Basic medical care & maximum medical care sind gebräuchlich.

Basic medical care
Bsp.:
"Saint Mary's Hospital Foundation Announces New Springer Health Access Program ... Since its inception, the Free Clinic has provided basic medical care to ..."
www.ministryhealthcare.org


Maximum medical care
Bsp.:
"This resulted in different reimbursements caused only by system changes for an exemplary hospital of maximum medical care"
www.thieme-connect.com/ejournals/abstract

Es gibt dann noch den Begriff "full-service"

Beispiel:
"Bristol Hospital in Connecticut is a full-service health care institution providing comprehensive inpatient and outpatient care"
(www.bristolhospital.org)

- primary care hospitals
(outpatients, basic care)

- secondary care hospitals 
(outpatients, inpatients)

-tertiary care hospitals
(outpatients, inpatients, rehabilitation)

I don't think that's right, Jocheng. A primary care trust in England provides inpatient care.

Please refer to:
http://en.wikipedia.org/wiki/Health_care#Prim...

Thanks John,...the UK definitions on health care don't really make sense for a short translation of the German word "Maximalversorgung":

Primary care: a first point of consultation for all patients within the health care system.

Secondary care: the health care services provided by medical specialists and other health professionals who generally do not have first contact with patients.

Tertiary care: specialized consultative health care, usually for inpatients and on referral from a primary or secondary health professional, in a facility that has personnel and facilities for advanced medical investigation and treatment.