Mallery Ross, BSN, RN - CLINICAL CARE COORDINATOR
I started my journey in the medical profession 14 years ago. My interest in the medical field started when I was 20 years old and struggling with my own personal health concerns. I decided to pursue an Associates Degree in Medical Assisting (2011) and then continued on to receive my Bachelors Degree in Nursing (2016).
Throughout my career, my passion has always been centered around quality patient care. Working in specialties such as Geriatrics and Primary Care has allowed me to expand my knowledge and gain strong skill sets. Over the years, I have felt compelled to follow my heart into the specialty of Functional/Holistic Medicine.
I started my journey with the North Star Holistic Medicine team over one year ago and I am so grateful. The opportunity to learn Functional Medicine from Allison has been invaluable both personally as well as professionally. The holistic approach to mind, body and soul creates harmony and allows each patient to reach their highest potential.
Allison Gray MS, NP-C,
Allison has been practicing medicine for two decades.
She began her career as a Labor and Delivery nurse and became a Nurse Practitioner in 2016.
Allison realized during her Nurse Practitioner program she felt called to support prevention, health and wellness instead of symptom based medicine.
She has always incorporated mind, body and soul in the medicine she provides and believes the highest form of healing occurs when all systems and are taken into consideration
As a Functional Medicine NP, she has developed invaluable expertise through her years of training in hormones, gut health, detoxification, methylation/genetics, chronic and autoimmune conditions, psychedelic therapy and much much more.
By identifying upstream causes to your symptoms, we can achieve powerful healing downstream by providing a healing environment.
Your system knows what it needs, we just need to listen.
Meet the north star team
Justin Messer, ADMINISTRATIVE MANAGER
Justin was raised in the countryside of Michigan, where days were often spent fishing along quiet rivers, camping under the stars, and kayaking through winding waterways. These experiences gave him a lifelong appreciation for the outdoors and taught him the value of patience, balance, and reflection.
Family has always been a central part of Justin’s life. Growing up in a close-knit environment, he learned the importance of supporting one another, celebrating together, and lending a helping hand in times of need. Those lessons shaped his values and continue to guide the way he connects with others today.
Over the years, Justin’s life experiences have deepened his passion for service and compassion. He believes that everyone deserves to feel seen, heard, and supported, and he strives to carry that belief into every interaction. Whether it’s through offering guidance, providing support, or simply being there for someone in need, Justin is committed to making a meaningful difference in the lives of others.
At North Star Holistic Medicine, he brings these values forward each day - grounded in his roots, inspired by nature, and dedicated to helping people find healing and balance in their own lives.