Overview
Santiago Villarreal is a primary care provider, practicing in Internal Medicine in San Antonio, Texas.
Dr. Villarreal is highly rated in 2 conditions, according to our data. His clinical expertise encompasses End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Familial Chronic Mucocutaneous Candidiasis, Gangrene, and Hemorrhoidectomy.
He is actively involved in clinical research, co-authoring 3 peer reviewed articles. Dr. Villarreal is currently accepting new patients.
Specialties
Licenses
Hospital Affiliations
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE SNP
- MEDICARE MAPD
- OTHER MEDICARE
Accepted plan types not found. Please verify directly with the provider.
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- MANAGED MEDICAID PLAN
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
4151 Callaghan Rd Ste 103, San Antonio, TX 78228
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.
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Frequently Asked Questions about Dr. Santiago N. Villarreal
How do I make an appointment with Dr. Santiago N. Villarreal?
You can book an appointment with Dr. Santiago N. Villarreal by calling their office at 210-431-9048. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Santiago N. Villarreal a top-rated expert for End-Stage Renal Disease (ESRD)?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Santiago N. Villarreal is classified as an Distinguished expert for End-Stage Renal Disease (ESRD), 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. Santiago N. Villarreal specialize in?
While Dr. Santiago N. Villarreal is a Internal Medicine, they have specific expertise in End-Stage Renal Disease (ESRD), Chronic Kidney Disease, and Familial Chronic Mucocutaneous Candidiasis. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Internal Medicine.
Does Dr. Santiago N. Villarreal participate in research or clinical trials?
Yes. Dr. Santiago N. Villarreal has published 3 articles and abstracts on conditions like End-Stage Renal Disease (ESRD). You can view a list of Dr. Santiago N. Villarreal's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. Santiago N. Villarreal accept my insurance?
Dr. Santiago N. Villarreal accepts most major insurance plans, including Aetna and Cigna. We recommend calling the office directly at 210-431-9048 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
- Distinguished
- End-Stage Renal Disease (ESRD)Dr. Villarreal isDistinguished. Learn about End-Stage Renal Disease (ESRD).
- Advanced
- Chronic Kidney DiseaseDr. Villarreal isAdvanced. Learn about Chronic Kidney Disease.
- Experienced
- Acute Kidney FailureDr. Villarreal isExperienced. Learn about Acute Kidney Failure.
- AscitesDr. Villarreal isExperienced. Learn about Ascites.
- Epilepsy in ChildrenDr. Villarreal isExperienced. Learn about Epilepsy in Children.
- Epilepsy with Myoclonic-Atonic SeizuresDr. Villarreal isExperienced. Learn about Epilepsy with Myoclonic-Atonic Seizures.
- Familial Chronic Mucocutaneous CandidiasisDr. Villarreal isExperienced. Learn about Familial Chronic Mucocutaneous Candidiasis.
- GangreneDr. Villarreal isExperienced. Learn about Gangrene.
- GastroparesisDr. Villarreal isExperienced. Learn about Gastroparesis.
- HemorrhoidectomyDr. Villarreal isExperienced. Learn about Hemorrhoidectomy.
- High Potassium LevelDr. Villarreal isExperienced. Learn about High Potassium Level.
- Hypertensive Heart DiseaseDr. Villarreal isExperienced. Learn about Hypertensive Heart Disease.
- Infant Epilepsy with Migrant Focal CrisisDr. Villarreal isExperienced. Learn about Infant Epilepsy with Migrant Focal Crisis.
- Low Blood PressureDr. Villarreal isExperienced. Learn about Low Blood Pressure.
- MalnutritionDr. Villarreal isExperienced. Learn about Malnutrition.
- Maturity Onset Diabetes of the YoungDr. Villarreal isExperienced. Learn about Maturity Onset Diabetes of the Young.
- Myoclonic EpilepsyDr. Villarreal isExperienced. Learn about Myoclonic Epilepsy.
- NecrosisDr. Villarreal isExperienced. Learn about Necrosis.
- NephrosclerosisDr. Villarreal isExperienced. Learn about Nephrosclerosis.
- Parapneumonic Pleural EffusionDr. Villarreal isExperienced. Learn about Parapneumonic Pleural Effusion.
- Peptic UlcerDr. Villarreal isExperienced. Learn about Peptic Ulcer.
- PneumoniaDr. Villarreal isExperienced. Learn about Pneumonia.
- Renovascular HypertensionDr. Villarreal isExperienced. Learn about Renovascular Hypertension.
- SepsisDr. Villarreal isExperienced. Learn about Sepsis.
- Type 2 Diabetes (T2D)Dr. Villarreal isExperienced. Learn about Type 2 Diabetes (T2D).
- West SyndromeDr. Villarreal isExperienced. Learn about West Syndrome.