City Contact List for COSA Retirees

Access2Care (Medicare Transportation Benefit)
(855) 814-1699
access2care.net


Aetna
(800) 338-4533
aetnamedicare.com


Blue Cross and Blue Shield of Texas (CDHP PPO, HMO & PPO)
Phone: (800) 521-2227
Onsite Service Representative: (210) 207-0103
bcbstx.com


City of San Antonio Human Resources Customer Service (for retiree benefits)
Phone: (210) 207-8705
Fax: (210) 207-1455
Email: COSAretiree@sanantonio.gov or AskHR@sanantonio.gov
sanantonio.gov/employeeinformation/retiredemployees


City of San Antonio Retiree Liaison/Benefits Customer Service
Phone: (210) 207-0073
Email: COSABenefits@sanantonio.gov
Alan Janzen
Sara Mata
Ann Solis


City of San Antonio and/or RECOSA Meetings & Events RSVP
Retiree RSVP Line: (210) 207-7000
Email: AskHR@sanantonio.gov


CVS/caremark
(866) 808-7470
caremark.com


Delta Dental (DHMO & PPO)
(888) 216-8566
deltadentalins.com


HSA Bank (Health Savings Account)
(855) 731-5220
hsabank.com


Medicare
(800) 633-4227
medicare.gov


Mission Square Retirement (formerly ICMA-RC) (IRS 457 Plan)
(800) 669-7400
missionsq.org/san-antonio-tx


Nationwide Retirement (IRS 457 Plan)
(877) 677-3678
nrsforu.com


Social Security Administration (SSA)
(800) 772-1213
ssa.gov


Texas Municipal Retirement System (TMRS)
(800) 924-8677
tmrs.com


VSP (Vision Service Plan)
(800) 400-4569
cosaretirees.vspforme.com


If you have any unanswered questions or issues with the City of San Antonio related to retiree benefits, you may contact RECOSA by email at info.recosa@gmail.com or by phone at (210) 504-9567 (please leave a message and someone will return your call promptly).

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