JH
Accepting patients
Who is Dr. Hollier, Pediatric Gastroenterologist in Houston, TX?
Dr. John Hollier, MD is a Pediatric Gastroenterologist, who primarily practices in Houston, TX with 1 additional practice location. He is board certified. Dr. Hollier graduated from University of Texas Southwestern Medical School, Dallas and completed his residency at University of California (San Francisco) Program. Dr. Hollier is fluent in English, and is currently seeing new patients. Dr. Hollier’s practice accepts UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Hollier’s office at (832) 822-1051.
Where did Dr. Hollier go to medical school and complete their residency?
Residency: University of California (San Francisco) Program
Medical School: University of Texas Southwestern Medical School, Dallas
What languages does Dr. Hollier speak?
Dr. Hollier and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Hollier treat?
As a Pediatric Gastroenterologist, Dr. Hollier 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. Hollier. 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
Also known as:
- Gastroparesis
- Stomach Disorder
- Delayed Gastric Emptying
- Stomach Paralysis
- Gastric Motility Disorder
ICD-10 Codes:
- K3184: Gastroparesis
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:
- 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:
- Gastrostomy
- Ostomy
- Feeding Tube Opening
- Stomach Stoma
- G-tube
ICD-10 Codes:
- Z931: Gastrostomy status
Also known as:
- Other Health Condition
- Unspecified Health Issue
- General Health Concern
- Other Medical Condition
ICD-10 Codes:
- Z789: Other specified health status
Also known as:
- Abdominal Pain
- Stomach Ache
- Belly Pain
- Stomach Pain
ICD-10 Codes:
- R109: Unspecified abdominal pain
Also known as:
- Vomiting
- Nausea and Vomiting
- Throwing up
- Emesis
- Puking
ICD-10 Codes:
- R1110: Vomiting, unspecified
Also known as:
- Difficulty Swallowing
- Swallowing Disorder
- Dysphagia
- Trouble swallowing
- Painful swallowing
ICD-10 Codes:
- R1310: Dysphagia, unspecified
Which procedures does Dr. Hollier perform as a Pediatric Gastroenterologist?
As a Pediatric Gastroenterologist, procedures performed by a Dr. John Hollier 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. Hollier's office.
Does Dr. Hollier accept my insurance?
Dr. Hollier accepts most major insurance plans. Important: Please call our office at (832) 822-1051 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Hollier accept in Houston, TX?
Dr. Hollier in Houston, TX accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
CVS Health (formerly Aetna)
UnitedHealthcare
View All Insurances
Where is Dr. Hollier's office located?
Dr. John Hollier's Primary Practice
6621 Fannin St # 101000
Houston, TX 77030
(832) 822-1051
What is Dr. Hollier's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Hollier's National Provider Identifier (NPI) number is 1144540741.
What common questions do patients ask about Dr. Hollier?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Hollier
What is Dr. John Hollier's specialty?
Dr. Hollier is a Pediatric Gastroenterologist near Houston, TX. 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. Hollier to book an appointment today.
Is this Dr. John Hollier affiliated with a ranked Castle Connolly Top Hospital?
No, Hollier is not affiliated with a Castle Connolly Top Hospital. 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 John Hollier accepting new patients in Houston, TX?
Yes, Dr. John Hollier is accepting new patients at this time.
Does Dr. John Hollier offer online booking?
Please contact Dr. Hollier's office at (832) 822-1051 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with John Hollier?
Please contact Dr. Hollier's office at (832) 822-1051 for information regarding telehealth appointment availability or for scheduling assistance.
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