Oklahoma Cancer Center Tulsa – Our team treats solid tumors and blood cancers with the most up-to-date treatments. Our medical oncologists treat cancer through chemotherapy, bio-therapy, immunotherapy, and hormones.

Oklahoma Cancer Center will coordinate with your primary care provider and involve another specialist, as needed, to ensure you get the best care.

Our team will be with you through every turn of your treatment, starting with diagnosis and continuing through treatment, survivorship Surveillance, and end-of-life care.

Call Oklahoma Cancer Center – Tulsa:

Experience & Expertise

Dr. Hassan Kaleem and Dr. Jehanzeb Riaz are board certified Medical Oncologists who have collectively treated thousands of cancer patients in their years of practice. They, along with their oncology nurse practitioner, Tyler Agee, take a wholistic approach to patient care. They specialize in the treatment of many cancers including breast, lung, blood, brain, liver, esophageal, colon, prostate, and many more. Dr. Kaleem and Dr. Riaz have stayed at the forefront of advancements in cancer research and treatment protocols and have been early adopters of innovative treatments such as targeted therapies and immunotherapy. To schedule a time to meet with one of them please contact us today.

Patient-Centric Approach

Oklahoma Cancer Center prioritizes you and your family’s well-being. Our physicians believe in fostering a supportive and empathetic environment to help you navigate the complexities of cancer care. Your journey is unique, and we are here to provide guidance and support every step of the way.

Comprehensive Cancer Care

From advanced diagnostics to personalized treatment plans, Dr. Kaleem and Dr. Riaz, alongside Oklahoma Cancer Center offer a comprehensive range of services. Our goal is to not only treat the disease but also to enhance your overall quality of life. We collaborate with other healthcare professionals to ensure a holistic approach to your care.

Our Services

Diagnosis and Staging

Accurate diagnosis is the first step toward effective treatment. Oklahoma Cancer Center utilizes cutting-edge diagnostic tools and techniques to identify the type and stage of cancer, enabling a targeted and precise treatment plan. To learn more about cancer diagnosis and staging CLICK HERE.

Personalized Treatment Plan


Every patient is unique, and so is their cancer journey. Dr. Kaleem and Dr. Riaz develop personalized treatment plans that may include chemotherapy, immunotherapy, targeted therapy, or a combination of these modalities. Your well-being is our top priority.

Supportive Care

We understand that cancer treatment can be physically and emotionally challenging. Our supportive care services focus on managing symptoms, enhancing your quality of life, and providing resources for you and your loved ones.

Radiation Therapy

Many patients receiving chemotherapy or other targeted therapies also benefit from radiation treatment. At Oklahoma Cancer Center – Tulsa we offer the latest in radiation treatments including state-of-the-art IMRT at our location in Tulsa and precision Proton Therapy at our partner facility, Oklahoma Proton Center, in Oklahoma City, OK. Oklahoma Cancer Center is one of just two cancer networks in the state offering proton therapy, the most advanced radiation treatment available today.

Schedule Your Appointment Today

Our friendly and knowledgeable staff is ready to assist you in your journey toward recovery. Don’t face cancer alone. Trust in the expertise and compassion of the physicians at Oklahoma Cancer Center for personalized and advanced medical oncology care. Your journey to healing starts here.


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