Cathy Graham, MD, FACS earned her medical degree from Emory University School of Medicine and completed her residency at University of Cincinnati Medical Center. Dr. Graham is a board-certified breast surgeon, who has over 35 years of experience in the medical field. She has extensive research experience, having participated in multiple breast cancer clinical trials at national and international levels. Dr. Graham's clinical interests include benign and malignant breast disease, breast cancer risk assessment and risk modification.In her spare time, she is a high-performance driving instructor.Dr. Graham is accepting new patients and welcome most major insurance plans. Dr. Graham is rated as a Distinguished provider by MediFind in the treatment of Breast Cancer. Her top areas of expertise are Breast Cancer, Inflammatory Breast Cancer, Paget Disease of the Breast, Angiosarcoma, and Lymphadenectomy.

Michael Andrews is a Hematologist Oncology specialist and a Hematologist in Kennesaw, Georgia. Dr. Andrews is rated as a Distinguished provider by MediFind in the treatment of Breast Cancer. His top areas of expertise are Pleuropulmonary Blastoma, Colorectal Cancer, Familial Colorectal Cancer, and Breast Cancer. Dr. Andrews is currently accepting new patients.

Shannon T Kahn, M.D. earned her medical degree and completed her residency at Emory University School of Medicine. She is board certified in Radiation Oncology by the American Board of Radiology.Dr. Kahn specializes in breast, lung, gastrointestinal, central nervous system, genitourinary, thoracic, lymphomatous and skin cancers. She has a special interest in Stereotactic body and brain radiation therapy, high dose rate brachytherapy.In her spare time, Dr. Kahn enjoys playing tennis, the ocean, and traveling. Dr. Kahn is rated as an Advanced provider by MediFind in the treatment of Breast Cancer. Her top areas of expertise are Acoustic Neuroma, Hereditary Neuroblastoma, Schwannoma, Posterior Fossa Tumor, and Gamma Knife Radiosurgery.

Gregory Mcdonald is a General Surgeon in Cartersville, Georgia. Dr. Mcdonald is rated as an Advanced provider by MediFind in the treatment of Breast Cancer. His top areas of expertise are Gallbladder Disease, Gallstones, Choledocholithiasis, Small Bowel Resection, and Hernia Surgery. Dr. Mcdonald is currently accepting new patients.

Kamal Mandalapu is a Hematologist Oncology specialist and an Oncologist in Cartersville, Georgia. Dr. Mandalapu is rated as an Advanced provider by MediFind in the treatment of Breast Cancer. His top areas of expertise are Pleuropulmonary Blastoma, Familial Pancreatic Cancer, Pancreatic Cancer, and Breast Cancer. Dr. Mandalapu is currently accepting new patients.

Michelle Ojemuyiwa is a Hematologist and an Oncologist in Cartersville, Georgia. Dr. Ojemuyiwa is rated as an Advanced provider by MediFind in the treatment of Breast Cancer. Her top areas of expertise are ALK-Positive Non-Small Cell Lung Cancer, Squamous Cell Lung Carcinoma, Lung Adenocarcinoma, Small Cell Lung Cancer (SCLC), and Tissue Biopsy. Dr. Ojemuyiwa is currently accepting new patients.

Joe Hulsey is a Radiologist and a Neuroradiologist in Cartersville, Georgia. Dr. Hulsey is rated as an Experienced provider by MediFind in the treatment of Breast Cancer. His top areas of expertise are Ascites, Lung Cancer, Carbuncle, and Boils. Dr. Hulsey is currently accepting new patients.

Heather Pryor is a primary care provider, practicing in Family Medicine in Cartersville, Georgia. Dr. Pryor is rated as an Experienced provider by MediFind in the treatment of Breast Cancer. Her top areas of expertise are High Cholesterol, Obesity in Children, Insomnia, and Hypothyroidism. Dr. Pryor is currently accepting new patients.

Kate Raymond is a primary care provider, practicing in Family Medicine in Cartersville, Georgia. Dr. Raymond is rated as an Experienced provider by MediFind in the treatment of Breast Cancer. Her top areas of expertise are Osteopenia, Melorheostosis, Melorheostosis with Osteopoikilosis, and Osteoporosis. Dr. Raymond is currently accepting new patients.

Lisa Sward is a primary care provider, practicing in Family Medicine in Cartersville, Georgia. Dr. Sward is rated as an Experienced provider by MediFind in the treatment of Breast Cancer. Her top areas of expertise are Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, and High Cholesterol. Dr. Sward is currently accepting new patients.

David Isaacs is a Radiologist and an Interventional Radiologist in Cartersville, Georgia. Dr. Isaacs is rated as an Experienced provider by MediFind in the treatment of Breast Cancer. His top areas of expertise are Ascites, Familial Colorectal Cancer, Colorectal Cancer, Vertebroplasty, and Bone Graft. Dr. Isaacs is currently accepting new patients.

Melissa Seely is a Radiologist in Cartersville, Georgia. Dr. Seely is rated as an Experienced provider by MediFind in the treatment of Breast Cancer. Her top areas of expertise are Small Cell Lung Cancer (SCLC), Lung Cancer, Pleurisy, Bone Marrow Aspiration, and Gastrostomy. Dr. Seely is currently accepting new patients.

John Simmons is a General Surgeon in Cartersville, Georgia. Dr. Simmons is rated as an Experienced provider by MediFind in the treatment of Breast Cancer. His top areas of expertise are Appendicitis, End-Stage Renal Disease (ESRD), Retroperitoneal Inflammation, Gastrostomy, and Hernia Surgery.

Ryan Cantwell is a primary care provider, practicing in Internal Medicine in Kennesaw, Georgia. Dr. Cantwell is rated as an Experienced provider by MediFind in the treatment of Breast Cancer. His top areas of expertise are Maturity Onset Diabetes of the Young, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension. Dr. Cantwell is currently accepting new patients.

Jeffrey Tharp is a primary care provider, practicing in Internal Medicine in Kennesaw, Georgia. Dr. Tharp is rated as an Experienced provider by MediFind in the treatment of Breast Cancer. His top areas of expertise are Tenosynovitis, Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), and Hypothyroidism. Dr. Tharp is currently accepting new patients.

Rhonda Wachsmuth is a General Surgeon in Woodstock, Georgia. Dr. Wachsmuth is rated as a Distinguished provider by MediFind in the treatment of Breast Cancer. Her top areas of expertise are Breast Infection, Fibrocystic Breast Disease, Intraductal Papilloma, Breast Cancer, and Lymphadenectomy. Dr. Wachsmuth is currently accepting new patients.

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 an Advanced provider by MediFind in the treatment of Breast Cancer. His top areas of expertise are Anal Cancer, Posterior Fossa Tumor, Primitive Neuroectodermal Tumor (PNET), and Pleuropulmonary Blastoma.

Mridula Vinjamuri, M.D. comes to Piedmont Oncology with over 21 years of clinical experience. She completed her fellowship in Hematology and Oncology at West Virginia University in Morgantown, WV. Her Internal Medicine residency was at Michigan State university, Covenant Hospital in Saginaw, Michigan and her Surgical Internship was at Cornell University /North Shore University Hospital in Manhasset, New York. Dr. Vinjamuri holds a Bachelor of Medicine and Surgery (MBBS) from A. P. State University of Health Sciences at Guntur Medical College.Dr. Vinjamuri has received numerous recognitions, honors and awards in academics, research and clinical care over her career. Among distinctions is her listing by Consumers Research Council of America in 'America's Top physicians,'as well as notable grant awarded by the Health Care Foundation of New Jersey recognizing her excellence in research. She served as Medical Director of Oncology, reviewer at IRB. She has given multiple case presentations in medical conferences across the United States and is an accomplished author of dozens of abstracts and publications, including topics on PET scans in small cell lung cancer and chemotherapy of brain tumors. Dr. Vinjamuri lives in Acworth, Georgia with her husband and two children. During her leisure time she enjoys yoga, meditation, writing poetry and bird watching.Dr. Vinjamuri believes in treating each patient's unique psychosocial, emotional, nutritional, occupational, spiritual and existential needs in order to truly facilitate the most personalized comprehensive treatment added to the latest cutting edge cancer treatments. Empowering patients with knowledge about staging, treatment options and side effects, while also extending support to their families with regard to emotional and financial issues. Every time a patient comes, the most important thing is to hold their hand and letting them know that they are not alone all through the journey and treat them with compassion, dignity and respect. Dr. Vinjamuri is rated as an Advanced provider by MediFind in the treatment of Breast Cancer. Her top areas of expertise are Childhood Iron Deficiency Anemia, Thrombocytopenia, Iron Deficiency Anemia, and Colorectal Cancer.

Sujatha Hariharan is a Hematologist Oncology specialist and a Hematologist in Kennesaw, Georgia. Dr. Hariharan is rated as an Advanced provider by MediFind in the treatment of Breast Cancer. Her top areas of expertise are Familial Colorectal Cancer, Pancreatic Cancer, Familial Pancreatic Cancer, and Breast Cancer. Dr. Hariharan is currently accepting new patients.

David Shepard is a Hematologist Oncology specialist and an Oncologist in Kennesaw, Georgia. Dr. Shepard is rated as an Advanced provider by MediFind in the treatment of Breast Cancer. His top areas of expertise are Paget Disease of the Breast, Breast Cancer, Inflammatory Breast Cancer, and Sickle Cell Disease. Dr. Shepard is currently accepting new patients.