Who can be treated here?
IMSS treats its own members: affiliated workers, pensioners and their registered families.
If you are not an IMSS member this is not the unit for you: public care for people without social-security cover is given at a public health centre.
An appointment is not compulsory: you may walk in, book by phone 24 hours ahead, or be given a same-day appointment.
Your medical appointment card carrying your name and photograph — the one that states your consulting room and shift — and current official photo ID, both originals. Beforehand you must be a member in good standing and have registered at the Family Medicine Unit assigned to you.
Source: IMSS (imss.gob.mx), read on 24 August 2026
About Umf 21 Samahil
Umf 21 Samahil is a clinic listed in Samahil. There are 10 other clinics in Samahil in this directory, and a selection of them appears further down.
Services and facilities
From the Ministry of Health's inventory of health resources (2024).
Contact
Location
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Frequently asked questions
Where is Umf 21 Samahil located?
Umf 21 Samahil is located at Calle 18, Samahil.
Do I need to be a member to be seen at Umf 21 Samahil?
IMSS treats its own members: affiliated workers, pensioners and their registered families. If you are not an IMSS member this is not the unit for you: public care for people without social-security cover is given at a public health centre.
Other clinics in Samahil
Address
Calle 18, Samahil
How to find it: Calle 18, s/n, pueblo samahil, c.p., 97810, samahil, yucatan