This Is

YOUR STORY

We're here to help you write the next chapter

At Lifestream, we believe in finding real answers and solutions—not just labels. Meet the team dedicated to your recovery and learn about the Lifestream difference.

YOUR STORY

We're Here To Help You Write The Next Chapter

This Is

At Lifestream, we believe in finding real answers and solutions—not just labels. Meet the team dedicated to your recovery and learn about the Lifestream difference.

A DIFFERENT APPROACH TO HEALING

A CLINIC BUILT ON HOPE AND REAL SOLUTIONS

Lifestream Brain + Body Clinic was founded with one goal: to help people who felt unheard, dismissed, or out of options. Too many patients are told there’s nothing wrong when they know something isn’t right. We exist to bridge that gap—offering answers, support, and solutions to help you move forward.

Root-cause approach to Functional Neurology

Personalized plans for healing

Commited to listening to and believing patients

More Than a Diagnosis—We Find Solutions

MORE THAN A DIAGNOSIS—WE FIND SOLUTIONS

LEARN MORE ABOUT OUR APPROACH

More Than a Diagnosis—We Find Solutions

MEET THE PEOPLE WHO CARE ABOUT YOUR RECOVERY

THE LIFESTREAM BRAIN + BODY TEAM

DR JOE

DR JOE O'TOOL, BS, DC, DACNB, SFMA

Board-Certified Functional Neurologist | Author-Speaker | Non-profit Leader

Dr. Joe is a board-certified functional neurologist with advanced post-doctorate training. With a deep commitment to clinical excellence, Dr. Joe specializes in neurorehabilitation, functional neurology, and holistic approaches to brain health. While his professional career began as a chiropractor, Dr. Joe's experience coaching high school football for many years, as well as seeking answers for a daughter with neurological needs, led him to pursue his Board Certification in functional neurology, with fellowship training in both concussion rehab and neurodevelopmental disorders. With a wealth of knowledge in both functional neurology and physical rehabilitation, Dr. Joe takes a patient-centered approach, focusing on restoring the body's natural balance and improving quality of life. He has been recognized for his ability to blend evidence-based practices with a compassionate, personalized approach to healthcare. His clinical expertise extends to addressing complex neurological conditions such as vestibular disorders, concussion recovery, neurodevelopment issues, chronic pain syndromes, and so much more. In addition to his clinical practice, Dr. Joe is a dynamic educator, delivering lectures and seminars on health, leadership, and neurological care. He is a trusted speaker - known for his engaging, impactful communication and dedication to empowering others - both in professional settings and community outreach. He has taught at conferences, seminars, and universities both in the United States and abroad. While Dr. Joe is dedicated helping bring hope and solutions to patients, his values extend beyond his work. He believes in the importance of personal connection and the power of community. Outside of his professional life, Dr. Joe and his wife, Angie, are actively involved in their local church and other service-oriented ventures and enjoy including their six children—5 girls and 1 boy - in all they do. Dr. Joe approaches his family life with the same commitment and purpose that he brings to his practice: helping others thrive and creating positive, lasting change. Dr. Joe's personal motto, “Step up. Change lives. Inspire hope.” reflects his dedication to making a meaningful impact both professionally and personally. Whether caring for his patients, mentoring future leaders, or working alongside his family, Dr. Joe strives to lead with integrity and compassion in all aspects of his life.

dr sam o'Tool, bs, dc, sfma

Doctor of Chiropractic | Board-Eligible in Functional Neurology

Dr. Sam is a trusted and respected clinician, known not only for his deep expertise in chiropractic and functional neurology but also for the genuine care he extends to each patient. Highly regarded by his patients and peers both locally and beyond, he brings a unique combination of clinical precision, personal empathy, and a steady, thoughtful presence to the Lifestream Brain + Body Clinic team. His lifelong passion for movement and performance began with competitive athletics, including basketball, football, and weightlifting. After experiencing a series of sports-related injuries that limited his own physical capabilities, Dr. Sam found lasting relief and restoration through movement-based chiropractic care. This personal journey fostered a deep compassion for others living with pain and led him to pursue a career focused on helping patients regain the ability to live actively and pain-free. As he gained clinical experience, Dr. Sam began to see an increasing need to help patients address the root causes of conditions with underlying neurological components. This realization inspired him to pursue board-certification in functional neurology—an extensive post-doctoral program that allows him to assess and treat complex neurological and musculoskeletal conditions through a comprehensive, brain-based approach. After spending years learning the injury risks post-concussion, Dr. Sam can see how his sports injuries where initiated by poor recovery and lack of rehab after a concussion sustained during a football game. Dr. Sam views each patient as a unique individual and is committed to helping them find answers—even in the most challenging cases. While completing his doctorate many years ago, Dr. Sam had the opportunity to intern with physicians who served on the Olympic medical team. This formative experience shaped his philosophy that every patient deserves the same high standard of care—whether their goal is elite performance or simply the ability to enjoy everyday life. In addition to clinical practice, Dr. Sam serves in various leadership roles. At his core, however, his greatest professional fulfillment comes from working directly with patients—helping them achieve meaningful improvements in health and function through personalized, evidence-informed care. Outside the clinic, Dr. Sam treasures time with his wife, Michelle, and their five children—four daughters and one son. Their faith is at the foundation of their life together, and they enjoy teaching their children the value of hard work by keeping chickens and other projects around the house, serving their local church and community, and spending time with friends and extended family.

DR SAM

TINA

Tina L., BA, LMT, NCBTMB

Neurointegrative Manual Therapist

With over two decades of hands-on clinical experience, Tina brings a results-driven, neurological approach to bodywork. As a nationally certified massage therapist and Z-Health Master Practitioner, Tina integrates advanced neurocentric techniques to help patients reduce pain, improve movement, and return to the activities they love. Her clinical career began in 2000 and has included diverse, high-performance environments—most notably working with University of Wisconsin Badger athletic teams—and nearly two decades running a successful private practice in Cambridge, Wisconsin. Tina’s work stands apart for its focus on restoring optimal function through brain-body integration, making her a key part of the clinical team at Lifestream Brain + Body Clinic. She is deeply committed to helping each patient achieve measurable progress, whether the goal is pain relief, improved performance, or nervous system regulation. Outside of the clinic, Tina enjoys time with her husband, Karl, and their two dogs, Gus and Rudi. She can often be found creating a serene environment with her green thumb. Patients are especially found of her artwork, including keeping Gary the Gnome outfitted for each season.

GARY THE G-NOME, ND, BD (NO DEGREE, BUT DAPPER)

OFFICIAL UNOFFICIAL MASCOT

Gary was introduced to the world by his creator and outfitter, Tina. Gary likes to dress for the occasion each season, and can be found as a welcoming face to the clinic - if you can look past his gnarly appearance.

GARY

leah d., BA

Office Manager

Leah brings a high level of organization, leadership, and heart to her role as Office Manager at Lifestream Brain + Body Clinic. With a background in marketing and sociology from Iowa State University, she excels at creating a supportive, efficient environment where both patients and team members feel seen, heard, and cared for. Her passion for people and systems is evident in every detail — from managing day-to-day operations to ensuring a seamless and welcoming patient experience. Leah plays a vital role in coordinating the clinic’s administrative processes so that the clinical team can focus fully on delivering exceptional neurological care. Outside the clinic, Leah has served on multiple nonprofit boards and remains actively involved in church and global outreach work alongside her husband, David. Married for over 20 years, they are the proud parents of five children. In her downtime, Leah enjoys beach vacations, biking on perfect-weather days, and catching glimpses of freight liners on the Great Lakes. She’s also a fan of premium ice cream, red and pink DOTS, and the occasional country line dance.

LEAH

hannah g., BA

Lead NeuroGro Technician

As the Lead NeuroGro Technician at Lifestream Brain + Body Clinic, Hannah Gustoff plays a key role in delivering highly individualized, brain-based care for children in the NeuroGro program. With a bachelors degree in Counseling & Psychology from Emmaus Bible College, she combines clinical insight with compassionate care—always approaching each child as a unique individual with specific neurological needs. Hannah is deeply committed to helping patients who are navigating physical and mental challenges, and she values Lifestream’s holistic, functional approach to brain and body health. Her own experience with the benefits of chiropractic and neurologically based care has shaped her passion for helping others heal and thrive. Hannah has a distinct gift to connect with a child - creating a unique blend of encouragement and challenge during therapy sessions. Originally from Wisconsin, Hannah now lives in Des Moines with her husband, Jonah, and their two young children. Outside the clinic, she enjoys playing piano, trying local coffee shops, spending time outdoors, and discovering new favorites on Amazon.

HANNAH

MEREDITH

MEREDITH O.

Doctor's Assistant + Therapist

As the Lead NeuroGro Technician at Lifestream Brain + Body Clinic, Hannah Gustoff plays a key role in delivering highly individualized, brain-based care for children in the NeuroGro program. With a bachelors degree in Counseling & Psychology from Emmaus Bible College, she combines clinical insight with compassionate care—always approaching each child as a unique individual with specific neurological needs. Hannah is deeply committed to helping patients who are navigating physical and mental challenges, and she values Lifestream’s holistic, functional approach to brain and body health. Her own experience with the benefits of chiropractic and neurologically based care has shaped her passion for helping others heal and thrive. Hannah has a distinct gift to connect with a child - creating a unique blend of encouragement and challenge during therapy sessions. Originally from Wisconsin, Hannah now lives in Des Moines with her husband, Jonah, and their two young children. Outside the clinic, she enjoys playing piano, trying local coffee shops, spending time outdoors, and discovering new favorites on Amazon.