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Dr. William Klein, MD

Internal Medicine* Age 59
Dr. William Klein, MD
4.5 (58 Ratings)

Offers telehealth

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Dr. William Klein, MD is an Internist in Great Neck, NY.
Dr. William Klein, MD
4.5 (58 Ratings)
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Dr. William Klein, MD

Internal Medicine* Age 59
Great Neck, NY
Accepting new patients
31 years of experience

Offers telehealth

Dr. William Klein, MD is an Internist in Great Neck, NY.

About

Dr. Klein graduated from Icahn School of Medicine at Mount Sinai in 1994 and completed a residency at Mt Sinai School of Med, Internal Medicine.Dr. William Klein, MD is an Internist in Great Neck, NY and has 31 years experience. Dr. Klein currently practices at Practice and are affiliated with St. Francis Hospital & Heart Center and Staten Island University Hospital. Dr. Klein has experience treating conditions like Throat Pain among other conditions at varying frequencies. At present, Dr. Klein received an average rating of 4.5/5 from patients and has been reviewed 58 times. Dr. Klein's office accepts new patients and telehealth appointments. Dr. Klein also speaks Spanish. Dr. Klein accepts multiple insurance plans.

Offers Telehealth

This provider offers telehealth appointments. Call the office to schedule.

Explains Conditions Well

Patients said this doctor explains conditions well.

Trustworthy

Patients said this doctor is trustworthy.

Friendly Staff

Patients said the staff was friendly.

Easy Scheduling

Patients said scheduling was easy.

Compare with other Internists

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Experience Check

Enter a condition or procedure
Throat Pain
Immunization Administration
Urinary Incontinence
Throat Pain
Immunization Administration
Urinary Incontinence
Acute Upper Respiratory Infection
Administrative Physical
All Headaches (incl. Migraine)
Common Cold
Constipation
Diabetes Skin Lesion
Fever
  • View other providers who treat Fever
Joint Pain
Limb Pain
Muscle Cramping
Muscle Spasm
Nausea
  • View other providers who treat Nausea
Shortness of Breath
Tobacco Use Disorder
Urinary Tract Infection (UTI)
Advance Directive End of Life Planning
Arterial Blood Gas Test (ABG)
Care Coordination for Complex Conditions and Procedures
Chronic Care Management
Electrocardiogram (EKG)
Fecal Occult Blood Test for Colorectal Cancer
Smoking Cessation Counseling
Wellness Examination
Acute Bronchitis
Acute Lower Respiratory Infection
Adhesive Capsulitis Shoulder
Anemia
  • View other providers who treat Anemia
Anxiety
  • View other providers who treat Anxiety
Arthritis
Asthma
  • View other providers who treat Asthma
Congestive Heart Failure
COPD (Chronic Obstructive Pulmonary Disease)
Depression
Depressive Disorders
Diabetes
  • View other providers who treat Diabetes
Emphysema
Familial Hypercholesterolemia
Heart Disease
High Cholesterol
Hyperlipidemia
Hypertension
Obesity
  • View other providers who treat Obesity
Osteoporosis
Pharyngitis
Psoriasis Vulgaris
Sleep Apnea
Syncope
  • View other providers who treat Syncope
Vascular Disease
Venous Embolism and Thrombosis
Angioplasty With Stent Placement
Bone Density Scan
Cardiac Ultrasound
Immunization
Physical Examination
Spirometry
Urinalysis
Vaccination

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • MagnaCare PPO
  • Freedom
    Liberty
  • Blue Card PPO
  • BluePPO HSA PPO
    SimplyBlue/Simply Blue Plus PPO
  • Navigate HMO
    Choice Plus POS
    Nexus Open Access
    Options PPO
    Navigate POS
  • Cigna PPO
    LocalPlus
    Open Access Plus
    Cigna HMO
  • GHI CBP
  • MVP Health Plan EPO
  • Choice POS
    Choice Care PPO
    Choice Care Network PPO
  • Empire Blue Cross Blue Shield PPO
    Empire Hospital/Medical (Trad)
    Empire Hospital
    Blue Acess Employer Sponsored
  • AWH NJ Choice MultiTier - Standard Savings POS II
    Elect Choice (Open Access) EPO
    Savings Plus of Metro, NY
    Premier Care Network Plus - Innovation Health
    Managed Choice (Open Access) POS
    Signature Administrators PPO
    Premier Care Network APCN Choice (OAMC) POS II
    AWH NJ Choice MultiTier POS II
    APCN Open Access Aetna Select
    Open Choice PPO
    Select
    Aetna HMO
    Choice Plus POS II

Locations

  1. 1 North Shore Sleep Medicine
    1000 Northern Blvd Ste 230, Great Neck, NY 11021
    Monday
    08:00 - 20:00
    Tuesday
    08:00 - 20:00
    Wednesday
    08:00 - 20:00
    Thursday
    08:00 - 20:00
    Friday
    08:00 - 15:30
    Saturday
    08:00 - 13:00

Patient Satisfaction

Likelihood to recommend Dr. Klein
4.5
Based on 58 Reviews
5 Stars (51)
4 Stars (0)
3 Stars (0)
2 Stars (1)
1 Star (6)

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How likely are you to recommend Dr. Klein?

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Patient Reviews
Apr 23, 2023
Dr. Klein has been my primary care doctor for @15 years. He is a brilliant diagnostician and is familiar with so many of the top doctors in so many specialties. He does not hesitate to direct you to a specialist if necessary.
— Apr 23, 2023
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Photo: Dr. William Klein, MD
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Dr. Klein's Office & Staff

  • Ease of scheduling urgent appointments
  • Office environment, cleanliness, comfort, etc.
  • Staff friendliness and courteousness
  • Total wait time (waiting & exam rooms)

Experience with Dr. Klein

  • Level of trust in provider's decisions
  • How well provider explains medical condition(s)
  • How well provider listens and answers questions
  • Hpends appropriate amount of time with patients

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Telehealth Options
This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Klein?
Call now to make an appointment
(516) 627-4433

About Me

Languages Spoken
Spanish
Languages Spoken
Specialties*
Internal Medicine
Cosmetic Dermatology
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Education

Education

Medical Education
  • Icahn School of Medicine at Mount Sinai
    1994
Medical Education

Internship

Internship
  • Mt Sinai Hospital
    1995
Internship

Residency

Residency Hospital
  • Mt Sinai School of Med, Internal Medicine
Residency Hospital
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Klein communicate via email?
No responses yet.
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No
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Does Dr. Klein offer telehealth services or virtual visits?
No responses yet.
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Does Dr. Klein offer an online patient portal?
No responses yet.
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Does Dr. Klein have free onsite parking?
No responses yet.
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Does Dr. Klein offer weekend visits?
No responses yet.
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Does Dr. Klein offer evening visits?
No responses yet.
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(0)
No
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Does Dr. Klein specialize in working with children or adolescents?
No responses yet.
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(0)
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Does Dr. Klein specialize in working with seniors?
No responses yet.
Yes
(0)
No
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Does Dr. Klein specialize in couples therapy?
No responses yet.
Yes
(0)
No
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Does Dr. Klein specialize in working with LGBTQ+ community?
No responses yet.
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(0)
No
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Does Dr. Klein accept insurance?
No responses yet.
Yes
(0)
No
(0)

Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. William Klein, MD. To arrange an appointment, call the number on Dr. Klein's profile.

Dr. William Klein, MD is affiliated with St. Francis Hospital & Heart Center and Staten Island University Hospital.

Hospital Affiliations

  • St. Francis Hospital & Heart Center

    100 Port Washington Blvd, Roslyn, NY

  • Staten Island University Hospital

    475 Seaview Ave, Staten Island, NY