Tiffany Williams, FNP-C

I’m Tiffany Williams, FNP-C, a certified family nurse practitioner at the Phelps Health Delbert Day Cancer Institute (DDCI). My collaborating physician is Phelps Health Medical Oncologist/Hematologist Kan Huang, MD, PhD, MS. I see adult patients ages 18 and older for cancer and hematologic (blood-related) conditions. 

I was an infusion nurse in the DDCI for 9 years before becoming a family nurse practitioner in 2026. During that time, I cared for patients through all stages of their journeys and developed deep compassion for those facing cancer. 

Since high school, I’ve been interested in helping others and supporting them in difficult times. I fell in love with oncology because it gives me the opportunity to make a real difference for patients during some of the most challenging times in their lives. 

Every patient deserves to be treated with respect and dignity, and to receive compassionate, evidence-based care. I believe that connecting with patients and forming real relationships with them is essential to providing that care.

I’m originally from Salem, Missouri, and moved to Doolittle over 20 years ago, where I still live today. My husband and I both have deep family roots in the area.

Working at Phelps Health gives me the opportunity to care for people in the region I call home while working alongside a team that truly feels like family. We share a commitment to treating every patient with the utmost respect and supporting one another, especially on tough days.

When I’m not at work, I enjoy staying active by running, hiking and participating in half-marathons. I also enjoy spending time outdoors, reading and, most importantly, spending time with my family and children.