42 Years of Experience
Who is Dr. Marshall, Gastroenterologist in Columbia, MO?
Dr. John Marshall, MD is a Gastroenterologist, who primarily practices in Columbia, MO with 1 additional practice location. He has been practicing for over 42 years and is board certified. Dr. Marshall completed his residency at Univ Of Ne Coll Of Med, Internal Medicine. Dr. Marshall is fluent in English, Gujarati, and Hindi, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Marshall’s office at (573) 882-8788.
Where did Dr. Marshall go to medical school and complete their residency?
Residency: Univ Of Ne Coll Of Med, Internal Medicine
Medical School: University of Mo, Columbia Sch of Med, Columbia Mo
Is Dr. Marshall board certified as a Gastroenterologist?
Yes, Dr. John Marshall, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Marshall speak?
Dr. Marshall and their clinical team can communicate with patients in the following languages:
English
Gujarati
Hindi
What conditions does a Gastroenterologist like Dr. Marshall typically treat?
As a Gastroenterologist, conditions treated by Dr. John Marshall may include:
- Barrett's Esophagus
- Celiac Disease
- Constipation
- Crohn's Disease
- Diarrhea
- Diverticulitis
- Excessive Gas
- Exocrine Pancreatic Insufficiency
Please contact Dr. Marshall's office directly to confirm care for your specific condition, for more information, or to schedule a consultation.
What procedures does a Gastroenterologist like Dr. Marshall typically perform?
As a Gastroenterologist, procedures performed by Dr. John Marshall 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. Marshall's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Marshall accept my insurance?
Please contact Dr. Marshall's office to confirm accepted insurance plans.
Where is Dr. Marshall's office located?
What is Dr. Marshall's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Marshall's National Provider Identifier (NPI) number is 1689623753.
What common questions do patients ask about Dr. Marshall?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Marshall
What is Dr. John Marshall's specialty?
Dr. Marshall is a Gastroenterologist near Columbia, MO.
What does a Gastroenterologist do?
An internist focused on diagnosing and treating disorders of the digestive system, encompassing the stomach, intestines, liver, and gallbladder. This specialist manages conditions like abdominal pain, ulcers, diarrhea, cancer, and jaundice, and performs intricate diagnostic and therapeutic procedures using endoscopes to examine internal organs.
Is this Dr. John Marshall affiliated with a ranked Castle Connolly Top Hospital?
No, Marshall 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 Gastroenterologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a 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 Marshall accepting new patients in Columbia, MO?
Yes, Dr. John Marshall is accepting new patients at this time.
Does Dr. John Marshall offer online booking?
Please contact Dr. Marshall's office at (573) 882-8788 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with John Marshall?
Please contact Dr. Marshall's office at (573) 882-8788 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. John Marshall have?
Dr. John Marshall is certified by the American Board of Internal Medicine.
<section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>