A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).
Learn more about Dr. David Chang:
View the full profile to get information on:
- What's important to you
View full profile
The overall average patient rating of Dr. David Chang is Good.
Prepare before visiting Dr. Chang
Hysterectomy Patient Education Vitals patient guide for information about hysterectomy operations and types of procedures for removal of the uterus.Before Visiting Dr. Chang Learn More
|More Patient Guides & Topics|
Specialties & Research
Dr. David Chang, MD is board certified in Urology.
- He has special expertise in 1 area:
- Overactive Urinary Bladder
Education & Awards
Dr. Chang graduated from Columbia University, New York.
Dr. Chang has 7 hospital affiliations:
- Hackensack University Medical Center
- Valley Hospital
Similar doctors nearby
- Additional Information
- Dr. David Chang MD is a male Urologist, has 17 years of experience and practices in Urology.
- Where does Dr. David Chang practice?
- Dr. David Chang has 6 office locations.
Dr. David Chang practices Urology near Fair Lawn, NJ.
Additional practice locations include: Clifton, NJ and Woodland Park, NJ.
See Fair Lawn Urologists.