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Radiation Oncology

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Radiation Oncology

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Joined Kelsey-Seybold

November 2019

Accepting New Patients?


Professional Background

Dionne Rideau attended the University of Texas Medical Branch at Galveston, where she received her Bachelor of Science in Nursing in 2013. She continued her education at The University of Texas Health Science Center at Houston (UTHealth), where she completed her Master of Science in Nursing – Family Nurse Practitioner in 2018.

She’s a board-certified Family Nurse Practitioner credentialed by the American Association of Nurse Practitioners and licensed by the state of Texas.

Dionne has cared for patients through a variety of nursing positions over the course of her career. These include positions as a Charge Nurse in the Oncology, Medical Surgical, and Telemetry departments of Ben Taub General Hospital from 2013 to 2018; a Family Nurse Practitioner student at The University of Health Science Center at Houston in 2018; and as a Travel Nurse in the Oncology, Medical Surgical, Psychiatry, and Orthopedic departments at Dignity Health – Dominican Hospital in Santa Cruz, Calif., from 2018 to 2019. She joined Kelsey-Seybold’s Radiation Oncology team in November 2019.

Professional Associations

Dionne is a member of the American Association of Nurse Practitioners, Houston Area Nurse Practitioners, Oncology Nursing Society, and Sigma Theta Tau International.

Hobbies and Interests

Dionne enjoys spending time with family, reading, traveling, zydeco music and dancing, and her Creole culture.

My philosophy for caring for my patients is to care for them like I would want someone to care for my family members, listening to them and caring wholeheartedly.

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