Just What The Doctor Ordered

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An integrative medical practice

Serving our customers online & in our Southern California practice
in person

Services
We Offer

  • Incredible
    Care and Service
  • A Concern For
    Health and Wellness
  • Integrative and Preventive
    Forms of Medicine
  • Specialty Services
    and Preventative Care
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Integrative Functional Medicine

We offer advanced integrative medicine to residents in and around Orange County, CA, to help treat people looking to regain and also prolong their health.
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Women’s Health

Depending on each phase of life, women sometimes experience an array of challenges including hormone troubles, emotional issues, and physiological and psychological changes.
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Men’s Health

As with women, men also experience some unique health issues. Prostate cancer, low testosterone, lung cancer, Parkinson’s disease, and coronary heart disease are much more prevalent in men than they are in women.
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Weight Loss & Nutritional Counseling

One of the benefits of having a “Whole Person” based general practice in integrative medicine is that we look at everything that causes stress to your body and mind, including your nutrition.
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Bioidentical Hormone Replacement

Bioidentical hormone replacement therapy is just one of the treatment options offered by the Tustin Longevity Center.
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Lab Testing

Having an in-house laboratory makes things simple at Tustin Longevity Center. We perform blood draws and lab orders here, even specialty labs, both functional and preventative, so there’s no need to make another trip and your doctor has access to many of your results almost immediately.
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IV Therapy

IV Therapy is helpful in a number of degrees. Some IV treatments can cure hangover symptoms, promote faster weight loss, treat nutrient efficiencies, increase your body’s energy level, or cleanse your body of toxins and free radicals.
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TLC Nutrishop

It is still true that part of the cornerstone to optimal health is nutrition. That’s why, on top of our nutritional education, we also help improve your intake of micronutrients. Some micronutrients do not occur in the standard American diet, and an ongoing lack of these micronutrients increase the risk of developing several chronic conditions.

Our Services

We offer advanced integrative medicine to residents in and around Southern California, to help treat people looking to regain and prolong their health.

Word of mouth

Paige M.
Patient Since 2012

Everyone at Tustin Longevity is amazing & caring to all my needs. Im so blessed to have finally found a group of Doctors that sincerely cares & takes time to answer all my questions

Isabelle K.
Patient Since 2012

Dr. Eliathorpe is truly a blessing to all her patients, her genuine, sincere care, concern, dedication and profound knowledge in all aspects of health are truly amazing. I have been a proud patient and brag about Dr. Eliathorpe for 12 years and happy to pass out her phone number all the time

Ryan H.
Patient Since 2021

The Tustin Longevity Center is a welcoming breath of fresh air, offering trusted, well-founded, nutrition and medical advice for a long healthy life.

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Our Blog

Some of latest blog entires from our Doctors and editorial staff

The Nutrition Bar with Major Proven Health Benefits

Dr

Dr Rita Ellithorpelongevitymd

CLICK HERE to read our clinical research on our Drs Nutrition Bar! 

Why are we vitamin D deficient?

Dr

longevitymdPriya Patel PA-C

Why we are vitamin D deficient ~ PA Patel discusses the reasons why most individuals are vitamin D deficient and what can be done about this CLICK ...

Health

The Importance of Iodine

Priya Patel PA-C

Watch as PA Patel discusses the importance of iodine and how you can test for iodine deficiency. CLICK HERE

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Immunity

Supplement Highlight on Argentyn23

Priya Patel PA-C

In her latet vlog, PA Patel explains the uses of a hydrosol silver supplement called Argentyn23 CLICK HERE

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Accepting Most Major Insurance Providers

Find Out More About All Of The Carriers And Programers We Support