Field Administration Staff

The Vendor Drug Program’s regional offices are divided into 11 regions and 14 sub-regions.  The regional organization is managed by the regional pharmacist manager. A regional coordinator serves as statewide administrative team lead for the group.  Each sub-region is staffed with a regional consultant pharmacist and regional administrative assistant.

Medicaid clients that need assistance should call the Medicaid Help Line 1-800-335-8957.  The Medicaid Help Line will transfer calls to Vendor Drug if assistance is needed with outpatient prescription drug issues.

Austin sub-region

P. O. Box 23990
San Antonio, TX 78223-0990
Fax:  210-619-8086 

Vendor Drug sub-region 3 / HHS region 7
Emily Stanley, Pharm.D.: 210-619-8040
Belinda Covarrubias: 210-619-8156 (Bilingual)

Dallas/Fort Worth field office

1501 Circle Drive - Room 275
Fort Worth, TX 76119
Fax:  817-321-8064

Vendor Drug sub-region 5 / HHS region 3
Jack Mayberry, R.Ph.:  817-321-8184
Elizabeth Hoyos: 817-321-8649 (Bilingual)

Vendor Drug sub-region 7 / HHS region 3
Kay Lester, R.Ph.:  817-321-8084
Ellen Ellis: 817-321-8091

Vendor Drug sub-region 12 / HHS region 3
Walter Reynolds, R.Ph.: 817-321-8090
Martha Milhime: 817-321-8093

East Texas sub-region

1501 Circle Drive - Room 275
Fort Worth, TX 76119
Fax:  817-321-8064

Vendor Drug sub-region 2 / HHS region 4
Walter Reynolds, R.Ph.: 817-321-8090
Martha Milhime: 817-321-8093

Houston/Beaumont field office

2135 Highway 6 South
Houston, TX 77077
Fax: 281-597-5286

Vendor Drug sub-region 1 / HHS Region 6
Nancy Daniels, R.Ph.:  281-509-6717
La Tausha Davis: 281-509-6710

Vendor Drug sub-region 13 / HHS region 5
Nancy Daniels, R.Ph.:  281-509-6717
La Tausha Davis: 281-509-6710
Rockey Wynder:   281-509-6711

Vendor Drug sub-region 14 / HHS Region 6
Dan Clark, R.Ph.: 281-597-5281
La Tausha Davis: 281-509-6710
Rockey Wynder: 281-509-6711 

McAllen field office

4501 West Business 83
McAllen, TX 78501
Fax:  956-971-1295

Vendor Drug sub-region 8/ HHS region 11
Belinda Cordova, R.Ph.: 956-971-1281 (Bilingual) 
Jessica Monjaras: 956-971-1289 (Bilingual)

Midland field office

901 W Wall, Ste #18,  
Midland, TX 79701

Vendor Drug sub-region 6 / HHS region 9
Vendor Drug sub-region 9 / HHS region 2
Sarah Alvarado: 432-686-2310 (Bilingual)

Panhandle sub-region

1501 Circle Drive - Room 275
Fort Worth, TX 76119
Fax:  817-321-8064

Vendor Drug sub-region 11 / HHS Region 1
Jack Mayberry, R.Ph.:817-321-8084
Elizabeth Hoyos:817-321-8649 (Bilingual)


San Antonio field office

P. O. Box 23990
San Antonio, TX 78223-0990
Fax:210-619-8086

Vendor Drug sub-region 4 / HHS region 8
Emily Stanley, Pharm.D.:210-619-8040
Belinda Covarrubias:                
210-619-8156 (Bilingual)

Vendor Drug sub-region 10 / HHS region 8
Emily Stanley, Pharm.D.: 210-619-8040
Belinda Covarrubias: 956-971-1289 (Bilingual)