Ajay Niranjan MD MBA
Professor of Neurological Surgery, University of Pittsburgh School of Medicine, Director, UPMC Brain Mapping Center (magnetoencephalography) Associate Director, Image-Guided Neurosurgery Center
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200 Lothrop St# PuhPittsburgh, PA 15213
Phone+1 412-647-6360
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Education & Training
King George's/CSM Medical CollegeClass of 1985
Certifications & Licensure
PA State Medical License 2003 - 2026
Awards, Honors, & Recognition
- CMS Meaningful Use Stage 2 Certification MyUPMC, UPMC, 2013, 2015, 2017
- CMS Meaningful Use Stage 1 Certification EpicCare Ambulatory - Core EMR, Epic Systems Corporation, 2013, 2015, 2017
- CMS Meaningful Use Stage 1 Certification EpicCare Ambulatory - Core EMR, Epic Systems Corporation, 2013, 2015, 2017
Clinical Trials
Publications & Presentations
PubMed
- 9 citationsPredicting time to local failure after gamma knife radiosurgery for melanoma brain metastases using survival machine learning.Jheremy S Reyes, Alexandros Bouras, Ajay Niranjan, L Dade Lunsford, Constantinos G Hadjipanayis
Clinical & Translational Oncology. 2026-11-01 - Therapeutic Hybrid Intelligence with Neural and Knowledge-based Expert Reasoning for SRS (THINKERS): an AI Model for Functional Outcome Prediction After Gamma Knife Th...Jheremy S Reyes, Constantinos G Hadjipanayis, L Dade Lunsford, Ajay Niranjan
Cerebellum. 2026-10-23 - THINKERS-X: multisequence MRI radiomics in a mixture-of-experts model for outcome prediction and exploratory dose-scenario evaluation in lung cancer brain metastases t...Jheremy S Reyes, Constantinos G Hadjipanayis, Ajay Niranjan
Clinical & Experimental Metastasis. 2026-10-17
Journal Articles
- Evaluation of First-Line Radiosurgery vs Whole-Brain Radiotherapy for Small Cell Lung Cancer Brain MetastasesChad G Rusthoven, Ajay Niranjan, Leonard C Tuanquin, Brad E Zacharia, Veronica Chiang, James B Yu, Steve Braunstein, Ayal A Aizer, Michael D Chan, Douglas Kondziolka, ..., JAMA Oncology
- The Benefit of Radiosurgery for ARUBA-Eligible Arteriovenous Malformations: A Practical Analysis over an Appropriate Follow-up Period RelatedDaniel A Tonetti, Ajay Niranjan, Journal of Neurosurgery
- The Benefit of Radiosurgery for ARUBA-Eligible Arteriovenous Malformations: A Practical Analysis over an Appropriate Follow-up Period RelatedDaniel A Tonetti, Ajay Niranjan, Journal of Neurosurgery
Authored Content
- Clinical and Imaging Response to Trigeminal Schwannoma Radiosurgery: A Retrospective Analysis of a 28-Year ExperienceAugust 2020
- Clinical and Imaging Response to Trigeminal Schwannoma Radiosurgery: A Retrospective Analysis of a 28-Year ExperienceAugust 2020
- Stereotactic Radiosurgery for Medically Refractory Multiple Sclerosis–Related Tremor RelatedApril 2018
Press Mentions
Neurosurgery NewsDecember 16th, 2016
Professional Memberships
- Member
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