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, UnitedHealthcare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Mayer’s office.
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 or 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, or 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 Dr. Mayer 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.
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:
- Constipation
- Outlet Dysfunction Constipation
- Difficulty Passing Stool
- Infrequent Bowel Movements
- Hard Stools
- Pelvic Floor Dysfunction Constipation
- Dyssynergic Defecation
- Obstructed Defecation
ICD-10 Codes:
- K5900: Constipation, unspecified
- K5909: Other constipation
- K5902: Outlet dysfunction constipation
Also known as:
- Eosinophilic Esophagitis
- EoE
- Allergic Esophagitis
- Eosinophilic Inflammation of Esophagus
ICD-10 Codes:
- K200: Eosinophilic esophagitis
Also known as:
- Vomiting
- Nausea
- Nausea and Vomiting
- Throwing up
- Emesis
- Puking
- Feeling Sick to Stomach
- Queasiness
- Upset Stomach
- Feeling Sick and Throwing Up
- Stomach Flu Symptoms
- Queasy and Vomiting
ICD-10 Codes:
- R1110: Vomiting, unspecified
- R110: Nausea
- R112: Nausea with vomiting, unspecified
Also known as:
- Acid Reflux
- GERD with Esophagitis
- GERD
- Acid Reflux (GER & GERD) in Adults
- Acid Reflux (GER & GERD) in Children
- Acid Reflux (GER & GERD) in Infants
- Eosinophilic Esophagitis
- Gastroesophageal Reflux
- Heartburn
- Indigestion
- Reflux Esophagitis
- Acid Reflux Esophagus Inflammation
- Heartburn with Esophagus Damage
ICD-10 Codes:
- K219: Gastro-esophageal reflux disease without esophagitis
- K2100: Gastro-esophageal reflux disease with esophagitis, without bleeding
Also known as:
- Crohn's Disease Affecting Small and Large Intestines
- Crohn's Disease of the Small Intestine
- Crohn's Disease
- Crohn’s Disease
- Panenteric Crohn's Disease
- Crohn's of Both Bowels', 'Generalized Crohn's Disease
- Regional Enteritis
- Inflammatory Bowel Disease (IBD)
- Ileitis
ICD-10 Codes:
- K5080: Crohn's disease of both small and large intestine without complications
- K5000: Crohn's disease of small intestine without complications
Also known as:
- Diarrhea
- Loose stools
- Runny poop
- Frequent bowel movements
ICD-10 Codes:
- R197: Diarrhea, unspecified
Also known as:
- Feeding Difficulties
- Eating Problems
- Swallowing Problems
- Unspecified Feeding Issues
ICD-10 Codes:
- R6330: Feeding difficulties, unspecified
Also known as:
- Difficulty Swallowing
- Swallowing Disorder
- Dysphagia
- Trouble swallowing
- Painful swallowing
ICD-10 Codes:
- R1310: Dysphagia, unspecified
Also known as:
- Stomach and Duodenum Disorder
- Stomach Disorder
- Gastric Conditions
- Duodenal Conditions
- Digestive System Disorders
ICD-10 Codes:
- K3189: Other diseases of stomach and duodenum
Also known as:
- Ulcerative Colitis
- Colitis
- Inflammatory Bowel Disease (IBD)
- Chronic Colitis
ICD-10 Codes:
- K5190: Ulcerative colitis, unspecified, without complications
Also known as:
- Rectal Bleeding
- Gastrointestinal Bleeding
- Gastrointestinal (GI) Bleeding
- Anal Bleeding
- Blood in Stool
- Lower GI Bleed
ICD-10 Codes:
- K625: Hemorrhage of anus and rectum
Also known as:
- Indigestion
- Gas in the Digestive Tract
- Indigestion (Dyspepsia)
- Dyspepsia
- Upset Stomach
- Stomach Discomfort
ICD-10 Codes:
- K30: Functional dyspepsia
What procedures does Dr. Mayer 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.
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 call our office at 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
Auxiant
Baylor Scott & White Health
BEST Health Plan
CVS Health (formerly Aetna)
Department of Veterans Affairs
Elevance Health Inc. (formerly Anthem)
Express Scripts
Health Payment System (HPS)
State of Wisconsin
UnitedHealthcare
View All Insurances
Where is Dr. Mayer's office located?
Dr. Alan Mayer's Primary Practice
2801 W Kinnickinnic River Pkwy Ste 1080
Milwaukee, WI 53215
Dr. Alan Mayer's Practice 3
3811 Spring St Ste 202
Mount Pleasant, WI 53405
(414) 454-0600
What is Dr. Mayer's NPI number?An 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?
Dr. Mayer is a Pediatric Gastroenterologist near Milwaukee, WI. 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. Mayer to book an appointment today.
Is this Dr. Alan Mayer affiliated with a ranked Castle Connolly Top Hospital?
No, 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, ProHealth Waukesha Memorial Hospital, ProHealth Waukesha Memorial Hospital-Mukwonago. 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 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 Alan Mayer?
Please contact Dr. Mayer's office for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Alan Mayer have?
Dr. Alan Mayer is certified by the American Board of Pediatrics and American Board of Dermatology.
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