| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 2.7 / 5 | Minato City, Japan | — | — | Inhaled steroids, short-acting beta-2 agonists (SABAs), allergen-specific immunotherapy | Allergy-triggered asthma treated with allergen immunotherapy | Dedicated respiratory medicine outpatient department with inhaled corticosteroid therapy, led by two board-certified respiratory specialists, including a Japanese Respiratory Society Certified Specialist and Instructor. JCI-accredited. | Joint Commission International |