Glenn Kerwin is an Interventional Radiologist and a Radiologist in Marietta, Georgia. Dr. Kerwin is rated as an Experienced provider by MediFind in the treatment of Endometrial Cancer. His top areas of expertise are Thyroid Nodule, Ascites, Lung Nodules, Bone Marrow Aspiration, and Bone Graft. Dr. Kerwin is currently accepting new patients.

Gena Volas is a Hematologist and an Oncologist in Marietta, Georgia. Dr. Volas is rated as an Experienced provider by MediFind in the treatment of Endometrial Cancer. Her top areas of expertise are Breast Cancer, Paget Disease of the Breast, Astrocytoma, and Gliosarcoma. Dr. Volas is currently accepting new patients.

Cyril O. Spann, Jr., M.D., joins Piedmont from Emory Healthcare. He is board certified in Gynecologic Oncology and graduated from Meharry Medical College in Nashville, TN. Dr. Spann has over 30 years of experience in gynecology and gynecologic oncology. During his time at Emory, he served as Chief of the Gynecologic Oncology Service at both Emory Midtown and Grady Hospital. Dr. Spann is a member of the American Board of Obstetrics & Gynecology and is a Diplomate for the American Board of Quality Assurance Utilization Review Physicians. Prior to joining Piedmont, Dr. Spann served as president of the Atlanta Medical Association and the Georgia OBGYN Society.Dr. Spann specializes in managing patients with cancer in the female reproductive tract. He has a surgical interest in robot/laparoscopic minimal invasive surgery.In his spare time, Dr. Spann enjoys hiking, bicycling, reading and travel.Dr. Spann welcomes new patients and accepts most insurance plans. Dr. Spann is rated as a Distinguished provider by MediFind in the treatment of Endometrial Cancer. His top areas of expertise are Endometrial Cancer, Endometrial Stromal Sarcoma, Malignant Mixed Mullerian Tumor, Bladder Reconstruction, and Oophorectomy.

Sheree Brown is a Radiation Oncologist in Marietta, Georgia. Dr. Brown is rated as an Advanced provider by MediFind in the treatment of Endometrial Cancer. Her top areas of expertise are Breast Cancer, Neuroendocrine Carcinoma of the Cervix, Cervical Cancer, and Oligodendroglioma. Dr. Brown 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 Experienced provider by MediFind in the treatment of Endometrial 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 Experienced provider by MediFind in the treatment of Endometrial Cancer. Her top areas of expertise are Childhood Iron Deficiency Anemia, Thrombocytopenia, Iron Deficiency Anemia, and Colorectal Cancer.

Sharad Ghamande is a Gynecologic Oncologist and an Obstetrics and Gynecologist in Kennesaw, Georgia. Dr. Ghamande is rated as a Distinguished provider by MediFind in the treatment of Endometrial Cancer. His top areas of expertise are Ovarian Cancer, Cervical Cancer, Endometrial Cancer, Oophorectomy, and Hysterectomy. Dr. Ghamande is currently accepting new patients.

Bunja Rungruang is an Obstetrics and Gynecologist and an Oncologist in Kennesaw, Georgia. Dr. Rungruang is rated as a Distinguished provider by MediFind in the treatment of Endometrial Cancer. Her top areas of expertise are Ovarian Cancer, Cervical Cancer, Malignant Mixed Mullerian Tumor, Oophorectomy, and Salpingo-Oophorectomy. Dr. Rungruang is currently accepting new patients.

Jennifer Scalici is an Oncologist in Atlanta, Georgia. Dr. Scalici has been practicing medicine for over 21 years and is rated as a Distinguished provider by MediFind in the treatment of Endometrial Cancer. Her top areas of expertise are Ovarian Cancer, Cervical Cancer, Malignant Mixed Mullerian Tumor, Endometrial Cancer, and Lymphadenectomy.

Rosa Polan is an Obstetrics and Gynecologist and an Oncologist in Marietta, Georgia. Dr. Polan is rated as an Experienced provider by MediFind in the treatment of Endometrial Cancer. Her top areas of expertise are Ovarian Cancer, Endometrial Cancer, Cervical Cancer, Hysterectomy, and Salpingo-Oophorectomy. Dr. Polan is currently accepting new patients.

Nasarachi Onyeuku is a Radiation Oncologist in Marietta, Georgia. Dr. Onyeuku is rated as an Experienced provider by MediFind in the treatment of Endometrial Cancer. His top areas of expertise are Pleuropulmonary Blastoma, Anal Cancer, Breast Cancer, and Lung Cancer. Dr. Onyeuku is currently accepting new patients.

Pooja Bardhan is a Hematologist Oncology specialist and a Hematologist in Marietta, Georgia. Dr. Bardhan is rated as an Experienced provider by MediFind in the treatment of Endometrial Cancer. Her top areas of expertise are Pleuropulmonary Blastoma, Thrombocytopenia, Childhood Iron Deficiency Anemia, and Iron Deficiency Anemia. Dr. Bardhan is currently accepting new patients.

Lynn Zemsky is a Hematologist and an Oncologist in Marietta, Georgia. Dr. Zemsky is rated as an Experienced provider by MediFind in the treatment of Endometrial Cancer. Her top areas of expertise are Paget Disease of the Breast, Thrombocytopenia, Anemia, and Familial Pancreatic Cancer.

Michael Ray is an Interventional Radiologist and a Radiologist in Marietta, Georgia. Dr. Ray has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Endometrial Cancer. His top areas of expertise are Ascites, Lung Cancer, Pleurisy, Vertebroplasty, and Bone Graft. Dr. Ray is currently accepting new patients.

Sepehr Panah is an Interventional Radiologist and a Radiologist in Marietta, Georgia. Dr. Panah is rated as an Experienced provider by MediFind in the treatment of Endometrial Cancer. His top areas of expertise are Ascites, Visceromegaly, Lung Cancer, Bone Graft, and Vertebroplasty. Dr. Panah is currently accepting new patients.

Chan Han is an Obstetrics and Gynecologist in Atlanta, Georgia. Dr. Han has been practicing medicine for over 24 years and is rated as an Advanced provider by MediFind in the treatment of Endometrial Cancer. Her top areas of expertise are Malignant Mixed Mullerian Tumor, Endometrial Cancer, Endometrial Stromal Sarcoma, Testicular Yolk Sac Tumor, and Bladder Reconstruction.

Dr. Leda Gattoc is a Gynecologic Oncologist at Piedmont Healthcare. She earned her medical degree at New York University in New York City and completed her residency in Obstetrics and Gynecology at Long Island Jewish Hospital in New Hyde Park, NY. After residency, she completed a Pelvic Surgery Fellowship at Emory University where she also obtained her degree in Master of Science in Clinical Research. Dr. Gattoc then went on to complete her fellowship in Gynecologic Oncology at Wayne StateUniversity/ Karmanos Cancer Institute in Detroit, Michigan.Dr. Gattoc is board certified in both Gynecologic Oncology and Obstetrics and Gynecology. She also has a designated practitioner certification in Minimally Invasive Gynecologic Surgery. She is a member of the Society of Gynecologic Oncology, American College of Obstetricians & Gynecologists and American Association of Gynecologic Laparoscopists. Dr. Gattoc is dedicated to providing high quality, personalized care to women with gynecologic cancers utilizing both surgery and chemotherapy. She has a special interest in pre-invasive diseases, minimally invasive robotic and laparoscopic surgeries and complex benign gynecologic conditions. She is fluent in English, Spanish and Tagalog. Dr. Gattoc is accepting new patients and welcomes most major insurance plans. Dr. Gattoc is rated as an Advanced provider by MediFind in the treatment of Endometrial Cancer. Her top areas of expertise are Lump in the Abdomen, Malignant Mixed Mullerian Tumor, Endometrial Cancer, Endometrial Stromal Sarcoma, and Hysterectomy.

Jeffrey Hines is a Gynecologic Oncologist in Austell, Georgia. Dr. Hines is rated as an Advanced provider by MediFind in the treatment of Endometrial Cancer. His top areas of expertise are Malignant Mixed Mullerian Tumor, Ovarian Cancer, Endometrial Cancer, Bladder Reconstruction, and Hernia Surgery.

Robert Higgins is a Gynecologic Oncologist and an Oncologist in Kennesaw, Georgia. Dr. Higgins is rated as an Advanced provider by MediFind in the treatment of Endometrial Cancer. His top areas of expertise are Ovarian Cancer, Malignant Mixed Mullerian Tumor, Sertoli-Leydig Cell Tumor, Testicular Yolk Sac Tumor, and Hysterectomy. Dr. Higgins is currently accepting new patients.

Marian Johnson is a Gynecologic Oncologist and an Oncologist in Kennesaw, Georgia. Dr. Johnson is rated as an Advanced provider by MediFind in the treatment of Endometrial Cancer. Her top areas of expertise are Endometrial Cancer, Malignant Mixed Mullerian Tumor, Ovarian Cancer, Endometrial Stromal Sarcoma, and Hysterectomy. Dr. Johnson is currently accepting new patients.