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

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.

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Applied Kinesiology (AK); N.E.T; N.A.E.T; Holistic Medicine; Paleo-Functional Medicine and Chiropractic.

Dr. Marcus Ettinger, B.Sc., D.C.

Practicing in Orange County for over 26 years.

To all who have found this website, welcome. I have created this website as an extension of my practice. From dietary recommendations to my blog-posts, favorite websites, articles and books – There is something here for everyone.

My personal practice philosophy:

“I will treat every patient, on every visit, as if they were a member of my own family. By doing so, I feel confident, I will be giving the best care I possibly can. Your overall well-being and creating the ‘best you that you can be’ is my number one priority. I truly feel that I have all bases covered. With my clinical background and the various techniques I’m trained in – this truly is a one-stop, health-care clinic.

I offer: Force and Non-Force Chiropractic Techniques; Allergy Elimination (NAET); Neuro Emotional Technique (NET)Webster Technique; Clinical Nutrition/Alternative Medicine; Allergy and Blood Testing; and much more. I look forward to helping you, become the best you, that you can possibly be!”

Contact my office today to find-out how chiropractic care, holistic medicine and a paleo diet can help you to lead a more pain-free, productive and healthy life.            


Clinical Adviser (website temporarily down)

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Just some of the conditions I treat:


  • We are one step closer to combating biofilm and gram-negative bacteria
  • Overview: Researchers at the University of Maryland have discovered the signaling molecule, called cyclic-di-GMP, which activates biofilm formation. The most virulent classification of bacteria falls into the Gram-negative group and they are all known as biofilm producers. Members of this group include: Helicobacter pylori, E. coli Neisseria gonorrhoeae, Hemophilus influenzae, Klebsiella pneumoniae, Legionella pneumophila, Pseudomonas […]

  • How about the controversy of Laetrile for GBM4 or cancer?
  • Q: How about the controversy of Laetrile? Any comments? When things like: B17/Laetrile, estrogen & breast cancer, supplements, medications… are ‘isolated’ and researched/studied for peer-reviewed-journal articles, take the information with a grain of salt. A human being is more complex then a rat or Petri dish. pH, sex, genetics, epigenetics (diet, exercise, mood, sleep), supplements […]

  • Brussels Sprouts Reduce DNA Damage Caused by Oxidative Stress
  • Food for thought: Brussels sprouts are one of the top foods/supplements/medications to reduce the effects of oxidative stress on the body. Eat them and other cruciferous vegetables regularly. Turbo-boost that with some NAC, grape seed extract, silica and MSM. Press the button and take it into outer space with a daily glass of green juice […]

  • Stress and Injury Negatively Impacts Anandimide and our Endocannabinoid System
  • “The endogenous cannabinoid system, named after the plant that led to its discovery, is one of the most important physiological systems involved in establishing and maintaining human health. Receptors are found throughout the body; they are literally a bridge between the body and the mind. The body is hard-wired to function optimally in the presence […]

  • US spends most on this drug… and no one knows how it works
  • No one is born with or develops a psychiatric medication deficiency! Abilify is prescribed as an add-on treatment for adults with depression when an antidepressant alone is not enough. If the original antidepressant didn’t work then, most likely, is wasn’t warranted in the first place. In my clinical practice, the most common nutritional deficiency in […]