Best Gastroenterologist In Seattle | Gastrointestinal Doctors

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Dr. Tim Gerstmar

Consultant, Coach, Guide

Dr. Gerstmar (everyone calls him Dr. G or Dr. Tim) has spent more than 10 years specializing in guiding people suffering with digestive and autoimmune issues to live bigger and better lives.

Dr. Gerstmar is the author of the #1 Bestselling book ‘The Clear Path to Health’.

After his father suffered a severe stroke and DrG became one of his main caretakers, he began obsessively studying medicine, learning about the best of both conventional and natural treatments. He went on to graduate from the most prestigious naturopathic medical school in the world, Bastyr University.

DrG has spoken for audiences both nationally and internationally, and worked with clients all over the world for more than 10 years.

A big sci-fi and fantasy nerd, DrG and his wife live in the Seattle area with their two children, one dog, and three cats.

A few of the things DrG likes:
Food: Great BBQ
Vacation: A family trip to Hawaii and swimming with the dolphins
TV Show: Good Omens
Movie: District 9
Band / Group: Nirvana
Book: Alchemy by Rory Sutherland (for a greater understanding of how the mind works and non-logical ways we can make the world better)
Game: Dark Tower (an epic, hard-to-find 1982 board game),  Dungeons & Dragons and role-playing games
Hobbies: Hiking, reading, RPG’s, archery, gardening, spending time with family & friends


Loralei Hallet

Clarity Coach

Loralei is one of the friendliest people you’ll meet, and one of her favorite things in life is meeting new people and making new friends.

DrG hand-picked Loralei to join the team after she came to the office with a Myers-Briggs profile and a strength analysis showing why she’d be a perfect addition to the practice.

Loralei had a stroke at 8 years old after suffering a traumatic brain injury and grew up in England to the age of 21. She, her husband and four kids ran an organic farm until an unfortunate series of events, including a house contaminated with toxic mold forced them to close their farm.

Loralei is the warm and welcoming voice on the phone and through emails, who’s always ready to have a chat with you.

A few of the things Loralei likes:

Place: Anywhere – laughing with friends
Movies and TV shows: 300, Central Intelligence and documentaries
Food: Steak with butter…YUM!
Restaurant: Any Brazilian Steakhouse
Stuff outside: Crossfit and hiking
Quote: “You were born with the ability to change someone’s life. Don’t ever waste it” -unknown
Books: Chase the Lion by Mark Batterson, and Unstoppable by Christine Caine
Groups: Maroon 5
Hobbies: “I’ve got to say that one of my hobbies has to be my two sets of twins…they are both under 10 right now and hectic and FUN little people. (Yes…you DID read that right…TWO sets of twins!) Eating has to be another fave of mine! lol! (Nom nom!) I also LOVE hiking on my own, going where I want to go and seeing how far I can hike whilst listening to fun music. Above all, I am a real extrovert and love spending time with people.”


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"Before I saw Dr Gerstmar I had been following the GAPS diet, but unfortunately after a year and a half I found things were getting worse for me, instead of better. Dr Gerstmar was very helpful in helping me get my digestion and my health back on track. He zeroed in on the problem right away, was knowledgeable and friendly and helped lay out logical and reasonable treatment plans that have me feeling so much better and back to recovering my health. I would happily recommend anyone having digestive troubles seek out Dr Gerstmar for care."


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