I enjoy traveling to other countries to explore different customs, visiting family and meeting new people; spending time with my children and wife cooking Italian meals; gardening and growing fruits and vegetables ( I have a large fig tree, in my yard); mentoring young students and residents; and publishing research articles. Dr. Stea is rated as a Distinguished provider by MediFind in the treatment of Teratocarcinosarcoma. His top areas of expertise are Astrocytoma, Brain Tumor, Glioblastoma, and Melanoma.

He enjoys anything pertaining to Spider-Man or the Dallas Cowboys and craft beers. Dr. Le is rated as an Advanced provider by MediFind in the treatment of Teratocarcinosarcoma. His top areas of expertise are Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Empyema, Sinusitis, Septoplasty, and Turbinectomy.

I am very committed to the science of oncology, and give my patients the benefit of access to a wide variety of clinical trials that aren't available at other centers.Outside of work I love hiking, playing tennis and listening to orchestral music. I've been a nationally-certified racetrack driving instructor since 2004. Dr. Samuels is rated as an Advanced provider by MediFind in the treatment of Teratocarcinosarcoma. His top areas of expertise are Laryngeal Cancer, Throat Cancer, Teratocarcinosarcoma, and Olfactory Neuroblastoma.

I enjoy cooking, hiking and travel. Dr. Mahmoud is rated as an Advanced provider by MediFind in the treatment of Teratocarcinosarcoma. His top areas of expertise are Melanoma, Bone Tumor, Adult Soft Tissue Sarcoma, Alveolar Soft Part Sarcoma, and Orchiectomy.

Robert Rice is a Hematologist Oncology specialist and an Oncologist in Parker, Arizona. Dr. Rice is rated as an Experienced provider by MediFind in the treatment of Teratocarcinosarcoma. His top areas of expertise are Mantle Cell Lymphoma (MCL), Multiple Myeloma, Paget Disease of the Breast, and Inflammatory Breast Cancer. Dr. Rice is currently accepting new patients.

Samir Patel is a Radiation Oncologist in Scottsdale, Arizona. Dr. Patel is rated as a Distinguished provider by MediFind in the treatment of Teratocarcinosarcoma. His top areas of expertise are Adenoid Cystic Carcinoma, Laryngeal Cancer, Teratocarcinosarcoma, and Olfactory Neuroblastoma.

Ryan Rehl is an Otolaryngologist in Phoenix, Arizona. Dr. Rehl is rated as an Experienced provider by MediFind in the treatment of Teratocarcinosarcoma. His top areas of expertise are Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Nasal Polyps, Sinusitis, Ethmoiditis, and Endoscopic Transnasal Transsphenoidal Surgery. Dr. Rehl is currently accepting new patients.

Timothy Haegen is an Otolaryngologist in Phoenix, Arizona. Dr. Haegen is rated as an Experienced provider by MediFind in the treatment of Teratocarcinosarcoma. His top areas of expertise are Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Sinusitis, Empyema, Endoscopic Transnasal Transsphenoidal Surgery, and Myringotomy. Dr. Haegen is currently accepting new patients.

Robert Yoo is an Oncologist in Phoenix, Arizona. Dr. Yoo is rated as an Experienced provider by MediFind in the treatment of Teratocarcinosarcoma. His top areas of expertise are Metastatic Brain Tumor, Oligodendroglioma, Astrocytoma, and Glioma. Dr. Yoo is currently accepting new patients.

John Milligan is an Otolaryngologist in Phoenix, Arizona. Dr. Milligan is rated as an Experienced provider by MediFind in the treatment of Teratocarcinosarcoma. His top areas of expertise are Nasal Polyps, Pituitary Tumor, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Endoscopic Transnasal Transsphenoidal Surgery, and Endoscopy. Dr. Milligan is currently accepting new patients.

Enjoy travel, reading, running a laboratory focused on developing new therapies for sinusitis and finding work-life balance with my beautiful wife and four children. Dr. Chang is rated as an Experienced provider by MediFind in the treatment of Teratocarcinosarcoma. His top areas of expertise are Sinusitis, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Sinus Cancer, Balloon Sinuplasty, and Endoscopy.

William Kennedy is a Radiologist and a Radiation Oncologist in Phoenix, Arizona. Dr. Kennedy has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in the treatment of Teratocarcinosarcoma. His top areas of expertise are Metastatic Brain Tumor, Posterior Fossa Tumor, Primitive Neuroectodermal Tumor (PNET), and Gliosarcoma. Dr. Kennedy is currently accepting new patients.

I enjoy running, hiking, biking, camping, and photography. Dr. Tomeh is rated as an Experienced provider by MediFind in the treatment of Teratocarcinosarcoma. His top areas of expertise are Acinic Cell Carcinoma of Salivary Glands, Salivary Gland Tumors, Thyroid Nodule, Laryngectomy, and Gastrostomy.

Griffin Santarelli is an Otolaryngologist in Phoenix, Arizona. Dr. Santarelli is rated as an Experienced provider by MediFind in the treatment of Teratocarcinosarcoma. His top areas of expertise are Ozena, Nonallergic Rhinopathy, Palatal Myoclonus, Endoscopic Transnasal Transsphenoidal Surgery, and Laryngectomy. Dr. Santarelli is currently accepting new patients.

I enjoy running, playing tennis and gardening. Dr. Niu is rated as an Experienced provider by MediFind in the treatment of Teratocarcinosarcoma. His top areas of expertise are Lung Cancer, Pleuropulmonary Blastoma, Small Cell Lung Cancer (SCLC), and Non-Small Cell Lung Cancer (NSCLC).

Outside of caring for patients, I enjoy wheel-thrown pottery, camping, skiing and hiking. Dr. Walker is rated as an Experienced provider by MediFind in the treatment of Teratocarcinosarcoma. His top areas of expertise are Bone Tumor, Lung Cancer, Pleuropulmonary Blastoma, and Chondrosarcoma.

Dr. Scott Tannehill has practiced in the Phoenix area since 2009. He has over 13 years experience as a Board Certified Radiation Oncologist. Dr. Tannehill held faculty positions at several top-tier universities such as the University of Wisconsin, the University of Florida, and University of Arizona, where he served with distinction as an educator and researcher. Dr. Tannehill has practiced abroad during a sabbatical year at the Peter MacCallum Cancer Centre in Australia. Dr. Tannehill takes a keen interest in doctor-patient communication and ensures patients have the information and time needed to make good decisions. He emphasizes 'total care' of every patient and coordinates with other specialists. His practice has spared no expense in securing the most sophisticated technology but emphasizes that technology is important but not sufficient for ensuring cure of any cancer. He believes the passion and expertise of the physician is as important as technology in the treatment of cancer. Dr. Tannehill is rated as an Experienced provider by MediFind in the treatment of Teratocarcinosarcoma. His top areas of expertise are Wyburn-Mason Syndrome, Vein of Galen Aneurysm, Metastatic Brain Tumor, and Familial Prostate Cancer.

Sports & reading. Dr. Rathnasabapathy is rated as an Experienced provider by MediFind in the treatment of Teratocarcinosarcoma. His top areas of expertise are Breast Cancer, Paget Disease of the Breast, Squamous Cell Lung Carcinoma, and ALK-Positive Non-Small Cell Lung Cancer.

Dr. Gregory Maggass is a radiation oncologist who came to the Valley in 1987 to join Radiation Oncologists of Central Arizona and served as the Medical Director of the Arizona Oncology Services, East Valley Center, since 1989. He also directed the prostate brachytherapy program at Banner Desert Medical Center since its inception. He joined Arizona Radiation Oncology Specialists in October of 2009.Dr. Maggass earned his medical degree at the Medical College of Wisconsin after completing an undergraduate degree in Molecular, Cellular and Developmental Biology at the University of Colorado. He completed his residency at the University of Southern California Medical Center, where he received specialized training in brachytherapy. He has a particular interest in the treatment of prostate cancer with both brachytherapy (permanent seed implantation and high dose rate) and IMRT/IGRT radiation therapy. He has extensive experience in prostate brachytherapy using radioactive seeds, including Theraseed (Pd-103), Oncoseed (I-125), and Proxcelan (C-131). He is a leader in bringing this therapy to patients in Arizona.Dr. Maggass has extensive experience in endobronchial and vaginal brachytherapy treatment. He provides treatment for a variety of other cancers including lung, gynecologic, and gastrointestinal and skin malignancies using the latest radiation therapy techniques. In addition, he utilizes Zevalin and Bexxar radioimmunotherapy for patients with low grade lymphomas. Dr. Maggass has extensive experience in treating thyroid cancer with radioactive indoine (I-131) and bone metastases with radioisotope therapy (quadramet and metastron).Dr. Maggass is Board Certified in Radiation Oncology by the American Board of Radiology and a Fellow of the American College of Radiation Oncology. He has participated in clinical trials since moving to Arizona. He has also been named a Top Doc in Phoenix Magazine and received the national Best Doctor's ranking. Dr. Maggass is rated as an Experienced provider by MediFind in the treatment of Teratocarcinosarcoma. His top areas of expertise are Familial Prostate Cancer, Prostate Cancer, Melanoma of the Eye, and Metastatic Uveal Melanoma.

My mission, along with the Dignity Health Medical Group, is to focus on innovative clinical care and the pursuit of excellence through scholarly activities. This allows me to provide patients with state-of-the-art patient services and exceptional patient. Dr. Diaz is rated as an Experienced provider by MediFind in the treatment of Teratocarcinosarcoma. His top areas of expertise are Primitive Neuroectodermal Tumor (PNET), Posterior Fossa Tumor, Metastatic Brain Tumor, Dysembryoplastic Neuroepithelial Tumors (DNET), and Rhizotomy.