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Dr. David Wexler, MD

Clark, NJ

Accepting patients

    Who is Dr. Wexler, Gastroenterologist in Clark, NJ?

    Dr. David Wexler, MD is a Gastroenterologist, who primarily practices in Clark, NJ with 2 additional practice locations. He is board certified. Dr. Wexler completed his residency at Umdnj-Univ Hosp, Gastroenterology; Umdnj-Univ Hosp, Internal Medicine. Dr. Wexler is fluent in English, Danish, Dutch; Flemish, and Spanish, and is currently seeing new patients. Dr. Wexler’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Wexler’s office at (732) 499-8000.

    What are Areas of Expertise for Dr. Wexler?

    Dr. David Wexler, 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. Wexler empowers patients to confidently navigate their health journey, specializing in Liver Disease, Pancreatic/Biliary Endoscopy (ERCP), and comprehensive wellness support. Serving the Clark, NJ community, Dr. Wexler is dedicated to enhancing lives through expert, patient-centered care.

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

    • Residency: Umdnj-Univ Hosp, Gastroenterology; Umdnj-Univ Hosp, Internal Medicine | UMDNJ

    • Medical School: Umdnj-New Jersey Med Sch- Newark Nj

    Is Dr. Wexler board certified as a Gastroenterologist?

    Yes, Dr. David Wexler, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Wexler speak?

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

    • Danish

    • Dutch; Flemish

    • English

    • Spanish

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

    As a Gastroenterologist, Dr. Wexler 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. Wexler. 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 here.

    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:

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

    ICD-10 Codes:

    • Z86010: Personal history of colon polyps

    Also known as:

    • Follow-up After Treatment (Non-Cancer)
    • Post-Treatment Check-up
    • Aftercare Visit
    • Recovery Monitoring Exam

    ICD-10 Codes:

    • Z09: Encounter for follow-up examination after completed treatment for conditions other than malignant neoplasm

    Also known as:

    • High Blood Pressure
    • Hypertension
    • Primary Hypertension
    • Essential Hypertension

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

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

    As a Gastroenterologist, Dr. Wexler 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. Wexler. 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 here.

    Also known as:

    • Colonoscopy with Biopsy
    • Colonoscopy with Polyp Removal
    • Diagnostic Colonoscopy with Biopsy
    • Colonoscopy with Tissue Removal
    • Colonoscopy
    • Colorectal Cancer Screening Tests
    • Flexible Colonoscopy
    • Colon Biopsy
    • Large Intestine Scope
    • Colorectal Cancer Screening
    • Flexible Colonoscopy with Polypectomy
    • Colon Polyp Removal
    • Colorectal Lesion Excision
    • Colon Exam with Biopsy
    • Lower Endoscopy
    • Colon Cancer Screening
    • Flexible colonoscopy with EMR
    • Endoscopic mucosal resection (colon)
    • Colon polyp removal during colonoscopy

    CPT Codes:

    • 45380: Colonoscopy, flexible; with biopsy, single or multiple
    • 45385: Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
    • 45378: Colonoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
    • 45390: Colonoscopy, flexible; with endoscopic mucosal resection

    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

    Also known as:

    • Esophagus Widening Procedure (Endoscopic)
    • Esophageal Dilation
    • EGD with Dilation
    • Upper Endoscopy with Widening

    CPT Codes:

    • 43248: Esophagogastroduodenoscopy, flexible, transoral; with insertion of guide wire followed by passage of dilator(s) through esophagus over guide wire

    Also known as:

    • Flexible Sigmoidoscopy
    • Colorectal Cancer Screening Tests
    • Sigmoidoscopy
    • Lower colon exam
    • Flexible colon scope
    • Rectum and lower colon check

    CPT Codes:

    • 45330: Sigmoidoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)

    Also known as:

    • External Hemorrhoid Removal
    • Hemorrhoidectomy
    • Piles Surgery
    • External Piles Removal

    CPT Codes:

    • 46250: Hemorrhoidectomy, external, 2 or more columns/groups

    Does Dr. Wexler accept my insurance?

    Dr. Wexler accepts most major insurance plans. Important: Please call our office at (732) 499-8000 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Wexler accept in Clark, NJ?

    Dr. Wexler in Clark, 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)

    • Horizon BlueCross BlueShield

    • Horizon Mutual Holdings

    • MagnaCare Rx Administered Payer

    • Medicare

    • UMR Administered Payer

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Wexler's office located?

    Dr. David Wexler's Primary Practice

    727 Raritan Rd Ste 101

    Clark, NJ 07066

    (732) 499-8000

    Get Directions

    Dr. David Wexler's Practice 2

    200 Sheffield St Ste 101

    Mountainside, NJ 07092

    Get Directions

    Dr. David Wexler's Practice 3

    1308 Morris Ave Ste 102

    Union, NJ 07083

    Get Directions

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

    Dr. Wexler's National Provider Identifier (NPI) number is 1386637254.

    What common questions do patients ask about Dr. Wexler?

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

    What is Dr. David Wexler's specialty?

    Dr. Wexler is a Gastroenterologist near Clark, 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. David Wexler affiliated with a ranked Castle Connolly Top Hospital?

    No, Wexler is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Robert Wood Johnson University Hospital - Rahway, Trinitas Regional Medical Center. Castle Connolly Top Hospitals 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 David Wexler accepting new patients in Clark, NJ?

    Yes, Dr. David Wexler is accepting new patients at this time.

    Does Dr. David Wexler offer online booking?

    Please contact Dr. Wexler's office at (732) 499-8000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with David Wexler?

    Please contact Dr. Wexler's office at (732) 499-8000 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. David Wexler have?

    Dr. David Wexler is certified by the American Board of Internal Medicine.

    <section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>