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Led by Evelyn Andersen, and supported by Dr. Green, our team is made up of a nurse practitioner, registered nurses, physician and other highly skilled practitioners trained in a variety of integrative medicine disciplines. We possess unique skills and areas of expertise, allowing us to provide our clients specialized care to meet their individual needs.

Our Team: Welcome
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Our Team: Image
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Family Nurse Practitioner, Certified Sports Nutritionist

Evelyn’s journey in the field of Health and Wellness began with pursuing a bachelor’s degree in health promotion and wellness from the UW-Stevens Point. With a passion for preventive care and lifestyle medicine, she moved forward with her education completing a Bachelor’s of Science in Nursing from the UW - Madison and a Master’s of Science in Nursing from Maryville University, St. Louis, Missouri.

She is a Family Nurse Practitioner by the AANP, a Certified Sports Nutritionist with the International Society of Sports Nutrition and also holds certifications in nutritional biochemistry from Metabolic Fitness as well as certifications in both IV and Peptide therapy through the American Academy of Anti-Aging Medicine. She is actively pursuing a Fellowship in Anti-Aging, Metabolic and Functional Medicine, as well as training in traditional homeopathy with RMDY Collective. She is a Lyme literate provider and member of ILADS.


Collaborating Physician & Medical Director

Dr. Green began his medical career in 1980 as chief of microbiology, immunology and virology in an 800 bed Midwestern hospital. He then completed medical school at the University of Iowa and followed with a residency in family practice. Family practice was chosen because it deals with the “whole individual.”

Dr. Green became disillusioned with corporate medicine and it’s emphasis on treating disease rather than promoting healthy lifestyles. A desire to find a better way to further education resulted in board certification in not only Family Practice but Integrative & Holistic Medicine, and Antiaging & Functional Medicine. He is also trained in medical acupuncture and is a Reiki Master. Dr. Green is a Lyme literate physician and a member of ILADS. He has helped many people suffering from Lyme disease regain an active, productive lifestyle. Dr. Green served in the United States Air Force for nine years and is proud to be a veteran.

Dr. Green is no longer seeing patients in clinic, however continues to serve as medical director and collaborating physician.

Our Team: Meet the Team


We are proud of our nursing staff. All of our nurses possess extensive knowledge of Lyme disease & Integrative medicine.



Registered Nurse
Management Team

Certified Lymphatic Therapist

Kate has been a part of the Green Medicine family since May of 2017. Following her graduation from Marian University in December of 2011 she worked for almost 4 years in an inpatient child and adolescent mental health unit. Mental health is still a huge passion for Kate! She also has experience in wound care, IV therapy, and long term care. In 2022 she received Klose training, and became a Certified Lymphatic Therapist.  Kate wants every patient to feel like they are a part of the family. In her free time she like to spend time with her husband, three adult children, and granddaughter.  Traveling, golfing, singing in choir and volunteering at church are some things she likes to do for fun! Kate is eager to make every patient’s experience a positive one!



Registered Nurse
Management Team




Registered Nurse
Certificate in Functional Medicine

Tiffany began her healthcare career as a nurse in 2013. She worked in the ICU and started to question why all of the patients were being treated the same way and more so, why they were not being taught lifestyle changes to avoid having to be readmitted. She decided to take her career to the next level with the hopes to change how patients were treated. She obtained her Master’s degree as a Family Nurse Practitioner in 2019. After working as a Nurse Practitioner she quickly learned that her hands were tied with how patients were treated in traditional medicine and began studying Functional Medicine. She has a love of treating the entire person and recently finished her Shamanic Studies. In her spare time she loves to travel, be in nature, and spend time with her boyfriend.



Registered Nurse
Management Team

Alyssa has a passion for functional medicine - as it is how she lives her life!  Treating the body as a whole, honoring the mind, body, and soul to be able to function at an optimal level is so important to her. She is honored to partner with our patients on this journey and help restore health and well-being.  Outside of work she is busy with two little boys and two big dogs! She enjoys spending time on the lake, and being with family!

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Registered Nurse

Jamie is a Registered Nurse and has been in various medical settings since 2004. She has spent most of her career in the hospital and home health settings, including infusion, oncology, medical/surgical, and intensive care, and spent many years with the geriatric population.  Most of Jamie’s adult life has been consumed with wholesome alternatives to health and wellness. She has implemented many unconventional strategies into her and her family’s lives. She is a firm believer in meditation and mindfulness, whole nutrient-dense foods, herbal medicine, and IV nutrition, to name a few!



Registered Nurse

Management Team

Jamie has been a registered nurse for 8.5 years. Her background is in hospital nursing and inpatient rehabilitation. Jamie has a strong passion for health and wellness and prevention of disease. She enjoys learning about the holistic approach. Her favorite thing about both inpatient rehab and Green Medicine is that she is able to focus on the whole patient. She is currently back in school to obtain her Doctorate of Nursing Practice, specializing in Acute Care for adult and geriatric patients. In her free time she enjoys hiking with her husband Jim and their rescue dog Arlo.



Registered Nurse

Laurie has had a an extensive and varied career in healthcare with inpatient experience on the cardiac, respiratory and renal unit; later transitioning to the medical/surgical unit.  After 29 years she had the wonderful opportunity to join Green Medicine of Wisconsin. She is a wealth of knowledge! She thoroughly enjoys learning and providing a blend of traditional and integrative healthcare to patients!  During her free time she enjoys reading, hiking, and biking with her husband. They both enjoy EAA each July! They also enjoy the Oshkosh community walking trails, music festivals, and the farmers market. She and her husband look forward to taking road trips to visit their two children!

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Office Administrator

Her smile is reflective of her caring, compassionate nature.  She loves to help people feel better both emotionally and physically. As our office administator Patty works behind the scenes, making sure everything is accounted for and help out front as needed. In her free time she enjoys walks and cuddles with her dog, Cora. She also enjoys working on puzzles, visiting friends and family, crafts, spiritual meditation and indulging in good chocolate!



CNA, Receptionist

Joann is our friendly Green Team receptionist. She has worked in healthcare as a CNA for 26 years, 18 of which were at a Retirement Community in the assisted living setting. She is married and has two grown children and one step son, as well as her very special fur babies. Joann enjoys all animals, gardening, going for walks and spending time with friends.

Our Team: Meet the Team
Our Team: Instagram
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