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Picture of the cover of the Holistic Guide to Gut Health book
New Book Release April 2024
Back cover of the book The Holistic Guide to Gut Health
New Book Release April 2024

New Book Coming Out April 2024

Here's the truth: the health of your gut (especially the small intestine and its microbiome) affects the health of all organs in the body--and it is often the root of all of your health problems. Your gut is also the epicenter of much or your immune system. If you want to have more resiliency to infection or be less prone to autoimmune disorders--or even cancer--then a healthy digestive system is necessary.

This book will arm you with all of the information you need to determine if you have a leaky gut as well as natural solutions that heal the gut and thus the health of the body. Dr. Stengler's successful healing protocol includes supplements that target specific conditions, healthy lifestyle recommendations such as a stress detox, and delicious prebiotic, probiotic, and Mediterranean recipes chock full of gut-healing foods.

Testimonials From Our Patients

Clarice C.

Aside from my hypothyroid symptoms disappearing, my blood work/labs being greatly improved and receiving holistic care-Dr. Stengler and his wonderful staff have provided me with top notch care and services while also providing a warm, welcoming atmosphere. I look forward to my visits-the staff is amazing and I always learn something new. I can’t thank Dr. Stengler and his staff enough.

Dara G.

Before coming to see Dr. Stengler I was extremely tired all the time and very irritable. I would get a migraine each month. A blood test revealed I was deficient in several areas, even though I eat healthy and take supplements. Dr. Stengler started me on bio-identical hormones and modified my supplements, and now I feel amazing! I have lots of energy, patience, and no more migraines!! It only took less than 2 months.

Edward C.

I was experiencing bouts of fatigue that lasted from a day or two, up to weeks at a time. I went to a number of doctors who
– after doing lots of tests – told me there was nothing wrong with me. But still, I had bouts of fatigue that threatened to leave me jobless. A friend of mine told me to look for a naturopathic doctor, and I found Dr. Stengler. After telling him my symptoms, he told me I had Chronic Fatigue Syndrome. His treatments got me back to work back to normal energy levels.

Dara G.

Before coming to see Dr. Stengler I was extremely tired all the time and very irritable. I would get a migraine each month. A blood test revealed I was deficient in several areas, even though I eat healthy and take supplements. Dr. Stengler started me on bio-identical hormones and modified my supplements, and now I feel amazing! I have lots of energy, patience, and no more migraines!! It only took less than 2 months.

Edward C.

I was experiencing bouts of fatigue that lasted from a day or two, up to weeks at a time. I went to a number of doctors who
– after doing lots of tests – told me there was nothing wrong with me. But still, I had bouts of fatigue that threatened to leave me jobless. A friend of mine told me to look for a naturopathic doctor, and I found Dr. Stengler. After telling him my symptoms, he told me I had Chronic Fatigue Syndrome. His treatments got me back to work back to normal energy levels.

Lindsay F.

An amazing office, center & staff for any type of health concerns you are facing. Dr Stengler and LaBeau have been so helpful in all aspects. Allergy testing, bloodwork, food sensitivity testing, headache issues, post covid issues, vitamins, etc. Sitting in the front office you are provided with all of Dr Stengler's books that he wrote on natural holistic remedies, he is great at what he does! Overall the staff and doctors are so nice, helpful, accommodating and have helped me find out the root cause of any health issues i've had this last year. 11/10 recommend to everyone in Sandiego, worth a drive if you're further!

Clarice C.

Aside from my hypothyroid symptoms disappearing, my blood work/labs being greatly improved and receiving holistic care-Dr. Stengler and his wonderful staff have provided me with top notch care and services while also providing a warm, welcoming atmosphere. I look forward to my visits-the staff is amazing and I always learn something new. I can’t thank Dr. Stengler and his staff enough.

Dara G.

Before coming to see Dr. Stengler I was extremely tired all the time and very irritable. I would get a migraine each month. A blood test revealed I was deficient in several areas, even though I eat healthy and take supplements. Dr. Stengler started me on bio-identical hormones and modified my supplements, and now I feel amazing! I have lots of energy, patience, and no more migraines!! It only took less than 2 months.

Edward C.

I was experiencing bouts of fatigue that lasted from a day or two, up to weeks at a time. I went to a number of doctors who
– after doing lots of tests – told me there was nothing wrong with me. But still, I had bouts of fatigue that threatened to leave me jobless. A friend of mine told me to look for a naturopathic doctor, and I found Dr. Stengler. After telling him my symptoms, he told me I had Chronic Fatigue Syndrome. His treatments got me back to work back to normal energy levels.

Lindsay F.

An amazing office, center & staff for any type of health concerns you are facing. Dr Stengler and LaBeau have been so helpful in all aspects. Allergy testing, bloodwork, food sensitivity testing, headache issues, post covid issues, vitamins, etc. Sitting in the front office you are provided with all of Dr Stengler's books that he wrote on natural holistic remedies, he is great at what he does! Overall the staff and doctors are so nice, helpful, accommodating and have helped me find out the root cause of any health issues i've had this last year. 11/10 recommend to everyone in Sandiego, worth a drive if you're further!

Video Testimonials

Hear from others and what they had to say after receiving care from Dr. Mark Stengler, NMD.

A picture of the patient testimonials

We’re excited to see you at the Stengler Center for Intergrative Medicine.

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