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Dr. Lee Peng, MD, PHD

Hackensack, NJ

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Peng, Gastroenterologist in Hackensack, NJ?

    Dr. Lee Peng, MD, PHD is a Gastroenterologist, who primarily practices in Hackensack, NJ with 2 additional practice locations. Dr. Peng completed his residency at Mass Gen Hosp, Gastroenterology. Dr. Peng is fluent in English and Spanish, and is currently seeing new patients. Dr. Peng’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Peng’s office at (215) 707-1622.

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

    • Residency: Mass Gen Hosp, Gastroenterology

    • Medical School: Harvard Medical School, Boston, Massachusetts

    What languages does Dr. Peng speak?

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

    • English

    • Spanish

    What conditions does Dr. Peng treat?

    As a Gastroenterologist, Dr. Peng 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. Peng. 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.

    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:

    • Alcoholic Cirrhosis with Fluid Buildup
    • Cirrhosis
    • Alcohol Use Disorder (AUD)
    • Alcoholic cirrhosis with ascites
    • Alcohol-induced cirrhosis with fluid
    • Liver scarring with abdominal fluid
    • Liver scarring
    • End-stage liver disease
    • Chronic liver failure

    ICD-10 Codes:

    • K7031: Alcoholic cirrhosis of liver with ascites
    • K7460: Unspecified cirrhosis of liver

    Also known as:

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

    ICD-10 Codes:

    • K635: Polyp of colon

    Also known as:

    • Fatty Liver Disease
    • Liver Disease
    • Nonalcoholic Fatty Liver Disease (NAFLD) & NASH
    • Nonalcoholic Fatty Liver Disease & NASH in Children
    • NAFLD
    • NASH
    • Hepatic steatosis

    ICD-10 Codes:

    • K760: Fatty (change of) liver, not elsewhere classified

    Also known as:

    • Chronic Hepatitis C
    • Hepatitis C
    • Long-term Hepatitis C
    • Persistent Hepatitis C
    • Hep C

    ICD-10 Codes:

    • B182: Chronic viral hepatitis C

    Also known as:

    • Nonalcoholic steatohepatitis (NASH)
    • Fatty Liver Disease
    • Non-alcoholic fatty liver disease
    • Nonalcoholic Fatty Liver Disease (NAFLD) & NASH
    • Nonalcoholic Fatty Liver Disease & NASH in Children
    • NASH
    • Non-alcoholic fatty liver disease with inflammation
    • Fatty liver inflammation

    ICD-10 Codes:

    • K7581: Nonalcoholic steatohepatitis (NASH)

    What procedures does Dr. Peng perform?

    As a Gastroenterologist, Dr. Peng 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. Peng. 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.

    Also known as:

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

    CPT Codes:

    • 45380: Colonoscopy, flexible; with biopsy, single or multiple
    • 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

    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:

    • Diagnostic Upper Endoscopy with Biopsy
    • Upper Endoscopy with Varices Banding
    • EGD with Biopsy
    • Esophagogastroduodenoscopy
    • Upper GI Endoscopy
    • Stomach Scope with Sample
    • EGD with Band Ligation
    • Esophageal Varices Banding
    • Gastric Varices Treatment

    CPT Codes:

    • 43235: Esophagogastroduodenoscopy, flexible, transoral; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
    • 43244: Esophagogastroduodenoscopy, flexible, transoral; with band ligation of esophageal/gastric varices

    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)

    Does Dr. Peng accept my insurance?

    Dr. Peng accepts most major insurance plans. Important: Please call our office at (215) 707-1622 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Peng accept in Hackensack, NJ?

    Dr. Peng in Hackensack, 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

    • Carepoint Health

    • CVS Health (formerly Aetna)

    • Express Scripts

    • Gorman-Rupp Co

    • Horizon BlueCross BlueShield

    • Medicare

    • Oscar Health Insurance Co

    • State of New Jersey

    • State of Tennessee

    View All Insurances

    Where is Dr. Peng's office located?

    Dr. Lee Peng's Primary Practice

    30 Prospect Ave Ste 2

    Hackensack, NJ 07601

    (215) 707-1622

    Get Directions

    Dr. Lee Peng's Practice 2

    19 Davis Ave

    Neptune, NJ 07753

    Get Directions

    Dr. Lee Peng's Practice 3

    701 Ostrum St

    Fountain Hill, PA 18015

    (215) 707-3133

    Get Directions

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

    Dr. Peng's National Provider Identifier (NPI) number is 1437149507.

    What common questions do patients ask about Dr. Peng?

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

    What is Dr. Lee Peng's specialty?

    Dr. Peng is a Gastroenterologist near Hackensack, NJ. 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. Contact Dr. Peng to book an appointment today.

    Is this Dr. Lee Peng affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Peng is affiliated with Hackensack Meridian Jersey Shore University Medical Center, Hackensack Meridian Ocean University Medical Center, Atlantic Health CentraState Medical Center, Hackensack Meridian JFK University Medical Center, Temple University Hospital which are a Castle Connolly Top Hospitals. 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

    Where can I learn more about Gastroenterologist?

    Explore Gastroenterologist with 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 Lee Peng accepting new patients in Hackensack, NJ?

    Yes, Dr. Lee Peng is accepting new patients at this time.

    Does Dr. Lee Peng offer online booking?

    Please contact Dr. Peng's office at (215) 707-1622 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Lee Peng?

    Please contact Dr. Peng's office at (215) 707-1622 for information regarding telehealth appointment availability or for scheduling assistance.

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