Dr. Grant Sinson, MD
Dr. Grant Sinson, MD is a neurosurgeon in Milwaukee, WI and has over 35 years of experience in the medical field. He graduated from Northwestern University in 1989. He is affiliated with Froedtert Hospital. He is accepting new patients.
Neuroscience Center – Specialty Clinics
900 N 92nd St Milwaukee, WI 53226Make an Appointment
Compare with other Neurosurgeons
Compare Dr. Sinson with our nearby Neurosurgeons at Mayo.
Dr. Sinson is a Healthgrades Choice provider in Neurosurgery
The Healthgrades Choice designation helps you understand the most important factors to consider when choosing a healthcare professional. This designation is earned based on four set standards.
Read our methodology
- Above average experience
- Good hospital quality
- Good patient ratings
- No healthcare sanctions
Experience Check
Search for experience in a specific area
Dr. Sinson's Reviews
Likelihood to recommend Dr. Sinson
| 5 star | 73% | 73% |
| 4 star | 0% | 0% |
| 3 star | 0% | 0% |
| 2 star | 0% | 0% |
| 1 star | 27% | 27% |
Overall Patient Satisfaction
Likelihood of recommending Dr. Sinson to family and friends is 3.909091 out of 5
About Me
care philosophy
Dr Sinson specializes in the use of advanced microsurgical techniques for the treatment of complex cerebrovascular disorders and skull base lesions. These include: Carotid artery disease, cerebral aneurysms, arteriovenous malformations (AVMs),...read morebiography
Dr. Sinson specializes in the use of advanced microsurgical techniques for the treatment of complex cerebrovascular disorders and skull base lesions. These include: Carotid artery disease, cerebral aneurysms, arteriovenous malformations (AVMs),...read moreNeurosurgery
*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Northwestern University
Medical School, 1989
Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.
Learn more about medical license public record checkOnline Care for Migraine (Sponsored)
Insurance Check
Search for your insurance carrier and choose your plan type
Locations
Neuroscience Center – Specialty Clinics
Affiliated Hospitals
- Recipient of 46
hospital awardsAmerica's 100 Best Hospitals Award™ (2025, 2024, 2023)
Top 1% in the nation for providing the highest clinical quality year over year
View all awardsAmerica's 250 Best Hospitals Award™ (2025, 2024, 2023)
Top 1% in the nation for providing the highest clinical quality year over year
View all patient feedbackHow patients felt about the care they received at this hospital.
88%Patients said they were given information about recovering at home4% higher than the national average
81%Patients said that nurses always listened to them and explained things well6% higher than the national average
Compare with other Neurosurgeons
Compare Dr. Sinson with our nearby Neurosurgeons at Mayo.
Leave a review
How was your experience with Dr. Sinson?