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Dr. Jeffrey Lefkowitz, MD

Gastroenterology*
4.6 (10)
Map Pin Small Fair Lawn, NJ
Accepting new patients
42 years of experience

Offers telehealth

Overview of Dr. Jeffrey Lefkowitz, MD

Dr. Jeffrey Lefkowitz, MD is a Gastroenterology Specialist in Fair Lawn, NJ. They specialize in Gastroenterology, has 42 years of experience, and is board certified in Gastroenterology. They graduated from Albert Einstein College of Medicine and is affiliated with Hackensack University Medical Center and The Valley Hospital. Patients rated Dr. Lefkowitz an average 4.6 star rating.

Dr. Lefkowitz works at Practice in Fair Lawn, NJ. They frequently treat conditions like Pernicious Anemia along with other conditions at varying frequencies. They are accepting new patients and accept Aetna, Blue Cross Blue Shield and Cigna as well as other major insurance plans. Please call ahead to schedule an appointment and to confirm all accepted insurance plans.

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Dr. Lefkowitz's Office Locations

  1. 1
    Office
    11-26 Saddle River Rd Ste 101, Fair Lawn, NJ 07410 Icon Directions Right Arrow Directions Phone Icon (201) 796-9200

Hospital Affiliations
Admitting Hospitals

Admitting hospitals are where the provider is credentialed to see patients, perform procedures, and send patients for continuous care.

  • Hackensack University Medical Center
  • The Valley Hospital

Experience & Treatment Frequency

NEW FEATURE

What is treatment frequency?

Our treatment frequency feature helps you understand howoften a provider performs or treats a specificprocedure/condition compared to other doctors. Providersrank in one of four frequency categories:

Very HighFrequency
HighFrequency
NormalFrequency
May Perform

Specific procedures/conditions that don’t haveenough data are indicated with “May Perform”. We encourageyou to contact the provider with questions about theirexperience.

Search for conditions or procedures.
Pernicious Anemia
Vitamin B12 Anemia
Manometry

Treatment frequency



Many providers have expertise treating multiple conditions or procedures. FindCare uses a variety of data sources to determine which conditions or procedures a provider treats and their level of experience.
Pernicious Anemia
Vitamin B12 Anemia
Manometry
Abdominal Pain
All Headaches (incl. Migraine)
Anemia
  • View other providers who treat Anemia
Diarrhea
  • View other providers who treat Diarrhea
Gastrointestinal Bleeding
Inflammatory Bowel Disease
Intestinal Ulcer
Limb Pain
Ulcerative Colitis
Unexplained Weight Loss
Viral Enteritis
Vitamin_Deficiency
Advance Directive End of Life Planning
Arterial Blood Gas Test (ABG)
Cardiovascular Disease Counseling
Electrocardiogram (EKG)
ERCP (Endoscopic Retrograde Cholangiopancreatography)
Flexible Sigmoidoscopy
Immunization Administration
Obesity Counseling
Rigid Proctosigmoidoscopy
Wellness Examination
Acute Bronchitis
Acute Pharyngitis
Acute Sinusitis
Acute Upper Respiratory Infection
ADHD and-or ADD
All Types of Food Poisoning
Allergic Conjunctivitis
Allergic Rhinitis
Anal or Rectal Pain
Animal Allergies
Anxiety
  • View other providers who treat Anxiety
Arthritis
Arthritis of the Elbow
Asthma
  • View other providers who treat Asthma
Asymptomatic Post-Menopausal Status
Ataxia
  • View other providers who treat Ataxia
Atherosclerosis
Autoimmune Diseases
Back Pain
Balanitis
Balanoposthitis
Barrett's Esophagus
Benign Neoplasm of the Digestive System
Benign Tumor
Blood Disorders
Blood in Urine (Hematuria)
Boil
  • View other providers who treat Boil
Bronchitis
Cachexia
  • View other providers who treat Cachexia
Calcium Metabolism Disorders
Cancer
  • View other providers who treat Cancer
Carpal Tunnel Syndrome
Celiac Disease
Chest Pain
Cholecystitis and Gallstones
Chronic Neck Pain
Chronic Pain
Chronic Prostatitis
Chronic Sinusitis
Cirrhosis
Colorectal Cancer
Constipation
Contact Dermatitis
COPD (Chronic Obstructive Pulmonary Disease)
Cough
  • View other providers who treat Cough
Crohn's Disease
Diabetes Type 1
Diabetes Type 2
Diabetes With Renal Manifestations
Diabetic Polyneuropathy
Diaphragmatic and Hiatal Hernia
Difficulty With Walking
Dizziness
Duodenal Ulcer
Duodenitis
Dysentery
Dyslipidemia
Dysphagia
Earwax Buildup
Eczema and Contact Dermatitis
Emphysema
Enlarged Prostate (BPH)
Enteritis
Eosinophilic Esophagitis
Esophageal Cancer
Esophageal Diseases
Esophageal Motility Disorders
Esophageal Ulcer
Esophagitis
Essential Tremor
Familial Adenomatous Polyposis
Fever
  • View other providers who treat Fever
Fibromyalgia
Folic Acid Deficiency
Food Poisoning
Gait Abnormality
Gallstones
Gas-Bloat Syndrome
Gastric Ulcer
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastrointestinal Diseases
Gastrointestinal Malabsorption
Gout
  • View other providers who treat Gout
Headache
  • View other providers who treat Headache
Heart Disease
Heart Palpitations
Heartburn
Hemochromatosis
Hemorrhoids
Hepatitis B - Immune Response
Hepatitis C
Hernia
  • View other providers who treat Hernia
Herpes Simplex Infection
Herpes Zoster Without Complication
Hiatal Hernia
Hip Sprain
Hyperlipidemia
Hypertension
Hypokalemia
Hypotension
Hypotension (Excluding Maternal)
Hypothyroidism
Ileus
  • View other providers who treat Ileus
Indigestion
Infectious Diarrheal Disease
Influenza (Flu)
Insomnia
  • View other providers who treat Insomnia
Intestinal Diverticulitis
Intestinal Diverticulosis
Intestinal Ischemia
Intestinal Obstruction
Irritable Bowel Syndrome
Irritable Bowel Syndrome Characterized by Constipation
Irritable Bowel Syndrome With Diarrhea
Ischemic Colitis
Joint Pain
Lactose Intolerance
Lateral and Medial Epicondylitis (Tennis and Golf Elbow)
Limb Swelling
Limb Swelling Caused by Fluid Overload
Lipid Disorders
Liver Damage from Alcohol
Low Back Pain
Lyme Disease
Malaise and Fatigue
Mastodynia
Migraine
  • View other providers who treat Migraine
Mineral Metabolism Disorders
Muscle Weakness
Nausea
  • View other providers who treat Nausea
Non-Alcoholic Fatty Liver Disease
Noninfectious Gastroenteritis and Colitis
Obesity
  • View other providers who treat Obesity
Osteoarthritis
Osteoarthritis of Foot
Osteoarthritis of Knee
Osteoarthritis of Shoulder
Osteoarthritis of Spine
Osteopenia
Osteoporosis
Otitis Media
Overweight
Pancreatitis
Patellofemoral Pain Syndrome (PFPS)
Peptic Ulcer
Peripheral Autonomic Neuropathy
Pharyngitis
Phlebitis and Thrombophlebitis
Pinkeye (Conjunctivitis)
Pneumonia
Polymyalgia Rheumatica (PMR)
Polyneuropathy
Polyuria
  • View other providers who treat Polyuria
Prostatitis
Proteinuria
Radiculopathy
Rash
  • View other providers who treat Rash
Reflux Esophagitis
Salmonella Food Poisoning
Sarcoidosis
Sciatica (Not Due to Disc Displacement)
Shingles
  • View other providers who treat Shingles
Shortness of Breath
Sinus Tachycardia
Sinusitis
Sleep Apnea
Splenomegaly
Sprains and Strains (incl. Muscle Tear)
Stomach and Small Intestine Cancer
Stomach Cancer
Stomach Diseases
Strep Throat
Tension Headache
Thyroid Goiter
Tinnitus
  • View other providers who treat Tinnitus
Tobacco Use Disorder
Tremor
  • View other providers who treat Tremor
Ulcer
  • View other providers who treat Ulcer
Urinary Incontinence
Urinary Stones
Urinary Tract Infection (UTI)
Vascular Insufficiency of Intestines
Venous Embolism and Thrombosis
Vertigo
  • View other providers who treat Vertigo
Viral Hepatitis
Viral Infection
Vitamin B Deficiency
Vitamin B12 Deficiency
Vitamin D Deficiency
Vomiting Disorders
Wheezing
  • View other providers who treat Wheezing
Care Coordination for Complex Conditions and Procedures
Colon Cancer Screening
Colonoscopy
Colonoscopy With Polypectomy
Colorectal Cancer Screening
Diabetes Counseling
Duodenal Polypectomy
Gallbladder Scan
Gastroenterology Procedures
Hepatitis A Screening
Hepatitis B Virus Screening
Hepatitis C Virus Screening
Hepatitis Screening
Impedance Testing
Instrumental Diagnostic Evaluation for Dysphagia
Liver Function Test
Pap Smear
pH Probe
  • View other providers who treat pH Probe
Screening Colonoscopy
VAP Lipid Testing
Wireless pH Testing
Check your insurance
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    View All Accepted Carriers

    • Aetna
    • Amerihealth
    • Blue Cross Blue Shield
    • Cigna
    • Coventry Health Care
    • EmblemHealth
    • Empire Blue Cross Blue Shield
    • First Health
    • Harvard Pilgrim Health Care
    • Humana
    • MultiPlan
    • Oxford Health Plans
    • Principal Financial Group
    • QualCare
    • UnitedHealthCare
    • WellPoint

    * Please verify this information when scheduling an appointment.

    Ratings & Reviews
    Reviews are displayed in date order and collected from patients who have agreed to reporting accurate and fair reviews. Providers with no reviews may have a new FindCare profile, or no submitted reviews on FindCare yet.

    Learn more about how FindCare's ratings and reviews work

    4.6
    Average provider rating
    Based on 10 ratings
    Patient Ratings (10)
    5 Star
    (9)
    4 Star
    (0)
    3 Star
    (0)
    2 Star
    (0)
    1 Star
    (1)
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    Dr. Lefkowitz's Office & Staff

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    • Staff friendliness and courteousness
    • Total wait time (waiting & exam rooms)

    Experience with Dr. Lefkowitz

    • 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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    About Dr. Jeffrey Lefkowitz, MD

    Specialties*
    • Gastroenterology

    • *Healthline does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
    Specialties*
    Years of Experience
    • 42 years of experience
    Years of Experience
    Years of experience represents how long a provider has been practicing in their field since graduating from medical school. Not all providers will have this information available.

    Languages Spoken
    • English, Spanish
    Languages Spoken
    NPI Number
    • 1790757870
    NPI Number
    A National Provider Identifier (NPI) is a unique 10-digit identifier issued by the government to healthcare providers.

    Education & Certifications

    Fellowship
    • State University of New York / Health Science Center At Stony Brook
    Fellowship
    Internship
    • Mount Sinai Hospital
    Internship
    Medical Education
    • Albert Einstein College of Medicine
    Medical Education
    Board Certifications
    • Gastroenterology and Internal Medicine
    Board Certifications
    What’s a board certification and why is it important that my provider has one?

    A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.

    Frequently Asked Questions

    Dr. Jeffrey Lefkowitz, MD is accepting new patients on Healthline FindCare. You can check to see if Dr. Lefkowitz is offering online scheduling or call the provider’s office for more information.

    Dr. Lefkowitz has indicated that they do offer telehealth services. Please call the provider’s office at for more information.

    Dr. Lefkowitz has seen patients for Pernicious Anemia, and more. You can see other conditions treated by Dr. Lefkowitz on their profile. Please call the provider’s office to confirm all visit reasons.

    10 patients have reviewed Dr. Lefkowitz. The overall rating for this provider is 4.6. You can read verified reviews and ratings and leave your own review based on your experience with Dr. Lefkowitz.

    Whether a person prefers to schedule an appointment online or over the phone with Dr. Lefkowitz, there are benefits to both methods. A person calling to schedule an with Dr. Lefkowitz appointment can ask questions about the practice, provider availability, conditions treated, procedures performed, and if their insurance carrier is accepted. While online scheduling is quicker, easier, allows one to view a wide range of appointment times, and may provide the ability to sync with a personal calendar.

    Telehealth Options
    This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Lefkowitz, or would you like to choose another provider and have an online appointment right now?
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    Call now to make an appointment
    (201) 796-9200

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