Andrew Ringer MD

Neurosurgery•Cincinnati, OH

Brain & Spinal Tumor, Cerebrovascular Neurosurgery, Interventional Neuroradiology

Chairman, Mayfield Clinic; Chief of Neurosciences, TriHealth Hospital System; Director of Neurosurgery, Good Samaritan Hospital; Mayfield Clinic

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3825 Edwards RdSuite 300Cincinnati, OH 45209
Phone+1 513-569-5257
Fax+1 513-891-1734

Summary

Areas of expertise – endovascular coiling and
surgical clipping of aneurysms; craniotomy and embolization of tumors and vascular malformations;
angioplasty and stenting for intracranial artery stenosis and stroke; arteriovenous malformation
embolization and surgery; carotid stenting and endarterectomy; kyphoplasty for spinal fractures; Chiari malformations

Education & Training

University at BuffaloFellowship, Vascular Surgery - Independent, 1999 - 2001
University of Cincinnati Medical Center/College of MedicineResidency, Neurological Surgery, 1994 - 1999
University of Cincinnati Medical Center/College of MedicineInternship, Surgery, 1994 - 1994
University of Illinois College of MedicineClass of 1993

Certifications & Licensure

KY State Medical License 2001 - 2026
OH State Medical License 2001 - 2026
FL State Medical License 2012 - 2019
American Board of Neurological Surgery Neurological Surgery

Awards, Honors, & Recognition

Meaningful Use Stage 1 Certification Centers for Medicare & Medicaid Services, 2012
Fellow (FAANS) American Association of Neurological Surgeons

Clinical Trials

Carotid Revascularization Endarterectomy Versus Stenting Trial Start of enrollment: 2000 Dec 01
Completed
Not Applicable
Minimally Invasive Surgery and rtPA for Intracerebral Hemorrhage Evacuation Start of enrollment: 2005 Aug 01
Completed
Phase 2
Stenting vs. Aggressive Medical Management for Preventing Recurrent Stroke in Intracranial Stenosis Start of enrollment: 2008 Oct 01
Completed
Phase 3
PRET: Patients Prone to Recurrence After Endovascular Treatment Start of enrollment: 2007 Jun 01
Completed
Phase 4
Framing Eighteen Coils in Cerebral Aneurysms Trial Start of enrollment: 2012 Dec 04
COMPLETED
NA
Early Feasibility Study of the SENSE Device Start of enrollment: 2019 Jun 06
Completed
Not Applicable
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Publications & Presentations

PubMed

Multicenter study of association between socioeconomic status and treatment of ruptured cerebral aneurysms compared to unruptured cerebral aneurysms: insights from 4,5...
Samhita Bheemireddy, Avi A Gajjar, Mofetoluwa Abe, Amanda Custozzo, Sonia Lipp
Journal of Neurointerventional Surgery. 2025-03-29
1 citations
Multicenter early United States feasibility study and periprocedural safety of LVIS EVO for the treatment of unruptured intracranial aneurysms.
Yasha Kayan, Josser E Delgado Almandoz, Alexander Copelan, Charles Matouk, M Imran Chaudry
Journal of Neurointerventional Surgery. 2025-03-17
2 citations
Impact of duration of dual anti-platelet therapy on risk of complications after stent-assisted coiling of unruptured aneurysms.
Andrew J Ringer, Ricardo A Hanel, Ammad A Baig, Adnan H Siddiqui, Demetrius Klee Lopes
Journal of Neurointerventional Surgery. 2025-01-26

Press Mentions

Higher Temperatures Associated with Increased Stroke RiskJune 27th, 2024
Ohio Spine Group Seeks CEO After Exec Accepts New Jersey OpportunityJanuary 8th, 2021
Mayfield Brain & Spine, St. Elizabeth Healthcare Partner to Expand Neurosurgical CareAugust 14th, 2019
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Committees

Nominations Committee, AANS/CNS Cerebrovascular Section Executive Committee 2007 - Present
Founding Member, Endovascular Neurosurgery Research Group (ENRG) 2004 - Present

Professional Memberships

Other Languages

French

External Links

Mayfield Clinichttp://mayfieldclinic.com/
Dept. Neurosurgery, U Cincinnatihttp://www.mayfieldclinic.com/dns/