Lake Stevens, WA Physical Therapy
Phone
(425) 377-1290Fax
(425) 377-1169
Clinic Hours
- Monday
- 7:00 AM - 6:00 PM
- Tuesday
- 7:00 AM - 6:00 PM
- Wednesday
- 7:00 AM - 6:00 PM
- Thursday
- 7:00 AM - 6:00 PM
- Friday
- 7:00 AM - 6:00 PM
- Saturday
- Closed
- Sunday
- Closed
Services & Treatments at this location
- 24/7 Gym Access
- Augmented Soft Tissue Mobilization
- Back Pain
- Blood Flow Restriction
- Chronic Pain
- Custom Hand Splinting/Orthoses
- Edema Management
- Exercise and Nutrition Services
- Elbow and Wrist Pain
- Ergonomics Instruction
- Foot and Ankle Pain
- Gait Analysis
- Headaches
- Knee Pain
- Manual Therapy
- Massage Therapy
- Medical Nutrition Therapy and Nutrition Counseling
- Motor Vehicle Accident Injuries
- Orthopedics
- Prehab
- Post-Op Care
- Shoulder Pain
- Sports Physical Therapy
- TMJ
- Vestibular Imbalance
- Weight Loss Metabolic Management
- Workplace Injury
Meet the Team

Kris Kazen PT, DPT
Clinic Director, Doctor of Physical Therapy
Kris Kazen PT, DPT
Clinic Director, Doctor of Physical TherapyBorn and raised in Washington State, Kris attended Central Washington University where he attained his undergraduate degree in Biology and also played collegiate football. As clinic director Kris believes physical therapy should be one-on-one care customized to fit each individual’s specific goals and needs. With his free time he enjoys spending time with his family, fishing, hunting, golfing, and snowboarding.
Education:
- Doctorate of Physical Therapy from Pacific University in Portland

Nathan Johnston PTA
Physical Therapist Assistant
Nathan Johnston PTA
Physical Therapist AssistantNathan Johnston earned his Bachelor of Science in Integrated Social Science from Penn State University. Prior to that, Nathan obtained his Associate of Science in Physical Therapist Assistant from Penn State University.
Nathan is most interested in treating all types of pain and injuries.
In his free time, Nathan enjoys cooking, skiing/snowboarding, hiking, and biking.

Mae Sheris PTA
Physical Therapist Assistant
Mae Sheris PTA
Physical Therapist AssistantMae Sheris earned her associate degree from Whatcom Community College.
Mae is most interested in treating all types of aches and pain.
In her free time, Mae enjoys family time and going to the gym.

Jacob Zehnder LMT
Licensed Massage Therapist, Exercise Specialist
Jacob Zehnder LMT
Licensed Massage Therapist, Exercise SpecialistBio coming soon!

Margret Lyons RDN, CD
Nutritional Services Program Director
Margret Lyons RDN, CD
Nutritional Services Program DirectorMargret Lyons earned her Bachelor of Science with a focus in Nutrition/Dietetics from Bastyr University.
Margret specializes in dietetics and is most interested in helping people achieve a healthy lifestyle and allowing them to focus on being better, not perfect!
In her free time, Margret enjoys running, hiking/climbing, and gardening.

Alexia Thomas PT, DPT
Physical Therapist, Doctor of Physical Therapy
Alexia Thomas PT, DPT
Physical Therapist, Doctor of Physical TherapyAlexia was born and raised in Washington State. She earned her Bachelor of Science degree from Central Washington University in 2020, as well as a Minor in Physical Rehabilitation Therapy. She earned her Doctor of Physical Therapy degree in 2024, graduating from Pacific University in the state of Oregon. She became a licensed Physical Therapist in 2024. Alexia likes to treat all orthopedic conditions and enjoys working with all ages, from young children to older adults. Alexia strives to always keep her patient’s goals at the forefront of any treatment she provides, creating tailored treatment plans for an individual’s specific needs.
Alexia grew up participating in Track and Field and Competitive Cheerleading, ultimately competing at the collegiate level in track as a sprinter. Her athletic background fueled her passion for living and encouraging others to live an active lifestyle. In her free time, Alexia enjoys participating in CrossFit, hiking, and spending time with her friends and family.

Thomas Gray PT, DPT
Doctor of Physical Therapy
Thomas Gray PT, DPT
Doctor of Physical TherapyThomas earned his Bachelor in Exercise Science from Seattle Pacific University in 2020. He earned his Doctorate in Physical Therapy in 2024, graduating from Rocky Mountain University of Health Professions in Utah, and has been licensed since 2024. Thomas enjoys treating various orthopedic conditions and finds interest working with individuals across all age groups, from pediatric to geriatric populations. Thomas believes in empowering his patients to reach their full potential, creating a custom program focused on addressing their needs and most importantly listening to them.
Thomas is local to the area living in Mill Creek and is ready to serve his community. He grew up participating in soccer and baseball, while working on his second-degree Black Belt in Tae Kwon Do. He enjoys hiking the many trails of the Pacific Northwest trying to get out as often as he can – rain or shine. His life goal is to visit every National Park in the United States. In his free time, Thomas enjoys playing board games, playing Spikeball, binging the next great show, and spending time with his friends and family.
RET Physical Therapy in Snohomish County
Look no further than RET Physical Therapy & Healthcare Specialists for exceptional physical therapy in Snohomish County, WA. We are located in Lake Stevens, just west of Highway 9. You’ve come to the right place when looking for physical therapy clinics near Cascade Valley Hospital and a top-notch team of physical therapists near American Legion Memorial Park. At RET in the Lake Stevens neighborhood, our talented and professional therapists are equipped to handle various physical conditions. Experience patient-centered care with our ‘Community-focused, evidence-driven physical therapy.’ Contact us to schedule an appointment and start your journey to recovery at RET Physical Therapy & Healthcare Specialists in Lake Stevens.
Specialties & Treatments at Our Clinic
Our clinic in Lake Stevens offers a comprehensive and specialized approach to physical therapy. Our well-trained and experienced therapists are prepared to address whatever physical issues you may have. Whether it’s chronic pain, traumatic injuries, or a desire to improve your physical health, our team will provide you with an individualized treatment plan tailored to your needs. We offer cutting-edge techniques such as Soft Tissue Mobilization and Blood Flow Restriction Therapy. We can also help with Custom Orthotics, Medical Wellness and Dietetics. Our wide variety of advanced methods will significantly contribute to the speed and efficiency of your recovery process, offering you relief from pain with long-term results. At RET Physical Therapy & Healthcare Specialists, we believe you can meet your recovery goals without needing medications or surgery, reducing unnecessary costs and getting you back to the life you love.
Meet Our Top Physical Therapists in Lake Stevens
Our Lake Stevens clinic has a team of well-educated physical therapists who are incredibly knowledgeable in the latest treatments and techniques. At RET in Lake Stevens, we prioritize your well-being through modern, patient-centered care. Our ongoing education and research ensure you receive the most effective services, while our personalized treatment plans are tailored to your unique needs. We also offer assistance with scheduling, insurance claims, and payment plans, creating a seamless and stress-free experience for you. Count on us for compassionate, high-quality care that promotes a pain-free, speedy recovery with lasting results.
Community-focused, evidence-driven physical therapy.

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