Your proactive Doctor in Meridian, ID
dr. eric lyall, md
Eric Lyall, MD, is a Board-Certified Emergency Medicine Physician based in Boise, ID, with a deep passion for improving patient care and outcomes. Throughout his career in emergency medicine, Dr. Lyall has been driven by a commitment to providing care during critical moments, when patients are at their most vulnerable. However, his extensive experience in the ER has also revealed a troubling pattern: the growing prevalence of metabolic and lifestyle-related diseases that increasingly lead to poor outcomes for patients.
why Precision & Longevity Medicine?
In his mid-30s, Dr. Lyall found himself facing the same struggles he had witnessed in his patients—fatigue, metabolic dysfunction, and declining fitness—brought on by the demanding hours and intense stress of shift work. This personal wake-up call sparked a turning point in his career. Realizing that the traditional reactive approach to healthcare wasn’t enough, Dr. Lyall made a bold decision to transition from emergency medicine to a new frontier in healthcare: precision and longevity medicine.
Now focusing on proactive healthcare, Dr. Lyall combines his clinical expertise with a commitment to cutting-edge advancements in personalized medicine. He is passionate about helping patients optimize their health, prevent disease, and enhance their quality of life as they age. By applying the principles of precision medicine—tailoring treatment to individual genetic, environmental, and lifestyle factors—Dr. Lyall aims to empower patients to take control of their health before it becomes critical. With a vision of a healthier, more vibrant future for his patients, Dr. Lyall is dedicated to revolutionizing the way we approach aging and wellness.
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education
Dr. Eric graduated from the University of Georgia with his undergraduate degree in Biological sciences. Continuing his education in Georgia, he earned his Medical Degree from the Medical College of Georgia. He completed his residency training at the University of Wisconsin department of Emergency Medicine.
home life
Born and raised in Suwanee, Georgia, Dr. Eric Lyall met his wife, Alexis, during medical school. After completing residency, the couple was drawn to Boise, ID, where they now happily raise their two young daughters, Sutton and Georgia. Outside of his professional life, Dr. Lyall treasures quality time with his family and their shared love of the outdoors. Whether it's biking, hiking, skiing, camping, rafting, hunting, or fishing, the Lyalls enjoy exploring the natural beauty of Idaho together, creating lasting memories along the way.
Beverly Reininger, RN
Beverly is excited to be a part of PEAK's mission to help patients proactively prevent disease and live their healthiest life. She graduated from Boise State University with her nursing degree in 2005 and loves helping people feel their best through simple lifestyle changes. Passionate about metabolic health, she especially loves teaching people how easy it can be to prepare and eat nourishing food. Beverly can often be found in her garden or kitchen preparing meals from food raised or grown on her small family homestead. She enjoys raising animals, camping, backpacking, and spending time with her husband and three kids.
Roxy Gambrel, RN
Roxy brings over eight years of expertise in emergency medicine to a new role in functional and preventative healthcare. After graduating from the College of Southern Idaho she began a career in the ER, developing strong critical thinking skills, a calm presence under pressure, and a passion for empowering patients to take charge of their health. With a new focus on functional medicine, Roxy is dedicated to helping patients address the root causes of health concerns through personalized, proactive care. She believes in supporting patients not just during illness, but in building lifelong wellness through education and lifestyle support.
Ryan Fearns
Ryan is our Physiotherapist, and he's always been passionate about health, movement, and human performance. With a Bachelor's degree in Kinesiology from Boise State University and over a decade of hands-on experience in the health and wellness field, he brings a well-rounded perspective to helping others achieve their best selves. His background includes working in physical therapy clinics, chiropractic offices, as well as spending 12 years as a dedicated personal trainer. He thrives on guiding others toward healthier lifestyles through education, support, and customized care. In his off time, he enjoys hiking, swimming, exercising, camping, rooting for Boise State, and spending time with his family.
Connect With Us
We can’t wait to meet you. Call 208-683-7325 or request an appointment online to set up your first visit. We’ll be in touch soon.