grerat if it helps to shed some light into the all too confusing German system...
QUOTE (mkraft @ Jun 30 2008, 3:58 am)

Do 'private' insurers (or rather the premiums charged) make any allowance for a good prior medical history -- 'good' meaning no history of illness or other need for special medical attention, etc.?
No. They just compute an average premium based on statistical risks of a person with a certain age and gender.
QUOTE (mkraft @ Jun 30 2008, 3:58 am)

How sharply does 'age' alone (i.e., without regard to personal medical history) slide the premiums upward -- and how, if at all, can eventually paying very high premiums as a result of aging be avoided by someone in the 'private' system if they have not been in the system long enough to build up the 'reserve' that's intended to prevent that?
With each year older that you APPLY for the first time at your private
health insurance, premiums are computed a lot higher for the rest of your life (which is what the insurance assumes you will be staying with her anyway). This is why so far a switch from one insurance to another did not make any sense for Germans too if they had been insured for more then 10 years with a given insurance company already. This is planned to change, though, by next year, when it shall be possible that insurance clients can take their "old age reserve stock" with them when moving from one insurance to another. I myself do not believe that for old, i.e. existing memberships, this part of the law will survive a contest at our supreme court and thus I do not believe it will come like that.
Anyway: if you come to Germany as a, say 55 year old person and you want or need to start private health insurance in Germany, you will face severe financial constraints because of your starting late in life. On the other hand the premium is supposed to remain somewhat stable for the rest of your days...
QUOTE (mkraft @ Jun 30 2008, 3:58 am)

By "health risks" are you referring to risks based on the applicant's own medical history or are those risk calculations by the insurer based purely on age-related/actuarial assessments?
Yes, the "health risks" are those from the applicants own medical history. And No, the insurance will not work here on age-related statistical assessment but will have you assessed by a doctor (and usually also by a dentist). The first thing to assess your health is the number of health related questions in the application form where you have to disclose if and what treatment as an out- and in-patient you have had during the last 5-10 years. Failure to disclose something can lead to total cancellation of the policy through the insurance company at a later point of time, therefore it is important to be as truthfully as possible here. And on top of that, as already mentioned, you will have to go to a doctor with a form provided by the insurance and undergo a medical check-up. If anything comes up through the check-up of which even you have not been aware, the insurance could decided to exclude this health problem from coverage, charge an additional risk premium or simply deny the application in toto.
Cheerio