Print Locations, travel and lodgingMayo Clinic has major campuses in Phoenix and Scottsdale, Arizona; Jacksonville, Florida; and Rochester, Minnesota. The Mayo Clinic Health System has dozens of locations in several states. For more information on visiting Mayo Clinic, choose your location below: Mayo Clinic's campus in Arizona Mayo Clinic's campus in Florida Mayo Clinic's campus in Minnesota Mayo Clinic Health System Mayo Clinic Healthcare, located in London Costs and insuranceMayo Clinic works with hundreds of insurance companies and is an in-network provider for millions of people. In most cases, Mayo Clinic doesn't require a physician referral. Some insurers require referrals or may have additional requirements for certain medical care. All appointments are prioritized on the basis of medical need. Learn more about appointments at Mayo Clinic. Please contact your insurance company to verify medical coverage and to obtain any needed authorization prior to your visit. Often, your insurer's customer service number is printed on the back of your insurance card. More information about billing and insurance: Mayo Clinic in Arizona, Florida and Minnesota Mayo Clinic Health System By Mayo Clinic Staff Request an appointment Doctors & Departments Sept. 03, 2026 PrintShow references Hawryluk GWJ, et al. Guidelines for the management of severe traumatic brain injury: 2020 update of the decompressive craniectomy recommendations. Neurosurgery. 2020. doi:10.1093/neuros/nyaa278. Beucler N, et al. Indications and scientific support for supratentorial unilateral decompressive craniectomy for different subgroups of patients: A scoping review. Acta Neurochirurgica. 2024. doi:10.1007/s00701-024-06277-7. Luo X, et al. Decompressive craniectomy for patients with malignant infarction of the middle cerebral artery: A pooled analysis of two randomized controlled trials. Journal of Stroke and Cerebrovascular Diseases. 2024. doi:10.1016/j.jstrokecerebrovasdis.2024.107719. American College of Surgeons. Medication and surgery: Before your operation. American College of Surgeons. https://www.facs.org/for-patients/preparing-for-surgery/medications/. Accessed July 22, 2026. Winn HR, ed. Surgical anatomy of the skull base. In: Youmans and Winn Neurological Surgery. 8th ed. Elsevier; 2023. https://www.clinicalkey.com. Accessed July 22, 2026. Gati A, et al. Timing and outcomes of cranioplasty after decompressive craniectomy: A systematic review of neurological recovery, complications, and predictive factors. Journal of Clinical Medicine. 2026; doi:10.3390/jcm15082813. Paul B, et al. Nonsurgical management of syndrome of the trephined: A systematic review. Journal of Craniofacial Surgery. 2025; doi:10.1097/SCS.0000000000012042. Porto Junior S, et al. Endoscopic surgery for craniosynostosis: A systematic review and single-arm meta-analysis. Clinical Neurology and Neurosurgery. 2024; doi:10.1016/j.clineuro.2024.108296. Ali SH, et al. Decompressive craniectomy versus craniotomy for acute subdural hematoma: A systematic review and meta-analysis with an adjusted subgroup analysis. Journal of Central Nervous System Disease. 2024; doi:10.1177/11795735241297250. Suleman F, et al. The role of helmet therapy in craniosynostosis: A systematic review. Asian Journal of Neurosurgery. 2024; doi:10.1055/s-0044-1791228. Silverberg ND, et al. Action Collaborative on Traumatic Brain Injury Care: Adapted clinical practice guideline. Annals of Family Medicine. 2025; doi:10.1370/afm.250352. Mullins A, et al. Occupational therapy interventions in facilitating return to work in patients with traumatic brain injury: A systematic review. Work: A Journal of Prevention, Assessment and Rehabilitation. 2025; doi:10.1177/10519815251317411. Pandit AS, et al. The need for head protection protocols for craniectomy patients during rest, transfers and turning. Frontiers in Surgery. 2022; doi:10.3389/fsurg.2022.918886. American Society of Anesthesiologists. 2023 American Society of Anesthesiologists practice guidelines for preoperative fasting: Carbohydrate-containing clear liquids with or without protein, chewing gum, and pediatric fasting duration. Anesthesiology. 2023; doi:10.1097/ALN.0000000000004381. Bellomo J, et al. Level of evidence of enhanced recovery after surgery strategies for elective craniotomy: An updated systematic review. Neurosurgical Review. 2026; doi:10.1007/s10143-025-03961-9. Surgical wound care. American College of Surgeons. https://www.facs.org/for-patients/recovering-from-surgery/home-skills-for-patients/wound-management/surgical-wound-care. Accessed July 28, 2026. CraniectomyAboutDoctors&DepartmentsCare atMayoClinic PRC-20608195 Tests & Procedures Craniectomy