What is HMO Insurance?

HMO, or Health Maintenance Organization, is a common type of health insurance plan. HMOs are often more affordable but can come with certain restrictions. Find out if an HMO plan is right for you.

What does HMO stand for?

HMO stands for "Health Maintenance Organization." It is a type of health insurance plan that provides coverage through a network of physicians, hospitals, and other healthcare providers. These providers offer health care services at set rates. HMO plans are known for their affordability and focus on preventive care, but can come with certain restrictions, like requiring members to stay within network for non-emergency care.

HMO Plans for Individuals and Families

If you are not offered health insurance through your employer, you can buy an HMO plan for yourself and any of your dependents through the Health Insurance Marketplace. When you purchase personal HMO health insurance, your coverage stays with you, even if you change jobs.

Employer-sponsored HMO Plans

If your employer offers health insurance coverage, HMO plans may be available to you. With an employer-sponsored HMO plan, employers will often cover a part of your health insurance premium every month. 

Key Features of HMO Plans

Network Requirements

HMO plans require plan members to use providers within the HMO network. These doctors and medical facilities offer services at pre-negotiated rates. Using this network of providers offers lower costs, while out-of-network services may cost more or not be covered at all.

Primary Care Physician (PCP)

Members are often required to choose a primary care physician (PCP) from the network. The PCP coordinates their care and refers you to specialists when necessary. 

Referrals for Specialists

HMO plans typically require a referral from the PCP to see a specialist.

What are the pros and cons of HMO health plans?

Depending on your own medical needs and your budget, an HMO plan may be a good choice for you. Here are some pros and cons of HMO plans.

Advantages of HMO Plans

Lower Costs

HMO plans are often more affordable options. They feature lower monthly premiums, copays, and coinsurance compared to other types of health insurance plans.

Predictable Expenses

HMO plans usually have predictable, fixed copays for things like doctor's appointments, lab tests, and prescription drugs.

Disadvantages of HMO Plans

Limited Provider Choice

Members need to stay within HMO's network of providers, except in emergency situations.

Referral Requirements

The need for a referral from a PCP to see a specialist can be seen as a drawback for some members.

How do HMOs compare to other insurance plans?

Let's take a look at some similarities and differences between HMO plans and other types of health insurance plans.

What’s the difference between HMO, EPO, and PPO health plans?

PPO stands for Preferred Provider Organization, and EPO stands for Exclusive Provider Organization. Here is how HMO vs. PPO vs. EPO plans compare. Many HMO plans and EPO plans require a PCP, while PPO plans do not. PPO and EPO plans do not require referrals to see specialists. While out-of-pocket costs and monthly premiums tend to be lower with HMO plans, they are higher in EPO and PPO plans.

What’s the difference between a HDHP and an HMO health plan?

HDHP means "High-Deductible Health Plan." What is a high-deductible health plan? An HDHP is a broader category of health plan and can be in the form of an HMO plan. While comparing HDHP vs. HMO health plans, both feature lower monthly premiums. HDHPs are often paired with a health-savings account or HSA.

What’s the difference between a POS and an HMO health plan?

What is a POS health plan? POS stands for "Point of Service." When it comes to HMO vs. POS plans, both require you to select a PCP to help coordinate your health care. Costs for both types of health plans are lower when you use in-network providers. However, you can see out-of-network providers with POS plans—just at a higher cost.

What is an HMO dental insurance plan?

Dental HMO plans are sometimes referred to as DHMO plans. Similar to medical HMO plans, dental HMO plans require you to choose a general dentist. This provider will perform your routine dental care and refer you to dental specialists as needed. 

Costs for certain services will be lower when you select an in-network dentist. Covered dental care may include:

Some, but not all, DHMO plans may also include coverage for orthodontic services. Out-of-network services are not covered unless it's for an emergency.

PPO and HMO dental plans both cover preventive services. However, DHMO plans require you to choose a primary dentist and DPPO plans do not.

Is an HMO health plan right for me?

An HMO health plan may be a good fit for you if you want to save costs. They may also be a good choice if you don't mind having a more limited network of providers to choose from. Make sure to check the plan details to understand the requirements of your HMO plan.