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 Throat 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 Throat Cancer. Her top areas of expertise are Childhood Iron Deficiency Anemia, Thrombocytopenia, Iron Deficiency Anemia, and Colorectal Cancer.

Sally Revell is an Otolaryngologist in Marietta, Georgia. Dr. Revell is rated as an Advanced provider by MediFind in the treatment of Throat Cancer. Her top areas of expertise are Thyroid Nodule, Chronic Cough, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), and Laryngeal Nerve Damage. Dr. Revell is currently accepting new patients.

Michael Vick is an Otolaryngologist in Marietta, Georgia. Dr. Vick is rated as an Experienced provider by MediFind in the treatment of Throat Cancer. His top areas of expertise are Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Nasal Septal Hematoma, Low Nasal Bridge, Perichondritis, and Gastrostomy. Dr. Vick is currently accepting new patients.

Carlos Osmon is a Hematologist Oncology specialist and a Hematologist in Marietta, Georgia. Dr. Osmon is rated as an Experienced provider by MediFind in the treatment of Throat Cancer. His top areas of expertise are Pleuropulmonary Blastoma, ALK-Positive Non-Small Cell Lung Cancer, Lung Adenocarcinoma, and Squamous Cell Lung Carcinoma. Dr. Osmon is currently accepting new patients.

Carmen Klass is a Hematologist Oncology specialist and a Hematologist in Holly Springs, Georgia. Dr. Klass is rated as an Experienced provider by MediFind in the treatment of Throat Cancer. Her top areas of expertise are Paget Disease of the Breast, Gliosarcoma, Embryonal Tumor with Multilayered Rosettes, and Atypical Teratoid Rhabdoid Tumor (ATRT). Dr. Klass 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 Throat Cancer. Her top areas of expertise are Breast Cancer, Paget Disease of the Breast, Astrocytoma, and Gliosarcoma. Dr. Volas is currently accepting new patients.

Navin Wadehra is a Hematologist Oncology specialist and a Hematologist in Hiram, Georgia. Dr. Wadehra is rated as an Experienced provider by MediFind in the treatment of Throat Cancer. His top areas of expertise are Hereditary Spherocytosis, Hemolytic Crisis, Familial Colorectal Cancer, and Paget Disease of the Breast. Dr. Wadehra is currently accepting new patients.

Gregory Postma is an Otolaryngologist in Kennesaw, Georgia. Dr. Postma is rated as an Advanced provider by MediFind in the treatment of Throat Cancer. His top areas of expertise are Swallowing Difficulty, Laryngitis, Painful Swallowing, Laryngectomy, and Endoscopy. Dr. Postma is currently accepting new patients.

Robert Taylor is a Hematologist and a Nuclear Medicine provider in Kennesaw, Georgia. Dr. Taylor is rated as an Experienced provider by MediFind in the treatment of Throat Cancer. His top areas of expertise are Pleuropulmonary Blastoma, Lung Adenocarcinoma, Small Cell Lung Cancer (SCLC), and Squamous Cell Lung Carcinoma. Dr. Taylor is currently accepting new patients.

William Grubb is a Radiation Oncologist in Kennesaw, Georgia. Dr. Grubb is rated as an Experienced provider by MediFind in the treatment of Throat Cancer. His top areas of expertise are Pleuropulmonary Blastoma, ALK-Positive Non-Small Cell Lung Cancer, Squamous Cell Lung Carcinoma, and Lung Adenocarcinoma. Dr. Grubb is currently accepting new patients.

Timothy Ryan is an Otolaryngologist in Kennesaw, Georgia. Dr. Ryan is rated as an Experienced provider by MediFind in the treatment of Throat Cancer. His top areas of expertise are Infant Hearing Loss, DFNB1, Jones Syndrome, and Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). Dr. Ryan is currently accepting new patients.

Olusola Obayomi-Davies is a Radiation Oncologist in Kennesaw, Georgia. Dr. Obayomi-Davies is rated as an Experienced provider by MediFind in the treatment of Throat Cancer. His top areas of expertise are Posterior Fossa Tumor, Lung Cancer, Astrocytoma, and Pleuropulmonary Blastoma. Dr. Obayomi-Davies is currently accepting new patients.

Fiyin Sokoya is a Plastic Surgeon and an Otolaryngologist in Kennesaw, Georgia. Dr. Sokoya is rated as an Experienced provider by MediFind in the treatment of Throat Cancer. His top areas of expertise are Jones Syndrome, Infant Hearing Loss, DFNB1, Gastrostomy, and Laryngectomy. Dr. Sokoya is currently accepting new patients.

John Barrett is a Radiation Oncologist in Kennesaw, Georgia. Dr. Barrett is rated as an Experienced provider by MediFind in the treatment of Throat Cancer. His top areas of expertise are Radiation Induced Meningioma, Meningioma, Trigeminal Neuralgia, and Familial Prostate Cancer. Dr. Barrett is currently accepting new patients.

Christopher Johnson is an Otolaryngologist in Kennesaw, Georgia. Dr. Johnson is rated as an Experienced provider by MediFind in the treatment of Throat Cancer. His top areas of expertise are Spasmodic Dysphonia, Laryngeal Nerve Damage, Swallowing Difficulty, Endoscopy, and Laryngectomy. Dr. Johnson is currently accepting new patients.

Asha Nayak is a Hematologist Oncology specialist and a Hematologist in Kennesaw, Georgia. Dr. Nayak is rated as an Experienced provider by MediFind in the treatment of Throat Cancer. Her top areas of expertise are Familial Colorectal Cancer, Colorectal Cancer, Lynch Syndrome, Sickle Cell Disease, and Endoscopy. Dr. Nayak is currently accepting new patients.

William Forehand is a Hematologist Oncology specialist and a Hematologist in Kennesaw, Georgia. Dr. Forehand is rated as an Experienced provider by MediFind in the treatment of Throat Cancer. His top areas of expertise are Paget Disease of the Breast, Iron Deficiency Anemia, Childhood Iron Deficiency Anemia, and Anemia. Dr. Forehand is currently accepting new patients.

Sujatha Hariharan is a Hematologist Oncology specialist and a Hematologist in Kennesaw, Georgia. Dr. Hariharan is rated as an Experienced provider by MediFind in the treatment of Throat 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.

Nicholas Mildenhall is an Otolaryngologist in Kennesaw, Georgia. Dr. Mildenhall is rated as an Experienced provider by MediFind in the treatment of Throat Cancer. His top areas of expertise are Infant Hearing Loss, Mikulicz Disease, DFNB1, and Jones Syndrome. Dr. Mildenhall is currently accepting new patients.