MS
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Schmalz, Pediatric Gastroenterologist in Milwaukee, WI?
Dr. Michael Schmalz, MD is a Pediatric Gastroenterologist, who primarily practices in Milwaukee, WI with 2 additional practice locations. Dr. Schmalz is fluent in English and German, and is currently seeing new patients. Dr. Schmalz’s practice accepts Medicaid, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Schmalz’s office.
What languages does Dr. Schmalz speak?
Dr. Schmalz and their clinical team can communicate with patients in the following languages:
English
German
What conditions does Dr. Schmalz treat?
As a Pediatric Gastroenterologist, Dr. Schmalz 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. Schmalz. 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
- Widespread Abdominal Pain
- Belly Button Pain
- Stomach Ache
- Belly Pain
- Stomach Pain
- Epigastric pain
- Pain below breastbone
- Upper stomach pain
- General stomach pain
- Overall belly pain
- Diffuse abdominal pain
- Pain around navel
- Periumbilical discomfort
- Umbilical pain
ICD-10 Codes:
- R109: Unspecified abdominal pain
- R1013: Epigastric pain
- R1084: Generalized abdominal pain
- R1033: Periumbilical pain
Also known as:
- Constipation
- Difficulty Passing Stool
- Infrequent Bowel Movements
- Hard Stools
ICD-10 Codes:
- K5900: Constipation, unspecified
- K5909: Other constipation
Also known as:
- Vomiting
- Nausea and Vomiting
- Nausea
- Throwing up
- Emesis
- Puking
- Feeling Sick and Throwing Up
- Stomach Flu Symptoms
- Queasy and Vomiting
- Feeling Sick to Stomach
- Queasiness
- Upset Stomach
ICD-10 Codes:
- R1110: Vomiting, unspecified
- R112: Nausea with vomiting, unspecified
- R110: Nausea
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:
- Difficulty Swallowing
- Swallowing Disorder
- Dysphagia
- Trouble swallowing
- Painful swallowing
ICD-10 Codes:
- R1310: Dysphagia, unspecified
Also known as:
- Stomach Inflammation
- Stomach Disorder
- Gastritis & Gastropathy
- Gastritis
- Inflamed stomach lining
- Stomach lining inflammation
ICD-10 Codes:
- K2970: Gastritis, unspecified, without bleeding
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
- Regional Enteritis
- Inflammatory Bowel Disease (IBD)
- Terminal Ileitis
ICD-10 Codes:
- K5080: Crohn's disease of both small and large intestine without complications
- K5090: Crohn's disease, unspecified, without complications
Also known as:
- Diarrhea
- Loose stools
- Runny poop
- Frequent bowel movements
ICD-10 Codes:
- R197: Diarrhea, unspecified
Also known as:
- Eosinophilic Esophagitis
- EoE
- Allergic Esophagitis
- Eosinophilic Inflammation of Esophagus
ICD-10 Codes:
- K200: Eosinophilic esophagitis
Also known as:
- Unexplained Weight Loss
- Involuntary Weight Loss
- Significant Weight Loss
- Unintentional Weight Loss
ICD-10 Codes:
- R634: Abnormal weight loss
Also known as:
- Unexplained Weight Gain
- Sudden weight gain
- Rapid weight increase
- Abnormal increase in weight
ICD-10 Codes:
- R635: Abnormal weight gain
Also known as:
- Dark, Tarry Stools (Melena)
- Gastrointestinal Bleeding
- Melena
- Black Stools
- Upper GI Bleed Signs
ICD-10 Codes:
- K921: Melena
Also known as:
- Other Anal and Rectal Condition
- Anal Disorder
- Rectal Disorder
- Proctitis
- Anal Disorders
- Rectal Disorders
ICD-10 Codes:
- K6289: Other specified diseases of anus and rectum
What procedures does Dr. Schmalz perform?
As a Pediatric Gastroenterologist, Dr. Schmalz 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. Schmalz. 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
Does Dr. Schmalz accept my insurance?
Dr. Schmalz 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. Schmalz accept in Milwaukee, WI?
Dr. Schmalz in Milwaukee, WI accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Allegiance Benefit Plan Management
Alliance Health Providers
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Medicaid
Quartz Health Solutions
The Alliance
UnitedHealthcare
Waggoners Trucking
View All Insurances
Where is Dr. Schmalz's office located?
Dr. Michael Schmalz's Primary Practice
2801 W Kinnickinnic River Pkwy Ste 1080
Milwaukee, WI 53215
Dr. Michael Schmalz's Practice 2
3111 W Rawson Ave Ste 240
Franklin, WI 53132
(414) 908-6500
What is Dr. Schmalz's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Schmalz's National Provider Identifier (NPI) number is 1346655198.
What common questions do patients ask about Dr. Schmalz?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Schmalz
What is Dr. Michael Schmalz's specialty?
Dr. Schmalz 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. Schmalz to book an appointment today.
Is this Dr. Michael Schmalz affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Schmalz is affiliated with ProHealth Waukesha Memorial Hospital, ProHealth Oconomowoc Memorial 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 Michael Schmalz accepting new patients in Milwaukee, WI?
Yes, Dr. Michael Schmalz is accepting new patients at this time.
Does Dr. Michael Schmalz offer online booking?
Please contact Dr. Schmalz's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Michael Schmalz?
Please contact Dr. Schmalz's office for information regarding telehealth appointment availability or for scheduling assistance.
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