Nathan Zwagerman, MD, FAANS
Associate Professor
Location
- Neuroscience Center – Specialty Clinics
- 900 N. 92nd St.
- Milwaukee, WI 53226
Specialties
- Neurosurgery
Neurosciences – Froedtert Hospital Clinic
I believe that treating patients is more than simply treating the problem they present with. Patients often come to my clinic with a new diagnosis and with complex histories that make each patient unique. The best way to treat each patient is to discover what is important in their lives, educate about the presenting problem, and formulate a treatment strategy that takes all of these things together to arrive at a treatment plan. Each patient needs to be evaluated independently to arrive at a unique treatment for each patient.
Overview
Diseases and Conditions
- Acoustic Neuroma
- Brain Tumors
- Cushing's Syndrome
- Normal Pressure Hydrocephalus
- Pituitary Tumors
- Hemifacial Spasm
- Trigeminal Neuralgia
- Peripheral Nerve Disorders
- Meningioma
- Arachnoid Cyst
- Dermoid Cyst
- Craniopharyngioma
- Schwannoma
- Pineal Cysts
- Epidermoid Cysts
- Encephalocele
- Colloid Cyst
Treatments and Services
- Gamma Knife Surgery
- Minimally Invasive Surgery
- Microvascular Decompression
- Skull Base Tumor Surgery
- Endonasal Endoscopic Skull Base Surgery
- Skull Base Surgery
- Minimally Invasive Cranial Surgery
- Multi-Corridor Surgery
- Cushing’s Surgery
- Virtual Visit
- CSF Leak Repair
Patients Ages Seen
- Infant
- Child
- Adolescent
- Adult
- Senior
Languages
- English
Hospital Affiliations
- Froedtert Hospital – Milwaukee
- Froedtert Menomonee Falls Hospital – Menomonee Falls
Board Certifications
- Neurological Surgery
Clinic Locations
- 900 N. 92nd St.
- Milwaukee, WI 53226
- (414) 805-5400
Biography
Nathan T. Zwagerman, MD, joined the faculty at the Medical College of Wisconsin in 2017 after completing his residency and fellowship training at the university of Pittsburgh. He completed his undergraduate studies at Calvin College in Grand Rapids, MI while majoring in Psychology. He completed his medical training at Wayne State University School of Medicine in Detroit, MI. He was born and raised on a family farm in West Michigan.
Dr. Zwagerman completed a two year fellowship in endoscopic endonasal pituitary and endoscopic and open skull base surgery. His research has been focused on evaluating patient outcomes after endoscopic skull base surgery and developing improved techniques to repair injured peripheral nerves.
Dr. Zwagerman received the Student's Golden Heart Award as a 4th year medical student as voted on by his peers for his work in research and his volunteer activity. In 2016, He was awarded the American Association of Neurological Surgeons Synthes Skull base award for his work with Dr. Paul Gardner for a randomized controlled trial of lumbar drain placement after endoscopic skull base surgery. More recently, in 2017 he was awarded the American Association of Neurological Surgeons first place poster for peripheral nerve.
Education and Training
Doctor of Medicine - Wayne State University School of Medicine - Detroit, MI (2010)
Fellowship in Endoscopic and Open Cranial Base Surgery - University of Pittsburgh Medical Center - Pittsburgh, PA (2014-2016)
Residency in Neurological Surgery - University of Pittsburgh Medical Center - Pittsburgh, PA (2011-2017)
Publications
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(Tenhoeve SA, Silverstein JM, Kim AH, Evans JJ, Collopy C, Rennert R, Couldwell WT, Barkhoudarian G, Dan Kelly, Fernandez-Miranda JC, Pacione DR, Kim W, Bergsneider M, Chicoine MR, Zada G, Kshettry VR, Wu K, Benjamin C, Van Gompel J, Catalino MP, Mamelak A, Zwagerman N, Furlan A, Little AS, Yuen KC, Gardner P, Fazeli P, Karsy M, RAPID Consortium.) Clin Neurol Neurosurg. 2026 Jul;266:109393 PMID: 41855849 SCOPUS ID: 2-s2.0-105033825052 03/20/2026
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(Kelleher ST, Chen AY, Feng R, Collopy C, Rennert RC, Couldwell WT, Kshettry VR, Gardner P, Silverstein JM, Kim AH, Barkhoudarian G, Kelly D, Pacione DR, Suryadevara CM, Kim W, Bergsneider M, Chicoine MR, Zada G, Wu KC, Prevedello DM, Benjamin C, Catalino MP, Mamelak A, Cheok SK, Zwagerman NT, Van Gompel JJ, Palit SR, Fernandez-Miranda JC, Yuen KCJ, Little AS, Karsy M, Evans JJ.) Neurosurg Focus. 2026 Jun 01;60(6):E7 PMID: 42224740 SCOPUS ID: 2-s2.0-105040842934 06/01/2026
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(Tenhoeve SA, Tang A, Orton CJ, Gautam D, Abdul-Rahman NH, Silverstein JM, Kim AH, Evans JJ, Barkhoudarian G, Fernandez-Miranda JC, Pacione DR, Kim W, Bergsneider M, Chicoine MR, Zada G, Kshettry VR, Wu KC, Benjamin CG, Van Gompel J, Palit SR, Catalino MP, Mamelak AN, Zwagerman NT, Cheok SK, Little AS, Zenonos GA, Karsy M, Morshed RA, Blackburn SL, Mukherjee D, Beer-Furlan A, Couldwell WT, Gardner PA, Rennert RC.) Neurosurg Focus. 2026 Jun 01;60(6):E6 PMID: 42224727 SCOPUS ID: 2-s2.0-105040842681 06/01/2026
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(Damante MA, Juncker RB, Kim AH, Evans JJ, Barkhoudarian G, Fernandez-Miranda JC, Pacione DR, Kim W, Chicoine MR, Zada G, Kshettry VR, Benjamin C, Van Gompel J, Catalino M, Mamelak A, Zwagerman N, Little AS, Pacult MA, Gardner P, Karsy M, Couldwell WT, Rennert RC, Palmer JD, Prevedello DM, Wu KC.) Neurosurg Focus. 2026 Jun 01;60(6):E11 PMID: 42224722 SCOPUS ID: 2-s2.0-105040843020 06/01/2026
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(Palit SR, Shinya Y, Celda MP, Karsy M, Evans JJ, Chicoine MR, Kim AH, Patel B, Kim W, Bergsneider M, Pacione DR, Gardner P, Mukherjee D, Liu C, Cheok S, Zwagerman NT, Christenson C, Blackburn S, Kshettry VR, Rennert RC, Couldwell WT, Morshed R, Wu KC, Prevedello D, Barkhoudarian G, Fernandez-Miranda JC, Zada G, Benjamin C, Catalino MP, Mamelak A, Furlan AB, Zenonos G, Mendoza MM, Little AS, Van Gompel JJ.) J Neurooncol. 2026 May 21;178(1) PMID: 42165967 SCOPUS ID: 2-s2.0-105039704841 05/21/2026
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(Tenhoeve SA, Orton C, Gautam D, Silverstein JM, Kim AH, Evans JJ, Barkhoudarian G, Fernandez-Miranda JC, Pacione DR, Kim W, Bergsneider M, Chicoine MR, Zada G, Kshettry VR, Wu KC, Prevedello DM, Benjamin CG, Van Gompel J, Palit SR, Catalino MP, Mamelak AN, Zwagerman NT, Cheok SK, Little AS, Mendoza MM, Zenonos GA, Gardner PA, Karsy M, Morshed RA, Blackburn SL, Mukherjee D, Beer-Furlan A, Couldwell WT, Rennert RC, RAPID Consortium.) Oper Neurosurg. 2026 May 13 PMID: 42138611 05/15/2026
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(Shinya Y, Palit SR, Peris Celda M, Little AS, Pacult MA, Gardner P, Zenonos G, Evans J, Fernandez-Miranda J, Mamelak A, Rennert RC, Couldwell WT, Zada G, Kim AH, Silverstein JM, Kim W, Bergsneider M, Wu KC, Prevedello DM, Zwagerman N, Cheok S, Catalino MP, Kshettry VR, Karsy M, Van Gompel JJ.) J Neurosurg. 2026 May 01:1-11 PMID: 42066361 SCOPUS ID: 2-s2.0-105039236818 05/01/2026
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(Palit SR, Shinya Y, Celda MP, Karsy M, Evans JJ, Chicoine MR, Kim AH, Patel B, Kim W, Bergsneider M, Pacione DR, Gardner P, Mukherjee R, Liu C, Cheok S, Zwagerman NT, Christenson C, Blackburn S, Kshettry VR, Rennert RC, Couldwell WT, Morshed R, Wu KC, Prevedello D, Barkhoudarian G, Fernandez-Miranda JC, Zada G, Benjamin C, Catalino MP, Mamelak A, Furlan AB, Zenonos G, Mendoza MM, Little AS, Gompel JJ.) Res Sq. 2026 Apr 07 PMID: 41994110 PMCID: PMC13082124 04/17/2026
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(Shahbandi A, Shahabinejad E, Ershadinia N, Farahani Y, Tavakoli S, Harris MS, Sheehan JP, Khorasanizadeh M, Zwagerman NT.) Neurosurg Rev. 2026 Mar 17;49(1) PMID: 41840066 SCOPUS ID: 2-s2.0-105033345287 03/17/2026
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(Matoska T, Findling JW, Wang TS, Evans DB, Dream SY, Javorsky BR, Zwagerman NT, Carroll TB.) AACE Endocrinol Diabetes. 2026;13(2):341-346 PMID: 41938295 PMCID: PMC13043494 04/06/2026
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(Matoska T, Findling JW, Wang TS, Evans DB, Dream SY, Javorsky BR, Zwagerman NT, Carroll TB.) AACE Endocrinology and Diabetes. 1 March 2026;13(2):341-346 SCOPUS ID: 2-s2.0-105025152170 03/01/2026
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(Rivera CA, Himic V, Zwagerman N, Shah AH, Ivan M, Komotar RJ, Aaronson DM.) Cureus. 2025 Dec;17(12):e99409 PMID: 41552112 PMCID: PMC12807993 01/19/2026