Dr. William Klein, MD

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Internal Medicine | Male

Healthbridge 1000 Northern Blvd Ste 230 Great Neck, NY 11021 Get Directions
Dr. William Klein, MD

Dr. William Klein, MD is an internal medicine doctor who practices in Great Neck, NY. He is 51 years old and has been practicing for 23 years. Dr. Klein is affiliated with North Shore University Hospital and Long Island Jewish Medical Center.

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Dr. Klein's Care Philosophy

Dr. Klein joined HealthBridge after many years as a full time faculty physician at Mt. Sinai School of Medicine. He is Board Certified in Internal Medicine, and is accepting a limited number of new patients in his Concierge Medicine practice. He has been voted by his fellow physicians "Top Regional Doctor" in the prestigious Castle Connelly ratings, awarded to only 1% of practicing physicians in the tri-state area.

Dr. Klein's Experience

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Experience Match

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Specialties

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Board Certifications

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17
Conditions Treated

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Procedures Performed

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Background Check

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Education

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Awards & Recognition

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Languages Spoken

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Memberships & Professional Affiliations

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Visiting Dr. Klein

Dr. Klein accepts 11 insurance carriers

Dr. Klein is now accepting new patients

Affiliated Hospitals

Hospital Quality
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Dr. Klein's Reviews

Likelihood of recommending Dr. Klein to family and friends
4.0
based on 27 total reviews (3 with comments)
Dr. Klein's Performance
  • Trustworthiness
    EXCELLENT
  • Explains condition(s) well
    EXCELLENT
  • Answers Questions
    EXCELLENT
  • Time well spent
    EXCELLENT
Office & Staff Performance
  • Scheduling
    VERY GOOD
  • Office environment
    EXCELLENT
  • Staff friendliness
    EXCELLENT
  • Average wait time
    16 to 30 minutes
Patient Comments (3)
in New Hyde park |
Was one of Klein's 1st patients when he joined Healthbridge. He was ok until I "dared" to express my dissatisfaction at having to wait 2+ hrs for a previously scheduled appt, including the time my appendix almost burst! After many years of his blatant disregard for his patient's time, when I expressed my dissatisfaction, he bumped me to a new associate who's since left the practice. I wonder why? Let's hope he has more respect for those who have $2g/yr to retain Dr. Ego. His oath = $$$
Roslyn, NY |
Dr.Klein is an excellent physician. He is very knowledgeable and very well connected to specialists in the area, who he does not hesitate to send you to if necessary. He thinks outside the box when confronted with enigmatic symptoms. He is a caring and all around fine physician.
Roslyn Heights, NY |
I became a concierge patient of Dr. Klein's because he is my point person for all of the other health care professionals I see. I needed a doctor who is going to take the time to discuss my health issues, which most doctors do not have time for given the direction that medical care is going. He is a brilliant diagnostician and well connected to the larger medical community for referrals when necessary.
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Dr. Klein's Care Philosophy

Dr. Klein joined HealthBridge after many years as a full time faculty physician at Mt. Sinai School of Medicine. He is Board Certified in Internal Medicine, and is accepting a limited number of new patients in his Concierge Medicine practice. He has been voted by his fellow physicians "Top Regional Doctor" in the prestigious Castle Connelly ratings, awarded to only 1% of practicing physicians in the tri-state area.

Dr. Klein's experience matches your search based on the following criteria:

  •  Based on total number of patients treated over the last 12 months
  •  Specializes in Internal Medicine
  •  Board certified in Internal Medicine
  •  No malpractice claims found
  •  No sanctions found
  •  No board actions found

Awards & Recognition

  • Awards & Honors
    • Healthgrades Honor Roll
    What is a recognized doctor
  • Media & Publications

    Dr. Klein has no media or publications listed.

Background Check

  • 0
    Malpractice Claims

    No malpractice history found for New York.

    What is medical malpractice
  • 0
    Sanctions

    No sanctions history found for the years that Healthgrades collects data.

    What is a sanction or disciplinary action
  • 0
    Board Actions

    No board actions found for the years that Healthgrades collects data.

    What are board actions

Board Certifications

Why It Matters: Dr. Klein's Board Certifications

Board certification should be one of your top considerations when choosing a doctor. Board certification is an official recognition given to doctors who have met specific requirements set by national medical specialty boards in the... More

  • Internal Medicine

Conditions Treated

  • Anemia
  • Anxiety
  • Arthritis
  • Asthma
  • COPD (Chronic Obstructive Pulmonary Disease)
  • Congestive Heart Failure
  • Depression
  • Diabetes
  • Emphysema
  • Heart Disease
  • High Cholesterol
  • Hyperlipidemia
  • Hypertension
  • Obesity
  • Osteoporosis
  • Sleep Apnea
  • Syncope

Education

  • Medical School
    Mount Sinai School Of Medicine Of New York University

    Graduated in 1994

  • Internship Hospital
    Mt Sinai Hospital

    Completed in 1995

  • Residency Hospital
    Mt Sinai Hospital

    Completed in 1997

Languages Spoken

  • English
  • Spanish

Memberships &
Professional Affiliations

Dr. Klein does not have any memberships or affiliations listed. If you are Dr. Klein and would like to add memberships or affiliations, please update your free profile.

Specialties

  • Internal Medicine

Procedures Performed

  • Bone Density Scan
  • Echocardiography
  • Electrocardiogram (EKG)
  • Immunization
  • Physical Examination
  • Spirometry
  • Urinalysis
  • Vaccination