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Dr. Alan Mayer, MD

Dr. Alan Mayer, MD

Milwaukee, WI

24 Years of Experience

Accepting patients

    Who is Dr. Mayer, Pediatric Gastroenterologist in Milwaukee, WI?

    Dr. Alan Mayer, MD is a Pediatric Gastroenterologist, who primarily practices in Milwaukee, WI with 2 additional practice locations. He has been practicing for over 24 years and is board certified. Dr. Mayer completed his residency at The Children's Hospital of Philadelphia. Dr. Mayer is fluent in English, and is currently seeing new patients. Dr. Mayer’s practice accepts Medicare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Mayer’s office.
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    Castle Connolly Top Doctor

    Castle Connolly Top Doctors are doctor-nominated and selected by a physician-led research team.

    What are Areas of Expertise for Dr. Mayer?

    Dr. Alan Mayer, MD is a highly-rated, board-certified Pediatric Gastroenterologist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Mayer empowers patients to confidently navigate their health journey, specializing in Constipation, Diarrheal Diseases, and comprehensive wellness support. Serving the Milwaukee, WI community, Dr. Mayer is dedicated to enhancing lives through expert, patient-centered care.

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

    • Fellowship: Children's Hospital

    • Residency: The Children's Hospital of Philadelphia

    Is Dr. Mayer board certified as a Pediatric Gastroenterologist?

    Yes, Dr. Alan Mayer, MD is board certified by the American Board of Pediatrics , American Board of Dermatology

    What languages does Dr. Mayer speak?

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

    • English

    What conditions does a Pediatric Gastroenterologist like Dr. Mayer typically treat?

    As a Pediatric Gastroenterologist, Dr. Mayer 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. Mayer. 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. Learn more about our claims-based healthcare methodology.

    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:

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

    ICD-10 Codes:

    • K200: Eosinophilic esophagitis

    Also known as:

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

    ICD-10 Codes:

    • K5900: Constipation, unspecified

    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:

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

    ICD-10 Codes:

    • R1110: Vomiting, unspecified

    Also known as:

    • Crohn's Disease Affecting Small and Large Intestines
    • Crohn's Disease
    • Crohn’s Disease
    • Panenteric Crohn's Disease
    • Crohn's of Both Bowels
    • Generalized Crohn's Disease

    ICD-10 Codes:

    • K5080: Crohn's disease of both small and large intestine without complications

    Also known as:

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

    ICD-10 Codes:

    • R197: Diarrhea, unspecified

    What procedures does a Pediatric Gastroenterologist like Dr. Mayer typically perform?

    As a Pediatric Gastroenterologist, Dr. Mayer 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. Mayer. 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. Learn more about our claims-based healthcare methodology.

    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
    • Colonoscopy
    • Colorectal Cancer Screening Tests
    • Flexible Colonoscopy
    • Colon Biopsy
    • Large Intestine Scope
    • Colorectal Cancer Screening

    CPT Codes:

    • 45380: Colonoscopy, flexible; with biopsy, single or multiple

    Also known as:

    • Upper Endoscopy with Stomach/Duodenum Dilation
    • EGD with Dilation
    • Esophageal Dilation
    • Stomach Stricture Widening
    • Duodenal Stricture Repair

    CPT Codes:

    • 43245: Esophagogastroduodenoscopy, flexible, transoral; with dilation of gastric/duodenal stricture(s) (eg, balloon, bougie)

    Does Dr. Mayer accept my insurance?

    Dr. Mayer accepts most major insurance plans. Important: Please contact the office before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Mayer accept in Milwaukee, WI?

    Dr. Mayer in Milwaukee, WI accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Centivo

    • Cigna Group

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Federal government of the United States

    • Molina Healthcare

    • Network Health

    • State of Wisconsin

    • UMR Administered Payer

    • UnitedHealth Group

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    Where is Dr. Mayer's office located?

    Dr. Alan Mayer's Primary Practice

    2801 W Kinnickinnic River Pkwy Ste 1080

    Milwaukee, WI 53215

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    Dr. Alan Mayer's Practice 2

    3111 W Rawson Ave Ste 240

    Franklin, WI 53132

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    Dr. Alan Mayer's Practice 3

    3811 Spring St Ste 202

    Mount Pleasant, WI 53405

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    What hospitals are Dr. Mayer affiliated with?

    Dr. Mayer has admitting privileges at the following hospitals:

    Children’s Wisconsin - Milwaukee Campus,Milwaukee, WI
    Ascension All Saints Hospital - Spring Street Campus,Racine, WI

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

    Dr. Mayer's National Provider Identifier (NPI) number is 1134170988.

    What common questions do patients ask about Dr. Mayer?

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

    What is Dr. Alan Mayer's specialty?

    What does a Pediatric Gastroenterologist do?

    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.

    Is Dr. Alan Mayer affiliated with a ranked Castle Connolly Top Hospital?

    No, Dr. Mayer is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Children’s Wisconsin - Milwaukee Campus, Ascension All Saints Hospital - Spring Street Campus. 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

    When to see a Pediatric Gastroenterologist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Pediatric Gastroenterologist. Explore 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 Dr. Alan Mayer accepting new patients in Milwaukee, WI?

    Yes, Dr. Alan Mayer is accepting new patients at this time.

    Does Dr. Alan Mayer offer online booking?

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

    How can I make an appointment with Dr. Alan Mayer?

    Please contact Dr. Mayer's office to schedule an appointment.

    Where is Dr. Mayer's office located?

    Dr. Mayer's offices are located in Milwaukee, WI, Franklin, WI, and Mount Pleasant, WI.

    Which board certifications does Dr. Alan Mayer have?

    Dr. Alan Mayer is certified by the American Board of Pediatrics and American Board of Dermatology.