5
6 Ratings with 4 written Reviews
Summary
Dr. William Klein is an internal medicine physician with 32 years of experience caring for patients. He earned his medical degree from the Icahn School of Medicine at Mount Sinai and completed his residency at Bronx Lebanon Hospital Center. Dr. Klein speaks both English and Spanish, helping him connect with a diverse patient population.
Dr. Klein practices at Long Island Jewish Medical Center and sees patients in Great Neck, NY. He focuses on treating conditions such as high cholesterol in children and teens, hyperlipidemia, and mobility issues including limping. His practice includes coordinating physical therapy and strength training programs for patients who need rehabilitation support. Patients rate Dr. Klein 5.0 out of 5 stars for his compassionate care and medical expertise.
Dr. Klein practices at Long Island Jewish Medical Center and sees patients in Great Neck, NY. He focuses on treating conditions such as high cholesterol in children and teens, hyperlipidemia, and mobility issues including limping. His practice includes coordinating physical therapy and strength training programs for patients who need rehabilitation support. Patients rate Dr. Klein 5.0 out of 5 stars for his compassionate care and medical expertise.
AI-generated from data on this provider profile.
Quick Facts
- accepting new patients
- 32 years of experience
- 29 insurance plans accepted
- speaks English, Spanish
- Bronx Lebanon Hospital Center
- 4 written reviews
- 1 specialty
- 7 areas of expertise
- 1 board certification
- 1 hospital affiliation
- 1 office location
- Male
Office Location
Healthbridge
1000 Northern Blvd Ste 230Great Neck, NY 11021 Tel: (516) 627-4433
Mon8:00 am - 8:00 pm
Tue8:00 am - 8:00 pm
Wed8:00 am - 8:00 pm
Thu8:00 am - 8:00 pm
Fri8:00 am - 8:00 pm
Sat9:00 am - 12:30 pm
Sun9:00 am - 12:30 pm
Compare with Similar Doctors
 |  |  |  |
| Dr. William Martin Klein, MD | Dr. Rafaela Gonzalez-Lamos, MD | Dr. Blanca M Sckell, MD | Dr. Panagiota Andreopoulou, MD |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 32 Years of Experience | 25 Years of Experience | 42 Years of Experience | 25 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English, Spanish | Speaks Spanish | Speaks Spanish, Chinese, English | Speaks French, English, Greek |
| Great Neck , NY | Larchmont , NY | Flushing , NY | New York , NY |
| Med School: Icahn School Of Medicine At Mount Sinai | Med School: Universidad Iberoamericana Santo Domingo | Med School: Universidad Nacional De Asuncion | Med School: University Of Athens School Of Health Sciences |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. William Martin Klein
Medical Specialties
Dr. William Martin Klein has the following specialty
Specialty Expertise
Dr. William Martin Klein has the following 7 areas of expertise
Certifications, License, & Education
32 Years Experience
MEDICAL LICENSE
Medical Doctor, New York, 2026, Active
EDUCATION & TRAINING
Residency
Bronx Lebanon Hospital Center
Medical School
Icahn School Of Medicine At Mount SinaiGraduated in 1994
Similar doctors
Frequently Asked Questions
- Does Dr. William Klein accept my insurance?
- You can see the insurance plans that Dr. William Klein accepts on their Vitals profile.
- How can I make an appointment with Dr. William Klein?
- You can find contact information for Dr. William Klein here on Vitals.
- What languages does Dr. William Klein speak?
- Dr. William Klein speaks English and Spanish.
- Is Dr. William Klein accepting new patients?
- Dr. William Klein is accepting new patients on Vitals. View Dr. William Klein's profile on Vitals to make an appointment.
- Which hospitals is Dr. William Klein affiliated with?
- Dr. William Klein is affiliated with Long Island Jewish Medical Center.
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.
