Andrew Gaillardetz

Andrew Gaillardetz, MD

  • Family Practice
Accepting New Patients
Offers Virtual Visits
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Provider Group This means the provider has a professional partnership with this larger health care organization or network.
BJC Medical Group logo
Hospital Affiliations This means the provider has a working relationship with these specific hospitals, allowing them to provide medical care and services there.
  • Memorial Hospital Belleville
  • Memorial Hospital Shiloh

Make an Appointment

New patients:
314-747-1005
Existing patients:
618-607-1260

Locations

1414 Cross St Ste 230 O Fallon, IL 62269 618-607-1260 Get directions

About Andrew Gaillardetz, MD

Gender Male
Language
English
Age Group Treated
All ages

Andrew Gaillardetz, MD, is a board-certified family medicine physician who treats newborns, children, and adults. He provides preventive care, including annual pediatric and adult physicals, well-woman exams, prenatal and postpartum care, vaccinations, and care for LGBTQ+ and transgender individuals. He addresses a wide range of conditions, including colds, mental health and addiction, allergies, and gastrointestinal issues. He also offers acupuncture, skin procedures, joint injections, lifestyle counseling, and contraception.

Dr. Gaillardetz enjoys caring for patients of all ages and stages of life. He advocates for patients, ensuring they receive the care they need and deserve, and he provides compassionate, patient-centered care. He manages as many conditions and procedures as possible in his office so patients can receive care from someone they know and trust.

After living in various parts of the country, Dr. Gaillardetz is pleased to be living and caring for patients in Southern Illinois. He enjoys cooking, reading, playing and watching sports, and traveling with his family.

Dr. Gaillardetz earned his medical degree from Tufts School of Medicine in Boston, Massachusetts. He completed his family medicine residency at Southwest Illinois Family Medicine Residency at Scott Air Force Base in O’Fallon, Illinois. He is a former Major in the United States Air Force and member of the Medical Service. This practice is a part of BJC Medical Group of Illinois.

Education & Credentials

Training & Education

  • Medical School
    Tufts University Boston Massachusetts
  • Residency
    Saint Louis University School of Medicine

Board Certifications

Family Practice

Reviews & Ratings

Overall Rating

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Provider Overall Quality of Care

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Recent Patient Reviews

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About These Ratings

The BJC Medical Group (BJCMG) partners with an independent survey company, Professional Research Consultants (PRC), to gather feedback directly from patients about their experiences. PRC sends electronic surveys to BJCMG patients following a medical visit, asking them to evaluate different aspects of their care. Once a provider receives at least 30 reviews, responses are calculated by our survey vendor and posted to the provider's profile using a five-star rating system.

Read more about our rating system.

We refer to BJC Medical Group, Washington University Physicians, clinical services in Illinois provided by Washington University Physicians in Illinois, Inc., and independent providers who actively participate at a BJC-affiliated hospital. Providers make no payments for these referrals, and our selections are based on your needs and preferences.