WM
61 Years of Experience
Accepting patients
Who is Dr. Marshall, Pediatric Gastroenterologist in Portland, OR?
Dr. William Marshall, MD is a Pediatric Gastroenterologist, who primarily practices in Portland, OR. He has been practicing for over 61 years and is board certified by the American Board of Pediatrics. Dr. Marshall graduated from Vanderbilt University School of Medicine and completed his residency at Med Coll Of Virginia Hosp, Pediatrics. Dr. Marshall is fluent in English, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Marshall’s office at (503) 281-5139.
Where did Dr. Marshall go to medical school and complete their residency?
Residency: Med Coll Of Virginia Hosp, Pediatrics | Valley Health System/Medical College of Virginia/Virginia Commonwealth University Program
Medical School: Vanderbilt University School of Medicine | Vanderbilt University School of Medicine
Is Dr. Marshall board certified in Pediatric Gastroenterologist?
Yes, Dr. William Marshall, MD is board certified by the American Board of Pediatrics
What languages does Dr. Marshall speak?
Dr. Marshall and their clinical team can communicate with patients in the following languages:
English
Which conditions does Dr. Marshall treat as a Pediatric Gastroenterologist?
As a Pediatric Gastroenterologist, conditions treated by a Dr. William 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 for more information or to schedule a consultation.
Which procedures does Dr. Marshall perform as a Pediatric Gastroenterologist?
As a Pediatric Gastroenterologist, procedures performed by a Dr. William 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
For detailed information, please contact Dr. Marshall's office.
Does Dr. Marshall accept my insurance?
Please contact Dr. Marshall's office to confirm accepted insurance plans.
Where is Dr. Marshall's office located?
Dr. William Marshall's Primary Practice
300 N Graham St Ste 420
Portland, OR 97227
(503) 281-5139
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 1417911959.
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. William Marshall's specialty?
Dr. Marshall is a Pediatric Gastroenterologist near Portland, OR. 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. Marshall to book an appointment today.
Is this Dr. William Marshall affiliated with a ranked Castle Connolly Top Hospital?
No, Marshall is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Randall Children's Hospital at Legacy Emanuel, Legacy Emanuel Medical Center. 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 William Marshall accepting new patients in Portland, OR?
Yes, Dr. William Marshall is accepting new patients at this time.
Does Dr. William Marshall offer online booking?
Please contact Dr. Marshall's office at (503) 281-5139 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with William Marshall?
Please contact Dr. Marshall's office at (503) 281-5139 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. William Marshall have?
Dr. William Marshall is certified by the American Board of Pediatrics.
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