3.5
25 Ratings with 8 written Reviews

Overview based on verified provider data
![]() | ![]() | ![]() | ![]() |
| Dwayne Siu, DO | Dr. Jonathan Spagnola, MD | Dr. Joseph S. Gelbfish, MD | Dr. Mohammed Aslam Khan, MD |
| Cardiovascular Disease | Cardiovascular Disease | Cardiovascular Disease | Cardiovascular Disease |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 40 Years of Experience | 13 Years of Experience | 46 Years of Experience | 36 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | Virtual Visit Available | No Virtual Visit Option |
| Speaks English | Speaks English | Speaks Spanish, Russian | |
| East Brunswick , NJ | Staten Island , NY | Brooklyn , NY | Brooklyn , NY |
| Med School: A.T. Still University of Health Sciences/ Kirksville College of Osteopathic Medicine | Med School: State University Of New York Downstate Medical Center College Of Medicine | Med School: New York University School Of Medicine | Med School: George Washington University |
Current Profile | View Profile | View Profile | View Profile |
Dwayne Siu holds an active medical license in the state of New Jersey. They are board certified in Internal medicine by the American Board of Internal Medicine.
Board certified in Internal medicine by the American Board of Internal Medicine.
Doctor Of Osteopathy with an active medical license in the state of New Jersey that expires in 2027.
Completed their fellowship at St. Luke's-Roosevelt Hospital Center, UMDNJ - New Jersey Medical School, and UMDNJ-New Jersey Medical School, St. Luke's-Roosevelt Columbia Univ. College of Physicians/Surgeons.
Completed their residency at UMDNJ-New Jersey Medical School Affiliated Hospitals, UMDNJ - New Jersey Medical School, and UMDNJ Nj Med School in 1987.
Graduated from A.T. Still University of Health Sciences/ Kirksville College of Osteopathic Medicine and Rutgers in 1986.
Dwayne Siu's NPI number is 1073549135.










Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.