Spire Health Pathways
Meet Our Team

Dr. Sean Devlin, DO, MS, MD(H)

Dr. Devlin serves as Enterprise Medical Director for Spire Health Pathways and its affiliate AfterOurs Urgent Care. He leads system-wide integration of functional medicine, urgent care, and wellness services. With 20+ years of experience, he blends emergency, functional, and integrative medicine to provide whole person care for patients with cancer and chronic conditions.

Dr. Sean Devlin is a dually board-certified and fellowship-trained physician specializing in Integrative Oncology, Regenerative and Functional Medicine. With more than 25 years of clinical experience, including an extensive background in emergency medicine, Dr. Devlin brings a comprehensive and compassionate approach to patient care.

He is a co-founder of the International Organization of Integrative Cancer Physicians (IOICP), a non-profit foundation dedicated to advancing cancer research and education. In addition, he serves on the boards of the Annie Appleseed Project and Best Answers for Cancer, which are non-profit organizations focused on cancer patient advocacy and education. Dr. Devlin is board certified and fellowship trained in Anti-Aging, Metabolic and Regenerative Medicine, and fellowship trained in Integrative Cancer Therapeutics. He also holds a Master’s degree in Biochemistry and has pursued doctoral studies in Pharmacology with a focus on the evaluation and development of novel anti-cancer agents.

Over the past two decades, Dr. Devlin has traveled extensively to enhance his training in oncology, integrative therapeutics, and evidence-based natural approaches for supporting patients with cancer. He is also a trauma-informed and Lyme-literate clinician, trained through ILADS, with experience in treating patients managing chronic infections, long COVID, autoimmune conditions, and metabolic disorders.

A respected educator and thought leader, Dr. Devlin has been invited to speak nationally and internationally on topics including integrative oncology, emergency medicine, precision diagnostics, and functional medicine. He is frequently sought after for his expertise in personalized therapeutic strategies, consultation, and expert witness roles.

Outside of his medical practice, Dr. Devlin enjoys snowboarding, mountain biking, hiking, and attending music and art festivals. He has a long history of volunteering his medical services at community events such as Burning Man, Night in the Country, and Barter Faire. His diverse experiences in clinical care, research, leadership, and education allow him to provide patient-centered, integrative care while honoring the individuality and autonomy of each patient he serves.

Education & Training

• Fellowship work in Integrative Cancer Therapeutics
• Fellowship work in Anti-Aging and Metabolic Medicine
• Fellowship work in Neuromuscular/Osteopathic Medicine
• Served as Chief of Staff and Medical Director for hospitals and air ambulance services
• Educator for physicians globally

Dr. Jason Chen, DO, IFMCP

Dr. Jason Chen serves as Physician Director for Spire Health Pathways. He works with the Spire clinicians focusing on the design of personalized programs to transform health and sexual wellness. He is a board-certified family physician and Institute for Functional Medicine Certified Practitioner (IFMCP) with over a decade of experience delivering whole-person, personalized care. His approach combines the science of modern medicine with the wisdom of integrative and functional practices, empowering patients to achieve lasting health and vitality.

After completing his Doctor of Osteopathy at Kirksville College of Osteopathic Medicine, Dr. Chen trained in Family Medicine at the University of Maryland Medical Center. He went on to expand his expertise through advanced training in structural acupuncture at Harvard Medical School and earned certification in Medical Acupuncture.

Throughout his career, Dr. Chen has practiced in some of the nation’s most respected health systems, including Johns Hopkins and the University of Pennsylvania, where he not only cared for patients but also taught and mentored medical students and residents. He has been recognized for his dedication to education and compassionate patient care as a finalist for the Johns Hopkins Distinguished Teaching Society and a Yale Arnold P. Gold Fellow.

Most recently, Dr. Chen practiced at Restore Health Center in Colorado, where he led the development of integrative services that improved patient satisfaction and outcomes. His clinical focus includes preventive health, neuromusculoskeletal medicine, complex chronic conditions, pain management, and lifestyle-based interventions.

With a strong background in leadership and team collaboration, Dr. Chen is passionate about helping patients uncover the root causes of illness, reduce reliance on medications, and optimize long-term health. He integrates advanced diagnostics, nutrition, acupuncture, osteopathic medicine, and functional medicine to deliver highly personalized care.

Outside of medicine, Dr. Chen enjoys staying active, exploring holistic approaches to wellness, and fostering meaningful connections between patients and their health journey.

Education & Training

• Board Certified in Family Medicine
• Institute for Functional Medicine Certified Practitioner (IFMCP)
• Harvard-trained in Structural Acupuncture
• Over 10 years’ experience in integrative and functional medicine
• Recognized educator and mentor at Johns Hopkins and Penn Medicine

Natalie Duperreault-Rohde

Natalie Duperreault-Rohde is an Adult Nurse Practitioner, AGACNP-BC, who earned a Master of Science in Nursing from the University of Northern Colorado in 2022. She is board certified through the American Nurses Credentialing Center (ANCC).

Through experiences of her own, she believes there is more to health than Western medicine alone can offer and that a blend of integrative techniques and science-driven medicine is the key to wellbeing.

Education & Training

• Bachelor of Science in Nursing — University of Colorado (2003)
• Master of Science in Nursing — University of Northern Colorado (2022)
• Board Certified — American Nurses Credentialing Center (ANCC)
• Extensive clinical experience in Intensive Care Unit, Interventional Radiology, and outpatient surgical settings
• Began certification process through the Institute for Functional Medicine (May 2024; anticipated graduation 2027)

Clinical Focus

• Gut healing
• Cardiometabolic disease (lipids, cholesterol, prediabetes, diabetes, cardiovascular disease)
• Perimenopause and menopausal hormonal changes
• Thyroid conditions
• Viral illnesses such as Epstein-Barr and long Covid

Personal

Natalie is originally from Canada and naturally loves winter in all its glory (down hill skiing, snowshoeing, building a snowman, and a roaring fireplace). Cooking plant-based foods, creating fermented foods and baking artisanal sourdough bread are passions of hers. Her husband jokes that there is always a science experiment of some sort on their kitchen counter. She loves the outdoors and music in all its many forms.

Matt Kinneberg

Matt Kinneberg is a dedicated health and wellness professional whose journey into functional medicine was inspired by his own life. Coming off an all-star high school football career, Matt transitioned into strength and conditioning coaching. This launch into wellness later led him to functional medicine and personalized healthcare approaches.

Education & Training

• Background in strength and conditioning coaching
• Dedicated training in functional medicine and wellness approaches

Clinical Focus

• Personalized wellness plans
• Integrative approaches to health and vitality
• Guiding patients in sustainable lifestyle change

Personal

As a former all-star athlete, Matt channels the discipline of sports into his career in functional medicine. His focus is on helping patients uncover their unique health journeys and supporting them with tools for lifelong vitality. He also enjoys serving as a coach and leader in his local community.

Madison Miller

Madison Miller is a certified holistic health practitioner specializing in trauma-informed care and functional medicine. She combines her passion for integrative health with compassion for clients navigating complex life and health challenges. Madison believes in supporting individuals to not only heal, but thrive.

Education & Training

• Certified Holistic Health Practitioner
• Specialized training in trauma-informed care
• Background in functional medicine approaches

Clinical Focus

• Trauma-informed functional medicine
• Personalized care for mental and physical wellness
• Integrative approaches to chronic health concerns
• Helping clients build resilience and long-term vitality

Personal

Madison is passionate about holistic wellness and brings a heart-centered approach to her clients. She believes in empowering individuals to transform their lives by cultivating resilience, fostering self-awareness, and restoring balance. She continues to expand her expertise in functional medicine to create lasting transformations in her clients’ health and vitality.