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Dr. Anne Pierog, MD

Valhalla, NY

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Pierog, Pediatric Gastroenterologist in Valhalla, NY?

    Dr. Anne Pierog, MD is a Pediatric Gastroenterologist, who primarily practices in Valhalla, NY with 1 additional practice location. She is board certified. Dr. Pierog is fluent in English, and is currently seeing new patients. Dr. Pierog’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Pierog’s office at (914) 367-0000.

    What languages does Dr. Pierog speak?

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

    • English

    What conditions does Dr. Pierog treat?

    As a Pediatric Gastroenterologist, Dr. Pierog 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. Pierog. 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:

    • Abdominal Pain
    • Upper Middle Abdominal Pain
    • Stomach Ache
    • Belly Pain
    • Stomach Pain
    • Epigastric pain
    • Pain below breastbone
    • Upper stomach pain

    ICD-10 Codes:

    • R109: Unspecified abdominal pain
    • R1013: Epigastric pain

    Also known as:

    • Nausea
    • Vomiting
    • Nausea and Vomiting
    • Feeling Sick to Stomach
    • Queasiness
    • Upset Stomach
    • Throwing up
    • Emesis
    • Puking

    ICD-10 Codes:

    • R110: Nausea
    • R1110: Vomiting, unspecified

    Also known as:

    • Eosinophilic Esophagitis
    • EoE
    • Allergic Esophagitis
    • Eosinophilic Inflammation of Esophagus

    ICD-10 Codes:

    • K200: Eosinophilic esophagitis

    Also known as:

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

    ICD-10 Codes:

    • K2970: Gastritis, unspecified, without bleeding
    • K2950: Unspecified chronic gastritis without bleeding

    Also known as:

    • Heartburn
    • Acid Reflux
    • Indigestion
    • GERD Symptoms

    ICD-10 Codes:

    • R12: Heartburn

    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:

    • Esophagitis
    • Esophagus Disorder
    • Inflammation of the Esophagus
    • Sore Esophagus
    • Esophageal Inflammation

    ICD-10 Codes:

    • K2090: Esophagitis, unspecified without bleeding

    Also known as:

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

    ICD-10 Codes:

    • R197: Diarrhea, unspecified

    Also known as:

    • Failure to Thrive in Children
    • Growth Disorder
    • Poor growth in children
    • Childhood growth problems
    • Infant growth failure

    ICD-10 Codes:

    • R6251: Failure to thrive (child)

    Also known as:

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

    ICD-10 Codes:

    • K5900: Constipation, unspecified

    Also known as:

    • Celiac Disease
    • Gluten-Sensitive Enteropathy
    • Sprue
    • Coeliac Disease
    • Gluten Intolerance

    ICD-10 Codes:

    • K900: Celiac disease

    Also known as:

    • Difficulty Swallowing
    • Swallowing Disorder
    • Dysphagia
    • Trouble swallowing
    • Painful swallowing

    ICD-10 Codes:

    • R1310: Dysphagia, unspecified

    Which procedures does Dr. Pierog perform as a Pediatric Gastroenterologist?

    Does Dr. Pierog accept my insurance?

    Dr. Pierog accepts most major insurance plans. Important: Please call our office at (914) 367-0000 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Pierog accept in Valhalla, NY?

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

    Top Insurances

    • All Other Third Party

    • Blue Cross and Blue Shield of North Carolina

    • Centene

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • EmblemHealth

    • Express Scripts

    • MVP Healthcare

    • State of Connecticut

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Pierog's office located?

    Dr. Anne Pierog's Primary Practice

    503 Grasslands Rd

    Valhalla, NY 10595

    (914) 367-0000

    Get Directions

    Dr. Anne Pierog's Practice 2

    148 East Ave Ste 2N

    Norwalk, CT 06851

    (914) 367-0000

    Get Directions

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

    Dr. Pierog's National Provider Identifier (NPI) number is 1568623775.

    What common questions do patients ask about Dr. Pierog?

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

    What is Dr. Anne Pierog's specialty?

    Dr. Pierog is a Pediatric Gastroenterologist near Valhalla, NY. A pediatrician specializing in diagnosing and treating digestive system diseases in infants, children, and adolescents. This expert manages conditions like abdominal pain, ulcers, diarrhea, cancer, and jaundice and is skilled in performing complex diagnostic and therapeutic procedures using endoscopic techniques to visualize internal organs. Contact Dr. Pierog to book an appointment today.

    Is this Dr. Anne Pierog affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Pierog is affiliated with Westchester Medical Center, Nuvance Health Norwalk 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 Pediatric Gastroenterologist?

    Explore Pediatric 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 Anne Pierog accepting new patients in Valhalla, NY?

    Yes, Dr. Anne Pierog is accepting new patients at this time.

    Does Dr. Anne Pierog offer online booking?

    Please contact Dr. Pierog's office at (914) 367-0000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Anne Pierog?

    Please contact Dr. Pierog's office at (914) 367-0000 for information regarding telehealth appointment availability or for scheduling assistance.

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