© 2019 by EAS

Serving client across the globe

Tel: 972-248-0780

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This web site does not intend to represent medical advice or the ability to diagnose or treat disease in any way. It is intended to provide nutritional and related information to promote normal physiological functions. The statements made on this website have not been evaluated by the Food & Drug Administration. The products displayed on this website are not intended to diagnose, treat, or prevent any disease.

About Us

Welcome to Parkinson's Clinic International

Why “Parkinson’s Disease Like Symptoms” not  “Parkinson’s Disease” - As of now there are no proven diagnostic tests that can definitively diagnose Parkinson's Disease.

Symptoms vary from person to person and a number of other illnesses have similar symptoms, which means misdiagnoses can occur.

Lyme disease, Essential Tremor, Restless legs syndrome, Drug-induced Parkinson’s and many more can mimic Parkinson’s Disease.

Given the complexities, it is important to seek evaluation by a neurologist as well as a movement disorder specialist.

Living with Parkinson’s Disease like symptoms can be a challenging, but it doesn’t have to be a defeat.

With over a decade of experience in the Amino Acids nutritional therapy, we can help you manage  Parkinson’s Disease like symptoms. Focusing exclusively on Parkinson’s Disease like symptoms, Young-onset, Restless Legs Syndrome and Essential Tremor give us the advantage in addressing each person's unique struggles with their challenging health condition. 


Using our knowledge of health, nutrition, and amino acid (neurotransmitters) supplementation, we offer help managing Parkinson’s Disease like symptoms. The successful implementation of this nutritional therapy requires a thorough understanding of the underlying causes of Parkinson’s Disease like symptoms and many years of practice and experience. Make no mistake, this nutritional program is not easy, it requires discipline and dedication to your health and your life. The results can be amazing. So before you start, ask yourself,  “Is it worth it for me to go through a short time of ups and downs to have a better life?”

The Amino Acids (neurotransmitters) nutritional Program use by Parkinson's Clinic International is based on science and research done by Dr. Marty Hinz, MD, and his medical team.

The medical doctors that published these findings have published 22 peer-reviewed papers found on the National Institute of Health website. Six (6) of the 22 papers document original research findings relating to Parkinson’s disease. For these papers to be published required, seven medical doctor authors, eighteen medical doctor peer-reviewers and two editors-in-chief, twenty-seven highly skilled and highly trained people had to approve of the contents before publication.

Listen to the interview on with Dr. Stewart and Dr. Hinz

on Parkinson's Recovery show with Robert Rodgers, PhD

Ross Stewart, PhD, A.C.N

Seeing the suffering that Parkinson’s (PD) like symptoms bring, Dr.Stewart dedicated his life and has built his career around helping people overcome the symptoms of these conditions.

With his nutritional approach using Amino Acids supplements Dr. Stewart is known for his skills of managing Parkinson’s like symptoms and there progression that can be acquired only by many years of practical experience, dedication to excellence and constantly keeping up with the cutting edge of nutritional science.

His interests span the entire spectrum of optimal management of Parkinson’s like symptoms and their progression and Parkinson’s related conditions. His unique approach to wellness recognizes that good health is influenced and dependent on both the physical and mental-emotional levels.

Dr. Stewart earned a doctorate in psychology from Indiana State University and has worked with many schools, universities and clinics. He is licensed in the state of Texas and was in private practice in Dallas for 30 years. He developed the dynamic Biodata System that allows for rapid diagnosis of personality problems and pinpoints personal issues that contribute to physical and mental disorders which is use internationally by companies and health professionals.

Presently Dr. Stewart used his knowledge of nutrition to effectively address the issues victims of Parkinson’s like symptoms are struggling with. Dr. Stewart is an active member of The Academy of Comprehensive Integrative Medicine and Institute for Functional Medicine which educates health professionals in an integrative, functional approach to healthcare. Dr. Stewart has written dozens of articles and been interviewed extensively in the media over the past 15 years.

Dr. Stewart is a strong advocate for natural, non-drug alternatives to prescription medications. His expertise in brain chemistry, physiology and clinical nutrition, allows him to effectively address symptoms and underlying causes of health conditions such as Parkinson’s like symptoms,  Anxiety, Depression/Mood disorders, Gastrointestinal Disorders, and many others.