Dr Casey Walsh Mill Creek, Washington Naturopathic Doctor

Health and Wellness: Starts with You

We provide quality natural medical care with a focus on safety, transparency, and honesty.

Dr. Walsh is a naturopathic physician that specializes in digestive health, including SIBO and IBS, fatigue, endocrine disorders, and mycotoxin illness.

She is currently assisting patients remotely at this time, and does not have a physical location.

Our Services

Explore How Can We Help You



  • Small Intestinal Bacterial Overgrowth (SIBO)

  • IBS and IBD

  • GERD and reflux

  • Gas and bloating

  • Constipation

  • Thyroid disorders, including Hashimoto’s

  • Fatigue and chronic fatigue

  • Chronic viral infections

  • Postpartum care for mom

  • Menstrual irregularities

  • Mold and mycotoxin illness

  • Food allergies and intolerances

  • Allergies

  • Asthma

  • Depression

  • Anxiety


"I cannot say enough wonderful things about Dr Walsh. Dr Walsh is a caring medical professional who understands not all bodies are the same and is careful to treat her patients based on their individual needs. She is a GI genius to say the least. I recommend her 100% to anyone and everyone!"


"Dr. Walsh successfully diagnosed and treated several unusual and chronic digestive issues I have. I went to a number of doctors prior to Dr. Walsh that did not provide relief. She is knowledgeable, compassionate and thorough. "


"Dr. Casey is a very good listener. Before she jumped to any conclusions, she listened to the entire medical history of my mother. She is not trying to push prescription or any experiments. Definitely recommend her."


"There's was some confusion on my part & I ended up being late to my appointment, however, both the receptionist and Dr. Walsh were super understanding and so kind! I didn't feel rushed through my appointment & Dr. Walsh made me feel heard for once. I definitely recommend it!"

Sarah F

Knowledge and Experience to Manage Complex Cases

Dr. Walsh is one of a handful of practitioners in the country that has both a degree in naturopathic medicine and a PhD. She received her PhD from Yale University in New Haven, CT. She still has a passion for learning new techniques and new information, and attends many continuing education events each year. Dr. Walsh specializes in thinking outside of the box, and is able to treat several complex conditions at once.

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