Summary

Dr. David Oneill is a family medicine physician who earned his Doctor of Osteopathy degree from Des Moines University College of Osteopathic Medicine. He completed his residency at Southern Illinois University School of Medicine and brings 32 years of medical experience to his practice. Dr. Oneill speaks English and focuses on comprehensive family care for patients of all ages.

Dr. Oneill is affiliated with Memorial Hospital Belleville and practices at multiple locations throughout Belleville, Illinois. He specializes in managing high blood pressure conditions, including hypertensive emergencies and pediatric hypertension cases. His approach includes physical therapy guidance and strength training programs, and he performs complete blood count testing to monitor patient health. Patients rate Dr. Oneill 4.7 out of 5 stars for his care.

Overview based on verified provider data

Quick Facts

  • 4.7
  • 32 years of experience
  • 81 insurance plans accepted
  • speaks English
  • Southern Illinois University School Of Medicine
  • 10 written reviews
  • 1 specialty
  • 6 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 3 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. David Andrew Oneill has 3 locations

Sihf Healthcare

311 W Lincoln St Ste 200Belleville, IL 62220
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

BJC Medical Group Family Medicine at Belleville

4600 Memorial Dr Ste 400Belleville, IL 62226

Memorial Hospital Belleville

4500 Memorial DrBelleville, IL 62226

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Dr. David Andrew Oneill, DODr. Naaz F Aziz, MDValerie Battisti, PA-CDr. Sarah Kaschke
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
4.7 
4.6 
32 Years of Experience 18 Years of Experience 4 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English, Hindi, Urdu Speaks English Speaks English
Belleville , ILDES PLAINES , ILAddison , ILDENVER , CO
Med School: Des Moines University College Of Osteopathic Medicine Med School: Ross University School of Medicine, Dominica, West Indies Med School: Idaho College Of Osteopathic Medicine
Current Profile
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Insurance Plans Accepted by Dr. David Andrew Oneill

  • Aetna
  • Aetna - HMO
  • Aetna - Medicare
  • Aetna - Medicare (Advantage HMO)
  • Aetna - PPO
  • Aetna Better Health
  • Aetna Better Health - Medicaid
  • Aetna Better Health - Medicaid (Managed)
  • All Savers Insurance
  • All Savers Insurance - HMO
  • AmeriHealth
  • AmeriHealth - Medicaid (Managed)
  • AmeriHealth Caritas - Medicaid (Managed)
  • Anthem Blue Cross
  • Anthem Blue Cross Blue Shield
  • APWU
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Alabama
  • Blue Cross Blue Shield of Illinois
  • CareSource
  • CHAMPVA
  • Cigna
  • Cigna-HealthSpring
  • Cigna-HealthSpring - Medicare (Advantage HMO)
  • Dean Health Plan
  • Devoted Health
  • ESSENCE Healthcare
  • ESSENCE Healthcare - Medicare
  • ESSENCE Healthcare - Medicare (Advantage HMO)
  • Freedom Health
  • Gateway Health
  • Gateway Health - Medicare
  • GEHA
  • Geisinger Health Plan
  • Geisinger Health Plan - Medicaid (Managed)
  • Health Alliance
  • Healthlink
  • Healthlink - PPO
  • HealthPartners
  • HealthSmart
  • Humana
  • Humana - HMO
  • Humana - Medicare
  • Humana - Medicare (Advantage HMO)
  • Humana - PPO
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - HMO
  • Medicare - Medicaid
  • Medicare - Medicaid (Managed)
  • Medicare - Medicare
  • Medicare - Medicare (Advantage HMO)
  • Meridian Health Plan
  • Meridian Health Plan - Medicaid (Managed)
  • Meritain Health
  • Molina Healthcare
  • Molina Healthcare - Medicaid (Managed)
  • Molina Healthcare - Medicare
  • Mutual of Omaha
  • PreferredOne
  • Priority Health
  • SIHO Insurance Services
  • State Farm
  • STLDentalPlan| LLC
  • Tricare
  • United American
  • United American - Medicare
  • United Behavioral Health
  • United Behavioral Health - Medicare (Advantage HMO)
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UnitedHealthcare - PPO
  • UnitedHealthcare Oxford
  • UnitedHealthOne
  • Wellcare
  • Wellcare - Medicare (Advantage HMO)
  • WPS Health Plan
  • WPS Health Plan - Medicare

Medical Specialties

Dr. David Andrew Oneill has the following specialty

Specialty Expertise

Dr. David Andrew Oneill has the following 6 areas of expertise

  • Check-up
  • Contraception
  • Family Planning
  • Immunization
  • Influenza
  • Weight Loss

Certifications, License, & Education

32 Years Experience

Dr. David Andrew Oneill holds an active medical license in the state of Illinois.

Medical License

Doctor Of Osteopathy with an active medical license in the state of Illinois that expires in 2026.

Education & Training

Residency

Completed their residency at Southern Illinois University School Of Medicine.

Medical School

Graduated from Des Moines University College Of Osteopathic Medicine in 1994.

NPI Number

Dr. Oneill's NPI number is 1922092394.

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Frequently Asked Questions

Does Dr. David Oneill accept my insurance?
You can see the insurance plans that Dr. David Oneill accepts on their Vitals profile.
Where is Dr. David Oneill's office located?
Dr. David Oneill's office is located at 311 W Lincoln St Ste 200, Belleville, IL, 62220.
Is Dr. David Oneill accepting new patients?
Dr. David Oneill has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. David Oneill accept virtual/telehealth appointments?
Dr. David Oneill has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Which hospitals is Dr. David Oneill affiliated with?
Dr. David Oneill is affiliated with Memorial Hospital Belleville.

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