The liberty clinic patient portal. The Liberty Clinic, Liberty, MO; 1,508 likes · 88 talking about this; The clinic was founded in 1969 by three physicians with the desire to deliver high-quality care with professionalism and; Facebook.com DA: 16 PA: 17 MOZ Rank: 63. Site-stats.org DA: 14 PA: 43 MOZ Rank: 60..