


Dr. Samer Zammar, MD
Dr. Samer Zammar, MD is a neurosurgeon in Union, NJ. He is affiliated with medical facilities UCSF Helen Diller Medical Center at Parnassus Heights and Marinhealth Medical Center.
Practice
1057 Commerce Ave Union, NJ 07083Make an Appointment
Hospital Highlight
Dr. Zammar is affiliated with UCSF Helen Diller Medical Center at Parnassus Heights San Francisco, a highly rated and top awarded hospital for neurosurgery.
At a Glance
- Practices at Top Hospital
- Hospital Satisfaction

Save money with free prescription discounts
Experience Check
Search for experience in a specific area
Insurance Check
Search for your insurance carrier and choose your plan type
Dr. Zammar's Reviews
Overall Patient Satisfaction
About Me
biography
Dr. Samer Zammar, MD is a neurosurgeon in Union, NJ. He is affiliated with medical facilities UCSF Helen Diller Medical Center at Parnassus Heights and Marinhealth Medical Center.Neurosurgery
*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
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 checkFocus on Agitation in Alzheimer's Disease
Locations
Practice
- Call
- Fax
- Hours
- Mon: 9:00am - 5:00pm
- Tue: 8:00am - 7:00pm
- Wed: 8:00am - 7:00pm
- Thu: 9:00am - 5:00pm
- Fri: 8:00am - 5:00pm
- Directions
Practice
Affiliated Hospitals
- Recipient of 33
hospital awardsAmerica's 250 Best Hospitals Award™ (2025, 2024, 2023)
Top 5% in the nation for consistently delivering clinical quality
View all awardsCranial Neurosurgery Excellence Award™ (2025)
Top 5% in the nation for consistently delivering clinical quality
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 doctors always listened to them and explained things well5% higher than the national average
- Recipient of 3
hospital awardsView all awardsAmerica's 250 Best Hospitals Award™ (2025, 2024)
Top 5% in the nation for consistently delivering clinical quality
View all patient feedbackHow patients felt about the care they received at this hospital.
85%Patients said they were given information about recovering at home1% higher than the national average
70%Patients said that doctors always listened to them and explained things well6% lower than the national average
Compare Providers
Providers shown based on Dr. Zammar's location and specialty. Show more Neurosurgeons.