Expertise in
1
conditions

Dr. Sergio A. Castillo

Internal Medicine
Union County Hospital
517 N Main St, 
Anna, IL 
Accepting New Patients
Offers Telehealth
Expertise in
1
conditions
Union County Hospital
517 N Main St, 
Anna, IL 

Overview

Sergio Castillo is a primary care provider, practicing in Internal Medicine in Anna, Illinois.

Dr. Castillo is highly rated in 1 condition, according to our data. His clinical expertise encompasses Cardiac Arrest, Morning Sickness, Lactic Acidosis, and Familial Neurocardiogenic Syncope.

He is actively involved in clinical research, co-authoring 1 peer reviewed article. Dr. Castillo is currently accepting new patients.

Specialties

Internal Medicine

Licenses

Emergency Medicine in IL

Hospital Affiliations

Lower Keys Medical Center
Deaconess Illinois Union County
Flambeau Hospital
Marshfield Medical Center - Ladysmith
Lawrence County Memorial Hospital

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:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem BCBS
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
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
Highmark
  • EPO
  • HMO
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Independent Health
  • EPO
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medica
  • EPO
  • HMO
  • PPO
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Medical Mutual
  • HMO
  • PPO
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
Sanford
  • HMO
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
Security Health
  • EPO
  • HMO
  • INDEMNITY
  • POS
Seton Health Plan
  • MANAGED MEDICAID PLAN
Simply Healthcare
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • OTHER MEDICARE PART D
Sunflower Health Plan
  • HMO
  • MANAGED MEDICAID PLAN
Sunshine Health
  • EPO
  • HMO
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 19 Less Insurance Carriers -

Locations

Union County Hospital
517 N Main St, Anna, IL 62906
Other Locations
Providence Medical Center
8929 Parallel Pkwy, Kansas City, KS 66112

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.

1 Total Publications

Knowledge, Attitude, and Acceptability of COVID-19 Vaccine in Oman: A Cross-sectional Study.
Knowledge, Attitude, and Acceptability of COVID-19 Vaccine in Oman: A Cross-sectional Study.
Journal: Oman medical journal
Published: September 25, 2021
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Frequently Asked Questions about Dr. Sergio A. Castillo

How do I make an appointment with Dr. Sergio A. Castillo?

You can book an appointment with Dr. Sergio A. Castillo by calling their office at 618-833-4511. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. Sergio A. Castillo a top-rated expert for Cardiac Arrest?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. Sergio A. Castillo is classified as an Advanced expert for Cardiac Arrest, 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. Sergio A. Castillo specialize in?

While Dr. Sergio A. Castillo is a Internal Medicine, they have specific expertise in Cardiac Arrest, Morning Sickness, and Lactic Acidosis. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Internal Medicine.

Does Dr. Sergio A. Castillo participate in research or clinical trials?

Yes. Dr. Sergio A. Castillo has published 1 articles and abstracts on conditions like Cardiac Arrest. You can view a list of Dr. Sergio A. Castillo's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.

Does Dr. Sergio A. Castillo accept my insurance?

Dr. Sergio A. Castillo accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 618-833-4511 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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