World Frozen Shoulder Clinic


At the World Frozen Shoulder Clinic, we have an incredible 98% SUCCESS RATE IN CURING FROZEN SHOULDER.

Our pain management protocol eliminates any procedural pain and yields immediate results in restoring mobility.

Our patients fly from all over the world to have their Frozen Shoulder Adhesive Capsulitis cured. The World Frozen Shoulder Clinic’s medical breakthrough MCD procedure, which stands for Manual Capsular Dissection, is a non-surgical operation that is ONLY performed by its developer, Dr. Allan Gary Oolo-Austin and our certified MCD Osteopathic practitioner Linley Leuthard. Learn more

Visit us at any one of our clinics, which are located in Toronto, Canada, and Tallinn, Estonia. No matter where you live in the world, a cure is only a short flight away!


International Patients: Travel to Canada with NO Covid-19 Travel Restrictions!




    Before and after pictures of frozen shoulder patients

    Meet our Frozen Shoulder Doctors

    Doctor Allan Gary Oolo-Austin

    Dr. Allan Gary Oolo-Austin, affectionately known as Dr. O, is the developer of the MCD (Manual Capsular Dissection) Procedure for frozen shoulder, also known as adhesive capsulitis.

    Dr. O is an internationally renowned pioneer in neurological muscular assessments and treatments that are now practiced by thousands of doctors and therapists in over 30 countries. He is also the founder of the World Frozen Shoulder Clinic chain that now has locations in Toronto, Canada, and Tallinn, Estonia.

    Dr. O’s career has spanned more than four decades, and he has attained a long list of designations along the way, including: Doctor of Osteopathic Medicine, Doctor of Chiropractic, Registered Traditional Chinese Medicine Practitioner, Registered Acupuncturist, Certified Chiropractic Rehabilitation Doctor, Certified International Chiropractic Sports Physician, and a Certified Fitness Instructor Specialist.

    Frozen shoulder cure

    He is also a Fellow of the International Academy of Medical Acupuncture and a member of the General Osteopathic Council of Canada.

    Dr. Oolo obtained his doctorate degree from Northern State Medical University in 2014, the same year that he was knighted in Canada and inducted into the Order of St. George for his service to humanity.

    In professional circles, Dr. O is highly regarded for his advanced knowledge and his proficiency in manual medicine, which has led to teaching opportunities in the Department of Health and Sports Sciences at Tallinn University and a role as the chiropractic sports doctor for the Estonian Olympic team.

    After Frozen Shoulder Treatment

    Doctor Linley Leuthard

    Dr Leuthard has a PhD in Osteopathic Clinical Sciences and is internationally certified to provide the Manual Capsular Dissection Procedure (MCD) for resolution of Adhesive Capsulitis Frozen Shoulder. Dr Leuthard is an accomplished and acclaimed Osteopathic Manual Practitioner. 

    Dr Leuthard is a multi-skilled registered health-care practitioner in several countries. She has studied for many years under Dr Allan Gary Oolo-Austin‘s tutelage also teaching along-side of him internationally. Dr Leuthard is the only exclusively registered practitioner in the world who is able to perform this MCD Frozen Shoulder procedure besides the developer Dr Oolo.

    During her 40+ year career, Dr Leuthard has attained designations as a International Kinesio Taping Instructor, International Instructor and Fellow in a world renowned neurological muscular assessment and treatment system, International Natural Facial Enhancement Instructor. Dr Leuthard is highly respected for her knowledge amongst her peers internationally, teaching courses for many years to more than 5 different health professional disciplines. She has taught courses in schools, and universities (Auckland University of Technology and Otago university) for doctors, osteopaths, chiropractors, massage therapists, podiatrists, exercise physiologists and personal trainers. She has also presented at the 2020 world congress to health professionals in conjunction with Dr Oolo relating to Shoulder Muscle Imbalances and treatment using advanced myoneural protocols.



    Testimonials from our Patients


    Dr Sunny Chen opt

    “World’s Absolute Authority On Frozen Shoulder!”

    I’m a board certified family physician and have worked as a primary care medical doctor both in New York and in Southern California. Then I suddenly became a miserable, suffering patient with two frozen shoulders–the left shoulder for around 6 months, and right shoulder for the past 2-1/2 months. Having Dr. O’s MCD (Manual Capsular Dissection) Procedure performed was the best decision I ever made. Watch her video testimonial!

    Dr. Sun-Ling Chen, M.D., California, USA


    “Breakthrough Treatment!”

    In my capacity as a duly qualified medical physician, I have witnessed excellent results with numerous patients who have undergone Dr. O’s MCD (Manual Capsular Dissection) Procedure for adhesive capsulitis frozen shoulder. All of these patients had attended numerous treatment sessions with various health practitioners and/or therapists with little or no results. See More Testimonials!

    Dr. Eric Silver MD, FCFP, CAFCI, Toronto, Canada

    Dr. Erika Simon, M.D., M.Sc., Budapest, Hungary

    “Outstanding Results!”

    As a medical rheumatologist, I have seen numerous patients with adhesive capsulitis frozen shoulder, with less than satisfying treatment results. A friend of mine who suffered from frozen shoulder for one year, had asked me to attend her MCD Procedure. After less than an hour of non-invasive manipulation of her shoulder with Dr. Oolo-Austin’s neuro-muscular treatment, my friend could lift her arm up above her head (see picture). There were also 3 other patients there who had undergone Dr. O’s MCD Procedure for frozen shoulder the day before. They also showed the same outstanding results. See More Testimonials!

    Dr. Erika Simon, M.D., M.Sc., Budapest, Hungary

    Dr. Allan Gary with customer

    “Dr. Austin Is For Real!”

    45 minutes after the MCD Procedure and with no surgery, magic happened! I could raise my arm above my head and regain functional range of motion. Dr. Oolo-Austin is for real, he actually cures frozen shoulders. While I was at the World Frozen Shoulder Clinic, a constant flow of patients were coming from all over the world for treatment of their frozen shoulders. Everyone who had the MCD Procedure came out with big smiles moving their affected arms. It was overwhelming to watch. Thank you Dr. Oolo-Austin for taking care of me and giving me my life back! See More Testimonials!

    Vera Wiebe, Saskatchewan, Canada

    Watch video testimonials from our patients!

    Read full testimonials from our patients!

    How Frozen Shoulder Affects the Shoulder Joint

    Frozen Shoulder, also known in the medical community as adhesive capsulitis, is a condition that leads to a painful loss of range of motion in the shoulder joint. It causes persistent shoulder pain, inflammation and stiffness in the connective tissue of the shoulder, and the condition is known to gradually worsen over time. When frozen shoulder occurs, its persistent symptoms can make daily tasks extremely painful and challenging.

    Frozen shoulder causes the capsule surrounding the shoulder joint to contract and form scar tissue, which causes a painful restriction in range of motion. Without proper treatment, this stubborn shoulder condition can last for years.

    Learn more about Frozen Shoulder

    frozen shoulder syndrome diagram

    Frozen Shoulder Treatment

    End Shoulder Pain and Regain Shoulder Mobility

    Many frozen shoulder sufferers try a number of different therapies, without success, before they discover the World Frozen Shoulder Clinic. Patient histories often reveal visits to a family physician or physical therapist that were unable to relieve pain or restore the frozen shoulder’s range of motion. All too often, frozen shoulder symptoms are mistaken for other shoulder conditions, such as a rotator cuff injury or shoulder labrum tear, setting patients on a path towards more and more pain medications, steroid injections and shoulder surgery recommendations.

    If you have found that the pain and restricted range of motion from your shoulder condition is having a major impact on your quality of life, the World Frozen Shoulder Clinic has a message for you: you are not alone. Rest assured, there is light at the end of the tunnel.

    Over the years, our frozen shoulder treatment, the MCD procedure has helped thousands of patients treat frozen shoulder symptoms, make a full recovery and take back control of their lives. This one-day, non-surgical intervention is world-renowned for its exceptionally high success rate at “unfreezing” the shoulder capsule to provide immediate relief from shoulder pain and restore range of motion.

    We are constantly refining our techniques, which has led to some innovative breakthroughs to improve patient comfort during this life-changing shoulder manipulation.

    We utilize specialized, ultrasound guided local anesthetics and IV administered analgesics. The patient is under a twilight zone sedation so that the muscles have tonicity and provide feedback. This process is much safer than a general anesthetic where the muscles are in a flaccid state of paralysis. With this, the patient can experience absolutely no pain during the procedure!


    Why You Can Be Confident That We Can Fix Your Frozen Shoulder

    Our protocol for frozen shoulder treatment uses a strict screening and qualification process to ensure the highest possible probability of treatment success. As such, not everyone qualifies, since there is a wide range of possible underlying conditions and complicating factors. That said, we do everything possible to make sure that each and every qualified candidate makes a full recovery.

    We closely examine every patient’s shoulder joint issues with scrupulous care and adapt the MCD Procedure to address their unique and specific idiosyncrasies. Although no two frozen shoulders are the same, we strive to help all patients achieve the same result after their one-day procedure: pain-free shoulders and a renewed range of motion!

    unique method

    Our Unique Treatment for Frozen Shoulder - the MCD Procedure

    Developed by Dr. O, the Manual Capsular Dissection (MCD) Procedure, is a non-surgical intervention to quickly cure adhesive capsulitis frozen shoulder and restore shoulder function.

    This medical breakthrough has fundamentally changed how frozen shoulders are treated, thanks to a 98% success rate at restoring range of motion and functionality to frozen shoulders.

    This unique method involves isolating the scar tissue inside and outside the shoulder capsule (i.e. the glenohumeral joint, where the arm bone meets the shoulder blade and rotator cuff) and liberating it through the use of specific patient movements in conjunction with specialized shoulder joint mobilization procedures. Unlike arthroscopic surgery, the MCD Procedure is completely non-invasive and does not involve cutting into the shoulder.

    Usually completed in about an hour, people are surprised at how quickly a frozen shoulder treated with the MCD procedure responds. Even patients with debilitating shoulder pain and stiffness leave the clinic the same day with complete shoulder function nearly restored.

    Following the completion of their scheduled rehabilitation and mobility exercises, patients are able to take on regular activities that had become impossible because of their shoulder joint pain and stiffness. Learn More About our Method

    Get a Free Consultation – and Free Yourself From Frozen Shoulder!


    Developed by Dr. Allan Gary Oolo-Austin, (“Dr. O”) the MCD (Manual Capsular Dissection) Procedure is an unprecedentedly successful, non-surgical procedure to cure frozen shoulder.

    This breakthrough medical procedure will soon become accepted globally as a rapid and effective treatment for adhesive capsulitis frozen shoulder.

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