Gloria Mewbourne

Gloria Mewbourne MSN, FNP-BC, is a certified family nurse practitioner at Grassroots Healthcare in Tulsa, Oklahoma. She is passionate about delivering holistic, wellness-focused care to patients of all ages—from infants to older adults.

Gloria believes in treating the whole person, using a blend of lifestyle modifications, personalized supplementation, and preventive strategies to help patients thrive. Her goal is to empower individuals to take an active role in their health and discover lasting balance.

A proud Tulsa native and Owasso High School alum, Gloria earned her Bachelor of Science in Nursing with a minor in leadership from the University of Central Oklahoma. She began her nursing career in pediatric hematology/oncology at OU Children's Hospital and later provided compassionate care to adult oncology patients at Cancer Treatment Centers of America in Tulsa.

While pursuing her Master of Science in Nursing from Maryville University, Gloria also worked as an infusion nurse, gaining valuable experience in patient-centered treatment and chronic care management.

At Grassroots Healthcare, Gloria brings warmth, clinical expertise, and a deep respect for each patient's journey. She is especially drawn to holistic family medicine and the opportunity to form long-term connections with her patients.

Outside of work, Gloria enjoys life with her husband, three children, dog, and cat. She's an avid cook, a lover of suspense novels and nostalgic music, and a firm believer that her mom's homemade chocolate chip cookies are the ultimate comfort food.