.
Colon And Rectal Clinic
Kota Venkatesh is a Colorectal Surgeon practicing medicine in Suwanee, Georgia. He has been practicing medicine for over 31 years. Dr. Venkatesh is rated as an Advanced provider by MediFind in the treatment of Anal Cancer. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Hemorrhoids, Proctitis, Familial Colorectal Cancer, Colostomy, and Hernia Surgery. Dr. Venkatesh is board certified in American Board Of Colon And Rectal Surgery, 2011.
Piedmont Cancer Institute, PC
Vasileios Assikis is a Hematologist and an Oncologist practicing medicine in Fayetteville, Georgia. Dr. Assikis is rated as an Advanced provider by MediFind in the treatment of Anal Cancer. He is also highly rated in 79 other conditions, according to our data. His clinical expertise encompasses WT1-Related Wilms Tumor Syndromes, Clear Cell Sarcoma, Adult Soft Tissue Sarcoma, and Renal Cell Carcinoma (RCC). Dr. Assikis is board certified in American Board Of Internal Medicine - Medical Oncology. Dr. Assikis is currently accepting new patients.
Last Updated: 04/28/2026















