Summary

Dr. Irwin Klein is an endocrinologist who specializes in diabetes and metabolism. He earned his medical degree from New York University School of Medicine and completed his residency at Jackson Health System. With 53 years of clinical experience, Dr. Klein brings extensive knowledge to the treatment of hormonal disorders and metabolic conditions. He speaks English with his patients.

Dr. Klein practices at several locations throughout New York, including facilities in Manhasset and Staten Island. His hospital affiliations include Staten Island University Hospital, Staten Island University Hospital South, Northwell Health Hospital, and Katz Women's Hospital at North Shore University Hospital. Patients have given him an average rating of 4.0 out of 5 on Vitals, reflecting their satisfaction with his care.

Overview based on verified provider data

Quick Facts

  • 4
  • 53 years of experience
  • speaks English
  • Jackson Health System
  • 8 written reviews
  • 1 specialty
  • 15 areas of expertise
  • 1 board certification
  • 4 hospital affiliations
  • 4 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Irwin Lester Klein has 4 locations

Compare with Similar Doctors

Dr. Irwin Lester Klein, MD
Dr. Ilene Fennoy, MD
Dr. Pamela U Freda, MD
Dr. Utpal Bhagirath Pajvani, MD, PhD
Dr. Irwin Lester Klein, MDDr. Ilene Fennoy, MDDr. Pamela U Freda, MDDr. Utpal Bhagirath Pajvani, MD, PhD
Endocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & Metabolism
Accepts New Patients Accepts New Patients
3.5 
4.1 
53 Years of Experience 53 Years of Experience 38 Years of Experience 21 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English, Spanish Speaks English, Spanish Speaks Spanish, English
Manhasset , NYNew York , NYNew York , NYNew York , NY
Med School: New York University School Of Medicine Med School: University Of California San Francisco School Of Medicine Med School: Columbia University College Of Physicians & Surgeons Med School: Albert Einstein College Of Medicine Of Yeshiva University
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. Irwin Lester Klein

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Irwin Lester Klein has the following specialty

Specialty Expertise

Dr. Irwin Lester Klein has the following 15 areas of expertise

  • Acromegaly
  • Addison Disease
  • Cushing Disease
  • Diabetes
  • Diabetes (Types I & II)
  • Diabetes Mellitus, Type 1
  • Diabetes, Type 2
  • Fatigue
  • Gland Issues
  • Hormones
  • Hyperthyroidism
  • Hypopituitarism
  • Hypothyroidism
  • Pituitary Diseases
  • Thyroid Diseases

Certifications, License, & Education

53 Years Experience

Dr. Irwin Lester Klein holds an inactive medical license in the state of New York.

Medical License

Medical Doctor with an inactive medical license in the state of New York that expired in 2024.

Education & Training

Residency

Completed their residency at Jackson Health System.

Medical School

Graduated from New York University School Of Medicine in 1973.

NPI Number

Dr. Klein's NPI number is 1316016686.

Similar doctors

Frequently Asked Questions

Is Dr. Irwin Klein accepting new patients?
Dr. Irwin Klein has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Irwin Klein accept my insurance?
You can see the insurance plans that Dr. Irwin Klein accepts on their Vitals profile.
Which hospitals is Dr. Irwin Klein affiliated with?
Dr. Irwin Klein is affiliated with Staten Island University Hospital, Staten Island University Hospital South, NORTHWELL HEALTH HOSPITAL, and KATZ WOMENS HOSPITAL AT NORTH SHORE UNIVERSITY HOSPITAL.
Where is Dr. Irwin Klein's office located?
Dr. Irwin Klein's office is located at 300 Community Dr, Manhasset, NY, 11030.
What languages does Dr. Irwin Klein speak?
Dr. Irwin Klein speaks English.

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.