Heath Mackley, MD, is a radiation oncologist. Dr. Mackley provides compassionate cancer care for children and adults, helping them manage their symptoms and understand their treatment options. Patients in his care receive radiation therapy.|Dr. Mackley is the chair for radiation oncology for Geisinger. He specializes in treating a variety of conditions, including sarcomas, lymphomas, pediatric cancers, breast cancer, skin cancer, prostate cancer, kidney or bladder cancer and gastrointestinal (GI) cancer.|Dr. Mackley has a clinical interest in stereotactic radiosurgery.|Board-certified in radiation oncology, Dr. Mackley earned his medical degree from the Perelman School of Medicine at the University of Pennsylvania, followed by a residency in radiation oncology at the Cleveland Clinic.|A husband and father of four, Dr. Mackley is active in the Boy Scouts of America and his local church. As a resident of central Pennsylvania, he is committed to serving his community by giving the best care he possibly can.|In 2007, Dr. Mackley received the Radiological Society of North America’s Resident/Fellow Research Award to recognize his superior research efforts as a resident.|He has published several papers and participated in many research projects. He is an advisory board member for the journal Applied Radiation Oncology and has served as a reviewer for 10 other journals.|Dr. Mackley is an active member of several professional organizations, including the American Society for Radiation Oncology, American College of Radiation Oncology, American Medical Association and American Society of Clinical Oncology. He is vice chair and a trustee of the Pennsylvania Medical Society and has served as president of the Dauphin County Medical Society. Dr. Mackley is an investigator in the cancer therapy evaluation group of the National Cancer Institute and the Children’s Oncology Group. He is a fellow of the American College of Radiation Oncology and a member of Penn State College of Medicine’s mentoring academy.|In his free time, Dr. Mackley enjoys spending time with his family, hiking and camping. When he’s not outside, he can be found rooting for the Baltimore Orioles, the Washington Football Team and the Penn State Nittany Lions.|Video: more from Dr. Heath Mackley, M.D. Dr. Mackley is highly rated in 23 conditions, according to our data. His top areas of expertise are Posterior Fossa Tumor, Familial Prostate Cancer, Embryonal Tumor with Multilayered Rosettes, and Anal Cancer.

Dr. Christie is a board-certified cancer physician specializing in gynecologic oncology, breast cancer and gastrointestinal cancer. His clinical interests include gynecologic brachytherapy. His research interests include national clinical trials. Dr. Christie obtained his medical degree from the University of Texas Medical Branch, Galveston. He completed his residency at Allegheny General Hospital. Dr. Christie is certified by the American Board of Radiology in radiation oncology. Dr. Christie is highly rated in 8 conditions, according to our data. His top areas of expertise are Neuroendocrine Carcinoma of the Cervix, Cervical Cancer, Endometrial Cancer, and Angiosarcoma.

"Austin Iovoli, MD, is a radiation oncologist specializing in the treatment of benign and malignant conditions. Dr. Iovoli is experienced in treating a range of cancers, including prostate, breast, lung, gastrointestinal, gynecological, head and neck, and central nervous system cancers. His expertise extends to advanced radiation therapy techniques such as stereotactic body radiation therapy (SBRT), stereotactic radiosurgery (SRS), intensity-modulated radiation therapy (IMRT), high-dose rate brachytherapy, orthovoltage therapy, electron beam therapy and image-guided radiation therapy (IGRT).|Dr. Iovoli is passionate about using radiation therapy to treat cancer and enhance the quality of life for his patients with minimal symptoms. ""I take pride in making patients feel at ease about their treatment plan and confident they are getting the best care possible,"" he says. ""It’s a privilege to care for vulnerable patients with cancer and do everything I can to improve their lives.""|His dedication was inspired by his father's victory over cancer through radiation therapy. ""The first doctor to give my father hope was his radiation oncologist,"" Dr. Iovoli recalls. ""This sparked my interest in medicine and inspired my journey to become a radiation oncologist who can provide the same compassionate care to others that was once given to my father.""|Dr. Iovoli’s commitment to excellence in medicine has been recognized with several awards, including the Roentgen Resident Research Award, the Robin M. Bannerman Memorial Research Award and induction into the Alpha Omega Alpha Honor Society.|Originally from Upstate New York, Dr. Iovoli is rooted in central Pennsylvania after having attended Susquehanna University, where he met his wife Danielle. With their dog Leo, they take advantage of the area’s abundant outdoor recreational opportunities. Dr. Iovoli is a devoted Buffalo Bills fan who also enjoys fantasy football, board games, computers, anime and traveling.". Dr. Iovoli is highly rated in 1 condition, according to our data. His top areas of expertise are Head and Neck Squamous Cell Carcinoma (HNSCC), Pancreatic Cancer, Lung Cancer, Gastrostomy, and Vertebroplasty.

Ahmed Halima, MD, is a radiation oncologist dedicated to treating patients with cancer of all kinds, including brain and spine, head and neck, skin, breast, lung and thoracic malignancies, gastrointestinal malignancies, esophageal, liver, gastric, rectal, anal, sarcoma, pediatric malignancies, genitourinary, kidney, prostate, bladder, penile, testicular, gynecological, Hodgkin’s and non-Hodgkin’s lymphoma and thyroid cancers.|Dr. Halima is skilled in various cancer treatments and radiation therapies, including: external beam radiation therapy (EBRT), intensity-modulated radiation therapy (IMRT), brain and spine stereotactic radiosurgery (SRS), stereotactic body radiation therapy (SBRT), palliative radiotherapy, prostate and gynecologic low-dose rate brachytherapy; radioisotope therapy, intravascular brachytherapy and total body irradiation. He has a clinical interest in the applications of radiotherapy in treating benign conditions.|His dedication to patient care, clinical excellence, professionalism and compassion have been recognized through the Jerrold Saxton Award for Clinical Excellence and the Bruce Hubbard Award for Humanistic Medicine. Dr. Halima values the opportunity to build lasting relationships with his patients and their families. “To me, there is nothing that I found more meaningful than service to others and being a strong advocate for the ill,” he says. “I learned of the satisfaction of service through the example of my parents, both of whom are doctors. This shaped my decision to go into medical school.”|Originally from Egypt, Dr. Halima earned his medical degree and moved to the United States to pursue his passion for oncology. He took a position in a translational lab at Cornell University, followed by a residency in radiation oncology at the Cleveland Clinic. Dr. Halima says he was “drawn to Geisinger” because of its mission and culture of excellence.|Outside of the office, he enjoys exploring the natural beauty of central Pennsylvania. Dr. Halima also likes soccer and swimming and has an interest in history. His top areas of expertise are Breast Cancer, Adenoid Cystic Carcinoma, Adult Soft Tissue Sarcoma, and Metastatic Brain Tumor.

Dr. Alite is a board-certified and fellowship-trained cancer physician specializing in the lung, prostate and pediatric malignancies. His clinical interests include stereotactic radiosurgery, stereotactic body radiotherapy, prostate and gynecologic brachytherapy. His research interests include clinical innovation, patient-reported outcomes and stereotactic radiotherapy. Dr. Alite attended Drexel University, where he earned his medical degree and completed his residency at Loyola University Health System. He is certified by the American Board of Radiology in radiation oncology. Dr. Alite is highly rated in 17 conditions, according to our data. His top areas of expertise are Lung Cancer, Pleuropulmonary Blastoma, Laryngeal Cancer, and Muscle Invasive Bladder Cancer.

Andrew Young is a Radiation Oncologist in Danville, Pennsylvania. Dr. Young is highly rated in 3 conditions, according to our data. His top areas of expertise are Pleuropulmonary Blastoma, Familial Prostate Cancer, Prostate Cancer, and Lung Cancer.

Bradly Kramer, MD, is a radiation oncologist. He provides radiation therapy for adults with different cancers, including prostate, breast and lung. He performs permanent prostate brachytherapy and HDR interstitial brachytherapy to treat prostate, breast and gynecological cancers.|Dr. Kramer has a clinical interest in specialized targeted radiation therapy, palliative treatment and the treatment of thyroid cancer using iodine. A keen learner, he loves finding new paths to help his patients. “I’m always interested in finding new ways to improve patient outcomes, whether that’s through new treatments or combining different therapies. There is so much progress to be made in oncology and I’m excited to be a part of that process,” he says.|Dr. Kramer earned his medical degree from The Medical College of Wisconsin in Milwaukee. He completed radiation oncology residencies at Washington University Medical Center in St. Louis and Tufts University School of Medicine in Boston.|He notes a lifelong interest in science as well as his own childhood medical conditions for leading him to a career in medicine. But it was his uncle’s death from leukemia that led him to the field of oncology. “His death left an indelible mark and showed me the toll cancer can take on people and their loved ones,” he says.|Dr. Kramer is an accomplished medical researcher. He’s published numerous abstracts, manuscripts and book chapters. This two-time winner of the Cancer Liaison Physician Award from the American College of Surgeons also presents at meetings and conferences across the country.|He’s an active member of a number of professional organizations, including The American Society for Therapeutic Radiology and Oncology, American College of Radiation Oncology, Oregon Radiation Oncology Society, Klamath County Medical Society and Wisconsin Society of Radiation Oncology.|Improving his patients’ quality of life is what inspires Dr. Kramer to come to work each day. “I treasure the interaction with my patients and get great satisfaction out of treating them with radiation that gives minimal side effects. I feel privileged to be a radiation oncology physician and have the opportunity to touch so many lives,” he says. He’s also proud of having run his own practice shortly after residency, as well as the time he spent as director of the Cancer Treatment Centers of America in Chicago. Dr. Kramer was the first oncologist in southern Oregon to offer stereotactic body radiation therapy (SBRT).|A love of the outdoors and small town life led this Wisconsin native to Geisinger. “Danville was a perfect fit for me and my family, given the beauty and recreational opportunities,” he says.|In his spare time, Dr. Kramer enjoys spending time with his wife Susan and son Alexander. As a family, they hike, mountain bike, ski, snowboard and travel. He also enjoys playing tennis, foosball, darts and basketball, lifting weights and showcasing his creative side through woodworking and carving. Dr. Kramer is highly rated in 4 conditions, according to our data. His top areas of expertise are Head and Neck Squamous Cell Carcinoma (HNSCC), Breast Cancer, Familial Prostate Cancer, and Prostate Cancer.

Louis Cappelli is a Radiation Oncologist in Danville, Pennsylvania.

John Clement is a Radiation Oncologist in Danville, Pennsylvania.