Well-Rooted Functional Medicine LLC focuses the Root Cause of Illness and promotes Health and Wellness.

Meet the Provider

Jessica Pawlicki APRN, FNP-C is a board-certified Nurse Practitioner and credentialed through the American Association of Nurse Practitioners. She earned a Bachelor’s degree in Nursing from Chamberlain College of Nursing and later obtained a Master’s degree in Nursing as a Family Nurse Practitioner from Olivet Nazarene University. She is apart of a Functional Medicine program and an active member of the American Holistic Nurses Association, where she is learning how to better herself to focus on optimal functioning of the body and its organs, involving systems of holistic or alternative medicine. She holds a dual certification in Bioidentical Hormone Pellet Therapy and IV Nutrition Therapy.

Functional Medicine has always been where her philosophies and lifestyles fall. At Functional Medicine by Well-Rooted we want you to, Be Functioning…Be Well!

Functional Medicine Crystal Lake IL
Functional Medicine Crystal Lake IL


Office Coordinator

She graduated from Colorado State with a degree in International Business. She is passionate about living a natural lifestyle due to putting herself into remission of Crohn’s disease over 5 years ago. She is married to her husband Kevin. She is Kettlebell Strongfirst Certified and loves staying active. She recently became a Nutritional Therapy Practitioner and can’t wait to incorporate her knowledge with patients looking for true healing.

Functional Medicine Crystal Lake IL



For the last nine years Melissa worked at local area hospitals, Huntley, McHenry and Woodstock. She started off in the pharmacy and worked the last five years in the Emergency Dept. Melissa loves to spend her free time with her family. She has two amazing teenage boys and a wonderful husband. Together they enjoy snowboarding, snowmobiling and beach vacations. She found interest in functional medicine over the past year and is super excited to continue to learn more. She has loved watching patients heal from treatment that we offer. It brings her joy to know there is another way to heal.