How to Enroll in the Public Healthcare System in the United States
Summary: A primer on how to enroll in the public healthcare system in the United States.
If you're planning to enroll in the public healthcare system in the United States, this article covers the requirements for foreigners to be able enroll in the public healthcare system, the steps involved and more.
The healthcare system in the United States is primarily funded through a mix of private and public health insurance. It's essential for expats and digital nomads to understand this system, as the US does not have a universal healthcare system, making insurance a necessity.
Health Insurance Companies in the United States
Some of the most popular health insurers in the United States include Blue Cross Blue Shield, UnitedHealthcare, and Aetna. These companies offer a wide range of health plans, from individual and family plans to employer-provided group plans. Expats are generally eligible to purchase health insurance from these companies, provided they meet certain residency requirements. Blue Cross Blue Shield is known for its extensive network of providers, while UnitedHealthcare is the largest health insurer in the US, offering a wide range of plans. Aetna, a CVS Health company, also provides various health plans, including individual and group insurance.
Expat Health Insurance in the United States
Some expats living in the United States opt to buy specialized expat health insurance tailored for living abroad. These plans often provide benefits not typically included in local plans, such as emergency evacuation, repatriation, and coverage in multiple countries. Additionally, expat health insurance plans may offer more flexibility in choosing healthcare providers and be more inclusive of pre-existing conditions.
Local Health Insurance vs. Expat Health Insurance
Whether expats and digital nomads choose local health insurance or specialized expat health insurance providers depends on their specific needs and circumstances. Local plans may offer more comprehensive coverage within the US and access to a broader network of providers. However, expat health insurance plans often provide more flexibility and international coverage, which can be beneficial for those who travel frequently or have pre-existing conditions.
Considerations When Choosing Health Insurance Overseas
When deciding about health insurance while living overseas, it's crucial to consider factors such as the extent of coverage, the cost of premiums and deductibles, and the claims process. Some insurers may pay the medical bills directly, while others might require you to pay out-of-pocket and submit claims for reimbursement. Additionally, it's essential to evaluate the network of healthcare providers, the inclusion of pre-existing conditions, and the availability of international coverage.
About the Author
Joshua Wood, LPC joined Expat Exchange in 2000 and serves as one of its Co-Presidents. He is also one of the Founders of Digital Nomad Exchange. Prior to Expat Exchange, Joshua worked for NBC Cable (MSNBC and CNBC
Primetime). Joshua has a BA from Syracuse and a Master's in Clinical and Counseling Psychology from Fairleigh Dickinson University. Mr. Wood is also a licensed counselor and psychotherapist.
Some of Joshua's articles include Pros and Cons of Living in Portugal, 10 Best Places to Live in Ireland and Pros and Cons of Living in Uruguay. Connect with Joshua on LinkedIn.
Additional Information:
- United States Guide
- Healthcare & Health Insurance in United States
- Members Talk about Healthcare & Health Insurance in United States
- Best Places to Live in United States
- Real Estate in United States
- Guide to Real Estate in United States
- Pros & Cons of Living in United States
- Cost of Living in United States
- Guide to Residency in the United States
- Healthcare in the US
- Cost of Living in New York City
- International Schools in NYC
- 2026 Guide to Living in United States
- Pros and Cons of Living in United States 2026
- 2026 Guide to Moving to United States


