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Dr. Eleanor Fung, MD

Williamsville, NY

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Fung, Surgeon in Williamsville, NY?

    Dr. Eleanor Fung, MD is a Surgeon, who primarily practices in Williamsville, NY with 2 additional practice locations. Dr. Fung graduated from University Of Toronto Faculty Of Medicine. Dr. Fung is fluent in English, and is currently seeing new patients. Dr. Fung’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Fung’s office.

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

    • Medical School: University Of Toronto Faculty Of Medicine

    What languages does Dr. Fung speak?

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

    • English

    What conditions does Dr. Fung treat?

    As a Surgeon, Dr. Fung 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. Fung. 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:

    • Bile Duct Stones
    • Obstructed Bile Duct Stones
    • Gallstones
    • Choledocholithiasis
    • Biliary duct calculi
    • Blocked bile duct stones
    • Obstructive choledocholithiasis

    ICD-10 Codes:

    • K8050: Calculus of bile duct without cholangitis or cholecystitis without obstruction
    • K8051: Calculus of bile duct without cholangitis or cholecystitis with obstruction

    Also known as:

    • Other Pre-Procedure Examination
    • Various pre-op checks
    • Miscellaneous pre-surgery exams
    • Other pre-treatment assessments

    ICD-10 Codes:

    • Z01818: Encounter for other preprocedural examination

    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:

    • Blocked Bile Duct
    • Bile Duct Disease
    • Biliary Obstruction
    • Bile Duct Blockage
    • Obstructed Bile Duct

    ICD-10 Codes:

    • K831: Obstruction of bile duct

    Also known as:

    • Chronic Stomach Inflammation
    • Stomach Disorder
    • Gastritis & Gastropathy
    • Chronic gastritis
    • Long-term stomach inflammation
    • Persistent stomach lining inflammation

    ICD-10 Codes:

    • K2950: Unspecified chronic gastritis without bleeding

    Also known as:

    • GERD with Esophagitis
    • Eosinophilic Esophagitis
    • GERD
    • Reflux Esophagitis
    • Acid Reflux Esophagus Inflammation
    • Heartburn with Esophagus Damage

    ICD-10 Codes:

    • K2100: Gastro-esophageal reflux disease with esophagitis, without bleeding

    What procedures does Dr. Fung perform?

    As a Surgeon, Dr. Fung 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. Fung. 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:

    • ERCP with Bile or Pancreatic Duct Stent Removal
    • ERCP with Sphincterotomy
    • ERCP with Stent Placement
    • ERCP for Bile/Pancreatic Stent Exchange
    • Endoscopic Retrograde Cholangiopancreatography
    • Bile Duct Stent Removal
    • Pancreatic Duct Foreign Body Removal
    • ERCP Stone Removal
    • Endoscopic retrograde cholangiopancreatography
    • Bile duct scope
    • Pancreatic duct scope
    • Papillotomy
    • Endoscopic Retrograde Cholangiopancreatography with Stent
    • Bile Duct Stent Placement via ERCP
    • Pancreatic Duct Stent Placement via ERCP
    • Bile duct stent replacement (ERCP)
    • Endoscopic retrograde cholangiopancreatography with stent exchange
    • Biliary stent removal and replacement
    • Pancreatic duct stent exchange

    CPT Codes:

    • 43275: Endoscopic retrograde cholangiopancreatography (ERCP); with removal of foreign body(s) or stent(s) from biliary/pancreatic duct(s)
    • 43262: Endoscopic retrograde cholangiopancreatography (ERCP); with sphincterotomy/papillotomy
    • 43274: Endoscopic retrograde cholangiopancreatography (ERCP); with placement of endoscopic stent into biliary or pancreatic duct, including pre- and post-dilation and guide wire passage, when performed, including sphincterotomy, when performed, each stent
    • 43276: Endoscopic retrograde cholangiopancreatography (ERCP); with removal and exchange of stent(s), biliary or pancreatic duct, including pre- and post-dilation and guide wire passage, when performed, including sphincterotomy, when performed, each stent exchanged

    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:

    • 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:

    • ERCP with Gallstone Removal
    • ERCP
    • Endoscopic Gallstone Removal
    • Biliary Duct Stone Removal
    • Pancreatic Duct Cleaning

    CPT Codes:

    • 43264: Endoscopic retrograde cholangiopancreatography (ERCP); with removal of calculi/debris from biliary/pancreatic duct(s)

    Also known as:

    • Laparoscopic Gallbladder Removal
    • Keyhole Gallbladder Surgery
    • Cholecystectomy Laparoscopic
    • Minimally Invasive Gallbladder Surgery

    CPT Codes:

    • 47562: Laparoscopy, surgical; cholecystectomy

    Also known as:

    • ERCP with Gallstone or Pancreatic Stone Removal
    • Endoscopic Retrograde Cholangiopancreatography
    • Bile Duct Stone Removal
    • Pancreatic Stone Lithotripsy

    CPT Codes:

    • 43265: Endoscopic retrograde cholangiopancreatography (ERCP); with destruction of calculi, any method (eg, mechanical, electrohydraulic, lithotripsy)

    Does Dr. Fung accept my insurance?

    Dr. Fung accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Fung accept in Williamsville, NY?

    Dr. Fung in Williamsville, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Centene

    • CVS Health (formerly Aetna)

    • Excellus BlueCross BlueShield

    • HealthNow New York

    • Independent Health

    • Medicaid

    • Medicare

    • State of Tennessee

    • UnitedHealthcare

    • Univera Healthcare

    View All Insurances

    Where is Dr. Fung's office located?

    Dr. Eleanor Fung's Primary Practice

    1540 Maple Rd

    Williamsville, NY 14221

    Get Directions

    Dr. Eleanor Fung's Practice 2

    445 Tremont St

    North Tonawanda, NY 14120

    Get Directions

    Dr. Eleanor Fung's Practice 3

    1540 Maple Rd

    Buffalo, NY 14221

    (716) 568-3600

    Get Directions

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

    Dr. Fung's National Provider Identifier (NPI) number is 1780078394.

    What common questions do patients ask about Dr. Fung?

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

    What is Dr. Eleanor Fung's specialty?

    Dr. Fung is a Surgeon near Williamsville, NY. General surgeons are experts in diagnosing and managing surgical conditions which includes preoperative, operative, and postoperative care, as well as addressing complications. Their expertise include the areas such as the alimentary tract, breast, abdomen, skin and soft tissue, endocrine system, head and neck, pediatric surgery, surgical critical care, surgical oncology, trauma, burns, and vascular surgery. General surgeons increasingly utilize minimally invasive and endoscopic techniques to provide proper care. In addition to this, many general surgeons have expertise in transplantation, plastic, and cardiothoracic surgery. Contact Dr. Fung to book an appointment today.

    Is this Dr. Eleanor Fung affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Fung is affiliated with Mercy Hospital of Buffalo, Olean General Hospital, Mount St. Mary’s Hospital, Kenmore Mercy 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 Surgeon?

    Explore Surgeon 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 Eleanor Fung accepting new patients in Williamsville, NY?

    Yes, Dr. Eleanor Fung is accepting new patients at this time.

    Does Dr. Eleanor Fung offer online booking?

    Please contact Dr. Fung's office for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Eleanor Fung?

    Please contact Dr. Fung's office for information regarding telehealth appointment availability or for scheduling assistance.

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