An Open-Access Health Maintenance Organization (HMO) is a type of managed care health insurance plan that combines some of the features of traditional HMOs with some of the features of Preferred Provider Organizations (PPOs). Here are some key features of Open-Access HMOs:
Example: Let's say that a person is in the market for health insurance and is considering an Open-Access HMO. They would have the flexibility to see any provider within the network without a referral, but would need to stay within the network to receive coverage. They would also have lower out-of-pocket costs than a PPO, but may pay higher premiums.
In this example, the Open-Access HMO offers the person some of the benefits of a traditional HMO (such as lower out-of-pocket costs) and some of the benefits of a PPO (such as the ability to see any provider without a referral). However, the person would still be limited to the provider network within the plan, which may be smaller than traditional HMO networks.