Primary Care Team

Laurie Gulick, D.O.

Dr. Laurie Gulick is a graduate of Michigan State University's College of Osteopathic Medicine. She's been practicing medicine in the Lansing area for more than 5 years.

She is a member of the American Osteopathic Association, Michigan Osteopathic Association, Michigan Association of Family Practice Physicians.

Outside of work, she spending time outside, staying fit and watching her two son's numerous athletic activities.

Hannah Jang, NP-C

Hannah Jang is a board certified family nurse practitioner. She has extensive experience as a nurse practitioner and as a Registered Nurse over 15 years. She received her bachelor of science in nursing at Shamyook University in Korea and her master of science as a family nurse practitioner from the College of New Jersey. Her passion is in primary care and cardiology.

Haley Warnemuende, NP-C

Haley Warnemuende is a dually certified family nurse practitioner. She graduated from the University of Michigan with a Master of Science in Nursing. Prior to graduate school, she initially worked as a bedside Certified Nursing Assistant and then became a Registered Nurse on a cardiology unit for a total of 8 years, gaining hands-on experience and knowledge along the way. She has an Associate Degree in Nursing from Delta College and Bachelor of Science in Nursing from Ferris State University. With her nursing experience and qualifications, she is dedicated to providing compassionate person-centered care with a passion in Cardiology.

Christina Kim, NP-C

Jiyeon Kim is a board certified family nurse practitioner. She graduated from the School of Nursing at University of Michigan. She has versatile work experiences as an RN at cardiology, SICU and labor and delivery room for 6 years. The FNP program inspired Jiyeon to pursue a career concentrating in cardiology and primary care. She is dedicated to improving the health literacy of population in Lansing area.

Rachel Sedgewick, PA-C

Rachel Sedgewick is a nationally certified physician assistant. She graduated from Trevecca Nazarene University with a Master of Science in Medicine in 2020. Previously, she graduated from Grand Valley State University with a Bachelor’s in science. Rachel has experience as an emergency department medical scribe and a certified nurse assistant. She enjoys spending time with her family, going outdoors, and seeing live music in her free time.