Almoosa assumed his current position in 2021. In H1 2026, the family-founded healthcare provider recorded revenues of $201 million and held total assets of $1.1 billion. In July 2026, it signed a seven-year, $133 million Shariah-compliant credit facility agreement with BSF. Almoosa also serves as a board member at Planetree International and is a member of the board of trustees and chairman of the audit committee at the Saudi Commission for Health Specialties, among others. Family-owned Almoosa Group owns 65.75% of Almoosa Health.