If your site is a simple advert that has basic, non-original information about homeopathy and your contact and practice details then look for a local category in "Regions" (usually there is a health section there) to list it.
The main homeopathy section may be appropriate if there is substantial original information. Check out the sites there and here to see where it fits best.
Sites for clinics and practitioners which also have a physical address belong in the appropriate regional subcategory of Health/Alternative/Homeopathy/Practitioners_and_Clinics.
NOTE: each practitioner or clinic will be listed only once in the directory, with the main site. Mirrors, affiliates etc will be deleted.
NB the site must be primarily about homeopathy to be listed here. Sites for clinics offering a range of services belong in a more general category such as Health/Alternative/Practitioners/Wellness_Centers/North_America/United_States .