0 reviews
Summary
Dr. Mark Williams has practiced internal medicine and emergency medicine for 41 years and is affiliated with Northport VA Medical Center in Northport, New York. He earned his MD from Yonsei University.
Overview based on verified provider data
Quick Facts
- 41 years of experience
- 5 insurance plans accepted
- YONSEI UNIVERSITY
- 2 specialties
- 4 areas of expertise
- 1 hospital affiliation
- 1 office location
- Male
Office Location
Compare with Similar Doctors
 |  |  |  |
| Dr. Mark Williams, MD | Dr. Bruce Lawrence Feldman, MD | Dr. Amr Ali Shady, MD | Dr. Mukund Madhaw Das, MD |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 41 Years of Experience | 39 Years of Experience | 40 Years of Experience | 10 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English, Arabic | Speaks English, Hindi, Urdu | |
| Northport , NY | Huntington , NY | East Syracuse , NY | Bergenfield , NJ |
| Med School: YONSEI UNIVERSITY | Med School: Lewis Katz School Of Medicine At Temple University | Med School: University Of Cairo Faculty Of Medicine | Med School: St Georges University School Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Mark Williams
Medical Specialties
Dr. Mark Williams has the following 2 specialties
Specialty Expertise
Dr. Mark Williams has the following 4 areas of expertise
Certifications, License, & Education
41 Years Experience
Dr. Mark Williams holds an active medical license in the state of New York.
Medical License
Medical Doctor with an active medical license in the state of New York that expires in 2026.
Education & Training
Medical School
Graduated from YONSEI UNIVERSITY in 1989 and Yonsei University College Of Medicine in 1985.
NPI Number
Dr. Williams' NPI number is 1275645806.
Similar doctors
Frequently Asked Questions
- Which hospitals is Dr. Mark Williams affiliated with?
- Dr. Mark Williams is affiliated with Northport Va Medical Center.
- How can I make an appointment with Dr. Mark Williams?
- You can find contact information for Dr. Mark Williams here on Vitals.
- Does Dr. Mark Williams accept my insurance?
- You can see the insurance plans that Dr. Mark Williams accepts on their Vitals profile.
- Does Dr. Mark Williams accept virtual/telehealth appointments?
- Dr. Mark Williams has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Is Dr. Mark Williams accepting new patients?
- Dr. Mark Williams has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
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.
