4
1 Rating

Overview based on verified provider data
![]() | ![]() | ![]() | ![]() |
| Dr. On Hin Lau, MD | Dr. Samuel J. Mann, MD | Dr. Brett J. Ehrmann, MD | Dr. Rani Rao, MD |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 40 Years of Experience | 54 Years of Experience | 12 Years of Experience | 36 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks Chinese, English | Speaks English | Speaks English | Speaks English, Spanish |
| New York , NY | New York , NY | New York , NY | Flushing , NY |
| Med School: Universidad Pontificia Bolivariana | Med School: Suny Downstate Medical Center College Of Medicine | Med School: University Of Michigan Medical School | Med School: Osmania Medical College |
Current Profile | View Profile | View Profile | View Profile |
Dr. On Hin Lau holds an active medical license in the state of New York.
Medical Doctor with an active medical license in the state of New York that expires in 2026.
Completed their residency at Bergen Regional Medical Center.
Graduated from Universidad Pontificia Bolivariana in 1987 and Pontificia Univ Catolica De Campinas (Puc-Campinas) Fac De Cien Med in 1986.
Dr. Lau's NPI number is 1033165345.










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.