4.7
34 Ratings with 10 written Reviews
Summary
Dr. David Oneill is a family medicine physician with over three decades of experience caring for patients of all ages. He earned his medical degree from Des Moines University College of Osteopathic Medicine and completed his residency training at Southern Illinois University School of Medicine. With 32 years in practice, Dr. Oneill brings extensive knowledge to comprehensive family healthcare. He speaks English with his patients.
Dr. Oneill practices at multiple locations throughout Belleville, Illinois, and is affiliated with Memorial Hospital Belleville. His clinical expertise includes managing high blood pressure in both adults and children, as well as helping patients address weight management concerns. He provides preventive care services such as depression screenings and flu vaccinations. Patients have rated Dr. Oneill 4.7 out of 5 stars for his compassionate and thorough approach to family medicine.
Dr. Oneill practices at multiple locations throughout Belleville, Illinois, and is affiliated with Memorial Hospital Belleville. His clinical expertise includes managing high blood pressure in both adults and children, as well as helping patients address weight management concerns. He provides preventive care services such as depression screenings and flu vaccinations. Patients have rated Dr. Oneill 4.7 out of 5 stars for his compassionate and thorough approach to family medicine.
Overview based on verified provider data
Quick Facts
- 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
Based on patient feedback. Read the reviews
Office Locations
Dr. David Andrew Oneill has 3 locationsSihf Healthcare
311 W Lincoln St Ste 200Belleville, IL 62220 Tel: (618) 213-7943
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
Compare with Similar Doctors
 |  |  |  |
| Dr. David Andrew Oneill, DO | Jennifer Recker, APRN, FNP-BC | Brandi Rhoads | Sherwonna Barron, DNP, APRN, FNP-BC, FPA |
| Family Medicine | Family Medicine | Family Medicine | Family Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 32 Years of Experience | 17 Years of Experience | ||
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English | ||
| Belleville , IL | Chicago , IL | TERRE HAUTE , IN | Bolingbrook , IL |
| Med School: Des Moines University College Of Osteopathic Medicine | |||
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. David Andrew Oneill
Medical Specialties
Dr. David Andrew Oneill has the following specialty
Specialty Expertise
Dr. David Andrew Oneill has the following 6 areas of expertise
Certifications, License, & Education
32 Years Experience
Dr. David Andrew Oneill holds an expired medical license in the state of Illinois.
Medical License
Doctor Of Osteopathy with an expired medical license in the state of Illinois that expired 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.
- 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.
- How can I make an appointment with Dr. David Oneill?
- You can find contact information for Dr. David Oneill here on Vitals.
- 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.
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