Major Hemotherapy
Ozonated blood autotransfusion for dermatological conditions such as psoriasis, herpes zoster, and rosacea.
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Accredited by the Costa Rica College of Physicians and SurgeonsNatural treatments with no side effects for chronic pain, degenerative diseases, and more. Founded in 2011, with clinics in Escazú and Heredia.

Dr. Pamela Rosales and our entire team are duly registered and meet the highest medical standards in the country. You can verify our membership directly with the Medical College.

Ozone therapy is the controlled application of a mixture of medicinal ozone and pure oxygen. It acts as a natural biological agent that stimulates the body's antioxidant defenses, activates cellular repair, and reduces inflammation without side effects.
It is applicable to acute, chronic, immunological, and sports-related conditions. It can be used as the primary treatment or as a highly effective complementary therapy.
Learn about our clinicEach treatment is administered by Dr. Pamela Rosales and her certified medical team, tailored to the specific needs of each patient.
Ozonated blood autotransfusion for dermatological conditions such as psoriasis, herpes zoster, and rosacea.
View treatmentMinimal blood extraction mixed with ozone, injected intramuscularly to strengthen the immune system.
View treatmentA 30-minute procedure that applies ozone via bag to eliminate bacteria causing ulcers.
View treatmentDirect ozone application in joints, muscles, and ligaments. Anti-inflammatory and analgesic effect from the first session.
View treatmentPreventive and curative intravenous therapy. Acts as an antioxidant, revitalizer, immunomodulator, and anti-inflammatory.
View treatmentInnovative procedure to eliminate herniated discs in a single session. Performed under fluoroscopy by specialists.
View treatmentOzone application according to patient needs. Used as a complementary treatment for various conditions.
View treatmentBiological microvesicles that act as cellular messengers, stimulating repair processes, tissue regeneration, and inflammatory modulation.
View treatmentSpecial cells with the ability to transform into different types of body cells, helping in repair and regeneration of damaged tissue.
View treatmentSpecialized immune system cells responsible for detecting and eliminating abnormal cells. The body's first line of defense, key in advanced immunotherapy.
View treatmentI had been suffering from chronic pain for 3 years and two doctors told me I needed surgery. After 4 ozone infiltration sessions, the pain completely disappeared. Incredible.
Major hemotherapy changed my life. After years of using cortisone creams, my psoriasis plaques reduced by more than 80% in two months of treatment.
The ozonated saline helped me stabilize my glucose levels and I feel much more energetic. I recommend it as a complementary treatment for diabetics.
We are open Monday through Friday from 8:00 AM to 5:00 PM in Escazú and Heredia.
Schedule your appointment today. Our medical team will guide you on the most appropriate treatment for your condition.