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Maria A Scouros, MD

Board Certified Medical Oncologist located in Houston, TX & Katy, TX


Maria Scouros, MD

Board-Certified Medical Oncologist

Maria Scouros, MD, founded the Houston Cancer Institute, PA, which has three locations in Houston and another in Katy, Texas, in 1984. She is certified by the American Board of Medical Oncology, with an international reputation for practicing state-of-the-art medicine with a commitment to excellence. She is a member of the American Society of Clinical Oncology, Texas Medical Association and Harris County Medical Society, and MD Anderson Alumni. 

Dr. Scouros received her training in medical oncology at M.D. Anderson Cancer Center, Houston, Texas, after completing her medical training at the Royal Free Hospital Medical School in London, UK and her internal medicine training at Evangelismos Hospital, Athens, Greece. 

She also served on the faculty of M.D. Anderson Cancer Center before founding the Houston Cancer Institute, PA in West Houston. She is on the staff of multiple hospitals in Houston where she  provides consultation services. 

Dr. Scouros has brought new advances in cancer therapy to the Houston community she serves. Over the years, she has implemented new treatments, such as interleukin therapy, autologous bone marrow transplantation, monoclonal antibodies, and anti-angiogenesis therapy, in addition to making available new chemotherapy and targeted agents and other regimens to all of her patients. Her reputation for integrating a multi-modality approach to the care of her patients ensures them access to all the tools that are available to fight their cancer.

Being multilingual, Dr. Scouros helps patients from around the world understand their options and treatment plans in their own language. Family members and caregivers are included in her care and compassion. She respects and answers their questions and concerns.

No one wants cancer, but patients can find comfort in Dr. Scouros’ knowledge, compassion, and personal care when it strikes. At the Houston Cancer Institute, the journey to health is a partnership between physician and patient.

Dr. Scouros is currently accepting new patients and looks forward to welcoming them to Houston Cancer Institute.



If you do not see your insurance company listed, please call us to confirm acceptance.

Beech Street
Devoted Health Plans
Private Healthcare Systems
United Healthcare