Insurance

GENERAL INFORMATION

If you have any questions please don't hesitate to call us or stop by our office.

Our office is located in Building 4 at Fort Ringgold next to parade field. Office hours are Monday through Friday 8:00 AM to 4:30 PM.

Rio Grande City Grulla ISD
Insurance Department 
1 S Fort Ringgold 
Rio Grande City, TX 78582 

EMPLOYEE BENEFITS

WHAT'S A PROVIDER

What is a provider?
A provider is a licensed health care facility, program, agency, doctor or health professional that delivers health care services.

Any Doctor, Any Time

As a Aetna PPO member, you have the freedom to choose the doctors and hospitals that best meet the needs of you and your family.

Here's what you need to know about your PPO coverage:

  • If you visit in-network Doctors & Hospitals, you pay less out-of-pocket, you don't have to file claims and you get the highest level of benefits.

  • If you visit an out-of-network doctor or hospital, your out-of-pocket costs will be higher. 

2025 – 2026 RGCGISD Employee Benefits Guide

Rates

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Mrs. Susie Castillo
Insurance Office Manager
suscastillo@rgccisd.org
Insurance Phone: (956) 716-6846 / Business Office Phone: (956) 716-6710

Lori Martinez
Insurance Clerk
lmartinez@rgccisd.org
Tel: (956) 716-6761

UNUM Dental, Vision, Group Life, Disability, and Hospital Indemnity

 (866) 679-3054 

www.UNUM.com

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