Barbara R Bellar MD Chief Medical Director - Chicago-OPSA (She/Her)
Addiction Medicine
Physician
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1116 Oxford CtOakbrook Terrace, IL 60181
Phone+1 630-917-3200
Fax+1 630-519-3346
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Education & Training
Loyola UniversityMPH, Public Health, 2011 - 2014- John Marshall Law SchoolJuris Doctorate, Law, 1999 - 2002
University of Illinois College of Medicine at PeoriaResidency, Family Medicine, 1995 - 1998
University of Xochicalco - Medical School Class of 1988
Certifications & Licensure
OH State Medical License 2022 - 2026
MI State Medical License 2020 - 2026
MT State Medical License 2021 - 2026
NE State Medical License 2021 - 2026
IL State Medical License 1997 - 2026
WV State Medical License 2021 - 2026
GA State Medical License 2021 - 2026
American Board of Family Medicine Family Medicine- Join now to see all
Publications & Presentations
PubMed
- 2 citationsSubtotal parathyroidectomy: normalization of circulating parathormone.Edward Paloyan, Lawrence Am, R Oslapas, K Ernst, Mary Beth Ahearn
Journal of Surgical Oncology. 1981-01-01
Other Languages
- Spanish
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