ClaraY.ChoiMDPhD

Radiation Oncology • San Jose, CA

Physician

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Office
751 S Bascom Ave
San Jose, CA 95128
Phone+1 408-793-2631

Fax+1 408-885-6580
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Education & Training

Stanford Health Care-Sponsored Stanford UniversityResidency, Radiation Oncology, 2003 - 2007
Santa Clara Valley Medical CenterInternship, Transitional Year, 2002 - 2003
University of Michigan Medical SchoolClass of 2001

Certifications & Licensure

CA State Medical License 2003 - 2024
American Board of Radiology Radiation Oncology

Clinical Trials

Study of Fractionated Stereotactic Radiosurgery to Treat Large Brain Metastases Start of enrollment: 2009 Apr 01
Completed
Not Applicable
Phase I Vorinostat Concurrent With Stereotactic Radiosurgery (SRS) in Brain Metastases From Non-Small Cell Lung Cancer Start of enrollment: 2009 Jun 01
Completed
Phase 1
Phase 1-2 of Temozolomide and Hypofractionated Radiotherapy in Tx of Supratentorial Glioblastoma Multiform Start of enrollment: 2010 Apr 01
Completed
Phase 1, Phase 2
A Study of Amifostine for Prevention of Facial Numbness in Radiosurgery Treatment of Trigeminal Neuralgia Start of enrollment: 2008 Sep 01
Terminated
Phase 3
Diffusion Tensor Imaging Magnetic Resonance Imaging (DTI MRI) as a Correlate to Pain Relief and Facial Numbness in Patients Following Stereotactic Radiosurgical Rhizotomy for Trigeminal Neuralgia Start of enrollment: 2008 Sep 01
Completed
A Study of Patient Reported Outcomes After Stereotactic Radiosurgical Rhizotomy for Trigeminal Neuralgia Start of enrollment: 2009 May 01
Completed
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Publications & Presentations

PubMed

1 citations
Phase I/II Dose-Escalation Trial of 3-Fraction Stereotactic Radiosurgery for Resection Cavities From Large Brain Metastases: Health-related Quality of Life Outcomes.
Elham Rahimy, S.A. Dudley, Rie von Eyben, Erqi L. Pollom, Kira Seiger, Leslie A. Modlin, Jacob Wynne, Dylann Fujimoto, Lisa R Jacobs, Steven D. Chang, Iris C. Gibbs, S...> ;American Journal of Clinical Oncology. 2021 Nov 1
5 citations
Cavernous malformations are rare sequelae of stereotactic radiosurgery for brain metastases
Kira Seiger, Arjun V Pendharkar, Peyman Samghabadi, Steven D. Chang, Nam Cho, Clara Y.H. Choi, Candace Wang, Melanie Hayden Gephart, Scott G. Soltys> ;Acta Neurochirurgica. 2019 Jan 1
9 citations
Phase 1/2 Trial of 5-Fraction Stereotactic Radiosurgery With 5-mm Margins With Concurrent and Adjuvant Temozolomide in Newly Diagnosed Supratentorial Glioblastoma: Hea...
Erqi L. Pollom, D.K. Fujimoto, Jacob Wynne, Kira Seiger, Leslie A. Modlin, Lisa R Jacobs, Melissa Azoulay, Rie von Eyben, Laurie Tupper, Iris C. Gibbs, Steven L. Hanco...> ;International Journal of Radiation Oncology, Biology, Physics. 2017 May 1
7 citations
Stereotactic radiosurgery for non-vestibular cranial nerve schwanommas
Myreille D'Astous, Allen L Ho, Arjun V Pendharkar, Clara Y.H. Choi, Scott G. Soltys, Iris C. Gibbs, Armine T. Tayag, Patricia A. Thompson, John R. Adler, Steven D. Chang> ;Journal of Neuro-Oncology. 2017 Jan 1
23 citations
CyberKnife Stereotactic Radiosurgery for Atypical and Malignant Meningiomas.
Michael Zhang, Allen L Ho, Myreille D'Astous, Arjun V Pendharkar, Clara Y.H. Choi, Patricia A. Thompson, Armine T. Tayag, Scott G. Soltys, Iris C. Gibbs, Steven D. Chang> ;World Neurosurgery. 2016 Jul 1
7 citations
The Parotid Gland is an Underrecognized Organ at Risk for Craniospinal Irradiation
Martin T. King, Lynn Million, Sarah S. Donaldson, Iris C. Gibbs, Clara Y.H. Choi, Scott G. Soltys> ;Technology in Cancer Research & Treatment. 2016 Jun 1
27 citations
Dose-Response Modeling of the Visual Pathway Tolerance to Single-Fraction and Hypofractionated Stereotactic Radiosurgery.
, , , , , , , , , , , , , , , , , > ;Seminars in Radiation Oncology. 2016 Apr 1
11 citations
Vorinostat and Concurrent Stereotactic Radiosurgery for Non-Small Cell Lung Cancer Brain Metastases: A Phase 1 Dose Escalation Trial.
Clara Y.H. Choi, Heather A. Wakelee, Joel W. Neal, Mary Pinder-Schenck, Hsiang Hsuan Michael Yu, Steven D. Chang, John R. Adler, Griffith R. Harsh, Scott G. Soltys> ;International Journal of Radiation Oncology, Biology, Physics. 2015 Nov 1
61 citations
Repeat Courses of Stereotactic Radiosurgery (SRS), Deferring Whole-Brain Irradiation, for New Brain Metastases After Initial SRS
David B. Shultz, Priya Jayachandran, Rie von Eyben, Iris C. Gibbs, Clara Y.H. Choi, Steven D. Chang, Griffith R. Harsh, Gordon Li, John R. Adler, Steven L. Hancock, Sc...> ;International Journal of Radiation Oncology, Biology, Physics. 2015 Aug 1
27 citations
Cochlea Radiation Dose Correlates with Hearing Loss After Stereotactic Radiosurgery of Vestibular Schwannoma
Melanie Hayden Gephart, Ake Hansasuta, Raymond R. Balise, Clara Y.H. Choi, Gordon T. Sakamoto, Andrew S. Venteicher, Scott G. Soltys, Iris C. Gibbs, Griffith R. Harsh,...> ;World Neurosurgery. 2013 Sep 1
32 citations
What is the optimal treatment of large brain metastases? An argument for a multidisciplinary approach
Clara Y.H. Choi, Steven D. Chang, Iris C. Gibbs, John R. Adler, Griffith R. Harsh, Banu Atalar, Robert E. Lieberson, Scott G. Soltys> ;International Journal of Radiation Oncology, Biology, Physics. 2012 Nov 1
135 citations
Stereotactic Radiosurgery of the Postoperative Resection Cavity for Brain Metastases: Prospective Evaluation of Target Margin on Tumor Control
Clara Y.H. Choi, Steven D. Chang, Iris C. Gibbs, John R. Adler, Griffith R. Harsh, Robert E. Lieberson, Scott G. Soltys> ;International Journal of Radiation Oncology, Biology, Physics. 2012 Oct 1
34 citations
Stereotactic radiosurgery as the primary treatment for new and recurrent paragangliomas: is open surgical resection still the treatment of choice?
Robert E. Lieberson, John R. Adler, Scott G. Soltys, Clara Y.H. Choi, Iris C. Gibbs, Steven D. Chang> ;World Neurosurgery. 2012 May 1
60 citations
Multisession stereotactic radiosurgery for vestibular schwannomas: single-institution experience with 383 cases.
Ake Hansasuta, Clara Y.H. Choi, Iris C. Gibbs, Scott G. Soltys, Victor Tse, Robert E. Lieberson, Melanie G. Hayden, Gordon T. Sakamoto, Griffith R. Harsh, John R. Adle...> ;Neurosurgery. 2011 Dec 1
33 citations
Stereotactic Radiosurgery Yields Long-term Control for Benign Intradural, Extramedullary Spinal Tumors
Sean Sachdev, Robert L. Dodd, Steven D. Chang, Scott G. Soltys, John R. Adler, Gary Luxton, Clara Y.H. Choi, Laurie Tupper, Iris C. Gibbs> ;Neurosurgery. 2011 Sep 1
20 citations
Stereotactic radiosurgery of cranial nonvestibular schwannomas: results of single- and multisession radiosurgery.
Clara Y.H. Choi, Scott G. Soltys, Iris C. Gibbs, Griffith R. Harsh, Gordon T. Sakamoto, Deep A. Patel, Robert E. Lieberson, Steven D. Chang, John R. Adler> ;Neurosurgery. 2011 May 1
2 citations
CyberKnife radiosurgery can control recurrent epidermoid cysts of the central nervous system.
Robert E. Lieberson, Amanda Mener, Clara Y.H. Choi, Maziyar A. Kalani, Scott G. Soltys, Iris C. Gibbs, Gary Heit, John R. Adler, Steven D. Chang> ;Journal of Radiosurgery and SBRT. 2011 Jan 1
58 citations
Cyberknife stereotactic radiosurgery for treatment of atypical (WHO grade II) cranial meningiomas.
Clara Y.H. Choi, Scott G. Soltys, Iris C. Gibbs, Griffith R. Harsh, Paul S. Jackson, Robert E. Lieberson, Steven D. Chang, John R. Adler> ;Neurosurgery. 2010 Nov 1
77 citations
Stereotactic Radiosurgery for Treatment of Spinal Metastases Recurring in Close Proximity to Previously Irradiated Spinal Cord
Clara Y.H. Choi, John R. Adler, Iris C. Gibbs, Steven D. Chang, Paul S. Jackson, A. Yuriko Minn, Robert E. Lieberson, Scott G. Soltys> ;International Journal of Radiation Oncology, Biology, Physics. 2010 Oct 1
37 citations
TOLERANCE OF THE SPINAL CORD TO STEREOTACTIC RADIOSURGERY: INSIGHTS FROM HEMANGIOBLASTOMAS
Megan E. Daly, Clara Y.H. Choi, Iris C. Gibbs, John R. Adler, Steven D. Chang, Robert E. Lieberson, Scott G. Soltys> ;International Journal of Radiation Oncology, Biology, Physics. 2009 Nov 1
44 citations
Multisession cyberknife stereotactic radiosurgery of large, benign cranial base tumors: preliminary study.
Francesco Tuniz, Scott G. Soltys, Clara Y.H. Choi, Steven D. Chang, Iris C. Gibbs, Nancy J. Fischbein, John R. Adler> ;Neurosurgery. 2009 Nov 1
51 citations
Stereotactic radiosurgical treatment of cranial and spinal hemangioblastomas.
Jason M. Moss, Clara Y.H. Choi, John R. Adler, Scott G. Soltys, Iris C. Gibbs, Steven D. Chang> ;Neurosurgery. 2009 Jul 1
3 citations
Molecular imaging of hypoxia-inducible factor 1α and von Hippel-Lindau interaction in mice
Clara Y.H. Choi, Denise A. Chan, Ramasamy Paulmurugan, Patrick D. Sutphin, Quynh-Thu Le, Albert C. Koong, Wayne Zundel, Sanjiv S. Gambhir, Amato J. Giaccia> ;Molecular Imaging. 2008 May 1
221 citations
STEREOTACTIC RADIOSURGERY OF THE POSTOPERATIVE RESECTION CAVITY FOR BRAIN METASTASES
Scott G. Soltys, John R. Adler, John D. Lipani, Paul S. Jackson, Clara Y.H. Choi, Putipun Puataweepong, Scarlett White, Iris C. Gibbs, Steven D. Chang> ;International Journal of Radiation Oncology, Biology, Physics. 2008 Jan 1
10 citations
A Noninvasive Approach for Assessing Tumor Hypoxia in Xenografts: Developing a Urinary Marker for Hypoxia
Daniel W. Nelson, Hongbin Cao, Yonghua Zhu, Bulbin Sunar-Reeder, Clara Y.H. Choi, James D. Faix, J. Martin Brown, Albert C. Koong, Amato J. Giaccia, Quynh-Thu Le> ;Cancer Research. 2005 Jul 15
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Hospital Affiliations

Alta Bates Summit Medical Center - Summit CampusOakland, California
Santa Clara Valley Medical CenterSan Jose, California

ClaraY.ChoiMDPhD

Dr. Choi is on Doximity

Education & Training

Certifications & Licensure

Clinical Trials

Publications & Presentations

Hospital Affiliations

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