JG
Accepting patients
Who is Dr. Grisham, Pediatric Gastroenterologist in Columbus, OH?
Dr. John Grisham, MD is a Pediatric Gastroenterologist, who primarily practices in Columbus, OH. Dr. Grisham is fluent in English, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Grisham’s office at (614) 722-4411.
What languages does Dr. Grisham speak?
Dr. Grisham and their clinical team can communicate with patients in the following languages:
English
What conditions does a Pediatric Gastroenterologist like Dr. Grisham typically treat?
As a Pediatric Gastroenterologist, conditions treated by Dr. John Grisham may include:
- Barrett's Esophagus
- Celiac Disease
- Constipation
- Crohn's Disease
- Diarrhea
- Diverticulitis
- Excessive Gas
- Exocrine Pancreatic Insufficiency
Please contact Dr. Grisham's office directly to confirm care for your specific condition, for more information, or to schedule a consultation.
What procedures does a Pediatric Gastroenterologist like Dr. Grisham typically perform?
As a Pediatric Gastroenterologist, procedures performed by Dr. John Grisham may include:
- Colonoscopy
- Colonoscopy Consultation
- Colorectal Cancer Screening
- Endoscopic Ultrasound
- Endoscopy / Endoscopic Ultrasound
- Gastric Balloon
- Gastric Stimulator Implantation Consultation
- Gastric Stimulator Implantation Follow Up
Please contact Dr. Grisham's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Grisham accept my insurance?
Please contact Dr. Grisham's office to confirm accepted insurance plans.
Where is Dr. Grisham's office located?
What is Dr. Grisham's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Grisham's National Provider Identifier (NPI) number is 1770089096.
What common questions do patients ask about Dr. Grisham?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Grisham
What is Dr. John Grisham's specialty?
Dr. Grisham is a Pediatric Gastroenterologist near Columbus, OH.
What does a Pediatric Gastroenterologist do?
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.
Is this Dr. John Grisham affiliated with a ranked Castle Connolly Top Hospital?
No, Grisham 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
When to see a Pediatric Gastroenterologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Pediatric Gastroenterologist. Explore 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 Grisham accepting new patients in Columbus, OH?
Yes, Dr. John Grisham is accepting new patients at this time.
Does Dr. John Grisham offer online booking?
Please contact Dr. Grisham's office at (614) 722-4411 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with John Grisham?
Please contact Dr. Grisham's office at (614) 722-4411 for information regarding telehealth appointment availability or for scheduling assistance.
Other Pediatric Gastroenterologist Near Columbus, OH
RB
Pediatric Gastroenterologist
Dr. Rosara Bass, MD is a Pediatric Gastroenterologist, who primarily practices in Columbus, OH.
Columbus, OH
DY
Pediatric Gastroenterologist
Dr. Desalegn Yacob, MD is a Pediatric Gastroenterologist, who primarily practices in Columbus, OH. He is board certified.
Columbus, OH

Pediatric Gastroenterologist
Dr. Steven Erdman, MD is a Pediatric Gastroenterologist, who primarily practices in Columbus, OH with 1 additional practice location. He is board certified.
Columbus, OH