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Southwest Age Intervention Institute was founded by Jacob Rosenstein, M.D., a Dallas-Fort Worth area board certified neurosurgeon. 
 
At SAII, you will find a personalized, evidence-based approach to
regaining vigor and vitality — so you can stay on top of your game professionally, socially and intimately. 
 
Are you ready to be at your best and
most productive every day of your life?
IT’S TIME TO MAKE YOUR COMEBACK
BEFORE:  Age 51, 21% Body Fat  |  AFTER: Age 60, 6.6% Body Fat

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Trained in age management through the Cenegenics® Education and Research Foundation, Jacob Rosenstein, M.D., F.A.C.S. is the Medical Director and founder of Southwest Age Intervention Institute, a premier center for helping men and women reverse the signs and symptoms of aging to live healthier and more rewarding lives.

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Age Intervention Medicine is a proactive approach to help you control how you age, rather than allowing the aging process to control you. With the right therapies, adjusting and optimizing hormonal imbalances, positive changes may include improved muscle tone, skin, energy, sex drive, mood, vitality, sleep, and decreased body fat.

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Link here to learn more about the vital role hormones play in the aging process, view an informative FAQ video detailing the ins and outs of the Age Intervention Program and take our Age Management Questionnaire to find out how you could benefit from Southwest Age Intervention Institute’s fully customized Age Management Program.

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Patients share their compelling personal success stories and experiences with the Age Management Program. Learn more about Dr. R’s own success story and how he developed Southwest Age Intervention Institute’s cutting-edge Age Management Program as well as the latest news in age intervention.