Expertise in
2
conditions

Dr. Francisco N. Barrera

Family Medicine
Francisco Barrera M.D. P.A.
8223 Fredericksburg Rd, 
San Antonio, TX 
Accepting New Patients
Expertise in
2
conditions
Francisco Barrera M.D. P.A.
8223 Fredericksburg Rd, 
San Antonio, TX 

Overview

Francisco Barrera is a primary care provider, practicing in Family Medicine in San Antonio, Texas.

Dr. Barrera is highly rated in 2 conditions, according to our data. His clinical expertise encompasses Vaginal Yeast Infection, Vulvovaginitis, Type 2 Diabetes (T2D), and Nephrosclerosis.

He is actively involved in clinical research, co-authoring 67 peer reviewed articles. Dr. Barrera is currently accepting new patients.

Specialties

Family Medicine

Licenses

Family Medicine in TX

Languages Spoken

English
Spanish

Gender

Male

Insurance

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

Find your insurance
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Accepted insurance plans:

Absolute Total Care South Carolina
  • HMO
  • MANAGED MEDICAID PLAN
  • MEDICARE-MEDICAID PLAN
Aetna
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Cambia Health Solutions
  • EPO
  • INSURANCE PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • PPO
CareFirst
  • HMO
  • POS
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
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
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicare
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE PART D
Oscar
  • EPO
  • HMO
  • PPO
Superior Health Plan
  • MANAGED MEDICAID PLAN
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
TeamCare
  • 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 12 Less Insurance Carriers -

Locations

Francisco Barrera M.D. P.A.
8223 Fredericksburg Rd, San Antonio, TX 78229

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.

67 Total Publications

Conditional Transmembrane Peptides as Allosteric Modulators: Thermodynamic and Functional Perspectives in Membrane Protein Regulation.
Conditional Transmembrane Peptides as Allosteric Modulators: Thermodynamic and Functional Perspectives in Membrane Protein Regulation.
Journal: Chemical reviews
Published: July 08, 2026
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Frequently Asked Questions about Dr. Francisco N. Barrera

How do I make an appointment with Dr. Francisco N. Barrera?

You can book an appointment with Dr. Francisco N. Barrera by calling their office at 210-615-7366. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. Francisco N. Barrera a top-rated expert for Vaginal Yeast Infection?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. Francisco N. Barrera is classified as an Advanced expert for Vaginal Yeast Infection, 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. Francisco N. Barrera specialize in?

While Dr. Francisco N. Barrera is a Family Medicine, they have specific expertise in Vaginal Yeast Infection, Vulvovaginitis, and Type 2 Diabetes (T2D). MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Family Medicine.

Does Dr. Francisco N. Barrera participate in research or clinical trials?

Yes. Dr. Francisco N. Barrera has published 67 articles and abstracts on conditions like Vaginal Yeast Infection. You can view a list of Dr. Francisco N. Barrera's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.

Does Dr. Francisco N. Barrera accept my insurance?

Dr. Francisco N. Barrera accepts most major insurance plans, including Absolute Total Care South Carolina and Aetna. We recommend calling the office directly at 210-615-7366 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

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