Dr. Lefkowitz graduated from Albert Einstein College of Medicine. Dr. Jeffrey Lefkowitz, MD is a Gastroenterologist in Fair Lawn, NJ and has 42 years experience. Dr. Lefkowitz currently practices at Practice and are affiliated with Hackensack University Medical Center and Valley Hospital. Dr. Lefkowitz has experience treating conditions like Pernicious Anemia among other conditions at varying frequencies. At present, Dr. Lefkowitz received an average rating of 4.6/5 from patients and has been reviewed 10 times. Dr. Lefkowitz's office accepts new patients and telehealth appointments. Dr. Lefkowitz also speaks Spanish. Dr. Lefkowitz is board certified in Gastroenterology and accepts multiple insurance plans.

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Experience Check

Enter a condition or procedure

Pernicious Anemia

Vitamin B12 Anemia

Arterial Blood Gas Test (ABG)

Pernicious Anemia

Treatment Frequency View other providers who treat this condition

Vitamin B12 Anemia

Treatment Frequency View other providers who treat this condition

Arterial Blood Gas Test (ABG)

Treatment Frequency View other providers who treat this condition

Insurance Accepted

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Oxford Health Plans

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First Health

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UnitedHealthCare

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Empire Blue Cross Blue Shield

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QualCare PPO
Coventry Health Care

Coventry Health Care
Principal Financial Group

Principal Financial Group
Harvard Pilgrim Health Care

Harvard Pilgrim Health Care PPO

Locations

Office
11-26 Saddle River Rd Ste 101, Fair Lawn, NJ 07410
Directions (201) 796-9200

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Patient Satisfaction

Likelihood to recommend Dr. Lefkowitz

4.6

Based on 10 Reviews

5 Stars (9)

4 Stars (0)

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1 Star (1)

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Patient Reviews

Oct 31, 2021

Fabulous doctor with extensive knowledge and caring nature.

— Oct 31, 2021

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Telehealth Options

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(201) 796-9200

About Me

Languages Spoken

Spanish

Specialties*

Gastroenterology

Internal Medicine

*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

Medical Education

Albert Einstein College of Medicine
1982

Board Certifications

Gastroenterology and Internal Medicine

Internship

Mount Sinai Hospital
1983

Fellowship

Fellowship Hospital

SUNY Stony Brook
1987

Common Questions and Answers

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Frequently Asked Questions

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What is the best way to schedule an appointment with Dr. Jeffrey Lefkowitz, MD?

Find contact information here to make an appointment.

Does Dr. Jeffrey Lefkowitz, MD accept any insurance plans?

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.

Does Dr. Jeffrey Lefkowitz, MD accept new patients?

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

What are Dr. Lefkowitz's top areas of expertise?

Dr. Lefkowitz in specializes in Gastroenterology. See more on Sharecare.

What conditions does Dr. Jeffrey Lefkowitz, MD treat?

Dr. Lefkowitz frequently treats the following conditions: Pernicious Anemia. See more on Sharecare.

What is Dr. Lefkowitz's office address?

Dr. Lefkowitz's office is located at 11-26 Saddle River Rd Ste 101 Fair Lawn, NJ 07410. You can find other locations and directions on Sharecare.

What languages are Dr. Jeffrey Lefkowitz, MD fluent in?

Dr. Lefkowitz is able to speak Spanish. View profile to see all.

Is Dr. Jeffrey Lefkowitz, MD able to provide telehealth services?

Dr. Lefkowitz provides telehealth services. Please contact the office to determine whether you are eligible.

Is Dr. Jeffrey Lefkowitz, MD affiliated with any hospitals?

Dr. Jeffrey Lefkowitz, MD is affiliated with Hackensack University Medical Center and Valley Hospital.

Is Dr. Jeffrey Lefkowitz, MD a board-certified professional?

Yes, Dr. Jeffrey Lefkowitz, MD holds board certification in Gastroenterology and Internal Medicine.

Does Dr. Jeffrey Lefkowitz, MD receive good ratings from patients?

Dr. Jeffrey Lefkowitz, MD has a star rating of 4.6/5. See more patient feedback on Sharecare.

Hospital Affiliations

Hackensack University Medical Center
30 Prospect Ave, Hackensack, NJ
Valley Hospital
223 N Van Dien Ave, Ridgewood, NJ

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Dr. Jeffrey Lefkowitz, MD

Dr. Jeffrey Lefkowitz, MD

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Education

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Internship

Fellowship

Frequently Asked Questions

Hospital Affiliations