EC
Accepting patients
Who is Dr. Collyer, Pediatric Gastroenterologist in Phoenix, AZ?
Dr. Elizabeth Collyer, MD is a Pediatric Gastroenterologist, who primarily practices in Phoenix, AZ. She is board certified. Dr. Collyer is fluent in English and Spanish, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Collyer’s office at (602) 933-0940.
What languages does Dr. Collyer speak?
Dr. Collyer and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Collyer treat?
As a Pediatric Gastroenterologist, Dr. Collyer 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. Collyer. 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
- K5909: Other constipation
Also known as:
- Feeding Difficulties
- Other Feeding Difficulties
- Eating Problems
- Swallowing Problems
- Unspecified Feeding Issues
- Atypical Feeding Problems
- Unusual Eating Issues
- Specific Feeding Challenges
ICD-10 Codes:
- R6330: Feeding difficulties, unspecified
- R6339: Other feeding difficulties
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:
- General Disorder Screening
- Health Screening
- General Health Check
- Disease Screening
- Medical Disorder Screening
ICD-10 Codes:
- Z1389: Encounter for screening for other disorder
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:
- Nutrition Counseling
- Nutrition
- Dietary advice
- Nutritional guidance
- Healthy eating counseling
ICD-10 Codes:
- Z713: Dietary counseling and surveillance
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:
- Unexplained Weight Loss
- Involuntary Weight Loss
- Significant Weight Loss
- Unintentional Weight Loss
ICD-10 Codes:
- R634: Abnormal weight loss
Also known as:
- Diarrhea
- Loose stools
- Runny poop
- Frequent bowel movements
ICD-10 Codes:
- R197: Diarrhea, unspecified
Also known as:
- Celiac Disease
- Gluten-Sensitive Enteropathy
- Sprue
- Coeliac Disease
- Gluten Intolerance
ICD-10 Codes:
- K900: Celiac disease
Also known as:
- Difficulty Swallowing
- Swallowing Disorder
- Dysphagia
- Trouble swallowing
- Painful swallowing
ICD-10 Codes:
- R1310: Dysphagia, unspecified
Also known as:
- Other Abnormal Immune System Markers
- Unusual immune findings
- Abnormal immunology results
- Abnormal serum immunology
ICD-10 Codes:
- R768: Other specified abnormal immunological findings in serum
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:
- Esophagitis
- Esophagus Disorder
- Inflammation of the Esophagus
- Sore Esophagus
- Esophageal Inflammation
ICD-10 Codes:
- K2090: Esophagitis, unspecified without bleeding
Also known as:
- Complete Bowel Incontinence
- Bowel Incontinence
- Full fecal incontinence
- Total loss of bowel control
- Severe accidental bowel leakage
ICD-10 Codes:
- R159: Full incontinence of feces
Also known as:
- Chronic Pediatric Feeding Disorder
- Long-term Child Feeding Problem
- Chronic Infant Feeding Issue
- Persistent Pediatric Eating Disorder
ICD-10 Codes:
- R6332: Pediatric feeding disorder, chronic
Which procedures does Dr. Collyer perform as a Pediatric Gastroenterologist?
As a Pediatric Gastroenterologist, procedures performed by a Dr. Elizabeth Collyer may include:
- Colonoscopy
- Colonoscopy Consultation
- Colorectal Cancer Screening
- Endoscopic Ultrasound
- Endoscopy / Endoscopic Ultrasound
- Gastric Balloon
- Gastric Stimulator Implantation Consultation
- Gastric Stimulator Implantation Follow Up
For detailed information, please contact Dr. Collyer's office.
Does Dr. Collyer accept my insurance?
Dr. Collyer accepts most major insurance plans. Important: Please call our office at (602) 933-0940 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Collyer accept in Phoenix, AZ?
Dr. Collyer in Phoenix, AZ accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Banner Health
CVS Health (formerly Aetna)
Mercy Care Plan
View All Insurances
Where is Dr. Collyer's office located?
Dr. Elizabeth Collyer's Primary Practice
1919 E Thomas Rd
Phoenix, AZ 85016
(602) 933-0940
What is Dr. Collyer's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Collyer's National Provider Identifier (NPI) number is 1326369307.
What common questions do patients ask about Dr. Collyer?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Collyer
What is Dr. Elizabeth Collyer's specialty?
Dr. Collyer is a Pediatric Gastroenterologist near Phoenix, AZ. 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. Collyer to book an appointment today.
Is this Dr. Elizabeth Collyer affiliated with a ranked Castle Connolly Top Hospital?
No, Collyer is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Phoenix Childrens Hospital - Main. 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 Elizabeth Collyer accepting new patients in Phoenix, AZ?
Yes, Dr. Elizabeth Collyer is accepting new patients at this time.
Does Dr. Elizabeth Collyer offer online booking?
Please contact Dr. Collyer's office at (602) 933-0940 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Elizabeth Collyer?
Please contact Dr. Collyer's office at (602) 933-0940 for information regarding telehealth appointment availability or for scheduling assistance.
Other Pediatric Gastroenterologist Near Phoenix, AZ
PT
Pediatric Gastroenterologist
Accepting patientsDr. Paul Tran is a Pediatric Gastroenterologist, who primarily practices in Phoenix, AZ with 1 additional practice location. He is board certified.
Phoenix, AZ
PR
Pediatric Gastroenterologist
Accepting patientsDr. Patrick Rowland, MD is a Pediatric Gastroenterologist, who primarily practices in Phoenix, AZ with 2 additional practice locations. He is board certified.
Phoenix, AZ
JC
Pediatric Gastroenterologist
Accepting patientsDr. Joshua Carroll, MD is a Pediatric Gastroenterologist, who primarily practices in Phoenix, AZ with 1 additional practice location. He is board certified.
Phoenix, AZ