Need travel or health insurance for my mom whose over 70 years old. Can you recommend a good company/website?

Travel is from the Philippines to Sydney for at least 6 months.
--------------------
Squaremouth is a comparison site that specializes in long term international medical cover. Any nationality can purchase so long as they travel outside their home country. The policy is delivered immediately on screen and by email. Prices are in US$. International medical: http://www.squaremouth.com/visitors-insu… Travel Insurance US Residents http://www.squaremouth.com Travel Insurance UK Residents: http://www.squaremouth.co.uk
Source