Public provider listing
Ernesto Guerra Jr., M.D.
Ernesto Guerra Jr., M.D. is a Gastroenterologist practice in SAN ANTONIO, TX. Rated 4.8 from 626 public reviews. Phone and website are listed.

Address
520 E EUCLID AVE
SAN ANTONIO, TX 78212
Phone
(210) 775-2265Website
Visit listed websiteListing updates
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Credentials, affiliations, and coverage
Credentials and licenses
- MD
- Professional license · TX
Affiliations
- TEXAS DIGESTIVE DISEASE CONSULTANTS PLLC
- TEXAS DIGESTIVE DISEASE CONSULTANTS, PLLC
Insurance networks
- Ambetter from Superior HealthPlan · Complete Gold
- Ambetter from Superior HealthPlan · Complete Gold + Vision + Adult Dental
- Ambetter from Superior HealthPlan · Enhanced Diabetes Care Silver with $0 Drug Options
- Ambetter from Superior HealthPlan · Enhanced Diabetes Care Silver with $0 Drug Options + Vision + Adult Dental
- Ambetter from Superior HealthPlan · Everyday Gold
- Ambetter from Superior HealthPlan · Everyday Gold + Vision + Adult Dental
- Ambetter from Superior HealthPlan · Focused Silver
- Ambetter from Superior HealthPlan · Focused Silver + Vision + Adult Dental
- Ambetter from Superior HealthPlan · Standard Gold
- Ambetter from Superior HealthPlan · Standard Gold + Vision + Adult Dental
- Ambetter from Superior HealthPlan · Standard Silver
- Ambetter from Superior HealthPlan · Standard Silver + Vision + Adult Dental
- Blue Cross and Blue Shield of Texas · Blue Advantage Bronze HMO℠ 204
- Blue Cross and Blue Shield of Texas · Blue Advantage Bronze HMO℠ Standard
- Blue Cross and Blue Shield of Texas · Blue Advantage Gold HMO℠ 206
- Blue Cross and Blue Shield of Texas · Blue Advantage Gold HMO℠ Standard
- Blue Cross and Blue Shield of Texas · Blue Advantage Plus Bronze℠ 303
- Blue Cross and Blue Shield of Texas · Blue Advantage Plus Bronze℠ 305
- Blue Cross and Blue Shield of Texas · Blue Advantage Plus Bronze℠ Standard
- Blue Cross and Blue Shield of Texas · Blue Advantage Plus Gold℠ 203
- Blue Cross and Blue Shield of Texas · Blue Advantage Plus Gold℠ 803
- Blue Cross and Blue Shield of Texas · Blue Advantage Security HMO℠ 200
- Imperial Insurance Companies, Inc. · Imperial Preferred Bronze
- Imperial Insurance Companies, Inc. · Imperial Preferred Gold
- Imperial Insurance Companies, Inc. · Imperial Preferred Gold Zero
- Imperial Insurance Companies, Inc. · Imperial Preferred Silver
- Imperial Insurance Companies, Inc. · Imperial Standard Bronze
- Imperial Insurance Companies, Inc. · Imperial Standard Gold
- Imperial Insurance Companies, Inc. · Imperial Standard Silver
- WellPoint · Wellpoint Essential Bronze 4000 HSA (+ Incentives)
- WellPoint · Wellpoint Essential Bronze 6000 ($0 Virtual PCP + $0 Select Drugs + Incentives)
- WellPoint · Wellpoint Essential Bronze 6000 Adult Dental/Vision ($0 Virtual PCP+$0 Select Drugs)
- WellPoint · Wellpoint Essential Bronze 7500 Standard ($0 Virtual PCP + $0 Select Drugs + Incentives)
- WellPoint · Wellpoint Essential Bronze POS 4500 ($0 Virtual PCP + $0 Select Drugs + Incentives)
- WellPoint · Wellpoint Essential Bronze POS 5500 ($0 Virtual PCP + $0 Select Drugs + Incentives)
- WellPoint · Wellpoint Essential Bronze POS 7500 Standard ($0 Virtual PCP + $0 Select Drugs + Incentives)
- WellPoint · Wellpoint Essential Catastrophic (+ Incentives)
- WellPoint · Wellpoint Essential Gold 1500 ($0 Virtual PCP + $0 Select Drugs + Incentives)
- WellPoint · Wellpoint Essential Gold 2000 Standard ($0 Virtual PCP + $0 Select Drugs + Incentives)
- WellPoint · Wellpoint Essential Gold 800 ($0 Virtual PCP + $0 Select Drugs + Incentives)
- WellPoint · Wellpoint Essential Gold POS 1000 ($0 Virtual PCP + $0 Select Drugs + Incentives)
- WellPoint · Wellpoint Essential Gold POS 2000 Standard ($0 Virtual PCP + $0 Select Drugs + Incentives)
- WellPoint · Wellpoint Essential Gold POS 700 ($0 Virtual PCP + $0 Select Drugs + Incentives)
- WellPoint · Wellpoint Essential Silver 1850 ($0 Virtual PCP + $0 Select Drugs + Incentives)
- WellPoint · Wellpoint Essential Silver 3500 ($0 Virtual PCP + $0 Select Drugs + Incentives)
- WellPoint · Wellpoint Essential Silver 3500 Adult Dental/Vision ($0 Virtual PCP + $0 Select Drugs + Incentives)
- WellPoint · Wellpoint Essential Silver 6000 Standard ($0 Virtual PCP + $0 Select Drugs + Incentives)
- WellPoint · Wellpoint Essential Silver POS 2500 ($0 Virtual PCP + $0 Select Drugs + Incentives)
- WellPoint · Wellpoint Essential Silver POS 4000 ($0 Virtual PCP + $0 Select Drugs + Incentives)
- WellPoint · Wellpoint Essential Silver POS 6000 Standard ($0 Virtual PCP + $0 Select Drugs + Incentives)
Sources
- CMS National Provider Directory · checked Aug 31, 2026
- CMS Marketplace API · checked Aug 31, 2026
- cms-doctors-clinicians · checked Aug 28, 2026
- octoparse-google-maps-free-url · checked Aug 28, 2026
- official-provider-site · checked Aug 28, 2026
Federal data is attributed to its source and does not imply CMS endorsement.
Public media
Newest photos

Public reviews
Newest reviews
Review details are not available here. The listing reports 626 public reviews.





