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At Sequoia Integrative Medical Services, our Family Nurse Practitioners provide essential onsite medical care at mental health inpatient hospitals, working as part of the interdisciplinary team to deliver holistic, patient-centered care.
We are committed to supporting patients and staff by integrating medical expertise into mental health treatment, ensuring that all aspects of care are addressed for optimal outcomes.
Conducting comprehensive histories and physicals for all patients upon admission.
Providing on-call support 24/7 for urgent medical concerns.
Offering medical consultations for any health-related issues during hospitalization.
Reviewing laboratory results to inform clinical decisions.
Ensuring accurate medication reconciliation at discharge.
Performing chart reviews to support high-quality, coordinated care.
Collaborating with the interdisciplinary team to address both the psychiatric and medical needs of every patient.
Meet the compassionate & dedicated Sequoia Hospital Team, here to support & uplift you or your loved one. With a commitment to providing exceptional care, we are ready to lend a helping hand, a listening ear, & a warm smile. Trust us to be your companions on this path, as we enhance the well-being & quality of life for each individual we serve.
Dr. Mary Kate is a board-certified family nurse practitioner with over 30 years of experience in a variety of health care settings. Caring for the underserved and vulnerable is truly one of Mary Kate’s great passions, which is why, after a long career in health care and nursing education, Mary Kate partnered to found Sequoia Integrative Medical Services in 2020. After three successful years, Sequoia continues to positively impact patients in multiple locations.
In her free time, Mary Kate loves being with her two beloved children, her family and her friends. Traveling, hiking, gardening and speaking French creates joie de vivre.
Natalie is a Family Nurse Practitioner who has a passion for caring for her patients and for learning. She started her nursing career as a CNA working in nursing homes around her community. She completed the Accelerated BSN program at UW-Oshkosh. Working in various settings, such as long-term care, hospitals, and in-home health, gave her many opportunities for knowledge and growth as a RN. She obtained her MSN in 2022 through Marian University. She hopes to soon continue on in her education with a certification or doctorate in psychiatric-mental health.
In her free time, Natalie enjoys the fresh air of outside activities, running/exercising, and spending time with her husband and four children.
Hi, my name is Teal Calaway, and I am a family nurse practitioner. I have been in healthcare since I can remember. I started as a CNA in 2013 and worked my way up to a family nurse practitioner in 2021. I am board-certified by the AANP.
I have always had a passion for helping others, and this job allows me to continue to help others every day. As a family nurse practitioner, it is my goal to help every patient to optimize their physical and mental health to achieve the highest quality of life across all lifespans.
In my personal time, I love spending time with my family and friends. Being a mother and watching my two children grow is my greatest pleasure. We enjoy traveling, exploring, and staying home!
Hi, I’m Haley! I’ve been a nurse for 13 years. I most recently graduated in 2020 with my masters as a family nurse practitioner.
The majority of my nursing career has been in various senior living roles and working with the geriatric population. I whole-heartedly enjoy working as a nurse and couldn’t imagine doing anything else.
I enjoy spending time with my family – my husband, our two toddlers, and our dog. I love going out to eat, trying new foods and drinks, and traveling as much as we can.
My name is Kayla Guns, and I began my healthcare career as a Certified Nursing Assistant after graduating high school. I earned my Bachelor of Science in Nursing from Bellin College in 2009, worked as a Registered Nurse, and completed my Master of Science in Nursing at the University of Wisconsin-Oshkosh in 2014. As a Nurse Practitioner, I have had the rewarding opportunity to work in various specialties, including family practice, psychiatric care, urgent care, hematology/oncology, and functional medicine.
Outside of work, I cherish spending time with my husband and children, camping in the summer, as well as baking and listening to educational podcasts.
Katie is a board-certified primary care nurse practitioner from Wrightstown, WI. With over 21 years of healthcare experience, she has primarily worked in nursing homes, assisted living facilities, and home health care settings. Katie holds a specialty in wound care and was nationally certified in 2021, having received training in sharps debridement.
Katie has a deep passion for working with the elderly population. She is committed to providing high-quality care based on the most recent evidence-based practice guidelines. Managing multiple chronic conditions can be complex for both patients and their families. Katie develops personalized care plans that prioritize patient well-being and aim to enhance their quality of life.
Outside of her professional responsibilities, Katie enjoys spending time with her two children and immediate family. She is an avid boater and enjoys traveling to the Caribbean.
Donna J. Hawley, DNP, APNP, PMHNP, CDP, is the founder and program lead of the Sequoia Pathways: Dementia Education & Support Program, launching in 2025. A board-certified Psychiatric Mental Health Nurse Practitioner and Certified Dementia Practitioner and Trainer, Dr. Hawley brings more than 25 years of experience in geriatrics, dementia care, mental health, hospice, and palliative care.
She earned her Doctor of Nursing Practice and Master of Science in Nursing Education from the University of Wisconsin–Oshkosh, and her Psychiatric Nurse Practitioner Certification from the University of Wisconsin–Milwaukee. Alongside her clinical practice, she has been a nursing faculty member at UW–Oshkosh since 2013, teaching and mentoring the next generation of nurses.
Donna is an active committee member with the Alzheimer’s Association. She has also served as an expert representative for the Wisconsin Department of Human Services Long-Term Care Advisory Board.
Her vision is to expand dementia education and support services statewide and beyond, ensuring that caregivers and care teams have the tools they need to deliver compassionate, person-centered care and improve the quality of life for those living with dementia.
I am a family nurse practitioner. I recently graduated from Concordia University Wisconsin and am board-certified by the ANCC. I am born and raised in the Green Bay, WI area, and have been practicing in health care since 2009 in various roles.
Throughout my career, I have been dedicated to providing patients across the lifespan the right care at the right time, primarily working in skilled nursing facilities, assisted living facilities, and home health. It has become increasingly apparent to me that these three areas of healthcare have some of the highest disparities and I am looking to positively change this.
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