AS
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Singer, Pediatric Gastroenterologist in Ann Arbor, MI?
Dr. Andrew Singer, MD is a Pediatric Gastroenterologist, who primarily practices in Ann Arbor, MI with 2 additional practice locations. Dr. Singer is fluent in English, and is currently seeing new patients. Dr. Singer’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Singer’s office.
What languages does Dr. Singer speak?
Dr. Singer and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Singer treat?
As a Pediatric Gastroenterologist, Dr. Singer 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. Singer. 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:
- Crohn's Disease Affecting Small and Large Intestines
- Crohn's Disease
- Crohn's Disease of the Small Intestine
- Crohn's Disease with Fistula
- Crohn’s Disease
- Fistulas
- Panenteric Crohn's Disease
- Crohn's of Both Bowels', 'Generalized Crohn's Disease
- Regional Enteritis
- Inflammatory Bowel Disease (IBD)
- Terminal Ileitis
- Ileitis
- Crohn's Disease with Abnormal Connection', 'Inflammatory Bowel Disease (IBD) with Fistula', 'Panenteric Crohn's with Fistula
ICD-10 Codes:
- K5080: Crohn's disease of both small and large intestine without complications
- K5090: Crohn's disease, unspecified, without complications
- K5000: Crohn's disease of small intestine without complications
- K50813: Crohn's disease of both small and large intestine with fistula
Also known as:
- Eosinophilic Esophagitis
- EoE
- Allergic Esophagitis
- Eosinophilic Inflammation of Esophagus
ICD-10 Codes:
- K200: Eosinophilic esophagitis
Also known as:
- Constipation
- Chronic Idiopathic Constipation
- Difficulty Passing Stool
- Infrequent Bowel Movements
- Hard Stools
- Functional Constipation
- Unexplained Chronic Constipation
- Long-Term Constipation
ICD-10 Codes:
- K5900: Constipation, unspecified
- K5904: Chronic idiopathic constipation
Also known as:
- Vomiting
- Nausea
- Nausea and Vomiting
- Throwing up
- Emesis
- Puking
- Feeling Sick to Stomach
- Queasiness
- Upset Stomach
ICD-10 Codes:
- R1110: Vomiting, unspecified
- R110: Nausea
Also known as:
- Widespread Abdominal Pain
- Abdominal Pain
- General stomach pain
- Overall belly pain
- Diffuse abdominal pain
- Stomach Ache
- Belly Pain
- Stomach Pain
ICD-10 Codes:
- R1084: Generalized abdominal pain
- R109: Unspecified abdominal pain
Also known as:
- Other Feeding Difficulties
- Feeding Difficulties
- Atypical Feeding Problems
- Unusual Eating Issues
- Specific Feeding Challenges
- Eating Problems
- Swallowing Problems
- Unspecified Feeding Issues
ICD-10 Codes:
- R6339: Other feeding difficulties
- R6330: Feeding difficulties, 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:
- Gastrostomy
- Ostomy
- Feeding Tube Opening
- Stomach Stoma
- G-tube
ICD-10 Codes:
- Z931: Gastrostomy status
Also known as:
- Ulcerative Pancolitis
- Ulcerative Colitis
- Chronic Pancolitis
- Extensive Ulcerative Colitis
- Inflammatory Bowel Disease (IBD)
ICD-10 Codes:
- K5100: Ulcerative (chronic) pancolitis without complications
Also known as:
- Celiac Disease
- Gluten-Sensitive Enteropathy
- Sprue
- Coeliac Disease
- Gluten Intolerance
ICD-10 Codes:
- K900: Celiac disease
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:
- Non-cancerous Esophagus Growth
- Benign Tumor
- Esophagus Disorder
- Benign esophagus tumor
- Esophagus neoplasm
- Non-malignant esophagus mass
ICD-10 Codes:
- D130: Benign neoplasm of esophagus
Also known as:
- Non-Infectious Gastroenteritis and Colitis
- Digestive Disease
- Inflammation of Stomach and Intestines
- Non-Bacterial Colitis
- Gut Inflammation
ICD-10 Codes:
- K529: Noninfective gastroenteritis and colitis, unspecified
What procedures does Dr. Singer perform?
As a Pediatric Gastroenterologist, Dr. Singer 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. Singer. 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)
Also known as:
- Upper Endoscopy with Injections
- EGD with Submucosal Injections
- Esophagogastroduodenoscopy with Injections
- Stomach Scope with Medication
CPT Codes:
- 43236: Esophagogastroduodenoscopy, flexible, transoral; with directed submucosal injection(s), any substance
Also known as:
- Pulse Oximetry
- Oxygen Saturation Test
- Oximeter Reading
- Blood Oxygen Level Test
CPT Codes:
- 94760: Noninvasive ear or pulse oximetry for oxygen saturation; single determination
Also known as:
- Swallowing Function Test
- Dysphagia Tests
- Dysphagia Evaluation
- Oral Swallowing Assessment
- Pharyngeal Swallowing Test
- Swallowing Study
CPT Codes:
- 92610: Evaluation of oral and pharyngeal swallowing function
Also known as:
- Swallowing Therapy
- Dysphagia Treatment
- Feeding Therapy
- Oral Function Therapy
CPT Codes:
- 92526: Treatment of swallowing dysfunction and/or oral function for feeding
Also known as:
- 24-Hour Esophageal pH and Impedance Test
- Esophageal pH Test
- Prolonged Esophageal Reflux Test
- Esophageal Impedance Monitoring
- GERD Monitoring Test
- Nasal Catheter Reflux Test
CPT Codes:
- 91038: Esophageal function test, gastroesophageal reflux test with nasal catheter intraluminal impedance electrode(s) placement, recording, analysis and interpretation; prolonged (greater than 1 hour, up to 24 hours)
Does Dr. Singer accept my insurance?
Dr. Singer 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. Singer accept in Ann Arbor, MI?
Dr. Singer in Ann Arbor, MI 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 Blue Shield of Michigan
California Foundation for Medical Care
Citizens Rx
CVS Health (formerly Aetna)
McLaren Health Plan
Medicaid
Molina
Spectrum / Priority Health
UnitedHealthcare
View All Insurances
Where is Dr. Singer's office located?
What is Dr. Singer's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Singer's National Provider Identifier (NPI) number is 1679860316.
What common questions do patients ask about Dr. Singer?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Singer
What is Dr. Andrew Singer's specialty?
Dr. Singer is a Pediatric Gastroenterologist near Ann Arbor, MI. 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. Singer to book an appointment today.
Is this Dr. Andrew Singer affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Singer is affiliated with Corewell Health William Beaumont University Hospital, Corewell Health Farmington Hills Hospital, Corewell Health Butterworth Hospital, Corewell Health Beaumont Grosse Pointe Hospital, Corewell Health Lakeland Hospitals St. Joseph Hospital, Corewell Health Pennock 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 Andrew Singer accepting new patients in Ann Arbor, MI?
Yes, Dr. Andrew Singer is accepting new patients at this time.
Does Dr. Andrew Singer offer online booking?
Please contact Dr. Singer's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Andrew Singer?
Please contact Dr. Singer's office for information regarding telehealth appointment availability or for scheduling assistance.
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