@robcosorio

PGY-2 @NeurosurgUCSF | M.D. 2024 @UCSFmedicine | SF born & raised | 🎥, ☕️, 🇨🇴, & 🧠

 San Francisco, CA
Joined May 2020
  • Tweets67
  • Following271
  • Followers237
6Media
Thrilled to have the chance to present @SeattleSciFdtn ! Check out our series on "Zebra" spine cases @NeurosurgUCSF , led by Dr Alan and ft Dr Tan: youtube.com/watch?v=_xjescDJ…
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We're so excited to welcome the newest members of UCSF Neurosurgery! Congratulations to Anita Kalluri, MD (@KalooryAnita), Young Joon Kim, MD (@yjkimnada), and Youssef Sibih, MD (@YoussefSibih) 🎉🎉 #MatchDay #Match2026 #Neurosurgery @HopkinsNsurg @harvardmed @UCSFMedicine
Graphic for Match Day 2026 announcing that Anita Kalluri, MD, from Johns Hopkins University, Young Joon Kim, MD, from Harvard Medical School, and Youssef Sibih, MD, form the University of California, San Francisco matched into UCSF Neurosurgery.

ALT Graphic for Match Day 2026 announcing that Anita Kalluri, MD, from Johns Hopkins University, Young Joon Kim, MD, from Harvard Medical School, and Youssef Sibih, MD, form the University of California, San Francisco matched into UCSF Neurosurgery.

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A great talk from @HopkinsNsurg’s @DrJudyHuang at Grand Rounds this morning! Fitting to start off #ResidentResearchDay with her insights on training the next generation of neurosurgeons with the mircosurgical and medical decision-making skills they need to succeed.
Judy Huang, MD, from Johns Hopkins University at the podium presenting her talk.

ALT Judy Huang, MD, from Johns Hopkins University at the podium presenting her talk.

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Go behind the scenes with our @UCSF neurosurgery residents 🧠🔬 From the OR to the research lab, see what it's like to train at one of the top programs in the country: youtu.be/1HZxJSv9iCM @skondapavulur @JohnPAndrews_MD @UCSFMedicine
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Honored and grateful for the award and the opportunity to present our work at @AANSNeuro ! Huge thanks to @ManishKAghi and everyone at @NeurosurgUCSF for their support.
AANS
@AANSNeuro21 May 2025
Honoring skull base research excellence: The AANS is proud to share that Robert C. Osorio, MD (@robcosorio), has received the Columbia Softball Skull Base Award, presented by @TumorSection at #AANS2025! This honor recognizes an outstanding skull base abstract presented by a resident or medical student during the recent AANS Annual Scientific Meeting in Boston. @NeurosurgUCSF
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UCSF neurosurgery experts including Drs. Shawn @HerveyJumper, @robcosorio, Praveen Mummaneni & Dr. Nima Alan presented new research & clinical findings at the prestigious @AANSNeuro Annual Scientific Meeting in Boston. #AANS2025 Details on their talks ➡️ ucsfh.org/3YjF3UW
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Replying to @ManishKAghi @NeurosurgUCSF @AANS @josephoh0517
Honored to present our work on RNA sequencing of PitNETs today at @AANSNeuro! Thanks to @ManishKAghi and @NeurosurgUCSF for their unending support. #AANS2025
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Thrilled to share our paper in @NeurosurgeryCNS characterizing 146 intracranial epidermoid cysts! We discuss high recurrence esp after STR, common postop complications, frequent long-term symptom resolution, and a unique case of malignant transformation: doi.org/10.1227/neu.00000000…
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Thanks to @UofUNeurosurg's Dr. Erica Bisson for joining us at #GrandRounds today to discuss how advances in robotics, virtual reality & predictive analytics are transforming spine surgery! Great to hear her insights on the impact of the Quality Outcomes Database on clinical care.
UCSF neurosurgery residents and faculty with guest speaker Erica Bisson, MD from the University of Utah.

ALT UCSF neurosurgery residents and faculty with guest speaker Erica Bisson, MD from the University of Utah.

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We are thrilled to welcome neurosurgeon Ramin Morshed, MD, to the Department! Dr. Morshed specializes in skull base tumors, meningiomas, vestibular schwannomas, pituitary tumors, brain metastases, gliomas, and minimally invasive endoscopic surgery. braintumorcenter.ucsf.edu/ne…
Left: Dr. Ramin Morshed performs surgery to remove a meningioma; Right: Dr. Ramin Morshed [headshot]

ALT Left: Dr. Ramin Morshed performs surgery to remove a meningioma; Right: Dr. Ramin Morshed [headshot]

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Our paper "Multi-Layer LDPE Pouch Robots Enabled by Inkjet-Printed Masking Layers" is now published at onlinelibrary.wiley.com/doi/…. We describe a new generation of robots that we hope will help us perform minimally invasive brain and spine surgery. Below it is just playing some chess
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Excited to share our new pub on using intraoperative ICG to assess chiasm perfusion and predict postoperative visual function during endoscopic endonasal surgery. Thanks for all the help and mentorship @EzeGoldschmidt ! @ActaNeuro @NeurosurgUCSF link.springer.com/article/10…
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We're excited to have neurosurgeon Jacob Young, MD, join our team! He specializes in glioma surgery and brain mapping techniques, and his lab studies the glioblastoma microenvironment and how it responds to either targeted therapies or immunotherapies. braintumorcenter.ucsf.edu/ne…
Neurosurgeon Jacob Young, MD

ALT Neurosurgeon Jacob Young, MD

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On the cover of Neurosurgical Focus: Video, @UCSFMedicine student Michael Tawil, @UCSFHospitals neurosurgeon Lee Tan, MD & colleagues demonstrate for the first time how minimally invasive ultrasound could be used during tubular microdiscectomy: thejns.org/video/view/journa…
Neurosurgical Focus: Video cover illustration for the April 2024 issue that shows the use of minimally invasive ultrasound during tubular microdiscectomy for real-time assessment of decompression. Artist: Kenneth X. Probst.

ALT Neurosurgical Focus: Video cover illustration for the April 2024 issue that shows the use of minimally invasive ultrasound during tubular microdiscectomy for real-time assessment of decompression. Artist: Kenneth X. Probst.

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Rob Osorio retweeted
Joe Chen@JoeSChen_16 Mar 2024
So happy, honored, and humbled to have matched @NeurosurgUCSF and train with such an incredible team! This would not have been possible without the support of so many mentors, friends, and family - truly, thank you to all!
UCSF Neurosurgery@NeurosurgUCSF15 Mar 2024
We're so excited to welcome the newest members of @UCSF Neurosurgery! A big congratulations to Joseph Oh, MD (@josephoh0517), Robert Osorio, MD (@robcosorio), and Joseph Chen, MD 🎉🎉 #Match2024 #MatchDay #Neurosurgery @UCSFMedicine @BrownMedicine
Graphic showing the logo of the UCSF Department of Neurological Surgery and headshot photos of the three people who just matched into the UCSF neurosurgery residency program. Text below their photos identifies them as Joseph Oh, MD from UCSF, Robert Osorio, MD, from UCSF, and Joseph Chen, MD, from Brown University.

ALT Graphic showing the logo of the UCSF Department of Neurological Surgery and headshot photos of the three people who just matched into the UCSF neurosurgery residency program. Text below their photos identifies them as Joseph Oh, MD from UCSF, Robert Osorio, MD, from UCSF, and Joseph Chen, MD, from Brown University.

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Absolutely thrilled and honored to have matched @NeurosurgUCSF . A huge thank you to everyone who helped me get to this milestone, beyond excited for what the future has in store! #match2024
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Presenting our work on hyperostotic meningiomas at NASBS – at Atlanta, GA
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What a fantastic month rotating @WashUNeurosurg - thanks to all the residents and faculty for such amazing teaching during my sub-internship!
Gabbie Johnson, MD, MSCI@JohnsonGabbie27 Aug 2023
Had a wonderful month getting to know our visiting sub-interns Sami, Rob, Nisha, and Graham! Last day pic, shout out also to our subIs (Graham and home student Vivian) missing from this pic 😋 @WashUNeurosurg
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Excited to share our new study on socioeconomic differences in patients with medically vs surgically treated prolactinomas @NeurosurgUCSF. Some really interesting cohort-specific insights here worth further exploration. Thanks @ManishKAghi for the support! thejns.org/view/journals/j-n…
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A quick shot of our residents taking advantage of the #StrykerMobileLab this morning over at #MGBAssemblyRow. Thank you to #Stryker for this incredible opportunity to work together as a team through a cadaver session. @BrianNahed @jvcoumans @MGHNeurosurg
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