This article reports on a study carried out in 1993 to elicit the opinions of decision makers (medical and non-medical) as to the types of facilities, locations and culturally acceptable levels of health care appropriate for the elderly in Saudi Arabia. In addition, the study sought to find out the procedures and likely constraints in the development of future health care services for the elderly. An opinion survey was carried out on a randomly selected sample of decision makers, drawn from: hospitals of 100-bed capacity or more; and, from directorates of education, agriculture, police, municipalities, commerce, transport and media, in each of the regions of Saudi Arabia. A predesigned Arabic questionnaire was completed by the respondents during February-April, 1993. Of the 244 respondents, the most important categories of elderly to be cared for were considered to be those with handicaps, the chronically ill, and those without family support. The non-medical decision makers gave higher scores to these alternatives than did the medical decision makers (P < 0.05). Use of the family home for elderly health care was rated as the most appropriate, followed by medical rehabilitation centres, and only then by hospitals. Non-medical respondents gave more emphasis on rehabilitation centres (P < 0.02). Medical respondents thought that primary care doctors (87.2%), physiotherapists (87.2%) and general nurses (78.2%) can adequately fulfil the needs of most elderly patients. In contrast, non-medical respondents demanded the presence of specialist doctors (72.3%), specialist nurses (78.9%), laboratory and X-ray facilities to run such services (P < 0.05).(ABSTRACT TRUNCATED AT 250 WORDS)