Meet the providers at Jamison Family Medicine: Dr. Jeffrey Jamison and Trisha Jamison.


Jeffery R. Jamison, DO, FAAFPJeffrey R. Jamison, DO, FAAFP

Dr. Jamison earned his bachelor’s degree from Brigham Young University in 1986, with a degree in Zoology, pre-professional, with an emphasis in Human Anatomy and Japanese. As a child, Jeff dreamt of becoming a doctor and helping people overcome their medical trials. However, after graduation, he chose to take time off from school, get married and start a family. Jeff and Trisha were married in 1987, and together they have 6 children. Jeff started medical school in Des Moines, IA, at Des Moines University School of Osteopathic Medicine in 1991.

After graduating in 1995, the family moved closer to their hometown of Spokane, Washington and began a residency in Family Medicine at Yakima’s Central Washington Family Medicine. He graduated, became board certified in Family Practice, and started a private group practice in 1998. He has worked in Spokane ever since.

Jeff has enjoyed a successful, high-volume practice. In 2004, he broke out on his own, running the practice by managing both medicine and business. He began his interest in wellness when he noticed that his office was full of patients who came to be ‘fixed’ without any thought to how they lived their lives or taking responsibility for their own actions. He felt he was missing something in the prevention piece of medicine. After cancer took his father’s life, Jeff resolved to work toward prevention of disease and not just treatment.

Prevention and wellness have always been a focus of his wife, Trisha. Once Jeff came on board with Trisha and recognized the value in prevention, fostering change, and focusing on real nutrition and brain neurobiology, the scientist in Jeff was in with both feet. Hard science and the holistic approach merged, and a calling in wellness was born.


Kelsey Pruitt, PA-C

Kelsey is a board-certified physician assistant born and raised here in the Pacific Northwest. She graduated from Washington State University in 2013, with a Bachelor of Science in Microbiology. Her goal was always to work in healthcare and began her journey with positions in hospice as a certified nursing assistant and the Emergency Room as a medical scribe. While working in hospice, Kelsey discovered her true passion for medicine and patient care. After graduating from Massachusetts College of Pharmacy and Health Sciences with a Masters in Physician Assistant Studies in 2018, she was confident with her return to the most beautiful region of our country, the northwest.

Growing up with an older sibling with Autism Spectrum Disorder, advocacy and compassion are deep-rooted values of Kelsey’s. These values have naturally transitioned into medical care, patient education, and the partnerships she builds with both patients and colleagues. Kelsey’s experiences led her to practice in family care medicine where she simultaneously discovered her niche. Kelsey emphasizes a personalized, holistic approach to encourage her patients to be proactive in their health and wellness.


Dayna Turner-FNP-C

Dayna Turner is a board-certified Family Nurse Practitioner through the American Academy of Nurse Practitioners. She has experience in Functional Medicine, Nutrition Response Testing, Spine and Pain, Urgent care and Family Practice. She is excited to be part of the Jamison Family Medicine team to facilitate patients in their journey of health and wellness. Dayna directs her attention to addressing root causes of chronic and acute health issues through the lens of natural, holistic functional medicine. Dayna strives to deliver you personalized healthcare that attempts to uncover the foundation cause of each disease, particularly chronic, such as autoimmune, thyroid, digestive dysfunctions, adrenal fatigue, hormonal imbalances, cardiovascular issues, diabetes, and obesity. Functional/holistic Medicine at Jamison Family Medicine will dive deeper for answers to help treat and reverse your illnesses. Dayna enjoys spending time out of doors with family and friends, particularly activities such as mountain biking, camping, white water kayaking, birding, mushrooming, hockey, and earthing/grounding.

Health and Wellness Coach

Trisha Jamison, Wellness Coach

Trisha Jamison, AADP, CHHC, ACE, TCM

Trisha coaches individuals to achieve time freedom and optimal health. She utilizes high quality, no compromise nutritional products that address Total Wellness, Energy and Performance and Healthy Aging Solutions. Through attraction marketing, social media presence and a compensation plan that provides a rewarding pathway to wellness security, Trisha and her team are inspiring hundreds to take massive action and create a ripple of health, hope and happiness.

Trisha is a Board Certified Holistic Health Coach and Certified ACE fitness instructor who is passionate about helping others live an energized, balanced life while achieving their health goals. She is a personal advocate for her clients and helps them learn to eat well, and cope effectively with the stresses of their busy lifestyle. She inspires her clients to make wiser and healthier food and lifestyle choices, become their own personal health advocate, so they can achieve and enjoy the fulfilling life they desire and deserve!

Her coaching methods are designed for those that want to experience the magical process of personal change and the transformation in all areas of health; mind, body, and spirit. Learn to be more self-expressive, more joyful, less fearful, and deeply empowered to live the life you’ve always imagined.

Trisha is trained in over 100 dietary theories, practical lifestyle management techniques, the transformational coaching method, NLP, and innovative coaching methods with some of the world’s top health and wellness experts. Her teachers and mentors included Dr. Andrew Weil, Director of the Arizona Center for Integrative Medicine; Dr. Deepak Chopra, leader in the field of mind-body medicine; Dr. David Katz, Director of Yale University’s Prevention Research Center; Dr. Walter Willett, Chair of Nutrition at Harvard University; Geneen Roth, bestselling author and expert on emotional eating; and many other leading researchers and nutrition authorities.

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