Health checkup without iqama

Hello to all,
My name is Bijay.  I'm from Nepal. My father work in Saudi Arabia in petrol pump. He is sick and day by day he's getting worse. His iqama has been expired and his company is not showing any interest of renewing iqama or for health checkup or  process to return him home . He's telling that without iqama he can't visit hospitals neither Doctor will do endoscopy.
He's suffering from severe stomach pain and heart pain. If there are any expat member who live in Saudi Arabia and can help my dad for health checkup especially endoscopy should be done to know exact problem in his stomach. Please help my dad for his recovery and if possible return him to Nepal soon.
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hope expat members gonna help him soon.  waiting for response. Thankyou