Dr Sarah F Sadler ND
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Dr Sarah F Sadler ND
Cascade Health Clinic was founded on the idea of providing an individualized patient experience and we want you to feel at home. Following this foundational principle means that we craft a unique and individualized treatment plan that addresses the whole body, rather than merely treating symptoms. We want you to realize the power of nature and enable your self-healing mechanisms.

We provide not only general family medicine, but also specialized care as well for the whole family. We accept many major healthcare insurances such as Aetna, Apple Health, Blue Cross Blue Shield, Coordinated Care, Molina Healthcare, United Healthcare, and others. Such an amazing practice! Dr. Sadler is always super sweet/personable & is a doctor that actually, genuinely cares about you & your health.
Services
At Cascade Health Clinic we provide individualized medical care to the whole family and we hope that you become apart of our clinic. As a naturopathic health clinic, we use the least invasive approaches in our treatment plans for our patients. To learn more about naturopathic medicine, please visit our Naturopathic Medicine info page.
Dr. Sarah Cassidy (formerly Sadler) practices naturopathic medicine at Cascade Health Clinic in Sultan, Washington. Dr. Cassidy received her Doctorate of Naturopathic Medicine from Southwest College of Naturopathic Medicine. Also, Dr. Cassidy received her undergraduate degree in Nutrition Communication Cum Laude from Arizona State University.
Naturopathic medicine is an age-old philosophy of alternative medicine that is a distinct health care profession premised on the idea of nature's self-healing mechanisms. It focuses on the whole-body of the patient, rather than merely treating the symptoms. This is done by finding the underlying causes of a person's illness with a comprehensive and individualized treatment plan.
MIC stands for L-Methionine, Inositol and Choline. Methionine is an amino acid that is the basis for our body's effort to make proteins. Inositol is a substance found in many plants and animals, and in fact is also produced in our bodies to help balance certain chemicals. Choline is very alike to b vitamins and often times it is created in the liver.
IV therapy also know as intravenous therapy is a treatment method that delivers vital fluids into the veins of your body. IV therapy is performed with either by an injection or by infusion, sometimes called a drip. Dr. John Myers was one of the first to develop IV therapy - that's where the Myers' cocktail comes from.
Reviews (9)
Sean Aberman
Sean Aberman
Jan 27, 2022
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The service provided at the Cascade Health Clinic is very professional and the doctors treat the patients in a very carring way. I would highly recommend this clinic if your wanting to try natural medicine.
Isengrim
Isengrim
Jan 13, 2022
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Took a covid test, was fast, guy was nice, said he'd call me in 15 minutes with my results. After 30 minutes with no phone call I called them to tell me the results. then I asked if they could send me an email with the results to show my employer, and they still haven't sent one. Overall pretty bad customer service, but I give them the benefit of the doubt cus they are probs a bit overworked at the moment.
Stephen Bercik
Stephen Bercik
Dec 07, 2021
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I had my second visit with Dr. Sarah Cassidy today. She has been helping feel better with pain in my neck and arms. I do physically demanding job and realized I needed help. I like going to Dr. Sarah because she listens to my problems and offers advice and recommendations that are more in line with naturopathic medicine. I look forward to more visit to improve my wellbeing here in the future. Thank you to all the staff here as well. They are all very nice to work with.
Jim Pinamonti
Jim Pinamonti
Dec 06, 2021
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It is so nice having Cascade Health in Sultan. The Doctors and support staff are friendly, courteous and very capable. Cascade Health has been a very welcome addition to the Sultan area. Thank you Cascade!
Amber Shanning Rose
Amber Shanning Rose
Jun 06, 2021
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Such an amazing practice! Dr. Sadler is always super sweet/personable & is a doctor that actually, genuinely cares about you & your health. The clinic itself has a relaxing atmosphere, & is clean (unlike others that I've been to) 10/10 would highly recommend Cascade Health Clinic for any health care needs.
Angelica Paulo Friedmann
Angelica Paulo Friedmann
May 18, 2021
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I am so grateful my family found Dr Sadler 3 years ago. From the beginning she took the time to get to know our family and especially made the time to really understand our health history and concerns - that in itself is worth five stars. As a mom I appreciate so much how accessible and responsive Dr Sadler is, she is an empathetic listener and always has suggestions for things to try. While navigating some issues my daughter was having Dr Sadler left no stone unturned and brought in additional health care providers when needed and I felt confident that we were in good hands all the way through
Tammy Goeken
Tammy Goeken
Feb 08, 2020
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Cascade Health Clinic, Dr. Sarah Sadler, is an extremely knowledgeable Naturopathic Doctor. She clearly knows what she is doing. She is efficient, listens to me with her full attention, without getting bogged down in unnecessary chatter. She is timely with her appointments, her office is clean, welcoming, and easy to find. There is street parking easy to find.
Dr. Sadler is intelligent, has a great bedside manner (read personality), patient, humorous, and flexible. After she gathers info, reviews records, if available, completes an exam, she is forthright and offers various options for treatment
Shea Bloom
Shea Bloom
Feb 03, 2020
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I've been seeing Doctor Sadler regularly for closer to 2 years now, and she has helped me in so many different areas with anything and everything from anxiety to ear infections. Not only has she cared enough the help me find the right treatments but she has also helped me find a great team outside of her clinic including an amazing therapist and chiropractor. Sarah has been such a genuine caring doctor to me these past few years that I can with no doubt consider her a friend.She always does her best to help, heal, and be the best care provider she can. Not to mention she is very understanding with
Hannah
Hannah
Dec 02, 2019
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The only doctor I have ever seen who genuinely cares about you and your overall health! She always gets to the root of whatever health issue I am experiencing. Dr. Sadler is amazing and offers the best natural/alternative medicine and practices.