John Tuttle, DC, MS, CCSP, CKTP

Doctor of Chiropractic and Clinic Director

Dr. John Tuttle received a Bachelor of Science from Oregon State University (OSU). After graduating, he attended Western States Chiropractic College (WSCC) to become a Doctor of Chiropractic Medicine. Signature Health Clinic (formally known as a Chiropractic Center of Raleigh Hills) opened in 2002 and since then, he has been serving the neighbors of Raleigh Hills and Beaverton.
During his practice, Dr. Tuttle achieved another Master’s in Exercise and sports science to utilize and apply these knowledge and techniques for his patients. With a lifelong passion for soccer, Dr. Tuttle’s been participating in many local and international soccer events as medical staff. Treatment from Dr. Tuttle is not only limited to soccer related injuries and rehabilitation but for many other sports like running, tennis, golf and more.

Robert Burger, DACM, LAc

Doctor of Acupuncture and Chinese Medicine

Robert graduated with a master’s degree in Acupuncture and Chinese medicine from Oregon College of Oriental Medicine here in Portland. After school, he spent 2 months in rural Nepal with The Acupuncture Relief Program where free acupuncture treatments were given to local Nepali people. In 2020, Robert attended The American College of Traditional Chinese Medicine and earned his Doctorate of Acupuncture and Chinese Medicine in May 2021. Robert has an interest in and has studied Japanese acupuncture and gentle needle techniques. He treats musculoskeletal pain and has a special interest in treating mental-emotional issues and men’s health. Robert welcomes all conditions and believes in a holistic approach to healing and wellness. In his spare time, Robert enjoys playing outdoors as much as possible.

Scott Hills, LMT

Massage Therapist

Scott attended Oregon School of Massage and has been licensed for massage in the state of Oregon since 1998. He has attended training on Deep Tissue, Receptor Tonus Method, Neuromuscular and Primal Reflex Release Techniques. After a ten-year adventure in another field, he has returned to active practice once again. He can provide Swedish massage for relaxation, and along with the above mentioned, uses Trigger-point and Muscle Energy Techniques to provide lasting results for common aches and pain as well.

Michelle Waneka, LAc


Michelle comes from Homer Alaska, where she spent nearly 20 years as Executive Director of a non-profit health care clinic. It was here that she learned to love and care about creating the best possible experience for each individual in the present moment, and she is pleased to carry that into her work as a Licensed Acupuncturist. She received her MACOM degree at OCOM in Portland, widely considered to be the top college in the nation. She is nationally certified through the NCCAOM.

Jonathon Pierson, LMT

Bio coming soon!