Daniel Ahn is a Hematologist Oncology specialist and a Hematologist in Scottsdale, Arizona. Dr. Ahn is rated as a Distinguished provider by MediFind in the treatment of Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET). His top areas of expertise are Cholangiocarcinoma (Bile Duct Cancer), Colorectal Cancer, Pancreatic Cancer, and Neuroendocrine Tumor. Dr. Ahn is currently accepting new patients.

Dr. Kalmadi joined Ironwood Cancer and Research Centers in 2008 and serves as Chief Medical Officer.  After finishing his medical schooling in India, Dr. Sujith Kalmadi completed his residency training and fellowship at the Cleveland Clinic in Cleveland, Ohio. He then served as academic clinical faculty at the Cleveland Clinic School of Medicine (Lerner School) in Cleveland, Ohio and subsequently at Baylor College of Medicine in Houston, Texas. During his tenure at these prestigious institutions, he pioneered several novel clinical research trials which have been lauded at national scientific meetings and published in peer reviewed journals. His areas of clinical and research interests include several solid tumors and hematological disorders. He currently resides in Chandler with his wife and three children, and enjoys tennis, chess and racquetball during his spare time. He is board certified in Internal Medicine, Hematology and Medical Oncology. Dr. Kalmadi is rated as an Advanced provider by MediFind in the treatment of Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET). His top areas of expertise are Lung Cancer, Familial Colorectal Cancer, Colorectal Cancer, and Severe Congenital Neutropenia.

I enjoy advancing medicine through academics and excellent patient care.My particular interests are in clinical trial development and laboratory research investigating new agents to improve outcomes in patients with GI cancers. Dr. Scott is rated as an Advanced provider by MediFind in the treatment of Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET). His top areas of expertise are Colorectal Cancer, Pancreatic Cancer, Lynch Syndrome, Stomach Cancer, and Bone Marrow Aspiration.

I enjoy hiking, squash and hockey. Dr. Kundranda is rated as an Advanced provider by MediFind in the treatment of Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET). His top areas of expertise are Pancreatic Ductal Adenocarcinoma, Pancreatic Cancer, Colorectal Cancer, and Familial Colorectal Cancer.

Dr. Halbur joined Ironwood Cancer & Research Centers in 2005, following his residency in Internal Medicine and fellowship in Hematology and Oncology at the University of California at Irvine. He earned his medical degree at Loyola University of Chicago, Stritch School of Medicine. Dr. Halbur has been active in cancer research and has presented his results at the American Society of Hematology Annual Meeting. He has also been involved in clinical trial development. Dr. Halbur lives in the East Valley and enjoys spending time with his wife and two daughters. His hobbies include playing basketball, tennis, and golf and cheering on the Suns. He is board certified in Internal Medicine, Hematology and Medical Oncology.Supportive Cancer Care You Can Trust You can find that team at Ironwood Cancer & Research Centers. With community-based centers strategically located throughout the Metro Phoenix area, Ironwood offers advanced therapies and a multi-disciplinary approach usually associated with large academic centers – but with a personalized touch recognizing the individual needs of the patient.Studies have shown the importance of a multi-disciplinary approach in effectively treating cancer. We spare you time and worry simply by having all the doctors, therapists, and resources you need in one convenient location, eliminating the delays and miscommunication. These collaborative efforts ensure the highest standards of care. Because Ironwood is actively involved in cutting-edge research, you can also benefit from promising new treatments through participation in clinical trials. We evaluate you and develop a personalized treatment plan specifically for you to insure the best possible outcome. Dr. Halbur is rated as an Advanced provider by MediFind in the treatment of Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET). His top areas of expertise are Familial Colorectal Cancer, Adult Soft Tissue Sarcoma, Clear Cell Sarcoma, and WT1-Related Wilms Tumor Syndromes.

My wife Beverly and I raise our toddler grandson and in my free time I manage a microbrewery in Casper, Wyoming. I enjoy skiing, scuba, and staying fit. When time, I enjoy community theater and have been in many musicals. My wife and I also participate in ballroom dancing. Dr. Rosen is rated as an Advanced provider by MediFind in the treatment of Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET). His top areas of expertise are Small Lymphocytic Lymphoma (SLL), Chronic Lymphocytic Leukemia (CLL), Richter Syndrome, and Chronic B-Cell Leukemia (CBCL).

Dr. Khanuja completed his medical degree at Christian Medical College in Ludhiana, India. His fellowship followed at Wayne State University School of Medicine in Detroit. Dr. Khanuja is a Diplomate, Subspecialty Board of Medical Oncology and Hematology and is a Fellow of the American College of Physicians. The Founding Member of Ironwood Cancer and Research centers the largest comprehensive private practice model with approximately one hundred providers in the Phoenix metro area.  Dr. Khanuja is a board member of the Five Rivers foundation, primarily involved in social causes and scholarships. He is also on the board of trustees with the Phoenix Art Museum.You can find that team at Ironwood Cancer & Research Centers. With community- based centers strategically located throughout the Metro Phoenix area, Ironwood offers advanced therapies and a multi-disciplinary approach usually associated with large academic centers – but with a personalized touch recognizing the individual needs of the patient.Studies have shown the importance of a multi-disciplinary approach in effectively treating cancer. We spare you time and worry simply by having all the doctors, therapists, and resources you need in one convenient location, eliminating the delays and miscommunication. These collaborative efforts ensure the highest standards of care. Because Ironwood is actively involved in cutting-edge research, you can also benefit from promising new treatments through participation in clinical trials.No one should get Cancer. At Ironwood Cancer & Research Centers we evaluate you and develop a personalized treatment plan specifically for you to insure the best possible outcome. Dr. Khanuja is rated as an Advanced provider by MediFind in the treatment of Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET). His top areas of expertise are Throat Cancer, Laryngeal Cancer, Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET), and Neuroendocrine Tumor.

Mohamad Sonbol is a Hematologist Oncology specialist and a Hematologist in Scottsdale, Arizona. Dr. Sonbol is rated as a Distinguished provider by MediFind in the treatment of Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET). His top areas of expertise are Neuroendocrine Tumor, Pancreatic Cancer, Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET), Colorectal Cancer, and Bone Marrow Transplant. Dr. Sonbol is currently accepting new patients.

Peter Mathern is an Oncologist and a Hematologist Oncology provider in Flagstaff, Arizona. Dr. Mathern is rated as a Distinguished provider by MediFind in the treatment of Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET). His top areas of expertise are Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET), Adult Soft Tissue Sarcoma, Paget Disease of the Breast, and Neuroendocrine Tumor. Dr. Mathern is currently accepting new patients.

Iyad Hamarneh is a Hematologist and an Oncologist in Prescott Valley, Arizona. Dr. Hamarneh is rated as a Distinguished provider by MediFind in the treatment of Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET). His top areas of expertise are Paget Disease of the Breast, Familial Colorectal Cancer, Breast Cancer, and Lynch Syndrome.

Alan Langerak is a Hematologist and an Oncologist in Prescott Valley, Arizona. Dr. Langerak is rated as a Distinguished provider by MediFind in the treatment of Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET). His top areas of expertise are Familial Colorectal Cancer, Paget Disease of the Breast, Chronic Lymphocytic Leukemia (CLL), Lung Cancer, and Myringotomy.

Joining Ironwood Cancer & Research Centers in 2004, Dr. Shtivelband received his medical degree and PhD in Experimental Hematology in Russia. After Internal Medicine Residency, Dr. Shtivelband received fellowship training in Hematology and Medical Oncology at MD Anderson Cancer Center in Houston, where he stayed for an additional year to participate in experimental research. Treating patients with all kinds of malignancies and benign hematological problems, Dr. Shtivelband has particular interest in developing research programs to bring the newest advances in the field of Oncology and Hematology to our community. Dr. Shtivelband also heads the Ironwood Cancer & Research Center's research program. He is Board Certified in Internal Medicine, Hematology and Medical Oncology. Dr. Shtivelband is rated as an Experienced provider by MediFind in the treatment of Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET). His top areas of expertise are Hemochromatosis, Non-Small Cell Lung Cancer (NSCLC), Plasmacytoma, and Lung Cancer.

Dr. Neel Dharia joined Ironwood Cancer & Research Centers in January 2012. Dr. Dharia received his medical degree from Mumbai University, Mahatma Gandhi Missions Medical College in 1999. His residency was completed in Internal Medicine at McLaren Regional Medical Center and Michigan State University College of Human Medicine in Flint, Michigan. Dr. Dharia was a hospitalist at several Phoenix Valley hospitals between 2003-2007 and completed a fellowship in Hematology/Oncology at St. Elizabeth's Medical Center (affiliated with Tufts University School of Medicine) in Boston, Massachusetts from 2007-2010. He came back to Arizona in 2010 and is board-certified in medical oncology. Dr. Dharia's areas of interest include GI malignancies, melanoma, breast and lung cancers.You can find that team at Ironwood Cancer & Research Centers. With community-based centers strategically located throughout the Metro Phoenix area, Ironwood offers advanced therapies and a multi-disciplinary approach usually associated with large academic centers – but with a personalized touch recognizing the individual needs of the patient.Studies have shown the importance of a multi-disciplinary approach in effectively treating cancer. We spare you time and worry simply by having all the doctors, therapists, and resources you need in one convenient location, eliminating the delays and miscommunication. These collaborative efforts ensure the highest standards of care. Because Ironwood is actively involved in cutting-edge research, you can also benefit from promising new treatments through participation in clinical trials.  At Ironwood Cancer & Research Centers we evaluate you and develop a personalized treatment plan specifically for you to insure the best possible outcome. Dr. Dharia is rated as an Experienced provider by MediFind in the treatment of Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET). His top areas of expertise are Familial Colorectal Cancer, Breast Cancer, Colorectal Cancer, and Lynch Syndrome.

I enjoy taking strolls in nature and yoga. Dr. Radhi is rated as an Experienced provider by MediFind in the treatment of Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET). Her top areas of expertise are Colorectal Cancer, Familial Colorectal Cancer, Neuroendocrine Tumor, Gastrointestinal Stromal Tumor, and Endoscopy.

Dr. Anita Koszyk-Szewczyk joined Ironwood Cancer & Research Centers in July 2009, after completing her Hematology and Oncology training at Penn State University Hershey Medical Center. Dr.Szewczyk has earned her medical degree at Jagiellonian University Collegium Medicum in Krakow, Poland and Honours Biology at McMaster University Hamilton, Canada. She served as Chief Fellow at Penn State University and her special interests include all forms of adult cancers and hematological disorders with special interest in Breast Cancer. She is originally from Poland and Canada. She is board certified in Internal Medicine, Hematology and Oncology. Dr. Koszyk is rated as an Experienced provider by MediFind in the treatment of Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET). Her top areas of expertise are Breast Cancer, Paget Disease of the Breast, Childhood Iron Deficiency Anemia, Iron Deficiency Anemia, and Bone Marrow Aspiration.

Dr. Ortiz Cruz joined Ironwood Cancer & Research Center in September 2014, after completing her hematology and medical oncology fellowship at the University of South Carolina in Charleston. She completed two years of research at the National Cancer Institute | National Institutes of Health in Bethesda Maryland where she was involved with clinical research in radiation oncology in addition to work with medical oncology. Dr. Ortiz Cruz also completed an internal medicineresidency training program at Banner Good Samaritan Medical Center in Phoenix. She has published several articles in scientific journals and presented at various meetings. Dr. Cruz's specializes in solid tumor and hematologic disorders with a special interest in breast, colon cancer and lymphoma. Dr. Cruz's goal is to deliver the best care available for her patients by providing personalized treatment planning in conjunction with cutting-edge therapy.Dr. Cruz's personal goal is to deliver the best care available for her patients with the understanding that personalized treatment planning in conjunction with utilizing cutting-edge therapy is the best means to achieve this goal. Dr. Cruz is rated as an Experienced provider by MediFind in the treatment of Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET). Her top areas of expertise are Breast Cancer, Severe Congenital Neutropenia, Paget Disease of the Breast, and Chronic Familial Neutropenia.

I enjoy the outdoors, hiking & biking and I also enjoy visiting local restaurants and cafe's. Dr. Arshad is rated as an Experienced provider by MediFind in the treatment of Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET). His top areas of expertise are Gastrointestinal Stromal Tumor, Angiosarcoma, Neuroendocrine Tumor, and Stomach Cancer.

My goal is to provide the highest quality surgical care available with an emphasis on advanced surgical procedures and technology. I believe that caring is spoken, believed and practiced. Communication is essential to our effectiveness. Dr. Runfola is rated as an Experienced provider by MediFind in the treatment of Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET). His top areas of expertise are Melanoma, Desmoplastic Small Round Cell Tumor, Stomach Cancer, Vagotomy, and Pancreatectomy.

Dr. Sumeet Mendonca joined Ironwood Cancer & Research Centers in January 2012. On completion of her training in Hematology/Medical Oncology at St Elizabeth Medical Center, Tufts University, Boston, Dr. Sumeet Kumar Mendonca joined Desert Oncology Associates in 2008, now part of Ironwood Cancer and Research Centers. Being part of an expatriate family she received a global educational imprint in places like India, Singapore and Nigeria. On completion of Medical School in MGM, Mumbai University, India she dedicated two years to research in the field of Cancer Immunotherapy at the University of Connecticut Health Center. Her work was very well received and resulted in a number of publications in several peer reviewed journals. Dr Mendonca is board certified in Internal Medicine and Medical Oncology and treats all forms of adult cancers with a key interest in solid tumors, including breast cancer. She has been a prominent advocate for the promotion of women's health, focusing on prevention, early diagnosis and treatment of breast cancer. Dr. Mendonca's special interests are in delivering individualized care in a comprehensive and compassionate manner. Dr. Mendonca is rated as an Experienced provider by MediFind in the treatment of Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET). Her top areas of expertise are Breast Cancer, Paget Disease of the Breast, Severe Congenital Neutropenia, and Chronic Familial Neutropenia.

I enjoy golf, tennis and spending time with family. Dr. Paul is rated as an Experienced provider by MediFind in the treatment of Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET). His top areas of expertise are Non-Hodgkin Lymphoma, Gastric Lymphoma, Inflammatory Breast Cancer, Angiosarcoma, and Bone Marrow Aspiration.