award winning cancer doctors
award winning cancer doctors
quality cancer treatment
quality cancer treatment
recent advances in cancer treatment
recent advances in cancer treatment
minimally invasive cancer treatments
minimally invasive cancer treatments
genetic testing
genetic testing

Arizona's Leader in Cancer Care

Facing cancer takes great strength and courage. It also takes an exceptional team of caregivers using the most advanced treatment options, clinical trials and research protocols.

Arizona Oncology, one of the largest medical groups in Arizona, has more than 70 physicians devoted exclusively to providing comprehensive, compassionate and high-quality cancer care. We specialize in Medical, Gynecologic, and Radiation Oncology, Hematology, Stem Cell Transplant, Research and Clinical Trials, Genetic Risk Assessment and patient ancillary programs. Our physicians and their staff treat patients in over 30 locations throughout the state including: Chandler, Cottonwood, Deer Valley, Flagstaff, Glendale, Green Valley, Nogales, Phoenix, Prescott Valley, Safford, Scottsdale, Sedona, and Tucson.

Arizona Oncology believes it is beneficial to provide cancer therapies in a community setting, close to patients' homes and support systems. Our physicians are supported by a talented clinical team sensitive to the needs of cancer patients and their caregivers.

We embrace and are committed to providing compassionate care that includes chemotherapy, radiation therapy, surgery, stereotactic radiosurgery and biologic and targeted therapies. 

United in Healing with The US Oncology Network

Arizona Oncology is united in healing with The US Oncology Network, one of the nation’s largest networks of integrated community-based oncology practices dedicated to advancing high-quality, evidence-based cancer care.

As an affiliate of The US Oncology Network, Arizona Oncology is united with 1,000 physicians nationwide. Arizona Oncology participates in clinical trials through US Oncology Research, which has played a role in in nearly 60 FDA-approved cancer therapies, about one-third of all cancer therapies approved by the FDA to date. For more information, visit


Together: A Better Way to Fight Cancer

  • Arizona Oncology educating our community -

    I appreciate Sherri Porterfield, RN, MSN and the Arizona Oncology team for reaching out to Southwest Gas to provide important information on sun safety, skin cancer and about preventive care. I heard great feedback from our employees who appreciated the information.  Thank you for what you do! 

    Rose Capono, Human Resources / Generalist - Southwest Gas
  • Arizona Oncology educating our commuinity -

    “Our maintenance team goes above and beyond to take care of the military families and other residents in our community, so our goal was to give them the knowledge and tools they needed to take care of themselves during our hot Tucson summers. Sherri Porterfield, RN, MSN from Arizona Oncology and Mary Atkinson, Wellness Director from Tucson Medical Center educated our team on the importance of hydration and sun protection, and presented the material in an engaging, interesting way. Our team learned so much, and we’re so grateful to have this educational resource to protect our employees!”

    Kiki Villanueva, Soaring Heights Communities
  • Dr. Wingo is a GREAT physician. I highly recommend her for any type of gynecological cancer or surgery. She listens, she provides excellent explanations and I never feel rushed in her office. Her staff is caring and has a tremendous sense of urgency.

    Patient of Dr. Shana Wingo
  • Dr. Wingo and her staff are outstanding! I have cervical cancer and have been seeing her for almost 3 years. She is so caring and knowledgeable. I highly recommend her! Her office staff is equally as caring and knowledgeable. They go out of their way to answer questions and offer great patient service.

    Patient of Dr. Shana Wingo
  • As an RN I have had many people ask for a recommendation and I always recommend Dr. Brooks. He has taken care of my 93 year old mother for 4 years. He actually LISTENS to his patients!

    Patient of Dr. Donald Brooks
  • Dr. Bhoola was very professional and discussed alternatives with me prior to surgery. the surgery went very well, I had it on a Wed. and home on Thur. with no complications and very little pain. I was back to full strength after only a couple of weeks. I would highly recommend him and his staff.

    Patient of Snehal Bhoola, MD
  • I can't say Enough GREAT things about Snehal Bhoola, M.D. and His staff!!!!. I first had the pleasure of meeting Dr. Bhoola (and staff) back in August 2013, when I had a cancer scare that resulted in non-cancerous, yet resulted in a partial hysterectomy. The moment I stepped in their office, I felt important, I was taken care of to the fullest and then after my surgery, Dr. Bhoola personally called to follow up with me prior to my office visit. I recently had to contact their office again due to health questions, I spoke with Dr. Bhoola's assistant, explained what was happening, she advised she would follow up with the doctor and get back with me. Less than 24 hours Dr. Bhoola again, personally called me to get the full story. I have never experienced such a more caring Doctor and staff, they treat you like family, they are very knowledgeable and you instantly know you are in great hands. I would recommend Arizona Oncology, and Dr. Bhoola 100%, all your questions will be answered, you will be taken care of and you will always feel like you are a person and not just a file. Thank you Arizona Oncology, and Dr. Bhoola for all you do, you truly are One of a Kind!!

    Patient of Dr. Snehal Bhoola
  • Dr. Khattab is so knowlegeable and caring. From my first visit, instead of a number and dollar signs, I was a patient that he didn't want to worry about anything. He was so reassuring, he was here to just get me better. Also his MA, Jamie and finance gal, Rose go above and beyond. I always feel that we are welcome. The staff in the chemo lab are always happy and compassionate. All of these things make one terrific office, one that I have already recommended.

    Patient of Dr. Mazen Khattab
  • Have recommended Az Oncology because high level of expertise and a wonderfully caring staff. Vicky,Tracey, Jamie, Robert,Steve, all the nurses, Deb and Dr. Wingo are wonderfully knowlegeable and very kind.  The chemo staff are so busy but always have time to answer any question. I feel very cared for and truly appreciate how kind everyone is to my husband.

    Patient of Dr. Shana Wingo
  • Dr. Roberts is knowledgable as well as persistent in getting necessary info to ensure the most efficient treatment option. He has numerous connections...AWESOME!!!

    Patient of Dr. Michael Roberts

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