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Dr. Paul Lerer, MD

Westfield, NJ

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Lerer, Gastroenterologist in Westfield, NJ?

    Dr. Paul Lerer, MD is a Gastroenterologist, who primarily practices in Westfield, NJ. He is board certified. Dr. Lerer graduated from Florida International University, Miami, FL and completed his residency at Mt Sinai Med Ctr, Gastroenterology; Ny & Presby Hp-Columbia Campus, Internal Medicine; Boston City Hosp, Internal Medicine. Dr. Lerer is fluent in English and Hebrew, and is currently seeing new patients. Dr. Lerer’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Lerer’s office at (908) 317-9433.

    Where did Dr. Lerer go to medical school and complete their residency?

    • Residency: Mt Sinai Med Ctr, Gastroenterology; Ny & Presby Hp-Columbia Campus, Internal Medicine; Boston City Hosp, Internal Medicine | CEME/Mount Sinai Medical Center Program

    • Medical School: Mayo Med Sch, Rochester Mn | Florida International University, Miami, FL

    Is Dr. Lerer board certified as a Gastroenterologist?

    Yes, Dr. Paul Lerer, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Lerer speak?

    Dr. Lerer and their clinical team can communicate with patients in the following languages:

    • English

    • Hebrew

    What conditions does a Gastroenterologist like Dr. Lerer typically treat?

    As a Gastroenterologist, Dr. Lerer diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Lerer. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.

    Also known as:

    • Colon Cancer Screening
    • Health Screening
    • Colorectal Cancer Screening (PDQ®)
    • Screening Tests to Detect Colorectal Cancer and Polyps
    • Tests to Detect Colorectal Cancer and Polyps
    • Colorectal Cancer Screening
    • Colonoscopy Screening
    • Bowel Cancer Screening

    ICD-10 Codes:

    • Z1211: Encounter for screening for malignant neoplasm of colon

    Also known as:

    • Acid Reflux
    • GERD
    • Acid Reflux (GER & GERD) in Adults
    • Acid Reflux (GER & GERD) in Children
    • Acid Reflux (GER & GERD) in Infants
    • Gastroesophageal Reflux
    • Heartburn
    • Indigestion

    ICD-10 Codes:

    • K219: Gastro-esophageal reflux disease without esophagitis

    Also known as:

    • Colon Polyps
    • Colonic Polyps
    • Colorectal Polyps
    • Intestinal Polyps
    • Bowel Polyps

    ICD-10 Codes:

    • Z86010: Personal history of colon polyps
    • Z860100: Personal history of colon polyps, unspecified

    Also known as:

    • Heartburn
    • Acid Reflux
    • Indigestion
    • GERD Symptoms

    ICD-10 Codes:

    • R12: Heartburn

    Also known as:

    • Upper Middle Abdominal Pain
    • Abdominal Pain
    • Epigastric pain
    • Pain below breastbone
    • Upper stomach pain

    ICD-10 Codes:

    • R1013: Epigastric pain

    What procedures does a Gastroenterologist like Dr. Lerer typically perform?

    As a Gastroenterologist, Dr. Lerer performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Lerer. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.

    Also known as:

    • Diagnostic Colonoscopy with Biopsy
    • Colonoscopy with Polyp Removal
    • Colonoscopy with Biopsy
    • Colonoscopy
    • Colorectal Cancer Screening Tests
    • Flexible Colonoscopy
    • Colon Exam with Biopsy
    • Lower Endoscopy
    • Colon Cancer Screening
    • Flexible Colonoscopy with Polypectomy
    • Colon Polyp Removal
    • Colorectal Lesion Excision
    • Colon Biopsy
    • Large Intestine Scope
    • Colorectal Cancer Screening

    CPT Codes:

    • 45378: Colonoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
    • 45385: Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
    • 45380: Colonoscopy, flexible; with biopsy, single or multiple

    Also known as:

    • Upper Endoscopy with Biopsy
    • Biopsy
    • Endoscopy
    • EGD with Biopsy
    • Gastroscopy with Biopsy
    • Esophagogastroduodenoscopy with Biopsy

    CPT Codes:

    • 43239: Esophagogastroduodenoscopy, flexible, transoral; with biopsy, single or multiple

    Does Dr. Lerer accept my insurance?

    Dr. Lerer accepts most major insurance plans. Important: Please call our office at (908) 317-9433 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Lerer accept in Westfield, NJ?

    Dr. Lerer in Westfield, NJ accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Cigna Group

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Horizon BlueCross BlueShield

    • Horizon Mutual Holdings

    • Humana

    • Medicare

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Lerer's office located?

    Dr. Paul Lerer's Primary Practice

    525 Central Ave Ste D

    Westfield, NJ 07090

    (908) 317-9433

    Get Directions

    What is Dr. Lerer's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Lerer's National Provider Identifier (NPI) number is 1336131176.

    What common questions do patients ask about Dr. Lerer?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Lerer

    What is Dr. Paul Lerer's specialty?

    Dr. Lerer is a Gastroenterologist near Westfield, 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. Paul Lerer affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Lerer is affiliated with Atlantic Health Overlook Medical Center 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 Paul Lerer accepting new patients in Westfield, NJ?

    Yes, Dr. Paul Lerer is accepting new patients at this time.

    Does Dr. Paul Lerer offer online booking?

    Please contact Dr. Lerer's office at (908) 317-9433 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Paul Lerer?

    Please contact Dr. Lerer's office at (908) 317-9433 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Paul Lerer have?

    Dr. Paul Lerer is certified by the American Board of Internal Medicine.

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