Hello, I’m Haley Willis.
Owner of Advantage Therapy Services
Professional Background
My specialty is speech pathology. I am passionate about treating communication, memory, and swallowing disorders. I work with all ages through an individualized and collaborative approach to therapy.
I am a Chico local and received my Master’s degree from Chico State University. Being a Certified Dementia Care Specialist (CDCS) provider allows me to serve a variety of patients.
Some of my additional training includes Modified Barium Swallow Impairment Profile (MBSImP), neuromuscular electrical stimulation (NMES), and surface electromyography (sEMG). I also have experience treating medically complex patients with various etiologies and enjoy leading support groups for Traumatic Brain Injury and Aphasia.
Why am I in Private Practice?
I gained most of my experience working in skilled nursing facilities, inpatient rehabilitation, acute care, and outpatient settings. However, I always felt like something was missing. I wanted to see my patients for more extended periods, especially if they wanted to keep working.
I also wanted to step away from the dynamic of working for a corporation because I wanted to know my patients at a more personal level. As a result, we created Advantage Therapy Services!
It is my pleasure to have the opportunity to personalize each therapy session for my patients and provide a welcoming and caring experience for each patient that comes to our private practice.
Together, we will discover the most effective therapy solutions that are right for you. I’ll work with you to reach your goals and support your family in the process.
What am I doing when I’m not at work?
I spend most of my time caring for my daughter Savannah and spending time with my family. I also enjoy gardening and painting on occasion.
Hello, I’m Yesi Gonzalez.
Therapy Manager
Professional Background
I have a passion for supporting children and adults to realize meaningful improvements in their speech and language capabilities with a view to elevating their quality of life. I am a Chico local and pursued my education at CSU Chico. I received a master’s degree in communication science and disorders which speaks to my knowledge of contemporary speech pathology methodology, practices and standards. My fluency in Spanish and English facilitates seamless communication and strengthens my connection with my clients.
Why am I in Private Practice?
It was my priority to follow a path that would allow me to work clients across a lifespan. I thoroughly enjoy working with both children and adults. Advantage Therapy Services’ mission embodies the same values that are important to me personally. I thrive to building genuine connections with our clients and families.
What am I doing when I’m not at work?
I enjoy learning so when I am not at work I am listening to podcasts and reading various articles. I spend a lot of time with my family and friends. In like manner I find a balance by weight training at the gym a few times a week.
Hello, I’m Melissa Brinar.
Speech-Language Pathologist
Why am I in private practice?
I entered private practice for two main reasons: First, my deep respect for Haley and Rylan and my complete belief in their dream to create a community resource. Second, because I wanted to experience more autonomy in clinical decision-making. This means that I can work with my clients in a more compassionate setting and make strides toward improvement in diverse and creative ways.
I am so thrilled to show up for you in all the ways I can: as a therapist, a coach, and one of your biggest cheerleaders!
Professional Background
I have been a speech pathologist for over 11 years now! I’ve worked across the entire continuum of care from early intervention and schools to the ICU, as well as post-acute rehabilitation, home health, and palliative care. I have also assisted on the ethics board at a local, regional hospital. I am passionate about providing empathetic and individualized care that encompasses the whole person, not just a diagnosis. I have a passion for evaluation and setting up achievable goals for therapy.
I grew up in Paradise and earned my master’s degree at California State University, Chico. I am a Dementia Care Specialist and certified in Modified Barium Swallow Impairment Profile (MBSImP). Also, I have received formal training on the Routines Based Interview for a functional approach to early intervention. My extensive experience across settings has given me a unique bird’s-eye view of my role as a speech pathologist and the many ways I can contribute to my clients’ quality of life.
What am I doing when I’m not at work?
I’m a passionate outdoorswoman who loves backpacking, rock climbing, mountaineering, and stand-up paddle boarding. I also love to grow my food.
I am a mother to my awesome daughter, Maya, who wants to grow up to be a speech pathologist just like her mommy! You can usually find us rollerblading in Bidwell Park, geocaching around town, or walking our sweet puppy, Trinity.
Hello, I’m Jonelle Agelopoulos.
Speech-Language Pathologist
Professional Background
Originally from the San Francisco Bay Area, I earned both my Bachelor’s and Master’s degrees in Communication Sciences and Disorders from California State University, Chico. Since then, my career has been centered in private practice, working with children from ages 1 to 17.
While in my career, I’ve gained experience in early intervention, speech sound and language disorders, and supporting children with Autism. I’m committed to providing neurodiversity-affirming care and my approach is rooted in treating the whole child—developing personalized plans that build on each individual’s strengths and support their communication development.
Why am I in a private practice?
I chose private practice because it allows me to build meaningful relationships with the families I serve. In this setting, I can create a space where trust naturally develops between the child, their family, and myself as the therapist. I believe this connection is the foundation of effective therapy—and there’s truly nothing more rewarding than witnessing the progress a child makes and knowing the lasting impact that it has on their daily life.
What am I doing when I’m not at work?
In my free time, I enjoy cooking and trying new recipes, being outside, and doing jigsaw puzzles.
Hello, I’m Talia Swangler.
Speech-Language Pathologist, Clinical Fellow
Professional Background
I graduated from CSU Chico in 2022 with my Masters in Communication Sciences and Disorders. My clinical experiences through graduate school included early intervention, school based services, aphasia treatment, and Zoom based services.
Why am I a speech therapist?
I was introduced to the field while volunteering at a skilled nursing facility. As I got to know more about speech therapy, I realized how many different populations I could work with and how dynamic of a career it could be. I have aspirations of being a lifelong learner and love language and working with people in a supportive role. I am fortunate to have found a career that I feel fulfilled and inspired to grow in!
Why am I in a private practice?
I am in the private practice setting because it allows me to focus on early intervention while also developing my skills with a diverse population. I am surrounded by a team with a wide array of skills and specialties that I can learn and collaborate with every day!
What am I doing when I’m not at work?
When I’m not at work, I enjoy running, thrifting, and arts and crafts! I am also developing my language skills in Spanish and American Sign Language through local classes and personal study. I also have 2 cats- Beef and Gregg- whom I love dearly.
Hello, I’m Brandon Quigley.
Speech-Language Pathologist, Clinical Fellow
Professional Background
I earned my Bachelor’s degree from Chico State in 2023 and completed my Master’s degree in 2025. I’ve had the chance to work with a variety of different populations, which has helped me grow both personally and professionally. I’ve worked with young children in school settings, ranging from transitional kindergarten to second grade, and really enjoyed being part of their early developmental milestones. I’ve also had the opportunity to work with adults in skilled nursing and rehab settings, which gave me valuable experience supporting individuals with more complex medical and rehabilitation needs.
Why did I decide to work at a private practice?
I have always been passionate about working with individuals across the lifespan. From early childhood through older adulthood, I believe every stage of life brings unique strengths, challenges, and opportunities for growth. One of the reasons I was drawn to private practice is the flexibility it offers to work with a wide range of age groups and needs. I value the variety that comes with this setting, as it allows me to continuously expand my skills while providing personalized, meaningful support to each client. This broad experience helps me stay adaptable and responsive, ensuring that I can meet people where they are and help them move toward their goals.
What am I doing when I’m not at work?
When I’m not at work, I enjoy reading, thrifting, and spending time with friends and family.
Hello, I’m Lindsey Garner.
Speech-Language Pathologist, Clinical Fellow
Professional Background
I am a Chico local and earned my Bachelor’s of Science Degree in 2023 and Masters of Science Degree in 2025 from California State University, Chico. I’ve gained experience working with individuals aged 1-90 in a variety of settings, including early intervention, elementary school, outpatient rehabilitation, and acute medical care. I enjoy working with people of all ages to help them reach their communication goals!
Why am I in private practice?
I chose to begin my Clinical Fellowship in a private practice because I can truly get to know each client and their family, tailor therapy to their specific needs, and watch their progress in a consistent, supportive environment. I love being able to focus on building trust, celebrating small wins, and making therapy something my clients look forward to. Private practice also gives me the opportunity to collaborate closely with a team of passionate professionals and learn from experienced mentors.
What am I doing when I’m not at work?
Outside of the clinic, you can find me crocheting, hosting a game night, trying out a new craft, or watching reality TV. I also enjoy spending quality time with my husband and our two sweet dogs, Mr. Ted and Finn.
Hello, I’m Misty Patterson.
Administrative Assistant
Professional Background
In the initial phase of my healthcare career, I ventured into the field of ophthalmology, with a specific focus on the optical department. During this tenure as the optical director for a remarkable period of 8 years, I had the privilege to cater to diverse communities in the northern region of California. I am thrilled to embark upon a new chapter in my vocational journey with Advantage Therapy Services.
The reason I decided to join Advantage Therapy Services stems from my genuine desire to help patients and witness the notable advancements they make through therapy. In 2021, I received a diagnosis of an autoimmune ailment affecting my spine, which warranted physical therapy. This personal experience further solidified my passion for the profession and my dedication to helping others in their rehabilitative journey.
Outside of my professional life, I cherish quality time spent with my husband, family, friends, and our 13 year old feline companion, Precious. I also enjoy kayaking, camping, participating in community events, and playing disc golf at Bidwell Park. Additionally, I also enjoy taking care of my collection of plants, including an expansive Monstera, various succulents, and an array of fragrant herbs.