Abdominal pain specialist, natural medicine, functional medicine practitioner. SIBO, H. pylori, IBS, IBD, Crohn's, leaky gut, biofilm
Dr. Marcus Ettinger, natural medicine and functional medicine practitioner. SIBO, H. pylori, IBS, IBD, Crohn's, U.C., leaky gut, biofilm, expert.

Practicing for over 28 years

Are You In Pain?   I Can Help!

No Obligation, 15 Minute, Phone Consultation* 

Welcome. I’ve been a chiropractor and functional medicine practitioner for the past 28 years. During that time I have helped 1000’s of people, just like you, locally and around the world, get their body out of pain, fast. I also help people with diabetes, autoimmune issues, and just about any problem that a body can experience.

I will listen to you and what you’ve been going through. Together we will get your health challenge handled. 

*Please call me today to schedule your FREE 15-minute phone consultation. Let’s see if you and I are a good fit. I want you to feel both excited and confident, that I have a plan that is right for you. I look forward to hearing from you – 714-639-4360.


Dr. Marcus Ettinger, DC
Chiropractor and Functional Medicine Practitioner
Certified NET and NAET

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Chilipad – Sleep Cold, Sleep Better

The ChiliPad ™ Cube is a mattress pad with a cooling and heating temperature control system. It regulates the surface temperature of your mattress by actively circulating water through a network of micro tubes. The mattress pad comes in Single and Dual Zone. The...

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The Mainstream News Has No Part In What Truly Matters In Life.

I returned last week from a vacation, at an all inclusive resort, in Puerto Vallarta. My wife, daughter and I have frequented this resort for the past 10 years. Packing for our vacation, I did not include my cell phone or computer. I like to disconnect. While there I...

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Nutritional Supplementation – A New Era

Nutritional Supplementation - A New Era A REMINDER: Your current level of health and wellbeing, whether youthful and vibrant or lackluster and failing IS under your control. Your health status is not controlled by, or the responsibility of, the medical profession. You...

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Pylopass Eliminates H. pylori with Confidence

December 13, 2016: I'm proud to be The United States source for Happy Gut's Pylopass ™ - Call to order 714-639-4360. $49 plus shipping. For those of you outside of the United States, please go to ULCERSNOMORE and order from Happy Gut. They are based in New Zealand....

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The Habits And Traits Of The Oldest People On Earth

Today's post, The Habits and Traits of the Oldest People on Earth, is a continuation of my last post, How The Body Adapts And Remodels. What is age? Age is both a physical and mental state. Yes, the aging process is inevitable, but what we do and think over a lifetime...

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Body Remodeling, Beyond Wolff’s Law

Beyond Wolff's Law - Introduction My theory on why the body remodels and adapts was developed over a 20 year period of time. My theory holds credibility as a corollary to the long-standing law in anatomy and physiology known as - Wolff’s law. Wolff’s law, in short,...

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630 S. Glassell St., #103
Orange, CA 92866


Office Hours:
Wednesday: 8:00am – 6:00pm
Thursday: 8:00am – 6:00pm
Friday: 8:00am – 6:00pm
Saturday: 8:00am – 1:00pm

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Certified NET and advanced NAET practitioner. Medical detective and paleo-functional medicine doctor. 28 years in practice.

1989 – 2004, 2008 – Present
Executive Director, Paleo-Functional Medicine Practitioner, Chiropractor, NET and NAET Practitioner.
Advanced Healing Center of Orange
Dr. Marcus Ettinger graduated in April of 1989 from Southern California University of Health Sciences, formerly Los Angeles College of Chiropractic, and holds both a doctorate degree in chiropractic and a Bachelors of Science degree in human biology
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Servicing all cities in Orange County including: Aliso Viejo, Anaheim, Brea, Buena Park, Costa Mesa, Cypress, Dana Point, Fountain Valley, Fullerton, Garden Grove, Huntington Beach, Irvine, La Habra, La Palma, Laguna Beach, Laguna Hills, Laguna Niguel, Laguna Woods, Lake Forest, Los Alamitos, Mission Viejo, Newport Beach, Orange, Placentia, Rancho Santa Margarita, San Clemente, San Juan Capistrano, Santa Ana, Seal Beach, Stanton, Tustin, Villa Park, Westminster, Yorba Linda.