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Dr. Jeffrey Morganstern, MD

Stony Brook, NY

Accepting patients

    Who is Dr. Morganstern, Pediatric Gastroenterologist in Stony Brook, NY?

    Dr. Jeffrey Morganstern, MD is a Pediatric Gastroenterologist, who primarily practices in Stony Brook, NY with 2 additional practice locations. He is board certified. Dr. Morganstern completed his residency at A Einstein College M Yeshiva University. Dr. Morganstern is fluent in English and French, and is currently seeing new patients. Dr. Morganstern’s practice accepts UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Morganstern’s office at (631) 444-8115.

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

    • Residency: A Einstein College M Yeshiva University

    What languages does Dr. Morganstern speak?

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

    • English

    • French

    What conditions does Dr. Morganstern treat?

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

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

    ICD-10 Codes:

    • K5900: Constipation, unspecified

    Also known as:

    • Abdominal Pain
    • Stomach Ache
    • Belly Pain
    • Stomach Pain

    ICD-10 Codes:

    • R109: Unspecified abdominal 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:

    • 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:

    • Milk Allergy
    • Food Allergy
    • Dairy allergy
    • Milk protein allergy
    • Allergy to dairy products

    ICD-10 Codes:

    • Z91011: Allergy to milk products

    Also known as:

    • Vomiting
    • Nausea and Vomiting
    • Throwing up
    • Emesis
    • Puking

    ICD-10 Codes:

    • R1110: Vomiting, unspecified

    Also known as:

    • Other Feeding Difficulties
    • Atypical Feeding Problems
    • Unusual Eating Issues
    • Specific Feeding Challenges

    ICD-10 Codes:

    • R6339: Other feeding difficulties

    Also known as:

    • Unexplained Weight Loss
    • Involuntary Weight Loss
    • Significant Weight Loss
    • Unintentional Weight Loss

    ICD-10 Codes:

    • R634: Abnormal weight loss

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

    Does Dr. Morganstern accept my insurance?

    Dr. Morganstern accepts most major insurance plans. Important: Please call our office at (631) 444-8115 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Morganstern accept in Stony Brook, NY?

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

    Top Insurances

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • EmblemHealth

    • Molina

    • National Benefit Fund

    • Service Employees International Union (SEIU)

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Morganstern's office located?

    Dr. Jeffrey Morganstern's Primary Practice

    Stony Brook University Medical Ctr Health Science Center T11-080

    Stony Brook, NY 11794

    (631) 444-8115

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    Dr. Jeffrey Morganstern's Practice 2

    100 Nicolls Rd

    Stony Brook, NY 11794

    (631) 444-8115

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    Dr. Jeffrey Morganstern's Practice 3

    4 Technology Dr Ste 250

    Setauket, NY 11733

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

    Dr. Morganstern's National Provider Identifier (NPI) number is 1306889704.

    What common questions do patients ask about Dr. Morganstern?

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

    What is Dr. Jeffrey Morganstern's specialty?

    Dr. Morganstern is a Pediatric Gastroenterologist near Stony Brook, 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. Morganstern to book an appointment today.

    Is this Dr. Jeffrey Morganstern affiliated with a ranked Castle Connolly Top Hospital?

    No, Morganstern is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Stony Brook University Hospital. Castle Connolly Top Hospitals 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 Jeffrey Morganstern accepting new patients in Stony Brook, NY?

    Yes, Dr. Jeffrey Morganstern is accepting new patients at this time.

    Does Dr. Jeffrey Morganstern offer online booking?

    Please contact Dr. Morganstern's office at (631) 444-8115 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Jeffrey Morganstern?

    Please contact Dr. Morganstern's office at (631) 444-8115 for information regarding telehealth appointment availability or for scheduling assistance.

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