John F. Keller, M.D.
NeurosurgeryListing does not mean the doctor offers SpineLens second opinions.
Specialty
Neurosurgery
Clinic or group
Center For Physical Rehabilitation And Therapy Lp | Center For Physical Rehabilitation Inc | Great Lakes Neurosurgical Associates Pc
Address
3350 Eagle Park DR NE STE 102
Grand Rapids, MI 49525
Phone
NPI
1770664583
Source: public NPI Registry. Registry last updated August 20, 2026. Directory data as of 2026-10.
Is this you? Claim this profile
Correct public details and ask to get listed. Patients book and pay your clinic directly.