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 10:00 AM - 3:00 PM
Wednesday 7:00 AM - 6:00 PM
Thursday 10:00 AM - 3:00 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
Nutrition Counseling
Orthopedic Rehabilitation
Pediatric Physical Therapy
Pre-Surgical Wellness
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

Margret Lyons, RDN, CD

Registered Dietitian Nutritionist, Certified Dietitian Margret graduated from Bastyr University with her baccalaureate degree in Nutrition and Dietetics. She practiced her dietetic internship at Good Shepherd Medical Hospital, The Institute for Healthy Living, and The University of Texas Health Science Center in northeast Texas. Margret has practiced in a variety of settings including acute care for adults, neonatal nutrition, diabetic education, bariatric and weight loss nutrition, and outpatient counseling. Her counseling technique utilizes motivational interviewing to help patients reach goals that are important to them and maintain results over a lifetime. Margret’s passion for health does not end with nutrition. In her leisure time she hikes in the Cascade Mountains and scrambles up local peaks. She is a former bike racer and current marathon runner.  When she is not running she enjoys fly fishing, gardening, and tasting cuisine from all parts of the world.
  • Bachelor of Science and Nutrition, Bastyr University 2015.

- Testimonials -

“ 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
“ My husband was here two years ago and was very impressed as well.  I would recommend Lake Sammamish Physical Therapy clinic. ”-Lisa
“I can't thank Dr. Andy Didricksen enough for FIXING my back. I have been extremely active ever since I can remember but I've dealt with back pain from a herniated disc for the last year and a half. I was out of shape, couldn't do the things I love to do (basketball) and it affected every aspect of my life. After working with a couple other PT's didn't do me any good, I went to Andy for a last ditch effort. After a month or two of working with him I was back in shape, playing basketball again, and generally happier. Go see him!”-Matt A.
“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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