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Dr. Heather Gerst, DO

Williamsport, PA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Gerst, Gastroenterologist in Williamsport, PA?

    Dr. Heather Gerst, DO is a Gastroenterologist, who primarily practices in Williamsport, PA with 2 additional practice locations. She is board certified. Dr. Gerst is fluent in English, and is currently seeing new patients. Dr. Gerst’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Gerst’s office at (570) 321-3454.

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

    • Medical School: Uniformed Services University of The Health Sciences,Bethesda

    What languages does Dr. Gerst speak?

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

    • English

    What conditions does Dr. Gerst treat?

    As a Gastroenterologist, Dr. Gerst 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. Gerst. 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:

    • Upper Middle Abdominal Pain
    • Right Upper Abdominal Pain
    • Abdominal Pain
    • Epigastric pain
    • Pain below breastbone
    • Upper stomach pain
    • RUQ pain
    • Pain in upper right stomach
    • Right upper belly pain

    ICD-10 Codes:

    • R1013: Epigastric pain
    • R1011: Right upper quadrant pain

    Also known as:

    • Acid Reflux
    • GERD
    • Acid Reflux (GER & GERD) in Adults
    • Acid Reflux (GER & GERD) in Children
    • Acid Reflux (GER & GERD) in Infants
    • Gastroesophageal Reflux
    • Heartburn
    • Indigestion

    ICD-10 Codes:

    • K219: Gastro-esophageal reflux disease without esophagitis

    Also known as:

    • Nausea and Vomiting
    • Feeling Sick and Throwing Up
    • Stomach Flu Symptoms
    • Queasy and Vomiting

    ICD-10 Codes:

    • R112: Nausea with vomiting, unspecified

    Also known as:

    • Constipation
    • Difficulty Passing Stool
    • Infrequent Bowel Movements
    • Hard Stools

    ICD-10 Codes:

    • K5909: Other constipation

    Also known as:

    • Other Abnormal Enzyme Levels
    • Unspecified high enzymes
    • Various enzyme abnormalities
    • Abnormal serum enzyme levels

    ICD-10 Codes:

    • R748: Abnormal levels of other serum enzymes

    Also known as:

    • Diarrhea
    • Loose stools
    • Runny poop
    • Frequent bowel movements

    ICD-10 Codes:

    • R197: Diarrhea, unspecified

    Does Dr. Gerst accept my insurance?

    Dr. Gerst accepts most major insurance plans. Important: Please call our office at (570) 321-3454 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Gerst accept in Williamsport, PA?

    Dr. Gerst in Williamsport, PA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Allied Benefit Systems

    • BCBS Unspecified

    • CVS Health (formerly Aetna)

    • Medicare

    • State of Tennessee

    View All Insurances

    Where is Dr. Gerst's office located?

    Dr. Heather Gerst's Primary Practice

    700 High St

    Williamsport, PA 17701

    (570) 321-3454

    Get Directions

    Dr. Heather Gerst's Practice 2

    1 Outlet Ln Ste 400

    Lock Haven, PA 17745

    Get Directions

    Dr. Heather Gerst's Practice 3

    2112 Harrisburg Pike Ste 202

    Lancaster, PA 17601

    Get Directions

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

    Dr. Gerst's National Provider Identifier (NPI) number is 1114193299.

    What common questions do patients ask about Dr. Gerst?

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

    What is Dr. Heather Gerst's specialty?

    Dr. Gerst is a Gastroenterologist near Williamsport, PA. 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. Gerst to book an appointment today.

    Is this Dr. Heather Gerst affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Gerst is affiliated with UPMC Williamsport, Olean General 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 Heather Gerst accepting new patients in Williamsport, PA?

    Yes, Dr. Heather Gerst is accepting new patients at this time.

    Does Dr. Heather Gerst offer online booking?

    Please contact Dr. Gerst's office at (570) 321-3454 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Heather Gerst?

    Please contact Dr. Gerst's office at (570) 321-3454 for information regarding telehealth appointment availability or for scheduling assistance.

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