Can the medical insurance card in Haimen District be used in Tongzhou District?

Haimen's medical insurance card cannot be used in Tongzhou.

At present, the medical insurance card of medical insurance is not connected to the whole country, so it is impossible to use the medical insurance card in the same city. However, the relationship between endowment insurance and medical insurance can be transferred to the current unit, and social security can continue to be paid, so that medical insurance can be used normally.

Haimen City generally refers to Haimen District, which belongs to Nantong City, Jiangsu Province and is located in the southeast of Jiangsu Province.