Dr. Nicholas Alexander
Board Certified Orthopedic Surgeon Specializing in Hip and Knee Conditions
![](https://mahwahvalleyorthopedic.com/wp-content/uploads/2019/02/sdkljho.png)
Education & Medical Training
- Johns Hopkins University
Residency, Total Joint Replacement/ Adult Reconstruction of the Hip and Knee - Rutgers New Jersey Medical School
Residency, Orthopedic Surgery - University of Pennsylvania
Undergraduate School