Gamma Knife Center at Harborview
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Clinic Hours
| Day of Week | Hours Open |
|---|---|
| Monday | 7:30 am - 4:30 pm |
| Tuesday | 7:30 am - 4:30 pm |
| Wednesday | 7:30 am - 4:30 pm |
| Thursday | 7:30 am - 4:30 pm |
| Friday | 7:30 am - 4:30 pm |
| Saturday | Closed |
| Sunday | Closed |
If at any point your symptoms worsen or you feel like you are experiencing a medical emergency, call 911 or proceed to the nearest emergency room.
Richard G. Ellenbogen M.D., F.A.C.S.
Appointments
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Lia Moriguchi Halasz M.D.
Medical Specialties
Appointments
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Michael Levitt M.D.
Medical Specialties
Appointments
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Daniel L. Silbergeld M.D.
Medical Specialties
Appointments
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Jonathan Yang, MD, PhD
Medical Specialty
Appointments
View contact detailsServices available at this location include:
- Acoustic neuromas
- Brain tumors
- Meningiomas
- Movement disorders
- Neuro-oncology (brain cancer)
- Neuroradiology
- Neurosurgery
- Pituitary tumors
- Radiation oncology
- Skull base tumors
Patient Resources
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Health News You Can Use
Comprehensive, compassionate outpatient brain disease treatment
Located at Harborview Medical Center, the Gamma Knife Center is dedicated to making your treatment as comfortable as possible.
Gamma Knife radiosurgery is a noninvasive or minimally invasive outpatient treatment. It is an option for some patients with conditions that would typically require brain surgery or whole-brain radiation. It is used to treat blood vessel problems, such as arteriovenous malformations (AVMs), and brain tumors, including acoustic neuromas, meningioma, pituitary tumors, cancers that originate in the brain and cancerous lesions that have metastasized from distant areas of the body.
We can often schedule you for consult and treatment using the latest Gamma Knife Icon system, which uses both mask- and frame-based options, within 1-2 weeks, and we expedite appointments for urgent situations.
Driving Directions
Harborview Medical Center is at 325 Ninth Avenue, between Jefferson and Alder streets in Seattle’s First Hill neighborhood. Other clinical sites adjacent to the main medical center are the Ninth and Jefferson Building and Norm Maleng Building. The Patricia Steel Building is three blocks east of the medical center. See map denoting building locations.
From Interstate 5 Northbound:
- Exit at James Street, Exit 164A. Turn right (east) and travel to Ninth Avenue.
- Turn right (south) on Ninth Avenue and go one block to Jefferson Street.
From Interstate 5 Southbound:
- Exit at James Street, Exit 165A. Turn left (east) on James and travel to Ninth Avenue.
- Turn right (south) on Ninth Avenue and go one block to Jefferson Street.
Public Transit
King County Metro Transit provides regular bus service to Harborview (325 Ninth Ave.) on several routes, including the No. 3, No. 4 and No. 60. Use Metro's Trip Planner to learn which buses you can take to the medical center and other sites on its campus, which include the Norm Maleng Building, Ninth and Jefferson Building and Patricia Steel Building.
Parking
- View Park Garage/P1 on Eighth Avenue between Alder and Jefferson streets.
- Ninth and Jefferson Building garage/P2 on Terry Avenue between Jefferson and James Streets. The garages are open 24 hours a day, seven days a week.
Walking Directions
Harborview Medical Center and the Patricia Steel Building offer ramps at their main entrances. The Norm Maleng and Ninth and Jefferson buildings enable easy access for all visitors. Security personnel also are available to help people enter and leave facilities.
For after hours and emergency treatments, call the Community CareLine, 206.744.2500.