Our Team


Our Medical Director: Marco Araujo, MD

Dr. Araujo is board certified in Anesthesiology and Pain Management. Dr. Araujo was raised in Rio de Janeiro, Brazil where he received his Medical Degree with Honors from one of the top five medical schools in the country: Federal University of Rio de Janeiro-Medical School. While there, he had additional clinical and research training and he completed an anesthesiology residency at the same University.

In 1997, he relocated to the United States to study at Harvard Medical School. He completed Residency at Harvard Medical School-Brigham and Women’s Hospital. He continued to gain...


Our Provider: Anne Ivaska, APNP

Anne is extremely passionate about issues related to men’s wellness, aging, diet, exercise and disease prevention. She has been in the medical field for over 20 years resulting in an extensive medical background. With specialties in pain management, urgent care, occupational medicine and adult care she is utilizing her experiences to focus on optimizing men’s hormones to improve overall mental, physical, and sexual well-being. She also assists patients in personalizing strategies to determine the best way to lose weight through diet and/or medications. Anne stays up to date in her field by...


Our Provider: Kessa Erickson, APNP

Kessa is a family nurse practitioner with experience in family and internal medicine. She has a passion for functional medicine, preventative care, and hormone health. She enjoys helping others find the root causes of their issues and how to solve them with integrative and holistic means.


Our Eau Claire Nurse: Crystal Roth, LPN

Crystal is one of our nurses at our Elite Hormones Eau Claire office. She has over 15 years of clinical experience and patient care, from young to old. She is passionate about assisting her patients any way she can, and if she doesn’t have all the answers at hand you can count on her to get them.


Our Wausau and Madison Nurse: Krystle Drees, RN

Krystle Drees, RN, is a Wausau native and has a deep understanding of the people in Central Wisconsin. She comes to Elite Hormones with diverse experience in customer service and healthcare. Her experience includes a variety of healthcare settings, from intensive care (ICU) to medical aesthetics. She is passionate about educating our clients and providing the utmost patient-centered care. As a lifelong learner, Krystle is continuing her education to obtain a Master’s degree in Nursing so that she may better serve our patients and our community as a Family Nurse Practitioner (FNP).


Our Office Manager: Paulina

Paulina is attending graduate school for a doctoral degree in Clinical Psychology, and assists with all things office related for Elite Hormones. Through answering the phone and emails, scheduling appointments, managing patients’ reorders and billing, she tends to the behind-the-scenes work of the clinic. Paulina finds great reward in observing our patients’ progression and growth toward both better physical and mental states from our services, and enjoys seeing the people we help feel young again.


Our Office Assistant: Kristoffer

Kris is attending the University of Wisconsin- Stevens Point for finance. Through greeting patients, communicating over the phone, and helping with day to day operations he is able to help the clinic achieve its goals.