Optimize and Protect the Health and Function of Your Brain with BrainSpan’s® Two-Part Test.

What is BrainSpan®

Each kit integrates 1) a nutritional bloodspot analysis with 2) a 15-minute cognitive performance test to provide you with the essential truths driving your brain health today and its long-term, functional outlook. Whether you are 9 or 90, your personalized, 14-page report will provide a clear and actionable roadmap to optimizing function and building resilience.

Through a thoughtful approach to your biology and the cell building blocks that comprise each organ system, BrainSpan tells you the true functional health and resilience to disease of your entire body. That information arms you with the ability to optimize the quality and longevity of your life.

Get Your FREE Brain Grade Survey below

Measuring is Knowing

  • Knowing and optimizing your brain function is vital to protecting the quality of your life.
  • People are living longer but we’ve neglected the most important organ that commands our entire quality of life, the brain.
  • The problem with most brain health tests today is the failure to provide information that helps you take control over the most important factors under your direct control.
  • The BrainSpan® test uniquely combines a performance test with a nutritional bloodspot analysis that is easy to understand, objective, and actionable.
  • It is backed by over 100 peer-reviewed scientific publications in each of the two parts that make up the testing experience.

Brain health and prevention of cognitive decline is heavily influenced by decisions you make every day.  Find out if a BrainSpan® test might be right for you!

Get Your FREE Brain Grade Survey below
BrainSpan 1

Free Brain Grade Survey

Cognitive decline is inevitable as we age. But we can take simple, straightforward steps in our day-to-day life that can drastically slow or prevent the decline so that any noticeable impairment is delayed for decades or even prevented altogether.

Click on the link below for your Free Assessment from BrainSpan® that will provide both you and me with your “Brain Grade” based on a 5–10-minute survey of questions about your diet and lifestyle. If your score is less than 90, you are at risk of experiencing impairment far earlier than optimal and that makes you an ideal candidate to take a more specific test available at my office.

If your Brain Grade does identify you as a good candidate, we will reach out to you to get you a test kit. This kit includes a small finger stick for specific blood metrics and a cognitive function test on a computer you can do at home. We will discuss specific recommendations for helping build your resilience to decline and improve your overall functional longevity as you age.

To start your free Brain Grade survey, simply follow the instructions below:

  1. Go to https://www.brainspan.com/braingrade
  2. Be sure to enter my name as the referring practitioner , Iris Rosenfeld, DC and my email which is driris@driris.com
  3. Complete the survey and then call our office or we will call you if your score is less than 90 for the BrainSpan® NeuroHealth Assessment Test Kit.

Thank you for taking this critical step in protecting your most important health asset, your brain.

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How are the symptoms of impairment different from normal aging and dementia?

Download our free one-page symptom placard

We Love Our Clients!

Thank you for taking the time to read these reviews.

I've never quite felt that before any health practitioner that I can remember

"Just want say thank you for the extraordinary commitment I feel from you to my getting better. I've never quite felt that before any health practitioner that I can remember."

-M.C.

I would give 10 stars if I could.

"I would give 10 stars if I could.  Dr. Rosenfeld is the consummate professional!

If you want to get the best chiropractic care available look no further. I must receive impeccable care/service for me to write a review. Dr. Rosenfeld will increase your quality of life and reduce your pain. This is all done in a professional manner and setting. The staff is just as professional as Dr. Rosenfeld which is extremely important to me!  I have been to numerous Chiropractors and very rarely will I return for a second visit. My search took over 6 months to find the right Dr and care. And the office hours should accommodate anyone's schedule. 

Thank you Dr. Rosenfeld. I'm so excited to have found you!"

-R.C.

My neck is feeling so much better

"I had neck pain that I had suffered from since a car accident in June of 2005.  I suffered with this pain everyday - sometimes mildly and sometimes more severely.  Also, my adrenal glands were shot and I was feeling a lot of stress.  I had been seeing another chiropractor for about a year with little results.  My pain never really went away despite facet blocks, trigger point injections and physical therapy.  My mother told me about Dr. Rosenfeld and I made an appointment.  My neck is feeling so much better.  My flare-ups are few and when they do occur Dr. Rosenfeld resolves them quickly.  The DSF supplement has helped me tremendously.  I no longer feel frazzled or out of sorts.  Thank you!!!"

- JH

I no longer feel frazzled or out of sorts.

"I had neck pain that I had suffered from since a car accident in June of 2005.  I suffered with this pain everyday - sometimes mildly and sometimes more severely.  Also, my adrenal glands were shot and I was feeling a lot of stress.  I had been seeing another chiropractor for about a year with little results.  My pain never really went away despite facet blocks, trigger point injections and physical therapy.  My mother told me about Dr. Rosenfeld and I made an appointment.  My neck is feeling so much better.  My flare-ups are few and when they do occur Dr. Rosenfeld resolves them quickly.  The DSF supplement has helped me tremendously.  I no longer feel frazzled or out of sorts.  Thank you!!!"

- JH

Dr. Iris is a wonderful and caring doctor.

"Dr. Iris is a wonderful and caring doctor. I have been fortunate enough to be her patient since 2012, when my large toddler was causing havoc on my back. She was easily able to get me out of pain and back to functioning order and has been doing so ever since.

She has an amazing intuition when it comes to the body. She is able to find the little spots that are out of alignment, even if I'm not able to locate them myself, and put them back where they belong.

She is completely committed to her patient's well being and will do everything in her power to make you well, body and mind!"

-M.J.

I am being treated by Dr. Rosenfeld for pain relief.

"I am a law enforcement officer.  I had middle back pain like a pinch under the left shoulder blade area.  This limited me from working out and running.  I was very conscious at work with regard to my profession.  I had heard from a friend that chiropractors thoroughly studied the spine, concentrated on one discipline as opposed to western medicine.  I am being treated by Dr. Rosenfeld for pain relief.  Because of the long hours of sitting in a radio car or long hours standing and the approximately fifty pounds of gear I wear on a daily basis, I don't have the small aches and pains I used to have. I have talked to several of my co-workers who complain of back pain and told them to consult a chiropractor.  I have also told them about some of the other services Dr. Rosenfeld provides."

- HM

Dr. Rosenfeld has given me lasting relief from pain

"In 1982 I was catapulted from a motorcycle causing whiplash, neck and low back injuries.  Many years of an untreated condition and compression created much pain, discomfort and subluxation.  After seeing another chiropractor for 15 years it was time for a change.  During those 15 years I had many visits and physical therapy that gave me temporary pain relief and muscle toning and strenuously.  Temporary relief.  I was referred to Dr. Rosenfeld by Barbara Anderson who is a Rolfing therapist.  Dr. Rosenfeld has given me lasting relief from pain and the ability to maintain a longer adjustment much and I have much gratitude and appreciation!"

- NP

I was really impressed with the advanced equipment and techniques

"In April of 2008 I was struck by another car while driving and felt my neck snap and muscles in my upper body pull and tear. When I woke up the next day I had a migraine and was so stiff I could not walk. Dr. Iris saw me immediately and began working on me. I was really impressed with the advanced equipment and techniques she uses on accident victims. She eliminated my headache in the first visit and got me walking without pain quickly. I would never see or recommend another chiropractor as long as Dr. Iris is still practicing. She is such a wonderful person and talented professional."

- B. Davis

Previously I have seen a GI and an Allergist, with no help.

"I first came into the office on April 2007. I had food and environmental allergies. The allergies were moderate and caused mental fog, fatigue, stomach cramps and IBS. Previously I have seen a GI and an allergist, with no help. Because of the treatments I received here, I am 85% recovered. Most of the foods which caused troubles do not currently cause any symptoms."

- Mandar

I have my life back!

"I have suffered with sciatica issues my entire life and worsened when I was pregnant.  The severity was intense.  I saw a general practitioner but had poor results.  I found Dr. Rosenfeld through my insurance company and looked her up on the internet.  I have had excellent results… I have my life back!  Thank you from the bottom of my heart and back!"

- DH
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