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Dr. Larry Siu, MD

Gastroenterology*
4.8 (66)
Map Pin Small Morristown, NJ
Accepting new patients
16 years of experience
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Overview of Dr. Larry Siu, MD

Dr. Larry Siu, MD is a Gastroenterology Specialist in Morristown, NJ. They specialize in Gastroenterology, has 16 years of experience, and is board certified in Gastroenterology. They graduated from State University of New York Downstate Health Sciences University College of Medicine and is affiliated with Morristown Medical Center and Cooperman Barnabas Medical Center. Dr. Siu, completed a residency at Rhode Island Hospital (Providence). Patients rated Dr. Siu an average 4.8 star rating.

Dr. Siu works at Atkins Kent 101 Building in Morristown, NJ with other offices in West Orange, NJ. They frequently treat conditions like Malnutrition and Pancreatitis along with other conditions at varying frequencies. They are accepting new patients and accept Aetna, Anthem and Blue Cross Blue Shield as well as other major insurance plans. Please call ahead to schedule an appointment and to confirm all accepted insurance plans.

Dr. Siu's Office Locations

  1. 1
    Affiliates in Gastroenterology PA
    101 Madison Ave Ste 200, Morristown, NJ 07960 Icon Directions Right Arrow Directions Phone Icon (908) 484-9058
  2. 2
    Affiliates In Gastroenterology
    101 Old Short Hills Rd Ste 217, West Orange, NJ 07052 Icon Directions Right Arrow Directions Phone Icon (973) 750-0655

Experience & Treatment Frequency

NEW FEATURE

What is treatment frequency?

Our treatment frequency feature helps you understand howoften a provider performs or treats a specificprocedure/condition compared to other doctors. Providersrank in one of four frequency categories:

Very HighFrequency
HighFrequency
NormalFrequency
May Perform

Specific procedures/conditions that don’t haveenough data are indicated with “May Perform”. We encourageyou to contact the provider with questions about theirexperience.

Search for conditions or procedures.
Malnutrition
Pancreatitis
Bile Duct Procedure

Treatment frequency



Many providers have expertise treating multiple conditions or procedures. FindCare uses a variety of data sources to determine which conditions or procedures a provider treats and their level of experience.
Malnutrition
Pancreatitis
Bile Duct Procedure
Bile Duct Obstruction
Duodenal Ulcer
Gallstones
Biliary Drainage
Abdominal Pain
Alcoholic Hepatitis
Anal or Rectal Pain
Anemia
  • View other providers who treat Anemia
Ascites
  • View other providers who treat Ascites
Asphyxia and Hypoxemia
Barrett's Esophagus
Barretts Esophagus with Dysplasia
Cachexia
  • View other providers who treat Cachexia
Cholangitis
Chronic Gastritis
Cirrhosis
Colorectal Polyp
Constipation
Crohn's Disease
Dehydration
Diaphragmatic and Hiatal Hernia
Diarrhea
  • View other providers who treat Diarrhea
Duodenitis
Dysphagia
Esophageal Ulcer
Esophageal Varices
Esophagitis
Gastric Ulcer
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastrointestinal Bleeding
Gastroparesis
Gastroptosis
Heartburn
Hemorrhoids
Ileus
  • View other providers who treat Ileus
Indigestion
Inflammatory Bowel Disease
Intestinal Diverticulitis
Intestinal Diverticulosis
Intestinal Obstruction
Intestinal Ulcer
Irritable Bowel Syndrome
Liver Damage from Alcohol
Nausea
  • View other providers who treat Nausea
Non-Alcoholic Fatty Liver Disease
Pancreatic Pseudocyst
Reflux Esophagitis
Retroperitoneum Cancer
Shortness of Breath
Tobacco Use Disorder
Unexplained Weight Loss
Upper Digestive Tract Cancer
Urinary Tract Infection (UTI)
Vitamin_Deficiency
Vomiting Disorders
Arterial Blood Gas Test (ABG)
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Duodenal Polypectomy
Electrocardiogram (EKG)
Endoscopy (Esophagus, Stomach, Small Intestine)
ERCP (Endoscopic Retrograde Cholangiopancreatography)
Flexible Sigmoidoscopy
Laparoscopic Removal of Stones from Biliary Tract
Manometry
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Rigid Proctosigmoidoscopy
Abdominal Disorders
Acute Bronchitis
Acute Gastritis
Acute Lower Respiratory Infection
Acute Upper Respiratory Infection
Adhesive Capsulitis Shoulder
Adult Failure to Thrive
Alcoholic Cirrhosis
All Headaches (incl. Migraine)
All Types of Food Poisoning
Autoimmune Diseases
Benign Neoplasm of the Digestive System
Benign Tumor
Biliary Atresia
Biliary Cirrhosis
Blood Disorders
Boerhaave's Syndrome
Bowel Strangulation
Cancer
  • View other providers who treat Cancer
Celiac Disease
Cholecystitis and Gallstones
Colorectal Cancer
Congenital Anomaly Esophagus
Cyclical Vomiting
Cyclical Vomiting Syndrome
Diffuse Esophageal Spasm
Diverticulitis
Diverticulosis
Duodenal Cancer
E. coli Food Poisoning
Enteritis
Eosinophilic Esophagitis
Esophageal Achalasia and Cardiospasm
Esophageal Cancer
Esophageal Diseases
Esophageal Diverticulum
Esophageal Motility Disorders
Fever
  • View other providers who treat Fever
Food Allergy
Gas-Bloat Syndrome
Gastrointestinal Diseases
Gastrointestinal Malabsorption
Hepatitis A
Hepatitis B
Hepatitis B - Immune Response
Hepatitis C
Hepatorenal Syndrome
Hernia
  • View other providers who treat Hernia
Hiatal Hernia
Infectious Diarrheal Disease
Ischemic Colitis
Joint Pain
Lactose Intolerance
Leukocytopenia
Limb Pain
Mallory-Weiss Syndrome
Megacolon
Mesenteric Panniculitis
Neoplasm of Gastrointestinal Tract
Non-Neonatal Jaundice
Noninfectious Gastroenteritis and Colitis
Pelvic Abscess
Peptic Ulcer
Potassium Deficiency
Pouchitis
Primary Biliary Cholangitis
Primary Sclerosing Cholangitis
Pyloric Stenosis
Rectal Ulcer
Small Intestine Cancer
Spleen Cyst
Splenomegaly
Stomach and Small Intestine Cancer
Stomach Cancer
Stomach Diseases
Stomach Stenosis
Stomal Ulcer
Thrush
  • View other providers who treat Thrush
Ulcer
  • View other providers who treat Ulcer
Ulcerative Colitis
Urinary Incontinence
Vascular Insufficiency of Intestines
Venous Compression
Venous Embolism and Thrombosis
Viral Enteritis
Viral Hepatitis
Colonoscopy
Fecal Occult Blood Test for Colorectal Cancer
Transendoscopic Stent Placement
Check your insurance
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    Please double-check when making an appointment.

    Insurance Accepted

    • Aetna
    • Amerihealth
    • Anthem
    • Banner Health
    • Blue Cross Blue Shield
    • Buckeye Community Health Plan
    • CareFirst Blue Cross Blue Shield
    • Cigna
    • Cigna-HealthSpring
    • Clover Health
    • Consumer Health Network
    • Coventry Health Care
    • First Health
    • Harvard Pilgrim Health Care
    • Highmark Blue Cross Blue Shield
    • Horizon Blue Cross Blue Shield of New Jersey
    • Humana
    • MagnaCare
    • Midwest Health Plan
    • MultiPlan
    • Oxford Health Plans
    • QualCare
    • The Hartford
    • Tricare
    • United Healthcare Community Plan
    • UnitedHealthCare
    • US Family Health Plan
    • WellCare
    • WellPoint

    * Please verify this information when scheduling an appointment.

    Ratings & Reviews

    4.8
    Average provider rating
    Based on 66 ratings
    Patient Ratings (66)
    5 Star
    (62)
    4 Star
    (0)
    3 Star
    (0)
    2 Star
    (0)
    1 Star
    (4)
    Leave a review

    How was your appointment with Dr. Siu?

    Mar 22, 2024
    Excellent Gastroenterologist, with a great bedside manner. Confident, engaging, thorough, answered all my questions, and provided a lot of input. I can't recommend Dr. Siu enough!
    Mark S — Mar 22, 2024
    Read more reviews on Healthgrades
    Photo: Dr. Larry Siu, MD
    How would you rate your experience with Dr. Larry Siu, MD?
    • Likelihood of recommending Dr. Siu to family and friends

    Dr. Siu's Office & Staff

    • Ease of scheduling urgent appointments
    • Office environment, cleanliness, comfort, etc.
    • Staff friendliness and courteousness
    • Total wait time (waiting & exam rooms)

    Experience with Dr. Siu

    • Level of trust in provider's decisions
    • How well provider explains medical condition(s)
    • How well provider listens and answers questions
    • Hpends appropriate amount of time with patients

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    About Dr. Larry Siu, MD

    Specialties*
    • Gastroenterology

    • *Healthline does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
    Specialties*
    Years of Experience
    • 16 years of experience
    Years of Experience
    Years of experience represents how long a provider has been practicing in their field since graduating from medical school. Not all providers will have this information available.

    Languages Spoken
    • English, Cantonese
    Languages Spoken
    Gender
    • Male
    Gender
    NPI Number
    • 1972765675
    NPI Number
    A National Provider Identifier (NPI) is a unique 10-digit identifier issued by the government to healthcare providers.

    Education & Certifications

    Fellowship
    • SUNY Downstate
    Fellowship
    Residency
    • Rhode Island Hospital (Providence)
    Residency
    Internship
    • Brown University
    Internship
    Medical Education
    • State University of New York Downstate Health Sciences University College of Medicine
    Medical Education
    Board Certifications
    • Gastroenterology
    Board Certifications
    What’s a board certification and why is it important that my provider has one?

    A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.

    Hospital Affiliations

    • Morristown Medical Center
    • Cooperman Barnabas Medical Center

    Frequently Asked Questions

    Dr. Larry Siu, MD is accepting new patients on Healthline FindCare. You can check to see if Dr. Siu is offering online scheduling or call the provider’s office for more information.

    Dr. Siu has indicated that they do offer telehealth services. Please call the provider’s office at for more information.

    Dr. Siu has seen patients for Malnutrition and Pancreatitis, and more. You can see other conditions treated by Dr. Siu on their profile. Please call the provider’s office to confirm all visit reasons.

    66 patients have reviewed Dr. Siu. The overall rating for this provider is 4.8. You can read verified reviews and ratings and leave your own review based on your experience with Dr. Siu.

    Whether a person prefers to schedule an appointment online or over the phone with Dr. Siu, there are benefits to both methods. A person calling to schedule an with Dr. Siu appointment can ask questions about the practice, provider availability, conditions treated, procedures performed, and if their insurance carrier is accepted. While online scheduling is quicker, easier, allows one to view a wide range of appointment times, and may provide the ability to sync with a personal calendar.

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