physical therapy in issaquah wa

Lake Sammamish Physical Therapy in Issaquah


(425) 391-5504
(425) 391-3670
6520 226th Place SE
Suite 201 
Issaquah, WA 98027
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

By appointment only. Last appointment scheduled one hour before closing to allow for appropriate treatment time.

Welcome to Lake Sammamish Physical Therapy Clinic, conveniently located in Issaquah, WA. Our mission is to provide the highest quality healthcare and exceptional service for our patients while maintaining a strong commitment to high ethical standards. We believe the patient’s health and well-being come first, and strive to maintain a warm, compassionate, and caring atmosphere whether the focus is on acute care, or developing long-term solutions for chronic conditions.

Same Day Appointments Available.  Call to schedule today (425) 391-5504.


- Services -

Issaquah (Lake Sammamish Physical Therapy) provides expert care for a wide range of conditions, click the links below to learn more or call to schedule with a Physical Therapist.

Back Care
Balance Training/ Fall Prevention
Elbow and Wrist Care
Foot and Ankle Care
Gait Training
Hip Care
Kinesio Taping
Knee Care
Manual Therapy
Motor Vehicle Injuries
Neck Care
Orthopedic Rehabilitation
Pediatric Physical Therapy
Shoulder Care
Spinal Rehabilitation
Sport Specific Therapy and Rehabilitation
Vestibular Clearing and Rehabilitation

- Staff -

Andrew Didricksen, PT, DPT

Clinic Director, Physical Therapist Andy is a bright and encouraging clinician who works diligently to help patients achieve their goals and return from injury. Andy believes that empowering clients with knowledge of their condition and collaboratively reaching a treatment plan is essential to a successful outcome. As a patient of Andy’s, you will be listened to, respected, encouraged, and will even have some fun on your road to recovery. Andy has successfully treated a wide range of conditions and patients from post-surgical cases to professional athletes looking to improve performance. If you want personalized and results driven treatment, then Andy is the physical therapist for you!
  • Doctor of Physical Therapy: University of Puget Sound Bachelor of Science in Kinesiology: Western Washington University

  • American Physical Therapy Association

Quinn Bio

Quinn Thomas-Sundvall, PT, DPT, CKTP, CSCS

Physical Therapist, Clinic Director Quinn attended Santa Clara University in California with a full-athletic scholarship in basketball and graduated with a Bachelor of Arts in Communications with an emphasis in Health in 2005. She then attended Seattle Pacific University, where she received a Bachelor of Science in Food and Nutritional Sciences and graduated with her Doctorate in Physical Therapy from Nova Southeastern University in Florida.  Quinn uses an evidence-based research approach with her patients to stay abreast of all the new and innovative developments in Physical Therapy. She has a relentless work ethic and strives to help those in need to get back to living the lifestyle they so desire. Most recently Quinn has received her certification as a Kinesio Taping Practitioner as well as a Certified Strength and Conditioning Specialist. Certified Kinesio Taping Practitioners specialize in methods of applying kinesio tape in a way that gives support and stability to your joints and muscles without affecting circulation and range of motion. It is also used for preventive maintenance, edema, and to treat pain. Certified Strength and Conditioning Specialists apply scientific knowledge to train athletes for the primary goal of improving athletic performance. She uses sport specific testing sessions, designs and implements safe and effective strength training and conditioning programs.
  • Doctor of Physical Therapy from Nova Southeastern University, 2012.
  • Bachelor of Science in Food and Nutritional Sciences from Seattle Pacific University, 2007.
  • Bachelor of Arts in Communications from Santa Clara University, 2005.

- Testimonials -

“ This is the best therapy clinic I have been to.  Great Job!! ”-Sharon
“ My husband was here two years ago and was very impressed as well.  I would recommend Lake Sammamish Physical Therapy clinic. ”-Lisa
“ I have found treatment explained to my satisfaction along with exercises to be done at home with stipulation to stop if painful at all.  I am completely satisfied in all aspects of my treatment. ”-Mary
“When I began feeling pain in my hip and upper leg, I hobbled around for several weeks waiting for things to get better... My wife urged me to seek a referral for physical therapy, which I later asked my doctor to provide... It wasn't more than four weeks at physical therapy before I began to feel real relief. I was able to stand without experiencing pain after only a few minutes and have been returning to my regular activities after months of dealing with being incapacitated by my pain. I thank the team at Lake Sammamish PT for their terrific help and look forward to hiking again this spring.”-Terry W.
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