Onissa S. Mitchell-Fisher is a highly skilled and compassionate Family Nurse Practitioner with over 20 years of healthcare experience, including a decade of practice as a nurse practitioner since 2013. She is certified by the American Association of Nurse Practitioners and holds licensure in Texas, Arizona, and Florida, reflecting her dedication to providing exceptional care across diverse communities.

Her comprehensive clinical experience includes cardiology, medical-surgical nursing, hospitalist medicine, primary care, and retail healthcare, equipping her with a broad perspective on patient needs across various healthcare settings. Onissa is committed to holistic, evidence-based care, emphasizing disease prevention, health promotion, and patient empowerment to achieve optimal health outcomes.

Renowned for her dedication to excellence and continuous professional development, Onissa cultivates a collaborative and supportive environment to deliver personalized, high-quality care. Her expertise and patient-centered approach have earned her a reputation as a trusted healthcare provider and a valued contributor to the medical community.

Walk-ins and scheduled appointments
Monday through Friday, 8:00 am – 5:00 pm
For appointments, call: (903) 988-0605