Dr. Christina Freston
Staci Marsh, FNP-C
Staci Marsh, FNP-C is a family nurse practitioner who has special interests in preventative care and women’s health using a holistic approach. After working as an RN for seven years she earned her Master of Science in Nursing at Frontier Nursing University. Staci practices through shared decision making, tailoring treatment plans to meet the needs of each patient as an individual.
Outside of the office, Staci spends most of her time outdoors climbing, rafting, camping, mountain biking, and spending time with her family.
Christina Freston, DO
Dr. Christina Freston serves as our Medical Director. Dr. Freston graduated from University of Idaho with a Bachelor of Science in Community Health Education. She graduated from medical school at Des Moines University in Iowa and completed Family Practice residency in Anchorage, Alaska.
Dr. Freston joined the Boise community in early 2020 and is very exicted to be back in the pacifc northwest. She has experience in hospital and outpatient medicine as well as osteopathic manipulation medicine. She is married, has one daughter and one son who are the highlight of her life, along with her dog and two cats.
Carla Dirmann, FNP-C, MSN
Carla Dirmann grew up in Memphis, TN and is a graduate of University of Memphis. She obtained a Bachelor’s of Science in Nursing at the University of Hawaii in 1993 and a Master’s Degree of Science in Nursing at the University of Memphis in 2009. After completing training she obtained a Certification in Family Practice from the ANCC in 2009.
Carla Dirmann has 28 years’ experience in the medical field; 16 practicing as a registered nurse in multiple hospital settings including ICU, ER, leadership and she was clinical faculty at the University of Memphis. For the last 12 years she has practiced as a Family Nurse Practitioner in out patient settings. She has advanced practice specialty training in pulmonary medicine, urology, hospital medicine and advanced wound care medicine.