Olmstead, Samantha, M

Alissa Smith is a certified family nurse practitioner. She received her bachelor of science degree in nursing from Mennonite College of Nursing at Illinois State University and her master of science in nursing with specialization as a family nurse practitioner from Southern Illinois University at Edwardsville.

Dhuha Raab, DO, is a family medicine physician serving patients at Memorial Physician Services— Koke Mill. She earned a bachelor of science degree in molecular and cellular biology from the University of Illinois at Urbana-Champaign and a doctor of osteopathic medicine degree from the Chicago Colleges of Osteopathic Medicine in Downers Grove.

Erin Collinsworth completed her bachelor's of science in nursing at St. John's College of Nursing in Springfield, IL, and her Master of Science in nursing at Walden University in Minneapolis. She is a member of the American Association of Nurse Practitioners. Her focus is on providing quality care and maintaining direct lines of communication with patients and the healthcare team.