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 chiropractic philosophy and 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 very 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 the bases covered. With my clinical and biochemistry 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/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:


  • Chiropractic: The Truth by B. J. Palmer
  • I’ve been thinking a lot lately about what I’ve been doing as a CHIROPRACTOR and why I got into CHIROPRACTIC. My passion is natural (holistic, alternative, functional, integrative) medicine and that love, and pursuit for knowledge,  has pulled me away from my roots, chiropractic, and now I’m going back. I’m not giving up natural medicine […]

  • 5 Mandatory Strategies for Preventing and Treating Cancer
  • Cancer and almost all degenerative diseases have as their underlying cause, epigenetic triggers. The below five components when in are protective, when out they are potent triggers of dis-ease. Before starting an aggressive, allopathic, treatment protocol, it is imperative that one get these five strategies in place as soon as possible. A ketogenic diet, high […]

  • Post Treatment H. pylori Testing
  • Blood testing is not reliable for post-treatment H. pylori diagnosis/rediagnosis. Nearly all studies have found that successful treatment is associated with a 40 to 50% decrease in IgG levels by 6 months post-treatment. However, only about 25% of successfully treated patients show a complete disappearance of IgG antibodies, even when measured 3.5 years after treatment. […]

  • Predisposing Causes for the Development of SIBO
  • SIBO develops when the normal checks and balances that control intestinal bacterial populations are disrupted. The two processes that most commonly predispose one to develop small intestinal bacterial overgrowth (SIBO) are DIMINISHED STOMACH ACID (HCl, potassium and sodium chloride) secretion and small intestine DYSMOTILITY – basically increased transit time, of food, through the small intestine […]

  • 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 […]