Rio Grande Valley, Texas


The Remedy

About The Remedy


Cash Casia Leo, DIHom IACH, CCH, RSHom (NA)

Cash Casia Leo, IACH DIHom, CCH, RSHom (NA), U.DI.HO.P  offers homeopathic treatment for comprehensive natural healing for both acute and chronic conditions for people of all ages at her family practice  in Glen Ellyn, IL and McAllen, TX. She adheres to a strict practice of the true Hahnemannian, scientifically proven method of classical homeopathic healing.  She also offers nutritional and wellness lifestyle counseling as primary care  in a naturopathic approach to overall health. She provides long distance and international consultations for classical homeopathic treatment via Skype, Zoom, and Facetime.  Ms. Leo is a member of the North American Society of Homeopaths (NASH), Texas Society of Homeopathy (TSOH), National Center for Homeopathy (NCH), The National Society of Collegiate Scholars,  the Union for Diplomate Homeopathic Physicians (U.DI.HO.P), and the Naturopathic Medicine Institute (NMI). 

Cash Leo is a graduate of the International Academy of Classical Homeopathy in Alonissos, Greece where she studied with world-renowned classical homeopath George Vithoulkas, and she now serves as the administrator and an academic faculty member for the North American Practitioner Program.

She is also a graduate of The American Medical College of Homeopathy at Phoenix Institute of Herbal Medicine & Acupuncture (PIHMA), and graduated Summa Cum Laude  from Everglades University with a Bachelor of Science in Alternative Medicine. She also received a degree in Medical Administration in Health and Wellness from University of Phoenix.  She currently continues her education in natural, integrative and also conventional modalities of medicine.   


Why Choose Homeopathy?

"Homeopathy is a safe, gentle, and natural system of healing that works with your body to relieve symptoms, restore itself, and improve your overall health".   

-National Center for Homeopathy 

"Homeopathic treatment is fully compatible with known laws of healing; it works synergistically with the body's microbiome and  immune system and it demonstrates superior environmental sustainability.  In short, it provides one of the safest and most efficacious methods of treating and resolving illness ever described in the history of medicine".
-The American Institute of Homeopathy


Classical homeopathy is very effective in treating chronic conditions such as allergies, eczema, acne, asthma, thyroidism, hypertension, hyperlipidemia, type 2 diabetes, chronic pain, behavioral disorders, ADD/ADHD, autism, arthritis, psoriasis, uterine fibroids, reproductive issues,  neurological conditions, GI issues,  vaccine injury, insomnia, anxiety, depression, and more.  In addition, homeopathic treatment for common colds, influenza, ear infections, fever, injuries, and other acute or first aid emergencies and conditions is  highly effective, and recovery is expedient without harmful side effects.  



JAHC 2019

Cash Casia Leo, IACH DIHom, CCH  from The Remedy in McAllen, TX and Cristina Chise, IACH DIHom, CCH from Arizona Homeopathy in Phoenix will be presenting one of George Vithoulkas's exciting cases of Pediatric Autism and Asthma at this year's Joint American Homeopathic Conference. See you all in Baltimore!


"Individualised Treatment of Hypercholesterolemia and Simultaneous Reduction in Statin Drugs with Classical Homeopathy"

Levels of Health by George Vithoulkas

Cash Leo, DIHom IACH, CCH assisted George Vithoulkas- Right Livelihood Award Winner (Alternative Nobel Prize) with the revision of his book: Levels of Health, which was originally published in 2010 as the second volume of The Science of Homeopathy. This book was published in September 2017, and  is available for purchase at the following link: 


Ask Professor Vithoulkas Webinar with the National Center for Homeopathy

On November 1, 2018 Cash Leo moderated a webinar for the International Academy of Classical Homeopathy through the National Center for Homeopathy with Professor George Vithoulkas as he offered a one hour national question and answer session with our homeopathic community.  To see the webinar recording please visit:


NASH webinar for IACH

In an ongoing process to help individuals learn about homeopathic education, on Monday August 20, 2018  Cash Leo, faculty and administrator of the International Academy of Classical Homeopathy (IACH) spoke - offering detailed information about the North American Practitioner Program at IACH and it's founder: George Vithoulkas.  To hear the recording, please visit:

September 2018 NCH Member Spotlight: Cash Leo

Cash was interviewed for the September 2018 NCH Member Spotlight for the National Center for Homeopathy.  Please see:


 2018 Global Health & Pharma (GHP) Alternative Medicine & Health Awards has awarded The Remedy: Best Homeopathic Family Practice - Hidalgo County 2018. Thank you to all those who have shown support!


Cash Casia Leo, CCH will be representing the  the International Academy of Classical Homeopathy by George Vithoulkas for North America at the 13th Annual Joint American Homeopathic Conference (JAHC) by the National  Center for Homeopathy (NCH) in Phoenix, Arizona April 6-8, 2018! The new  IACH 3-year Practitioner Program for North America will be promoted  in the Exhibit Hall.  In addition, a lecture from Professor Vithoulkas will be  presented from the Showcase Theater in the Exhibit Hall on Saturday,  April 7, 2018. We invite all our associates, colleagues, clients, and perspective clients to visit! Please visit to register for the conference. We look forward to seeing you there!


Interested in taking your homeopathic studies to a new level?  Want to become a nationally certified classical homeopath?  As alumni and faculty at the International Academy of Classical Homeopathy, Cash Leo, CCH promotes excellence in homeopathy education.  The International Academy of Classical Homeopathy for North America is now accepting applications for 2018.  Please visit for more details.


Study Homeopathy in Greece this summer!  Right Livelihood Award Winner (Alternative Nobel Prize) Professor George Vithoulkas - the man responsible for the revival of homeopathy in the 70's and foremost authority on homeopathic practice in the world today - will be hosting a series of seminars from May 2018 through September 2018.  Please visit

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