Kathryn Henderson, M.D.

South County Internal Medicine

5034 Griffin Road,
St. Louis, MO 63128

Phone: 314-843-7333

Fax: 314-843-9946

Specialty

Internal Medicine

Certifications

American Board of Internal Medicine

Education

Ross University
Dominica, West Indies

Residency

Saint Louis University
St. Louis, MO

Hospitals

St. Clare Hospital
Mercy Hospital South
Des Peres Hospital

Professional Notes

Dr. Henderson is a board‑certified Internal Medicine physician. She earned her medical degree from Ross University School of Medicine in Dominica, West Indies, and completed her residency training at St. Louis University in St. Louis, Missouri.

Personal Notes

Dr. Henderson is a proud Nerinx Hall graduate and former Miami University of Ohio field hockey player. She’s passionate about staying active, whether training for triathlons or heading to the mountains for a day of snow skiing. She and her wife love traveling and spending time with their blended family.