NCBTMB Approved

Natural Lee

Wellness Through Education and Service

European Thermometry

A non invasive functional test that tracks your Autonomic Nervous System (ANS) and blood flow responses for early detection, identify root causes of illness, and to guide and monitor through the path to optimal health and wellness.

Whole-Body Regulation Thermometry founded on 30 years of research by European doctors specializing in Integrative Medicine. The computer database was developed over several decades with contributions from over 100 doctors worldwide who performed tests on more than 100,000 patients and corroborated the patient data with MRI, CT-Scan, mammography and other conventional diagnostic tools.

Whole Body Regulation Thermometry is an adjunct, FDA Cleared radiology device used as a patient assessment tool designed to help identify underlying causes very early in the dis-ease process. It is normally used as a completely safe and non-invasive breast health screen tool as well.

Whole Body Regulation Thermometry evaluates physiological health of your kidney, liver, gallbladder, pancreas, thyroid, lymph, colon, heart, small intestine, spinal column, teeth, and sinus; for women, breasts, ovaries, uterus and for men prostate.

How Does It Work?

Whole Body Regulation Thermometry technology works by taking precise measurements of the body's Autonomic Nervous System, taken from over 100 points on the surface of the skin, and reflecting the relative health or dis-ease in the body. The information (patient data set) is then fed into an advanced computer database that interprets the data to instantly deliver an accurate whole body report in plain language and graphic images. And, is a tool to help educate a proactive approach to overall well-being!

What is the Test Like?

After you schedule your appointment, you will be sent important Test Preparations that begin 48 hours before your appointment date. The reason for the preparations is to make sure that your Autonomic Nervous System is as 

un-stimulated as possible. 

The test involves taking two sets of temperature readings on over 100 points on your skin, which takes about 30 minutes. (Note:  Temperature sensor as shown here is used to gently touch the skin and take the temperature readings.  No electricity, vibrations, or anything is put into your body.  It is simply an infrared thermal sensor, a sophisticated medical thermometer using infrared technology).

When you arrive you will 10-15 minutes to relax and acclimate. The test is done standing.  Temperature measurements are done by gently touching specific locations on your face and neck as well as front and back torso with a temperature sensor.  

After that you will remain standing for 10 minute cooling period in your undergarments. (You will likely feel cool and get the goose bumps.) After the 10 minutes and while still undressed, temperature readings at all of the same locations will be taken and the test is concluded.

The test will be sent to Alfa Thermodiagnostics, Inc. to generate your report. 

A follow up visit to review your report will be scheduled within one to two weeks to go over any customized guidelines to follow and referrals to local practitioners for therapies or further testing as needed. The report can be forwarded to your physician as well. I recommend follow-up Thermometry if you have improvements to make and to check progress. Otherwise, an annual screening is fine.

The procedure is safe, easy, and (best of all) non-toxic, painless, and informative.  Watch video!


Natural Lee / Marc Mastrandrea L.Ac

1353 Goldstar Hwy, 2nd Floor

Groton, CT 06340

For Appointment: Call 860-574-3572


Note:  Additional locations coming soon in RI