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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. He is board certified. 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:

    • Fatty Liver Disease
    • Other specified liver Disease
    • Fluid in Abdomen
    • Liver Disease
    • Nonalcoholic Fatty Liver Disease (NAFLD) & NASH
    • Nonalcoholic Fatty Liver Disease & NASH in Children
    • NAFLD
    • NASH
    • Hepatic steatosis
    • Uncommon liver conditions
    • Rare liver diseases
    • Specific liver disorders
    • Ascites
    • Abdominal fluid buildup
    • Peritoneal fluid

    ICD-10 Codes:

    • K760: Fatty (change of) liver, not elsewhere classified
    • K7689: Other specified diseases of liver
    • R188: Other ascites

    Also known as:

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

    ICD-10 Codes:

    • K7460: Unspecified cirrhosis of liver
    • K7031: Alcoholic cirrhosis of liver with ascites
    • K7030: Alcoholic cirrhosis of liver without ascites

    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)

    Also known as:

    • Abnormal Liver Function Test
    • Liver Disease
    • Irregular Liver Function Study
    • Unusual Liver Exam
    • Liver Disease Diagnosis

    ICD-10 Codes:

    • R945: Abnormal results of liver function studies

    Also known as:

    • Other Specific Abnormal Blood Chemistry Results
    • Blood
    • Specified Blood Chemistry Imbalance
    • Unusual Blood Chemistry Findings
    • Specific Blood Panel Abnormalities

    ICD-10 Codes:

    • R7989: Other specified abnormal findings of blood chemistry

    Also known as:

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

    ICD-10 Codes:

    • K635: Polyp of colon

    Also known as:

    • Esophageal Varices
    • Esophagus Disorder
    • Varices of the Esophagus
    • Enlarged Esophageal Veins
    • Dilated Esophageal Veins

    ICD-10 Codes:

    • I8500: Esophageal varices without bleeding

    Also known as:

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

    ICD-10 Codes:

    • B181: Chronic viral hepatitis B without delta-agent

    Also known as:

    • Large Intestine Diverticulosis
    • Diverticulosis and Diverticulitis
    • Diverticular Disease
    • Colon Diverticula
    • Pockets in the Colon

    ICD-10 Codes:

    • K5730: Diverticulosis of large intestine without perforation or abscess without bleeding

    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:

    • Dark, Tarry Stools (Melena)
    • Gastrointestinal Bleeding
    • Melena
    • Black Stools
    • Upper GI Bleed Signs

    ICD-10 Codes:

    • K921: Melena

    Also known as:

    • Stomach and Duodenum Disorder
    • Stomach Disorder
    • Gastric Conditions
    • Duodenal Conditions
    • Digestive System Disorders

    ICD-10 Codes:

    • K3189: Other diseases of stomach and duodenum

    Also known as:

    • Iron Deficiency Anemia
    • Anemia
    • Iron
    • Anemia from Iron Lack
    • Low Iron Anemia
    • Sideropenic Anemia

    ICD-10 Codes:

    • D509: Iron deficiency anemia, unspecified

    Also known as:

    • Stomach Inflammation
    • Stomach Disorder
    • Gastritis & Gastropathy
    • Gastritis
    • Inflamed stomach lining
    • Stomach lining inflammation

    ICD-10 Codes:

    • K2970: Gastritis, unspecified, without bleeding

    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

    • Horizon BlueCross BlueShield

    • Humana

    • Medicare

    • National Benefit Fund

    • Service Employees International Union (SEIU)

    • State of New Jersey

    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

    515 Pennsylvania Ave

    Fort Washington, PA 19034

    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 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

    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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