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Chiropractic College:*


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Y-File Locations:

Dallas, TX

May 15-17, 2015

12 Hours of CE Credit 
SpringHill Suites by Marriott-DFW 
East/Las Colinas/Irving 

5800 High Point Dr. 
Irving, TX 75060 
Office: 972-580-1120

Marietta, GA

May 29-31, 2015 
Life University Room C- 1
1269 - Barclay Circle
Marietta GA 30060
tel: 770-426 -2753

Daytona Beach, FL

July 17-19, 2015



S.F. Bay Area (Union City)

July 24-26, 2015

12 Hours of CE Credit
Crowne Plaza
32083 Alvarado-Niles Rd
Union City, CA 94587


Dallas, TX

Marietta, GA

Daytona Beach, Fl

SF Bay Area - Union City, CA


Topics covered at the Y-Files:

Immune Support for the Flu season; Cardiovascular health (review physiology and pathology); Blood Pressure; Cholesterol (myths about alleged evils of cholesterol); fatty Acids; Metabolic Syndrome; Osteoporosis; Diet, exercise and Lifestyle; Detoxification; Vaccinations (history, principles, effectiveness, adverse effects, statistics on vaccine safety); Supplements to improve Immune response; Adrenal recovery; Stress and Hormone balance; PMS; Depression; Endometriosis; Chronic Fatigue; uterine Fibroids; weight gain/loss; Side Effects of Drugs; Allergies; Arthritis; Asthma; Autism; Cancer; Diabetes; Digestive Health; Fibromylgia; Supplements; Artificial sweeteners; Insomnia; Usage of Soy Products; Sunlight/Vitamin D; Thyroid Issues; Psorias; Alzheimers; Sexual Health; Environmental Issues; GMO’s

Specialized protocols will be given and Patient Education handouts included


"We as students and future doctors are so fortunate to have someone as brilliant and passionate for the betterment of mankind as you are in our lives. 

Roger Borbon D.C., C.C.C.N.

Dr. John and Dr. Joe,

I just wanted to take a minute to tell you how much I appreciate you coming to our school. I've been to many seminars including 5 Gonstead seminars but this was the best one to date. At every seminar I attend I measure it's quality by how much it motivates me or educates me. You gentlemen overwhelmed me with useful information and most of all got me really fired up. I am looking forward to seeing you again soon!! I heard you might be coming to Dallas next month. If so, I will be there!! I have the Y-Files website in my favorites and will be checking it periodically for the next seminar date.

Thanks again,

Walter Hickman

Dear Dr. Donofrio and Dr. Thomas.

I went to the Y-Files seminar because a few of my peers recommended it to me.  The only thing they told me was, that I would have a whole new perspective on disease and disease processes.  As a student on a budget, I was telling people I was going to a seminar that I had no clue about but it cost $200.  They all kind of laughed and thought I was stupid for doing that.  However, the seminar was incredible.  I have a new perspective on how to "treat" patients and actually make sick people well.  The knowledge that I received this weekend will last me a lifetime.  I always felt comfortable expressing my views and all questions were answered thoroughly.  You both were extremely helpful in the hands on portion making sure either everyone got either adjusted or helped with the adjusting. I am definitely recommending this seminar to everyone I know who can benefit from the knowledge I gained this weekend.  Thanks for all you help and I feel proud to be a member of the Y-File family.

Adam G.

For the safety and well-being of your patients, it should be MANDATORY to attend a Y-Files seminar. Dr. Donofrio's Y-Files fills in many of the gaps left by your chiropractic education. I guarantee the information you receive will increase your referrals and save at least one life in your practice. So what is a weekend? Sign up now!!!! 

Jason Beck, D.C. Thanks Dr. D.!!!

  Christopher M. McDaniel, D.C.