Sherri Lynn L Thornhill, AGNP-C

Sherri Lynn L. Thornhill, AGNP-C, is an adult-gerontology nurse practitioner at Thornhill Adult Primary Care specializing in comprehensive in-clinic and virtual primary care. With board-certified expertise in telehealth and hands-on assessments, she brings a welcoming yet professional approach to every patient interaction. Her commitment to accessible healthcare ensures busy adults aged 18 and older receive timely, evidence-based treatment—whether via smartphone, computer, or in-person visit.

Driven by a passion for worker/occupational health, Ms. Thornhill employs a holistic, collaborative model that treats each patient as a complete picture, integrating personalized education with best-practice guidelines. By embracing the motto “when you know better, you do better,” she empowers patients to take shared responsibility in achieving their unique wellness goals.

At Thornhill Adult Primary Care, Ms. Thornhill offers a broad spectrum of services, including chronic disease management …(hypertension, diabetes, COPD, CHF, and more), weight loss programs with or without medication, IV replenishment therapy, and DOT/CDL workforce exams. Patients benefit from a secure online portal and the Healow™ app for 24/7 access to labs, medications, and direct messaging. Her empathetic, methodical style fosters proactive health management, redefining primary care as a partnership that nurtures overall balance and sustained well-being. 

Appointments start at just $25!  

NON-ENGLISH SPEAKERS WELCOME! Ms. Thornhill can communicate live in many languages via One Click Translation Technology! 

Start your journey to optimal health and request an appointment today!