General Medicine in Fort Collins, CO

Welcome To Tri-Life Health, PC

In scenic Fort Collins, Colorado, patients of all ages can find excellent and attentive integrative and functional medical care at Tri-Life Health. The practice’s name gives a nod to the existence of three parts of a complete person: the mind, the body, and the soul. During treatment at Tri-Life Health patients can improve the wellness of all three parts of their being. 

Tri-Life Health doesn’t take a conventional approach to care. While conventional medicine focuses on diseases and medicating their symptoms, the functional and integrative approach at Tri-Life Health aims to help patients find a state of optimal cellular and physiological health. The focus is on finding the underlying cause of the disease process and reversing it.  Starting with in-depth evaluations including genetic and biochemical assessments, treatments and services do not only use pharmaceutical medications. Rather, they take a well-rounded approach with various therapies and services like nutrition, homeopathy, detoxification, IV therapy, Frequency Specific Microcurrent, far infrared sauna treatment, oxidative therapy, and stem cell therapy.

Tri-Life Health also offers a healthy aging program to monitor its patients, including screenings for genetic health risks, neurotransmitters, inflammatory responses, and more. Through this program, patients can get a better grasp of their health and find necessary treatments early on in a condition’s development. 

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Special Programs - Lyme Disease

Lyme is a common vector-borne disease that tick and insect bites transmit. It can cause a rash or flu-like symptoms, but can also result in a large variety of illnesses including chronic fatigue, fibromyalgia, autoimmune disease, mood disorders and anxiety, arthritis and chronic pain, neurological disorders, and the autism spectrum. Roger Billica, MD, William Billica, MD, and the team at Tri-Life Health in Fort Collins, Colorado, offer Lyme disease evaluations and treatments to address cognitive or neurological impairments, inflammatory conditions, and other serious complications.

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Get To Know Your Provider

Roger Billica, MD

Functional Medicine Specialist & Integrative Medicine Specialist

Roger Billica, MD, is the founder and president of Tri-Life Health, PC, in Fort Collins, Colorado since 2001. He has years of experience in integrativ...

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Roger Billica, MD

Functional Medicine Specialist & Integrative Medicine Specialist

Roger Billica, MD, is the founder and president of Tri-Life Health, PC, in Fort Collins, Colorado since 2001. He has years of experience in integrative and functional medicine and brings the latest advancements in those fields to the Fort Collins community and the surrounding areas. Patients are consistently impressed by his ability to explain their conditions and treatment options to them in detail.

Dr. Billica attended the University of North Carolina at Chapel Hill, on the prestigious Morehead-Cain scholarship obtaining both his degrees in chemistry and medicine. He then completed family medicine residency training at Good Samaritan Medical Center in Phoenix, AZ.

After completing his education and training, Dr. Billica served as the doctor at Grand Canyon National Park and later entered the US Air Force as a Flight Surgeon and Chief of Aeromedical Services at Luke Air Force base. He then became Chief of Medical Operations for the NASA Space Program at the Johnson Space Center in Houston and supervised the medical aspects of over 60 space shuttle missions as well as the NASA/Mir joint program. During this time he also served as a clinical assistant professor of preventive medicine at the University of Texas Medical Branch in Galveston, Texas. Throughout his career, he has executed and published much of his own research and has earned numerous awards for his expertise. In 2019 he was inducted into the National Space Technology Hall of Fame for his work in developing the health care system for the International Space Station.

Today, Dr. Billica enjoys treating patients with a functional and integrative approach. He frequently sees patients for conditions like cancer, multiple sclerosis, chronic fatigue, Lyme disease, and mold toxicity. He takes the whole patient into account, not just their condition or symptoms while designing individualized treatment plans.

At Tri-Life Health, PC, Dr. Billica frequently provides nutritional guidance, integrative therapies, hyperbaric oxygen therapy, IV therapy, and more.

William Billica, MD

Functional Medicine Specialist & Integrative Medicine Specialist

William Billica, MD, is a functional and integrative medicine specialist making a difference for patients’ wellness in Fort Collins, Colorado, at Tr...

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William Billica, MD

Functional Medicine Specialist & Integrative Medicine Specialist

William Billica, MD, is a functional and integrative medicine specialist making a difference for patients’ wellness in Fort Collins, Colorado, at Tri-Life Health, PC. He takes a unique approach in treating patients living with autoimmune diseases, chronic pain, hormone imbalance, vitamin deficiencies, mood disorders, addictions, and more.

Dr. Billica attended undergraduate and medical school at the University of North Carolina Chapel Hill School of Medicine as a Morehead Scholar. He then completed his family medicine residency at the Banner Good Samaritan Medical Center in Phoenix, Arizona.

After finishing his education and training, Dr. Billica was a faculty fellow at Duke University in Durham, North Carolina, and later served as faculty at the Good Samaritan Family Practice Residency program in Phoenix and held a faculty appointment to the University of Arizona in Tucson. He was also a department chairman of family medicine at Banner Good Samaritan Medical Center from 2000 until 2004.

Throughout his career, Dr. Billica has won several awards for his excellence in teaching. He was also named a “Top Doc” in Phoenix, Arizona, many years in a row. He continues to use his keen skill at Tri-Life Health, PC, to educate patients about their treatments and the conditions that affect them.

At Tri-Life Health, PC, Dr. Billica routinely uses his skills in functional medicine to deliver cutting-edge treatments like detoxification, IV therapy, neurotransmitter restoration, ozone and stem cell therapies, and hormone replacement therapy to his patients.

Kaylyn Wilson, FNP

Functional Medicine Specialist & Integrative Medicine Specialist

Kaylyn Wilson is an ANCC-certified Family Nurse Practitioner who graduated from Regis University’s Loretto Heights School of Nursing. She has experi...

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Kaylyn Wilson, FNP

Functional Medicine Specialist & Integrative Medicine Specialist

Kaylyn Wilson is an ANCC-certified Family Nurse Practitioner who graduated from Regis University’s Loretto Heights School of Nursing. She has experience as a primary care provider and enjoys caring for individuals across the lifespan. She has a passion for preventive medicine and for working alongside patients to optimize their health and improve their quality of life.

She focuses on finding the root cause of illness and improving the health of each person as an individual. She cares for patients with chronic fatigue, hormone imbalance, mold/biotoxin illness, gastrointestinal illness, autoimmunity, headaches/migraines, cognitive decline, chronic illness, Lyme disease, other infections, and more.

She specializes in ozone injections, preventive medicine, treating nutritional deficiencies, improving gut health, and hormone replacement. In her spare time, she enjoys many outdoor activities with her husband including kayaking, mountain biking, and camping.

Aimee Smith, RN, MNT & BCHN

Functional and Holistic Nutrition Specialist

Aimee Smith is a Master Nutrition Therapist from Nutrition Therapy Institute and is Board Certified in Holistic Nutrition at Tri-Life Health in Ft. Co...

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Aimee Smith, RN, MNT & BCHN

Functional and Holistic Nutrition Specialist

Aimee Smith is a Master Nutrition Therapist from Nutrition Therapy Institute and is Board Certified in Holistic Nutrition at Tri-Life Health in Ft. Collins, Colorado. Aimee is also a Level-1 certified practitioner in GI Functional Nutrition through Restorative Wellness Solutions. She has acquired extra training for perimenopause and ways to support women during a vital change in life.

She spent a 29-year career as an RN in the hospital setting watching people get sicker while dealing with her own health issues which makes her a compassionate partner in discussing and providing individualized wellness options for optimal health after a detailed health assessment. Aimee wants to help have a more positive impact on the health of others through education, diet, & lifestyle. She combines her nursing knowledge with nutrition and lifestyle changes to help people live their best lives.

She believes the best way to true, vibrant health is what we put in our bodies, removing barriers to healing, giving the body what it needs to ultimately heal and thrive while focusing on the body, mind, and soul of each individual so people can thrive and live with vitality.

Dr. Roger Billica discusses current and cutting edge health information

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Functional & Integrative Medicine

The Doctors of Tri-Life Health use cutting edge approach of functional medicine combined with a variety of integrative and epigenetic therapies

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