Diana M. Olsen, APN, CNP

Diana M. Olsen, APN, CNP

Family Medicine

OSF Medical Group - Mendota

1405 E. 12th Street, Suite 600
Mendota, Illinois 61342
ph: (815) 538-7200
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Areas of Expertise Diabetes, Diet & Nutrition, Preventive Care

Medical Education Lewis University (Romeoville, IL)

Board Certification(s) American Nurses Credentialing Center

Professional Certification(s) Basic Life Support (BLS), Advanced Cardiac Life Support (ACLS)

Publications View PubMed List

Associated with OSF Medical Group, OSF Saint Paul Medical Center

Diana Olsen is a native of Yorkville, Illinois. She has always been interested in science and she got a bachelor’s degree in biology with the goal of pursing some sort of science-related profession. However, she changed her mind and decided to enter nursing school.

“With a nursing background, I believe in treating people holistically,” she said. “I feel that our health is based off of mind, body and spirit, which requires a balance. I believe in open communication with my patients and creating a health care plan that is safe and meets the patient’s personal needs.”

She chose Family Medicine as a specialty because it fits with her holistic approach to health. Being a primary care provider, it is important to treat a broad range of factors throughout the lifespan of a patient. That requires building a relationship with people.

“Building relationships with the patient and their families is the best part of what I do,” she said. “Empowering a family to improve their health as a unit improves the whole family. Personally, the most amazing moments are when I see my patients out of the medical setting and they are doing 100 times better from when I saw them last.”

Diana believes in the team at OSF HealthCare, where teamwork is prioritized to do what is best for every patient.

She is married, has a child and loves to travel. On her honeymoon, she and her husband traveled through France and Italy with just a ruck sack on their backs.

“We love discovering on our own time and just getting lost,” Diana said. “Sometimes the biggest losses lead to the greatest experiences.”

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