Team

Leadership

Peter Fecci, MD, PhD

Peter Fecci MD, PhD

Chair, Department of Neurosurgery | Professor
Christopher Roark

Christopher Roark MD

Residency Program Director | Associate Professor
Todd Hankinson

Todd Hankinson MD

Division Head, Pediatric Neurosurgery | Professor

Surgical Neuro-Oncology (Brain Tumor)

Robert Breeze

Robert Breeze MD

Professor and Vice Chair
Residency: University of Southern California
Peter Fecci, MD, PhD

Peter Fecci MD, PhD

Chair, Department of Neurosurgery | Professor
Residency: Massachusetts General Hospital
Fellowship: Massachusetts General Hospital Dana-Farber Cancer Institute Children's Hospital Boston
Kevin Lill

Kevin Lillehei MD

Professor
Residency: University of Michigan
John

John Sampson MD, Ph.D, MBA

Richard D. Krugman Endowed Chair Vice Chancellor for Health Affairs Dean, University of Colorado School of Medicine
Residency: Duke University
Fellowship: Duke University
Eddie Tsvankin, MD

Vadim "Eddie" Tsvankin MD

Associate Professor
Residency: Duke University
Fellowship: Duke University
Timothy Ung

Timothy Ung MD

Assistant Professor
Residency: University of Colorado
Fellowship: Stanford University
Amanda Brill

Amanda Brill MSN, ACNP-BC

Assistant Professor
Colin Catel

Colin Catel MMS, PA-C

Assistant Professor
hannah-roberts

Hannah Roberts FNP-C

Neuro-Oncology App Brain Tumor Ctr Program Mgr
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Marci Klaassen NP

Instructor
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Erika Bergstrom PA-C

Instructor
Evelyn Ongechi, NP

Evelyn Ongechi NP

Instructor

Surgical Neuro-Oncology (Skull Base)

Samy Youssef

A Samy Youssef MD, PhD, MSc, FAANS

Professor and Vice Chair, Education; Director, Complex Cranial and Skull Base Surgery
Residency: University of South Florida
Fellowship: Drexel University College of Medicine; University of Cincinnati; University of South Florida
Helen French

Helen French PA-C, MPAS

Senior Instructor

Surgical Neuro-Oncology (Spine Tumor)

John Berry-Candelario, MD

John Berry-Candelario MD

Associate Professor
Residency: Duke University; Massachusetts General Hospital
Fellowship: Memorial Sloan-Kettering Cancer Center
Patrick Reid, MD

Patrick Reid MD

Associate Professor
Residency: University of California, San Francisco
Fellowship: Hospital for Special Surgery, Cornell Medical Center
Lawrence

Lawrence Cloutier PA-C

Instructor

Cerebrovascular Surgery (Open and Endovascular)

Robert Breeze

Robert Breeze MD

Professor and Vice Chair
Residency: University of Southern California
David Case

David Case MD

Associate Professor
Residency: University of Colorado
Fellowship: University of Colorado
Zach

Zach Folzenlogen MD

Assistant Professor of Neurosurgery; Director of Endovascular Neurosurgery
Residency: University of Colorado
Fellowship: University of Colorado
Christopher Roark

Christopher Roark MD

Residency Program Director | Associate Professor
Residency: University of Minnesota
Fellowship: University of Michigan
Joshua Seinfeld

Joshua Seinfeld MD

Professor and Director, Endovascular Neurosurgery
Residency: University of Colorado
Fellowship: Massachusetts General Hospital
Amanda Brill

Amanda Brill MSN, ACNP-BC

Assistant Professor
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Marci Klaassen NP

Instructor
Jason Rich

Jason Rich PA

Instructor
Jodi

Jodi Sagastume MMS, PA-C

Instructor
adult APP- saiki

Robin Saiki DNP, ACNP-BC

Associate Professor

Complex & Minimally Invasive Spine Surgery

John Berry-Candelario, MD

John Berry-Candelario MD

Associate Professor
Residency: Duke University; Massachusetts General Hospital
Fellowship: Memorial Sloan-Kettering Cancer Center
Daniel Craig

Daniel Craig MD

Assistant Professor
Residency: University of Colorado
Fellowship: University of Colorado
Peter Len

Peter Lennarson MD

Associate Professor
Fellowship: University of Iowa
Chih-Ta Lin, MD

Chih-Ta Lin MD

Associate Professor
Residency: University of Vermont
Patrick Reid, MD

Patrick Reid MD

Associate Professor
Residency: University of California, San Francisco
Fellowship: Hospital for Special Surgery, Cornell Medical Center
Terri Baker

Terri Baker PA-C

Instructor
Ana Redington

Ana Campbell PA-C

Instructor
Michelle Degrave

Michelle DeGrave PA-C

Instructor
Caryanne Sallinger, ANPC

Caryanne Sallinger ANPC

Senior Instructor

Functional & Epilepsy Neurosurgery

Daniel Kramer

Daniel Kramer MD

Assistant Professor
Residency: University of Southern California
Fellowship: Stanford University
Steven Ojemann

Steven Ojemann MD

Associate Professor and Director, Stereotactic and Functional Neurosurgery
Residency: University of California, San Francisco
Fellowship: University of California, San Francisco
Azin

Azin Alizadeh PA-C

Senior Instructor
Humes 2023 (200 x 200)

Elizabeth Humes PA-C

Senior Instructor

Pediatric Neurosurgery

Allyson Alexander

Allyson Alexander MD, PhD

Assistant Professor
Residency: Stanford University
Fellowship: Phoenix Children's Hospital
Alshareef

Mohammed Alshareef MD

Assistant Professor
Residency: Medical University of South Carolina
Fellowship: University of Colorado; Temple University
Ariana Barkley, MD

Ariana Barkley MD

Asst Professor
Residency: University of Washington
Fellowship: Children's Hospital Alabama
Jennifer Coffman

Jennifer Coffman DNP, JD, APRN, CPNP-AC

Instructor
Todd Hankinson

Todd Hankinson MD

Division Head, Pediatric Neurosurgery | Professor
Residency: New York Presbyterian Hospital
Fellowship: University of Alabama
Chinonye

Chinonye Ihekweazu MSN

Instructor
Rebecca Palis

Rebecca Palis MS

Instructor (pediatric)
Thomas Ridder

Thomas Ridder MD

Senior Instructor
Residency: Medical College of Virginia
Fellowship: University of Colorado
Derek Samples

Derek (Clay) Samples

Assistant Professor
Residency: University of Texas
Fellowship: University of Colorado
Mitchell

Mitchell Tiedke PA-C, MS

Instructor
Wilkinson

Charles Wilkinson MD

Professor
Residency: West Virginia University
Fellowship: University of Colorado; University of California, San Francisco

VA Neurosurgery

Kerry Brega

Kerry Brega MD

Associate Professor
Residency: University of Colorado
Mark melton

Mark Melton MD

Assistant Professor

Denver Health Neurosurgery

Fabio Grassia

Fabio Grassia MD

Assistant Professor
Edin nevzati

Edin Nevzati MD

Assistant Professor
Riaz1

Muhammad Riaz MD

Associate Professor

Neurocritical Care

David Case

David Case MD

Associate Professor
Residency: University of Colorado
Fellowship: University of Colorado
Luis Cava

Luis Cava MD

Professor
Residency: University of Alabama
Fellowship: University of Alabama; University of Colorado
Robert Neumann

Robert Neumann MD

Associate Professor and Director, Neuro-Critical Care
Residency: University of Colorado
Fellowship: University of Colorado
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Jason Weedman MD

Assistant Professor
Marisa Marsolek350x400

Marisa Marsolek PA-C

Instructor
Steve Mikesell

Steve Mikesell PA-C

Instructor
rachel reem

Rachel Reem PA-C

Instructor
Atsuhiro

Atsuhiro Saisho PA-C

Instructor
Jodi

Jodi Sagastume MMS, PA-C

Instructor
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Chad Schantz MSN, AGACNP-BC

Instructor
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William Sutton PA-C

David Truong

David Truong PA-C

Instructor
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Ryan Williams PA-C

Instructor

Neuro-oncology

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Erika Bergstrom PA-C

Instructor
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Denise Damek MD

Professor

Neuropsychology

Amelia

Amelia Nelson Sheese Ph.D., ABPP

Associate Professor
  • Neurosurgery (SOM)

Research Faculty

John Thompson

John A.Thompson PhD

Associate Professor
Pamela

Pamela David Gerecht PhD

Senior Professional Research Assistant, Research
Christopher Domen

Christopher Domen PhD

Associate Professor
Judy Gault

Judith Gault

Associate Professor
Michael Graner

Michael Graner PhD

Professor
Lotta 2023

Ann-Charlotte Granholm-Bentley DDS, PhD

Professor & Researcher, Neurosurgery Department
Michael Greher

Michael Greher PhD

Professor of Clinical Practice
Brian Hoyt

Brian Hoyt PhD

Professor
Michalina Janiszweska, PhD

Michalina Janiszewska PhD

Associate Professor
Michelle Miranda

Michelle Miranda PhD

Assistant Professor, Neurosurgery
Sid Mitra

Siddhartha Mitra M.Sc (Hons), PhD

Assistant Professor
Joie Molden

Joie Molden PhD

Neuropsychologist and Assistant Professor
Amelia

Amelia Nelson Sheese Ph.D., ABPP

Associate Professor
Daniel Ramirez

Daniel Ramirez-Gordillo PhD

Assistant Professor
Alice Soragni, PhD

Alice Soragni PhD

Professor
Capucine Van Rechem, PhD

Capucine Van Rechem PhD

Associate Professor
Cristin welle

Cristin Welle PhD

Professor; Vice Chair, Research

In-patient Neurosurgical Service

Administration

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Brittany Dolson

Administrative Services Coordinator (CHCO)
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Jessica Fournier M.Ed.

Executive Assistant to the Chair
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Emily Fulton

Administrative Services Coordinator (CHCO)
Makenzie Hardy

Makenzie Hardy

Communication Program Manager
Chustin Harris

Chustin Harris CPC

Billing And Coding Specialist
Hasenbalg 2024

Jennifer Hasenbalg

Business Services Coordinator
Tom H.

Tom Huynh

Business Administrator & Financial Services Specialist
Samuel Long

Samuel Long

Human Resources Principal Professional
Jen M 2024

Jennifer Maitlen RN BSN

Manager, Clinical Research
Krystin

Krystin Martinez

Manager, Faculty Affairs & Education
Terra

Terra Ornelas

Clinical Research Nurse, Clinical Research
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Jenny Reed

Administrative Services Coordinator (CHCO)
Liz

Liz Seelenfreund MBA, MA

Director of Finance & Administration
Lauren Seelye

Lauren Seelye

Education Coordinator
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Susan Staulcup

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Norma Vargas

Administrative Services Coordinator (CHCO)
Sarah W.

Sarah Williams

Research Grants and Contracts Administrator
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YooMee Wooten

Administrative Services Coordinator (CHCO)
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