Expertise in
34
conditions
Expertise in
34
conditions
San Antonio Gastroenterology Associates
520 E Euclid Ave, 
San Antonio, TX 

Overview

Joseph Johnson is a Gastroenterologist in San Antonio, Texas. Dr. Johnson is highly rated in 34 conditions, according to our data. His top areas of expertise are Barrett Esophagus, Gastroesophageal Reflux Disease (GERD), Familial Adenomatous Polyposis, and Swallowing Difficulty.

Specialties

Gastroenterology

Licenses

Internal Medicine in TX

Languages Spoken

English

Gender

Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

Find your insurance
Find your insuranceClose

Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem BCBS
  • EPO
  • HMO
  • POS
  • PPO
Baylor Scott & White Health
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • OTHER COMMERCIAL
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Blue Shield of California
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
CareFirst
  • HMO
  • POS
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
Community First Health Plans
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE SNP
Devoted Health
  • MEDICARE MAPD
  • OTHER MEDICARE
Health Care Services Corporation
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Health Net

Accepted plan types not found. Please verify directly with the provider.

Highmark
  • EPO
  • HMO
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Medicare
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE PART D
Meridian Choice
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Oscar
  • EPO
  • HMO
  • PPO
Scott and White Health
  • HMO
  • POS
Superior Health Plan
  • MANAGED MEDICAID PLAN
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Walgreens
  • MEDICARE DISCOUNT CARD
  • MEDICARE PDP
  • OTHER MEDICARE
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 18 Less Insurance Carriers -

Locations

San Antonio Gastroenterology Associates
520 E Euclid Ave, San Antonio, TX 78212
Other Locations
San Antonio Gastroenterology Associates PA
150 E Sonterra Blvd Ste 100, San Antonio, TX 78258

Additional Areas of Focus

Dr. Johnson has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.

Non-Alcoholic Fatty Liver Disease
Nonalcoholic Steatohepatitis (NASH)
Similar Doctors
Expertise in
82
conditions
Gastroenterology
Expertise in
82
conditions
Gastroenterology

San Antonio Gastroenterology Associates

520 E Euclid Ave, 
San Antonio, TX 
 (251.9 miles away)
Languages Spoken:
English

Antonio Serna is a Gastroenterologist in San Antonio, Texas. Dr. Serna is highly rated in 82 conditions, according to our data. His top areas of expertise are Gastrointestinal Bleeding, Esophageal Varices, Chronic Erosive Gastritis, Gastrectomy, and Gastrostomy.

Expertise in
53
conditions
Gastroenterology
Expertise in
53
conditions
Gastroenterology

San Antonio Gastroenterology Associates

520 E Euclid Ave, 
San Antonio, TX 
 (251.9 miles away)
Languages Spoken:
English
Offers Telehealth

Ernesto Guerra is a Gastroenterologist in San Antonio, Texas. Dr. Guerra is highly rated in 53 conditions, according to our data. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Congenital Diaphragmatic Hernia, Hiatal Hernia, and Chronic Erosive Gastritis.

Expertise in
46
conditions
Gastroenterology
Expertise in
46
conditions
Gastroenterology

San Antonio Gastroenterology Associates

520 E Euclid Ave, 
San Antonio, TX 
 (251.9 miles away)
Languages Spoken:
English

Richard Otero is a Gastroenterologist in San Antonio, Texas. Dr. Otero is highly rated in 46 conditions, according to our data. His top areas of expertise are Esophagitis, Gastroesophageal Reflux Disease (GERD), Lower Esophageal Ring, and Benign Esophageal Stricture.

Frequently Asked Questions about Dr. Joseph Johnson

How do I make an appointment with Dr. Joseph Johnson?

You can book an appointment with Dr. Joseph Johnson by calling their office at 210-545-2555. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. Joseph Johnson a top-rated expert for Barrett Esophagus?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. Joseph Johnson is classified as an Distinguished expert for Barrett Esophagus, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.

What conditions does Dr. Joseph Johnson specialize in?

While Dr. Joseph Johnson is a Gastroenterology, they have specific expertise in Barrett Esophagus, Gastroesophageal Reflux Disease (GERD), and Familial Adenomatous Polyposis. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Gastroenterology.

Does Dr. Joseph Johnson accept my insurance?

Dr. Joseph Johnson accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 210-545-2555 to verify that your specific plan is currently accepted before your visit.

Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

Find Dr. Johnson's expertise for a condition
ConditionClose
    View All 8 Distinguished Conditions
    View All 26 Advanced Conditions
    View All 32 Experienced Conditions
    Want to save this doctor for later?
    Sign Up
    Is this your doctor?
    Find A Second Opinion
    Not sure about your diagnosis?
    Check Your Symptoms
     
     
     
     
    Learn about our expert tiers
    Learn More
    Are you the provider on this profile?
    Claim Profile