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Office
400 Parnassus Ave
# A303
San Francisco, CA 94143Phone+1 415-353-2739
Education & Training
- Penn State Milton S Hershey Medical CenterResidency, Neurological Surgery, 2017 - 2021
- American University of Beirut Faculty of MedicineClass of 2016, MD
Certifications & Licensure
- NY State Medical License 2024 - 2026
- PA State Medical License 2020 - 2026
- CA State Medical License 2023 - 2025
- MN State Medical License 2024 - 2025
- NJ State Medical License 2024 - 2025
Publications & Presentations
PubMed
- Do obese patients undergoing surgery for grade 1 spondylolisthesis have worse outcomes at 5 years' follow-up? A QOD study.Samer G Zammar, Vardhaan S Ambati, Timothy J Yee, Arati Patel, Vivian P Le
Journal of Neurosurgery. Spine. 2024-11-01 - The lumbar interbody fusion trial: TLIF or PLIF for lumbar spondylolisthesis?Timothy Yee, Samer Zammar, Praveen V Mummaneni
The Lancet Regional Health. Europe. 2024-08-01 - Use of minimally invasive ultrasound transducer during tubular microdiscectomy.Michael E Tawil, Timothy Chryssikos, Abraham Dada, Vardhaan S Ambati, Mohamed Macki
Neurosurgical Focus. 2024-04-01
Press Mentions
- New Care Pathway to Decrease the Length of Stay and Costs of Single Level Lumbar FusionApril 17th, 2019
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