Christina Mercer, FNP-C, Joins Munson Healthcare OMH Medical Group - Lewiston

Christina Mercer, FNP-C, Joins Munson Healthcare OMH Medical Group - Lewiston
09.16.2026

Munson Healthcare is pleased to welcome Christina Mercer, FNP-C, to the OMH Medical Group - Lewiston team. 

Christina spent more than a decade as a registered nurse before deciding to expand her role in caring for patients by becoming a family nurse practitioner. She earned her graduate degree from Spring Arbor University. 

Christina enjoys caring for people across their lifespan and has special interests in preventative care, women's health, pediatrics, and helping patients manage chronic conditions. 

"I strive to provide compassionate, patient-centered care where every individual feels heard, respected, and involved in their healthcare decisions," she says.   

Christina and her husband have four children. Outside of work, she enjoys reading, spending time outdoors, camping, and making memories with her family. She has a passion for lifelong learning.   

To schedule an appointment with Christina, call 989-786-4877. 

Learn more at munsonhealthcare.org/FindADoctor.