Oncology

Martin Ollenschleger, M.D.

Martin Ollenschleger, M.D., is a board-certified neuroradiologist specializing in interventional neuroradiology, vascular and interventional radiology, and neuroradiology, practicing at Jefferson Radiology in Hartford, Connecticut. He primarily treats disorders of the blood vessels in the brain and spinal cord, with top expertise in brain aneurysm, stroke, and subarachnoid hemorrhage, focusing on preventing complications such as aneurysm rupture that can cause significant neurologic damage. His

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Credentials

Board Certifications

Neurology (American Board of Psychiatry and Neurology)
Diagnostic Radiology (American Board of Radiology)
Neuroradiology (American Board of Radiology)

Education & Training

New York University School of Medicine — Interventional Neuroradiology, 2009 - 2010
NYU Grossman School of Medicine — Residency, Neuroradiology, 2002 - 2009
Rutgers New Jersey Medical School — Class of 2002

Years in Practice

18+ years

Peer Recognition

ABPN — Board Certified in Neurology
2026

Clinical Focus

Subspecialties

Radiation Oncology

Conditions & Treatments

Cancer SurgeryRadiation Therapy

Insurance(s) Accepted

90 Degree BenefitsASR Health Benefits

AetnaAllegiance Health Plans

Anthem Blue Cross Blue Shield

Please verify your coverage with the provider — plan participation can change.

Practice Details

Hospital Affiliations

Hartford Hospital
Connecticut Children's Medical Center

Languages

English

Conditions Dr. Ollenschleger treats

Insurance accepted

Frequently asked

Does Dr. Ollenschleger accept 90 Degree Benefits insurance?

Martin Ollenschleger's public profile lists 90 Degree Benefits, ASR Health Benefits, and Aetna plus 51 more health plans as accepted plans. Plan participation can change — confirm directly with the practice before your visit.

Where does Dr. Ollenschleger practice?

Martin Ollenschleger practices in Hartford, CT with hospital affiliations including Hartford Hospital and Connecticut Children's Medical Center.

What does Dr. Ollenschleger specialize in?

Martin Ollenschleger is a board-certified oncology specialist with focus areas in Radiation Oncology.

How long has Dr. Ollenschleger been practicing?

Martin Ollenschleger has 18+ years of clinical experience in oncology.

What is Dr. Ollenschleger's medical training?

Public profile training history includes: New York University School of Medicine — Interventional Neuroradiology, 2009 - 2010; NYU Grossman School of Medicine — Residency, Neuroradiology, 2002 - 2009; Rutgers New Jersey Medical School — Class of 2002.