37 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Lefkowitz, Gastroenterologist in Fair Lawn, NJ?
Dr. Jefferey Lefkowitz, MD is a Gastroenterologist, who primarily practices in Fair Lawn, NJ. He has been practicing for over 37 years and is board certified. Dr. Lefkowitz graduated from Albert Einstein College of Medicine of Yeshiva University and completed his residency at Univ Hosp-Suny Stony Brook, Gastroenterology; Mt Sinai Med Ctr, Internal Medicine. Dr. Lefkowitz is fluent in English, Hindi, Italian, and Spanish, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Lefkowitz’s office at (201) 796-9200.
What are Areas of Expertise for Dr. Lefkowitz?
Dr. Jefferey Lefkowitz, MD is a highly-rated, board-certified Gastroenterologist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Lefkowitz empowers patients to confidently navigate their health journey, specializing in Irritable Bowel Syndrome, and comprehensive wellness support. Serving the Fair Lawn, NJ community, Dr. Lefkowitz is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Lefkowitz go to medical school and complete their residency?
Residency: Univ Hosp-Suny Stony Brook, Gastroenterology; Mt Sinai Med Ctr, Internal Medicine
Medical School: Albert Einstein College of Medicine of Yeshiva University
Is Dr. Lefkowitz board certified as a Gastroenterologist?
Yes, Dr. Jefferey Lefkowitz, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Lefkowitz speak?
Dr. Lefkowitz and their clinical team can communicate with patients in the following languages:
English
Hindi
Italian
Spanish
What conditions does a Gastroenterologist like Dr. Lefkowitz typically treat?
As a Gastroenterologist, conditions treated by Dr. Jefferey Lefkowitz may include:
- Barrett's Esophagus
- Celiac Disease
- Constipation
- Crohn's Disease
- Diarrhea
- Diverticulitis
- Excessive Gas
- Exocrine Pancreatic Insufficiency
Please contact Dr. Lefkowitz's office directly to confirm care for your specific condition, for more information, or to schedule a consultation.
What procedures does a Gastroenterologist like Dr. Lefkowitz typically perform?
As a Gastroenterologist, procedures performed by Dr. Jefferey Lefkowitz may include:
- Colonoscopy
- Colonoscopy Consultation
- Colorectal Cancer Screening
- Endoscopic Ultrasound
- Endoscopy / Endoscopic Ultrasound
- Gastric Balloon
- Gastric Stimulator Implantation Consultation
- Gastric Stimulator Implantation Follow Up
Please contact Dr. Lefkowitz's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Lefkowitz accept my insurance?
Please contact Dr. Lefkowitz's office to confirm accepted insurance plans.
Where is Dr. Lefkowitz's office located?
Dr. Jefferey Lefkowitz's Primary Practice
11-26 Saddle River Rd
Fair Lawn, NJ 07410
(201) 796-9200
What is Dr. Lefkowitz's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Lefkowitz's National Provider Identifier (NPI) number is 1790757870.
What common questions do patients ask about Dr. Lefkowitz?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Lefkowitz
What is Dr. Jefferey Lefkowitz's specialty?
Dr. Lefkowitz is a Gastroenterologist near Fair Lawn, NJ.
What does a Gastroenterologist do?
An internist focused on diagnosing and treating disorders of the digestive system, encompassing the stomach, intestines, liver, and gallbladder. This specialist manages conditions like abdominal pain, ulcers, diarrhea, cancer, and jaundice, and performs intricate diagnostic and therapeutic procedures using endoscopes to examine internal organs.
Is this Dr. Jefferey Lefkowitz affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Lefkowitz is affiliated with The Valley Hospital which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
When to see a Gastroenterologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Gastroenterologist. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Jefferey Lefkowitz accepting new patients in Fair Lawn, NJ?
Yes, Dr. Jefferey Lefkowitz is accepting new patients at this time.
Does Dr. Jefferey Lefkowitz offer online booking?
Please contact Dr. Lefkowitz's office at (201) 796-9200 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Jefferey Lefkowitz?
Please contact Dr. Lefkowitz's office at (201) 796-9200 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Jefferey Lefkowitz have?
Dr. Jefferey Lefkowitz is certified by the American Board of Internal Medicine.
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