Dr. Marvin Ryou MD Gastroenterologist

Dr. Marvin Ryou is a gastroenterologist in Boston, Massachusetts. He received his medical degree from Harvard Medical School and has been in practice for 11 years. Dr. Ryou accepts several types of health insurance, listed below.

Are you Dr. Marvin Ryou? Claim your profile to make edits or add details. Edit Profile

Office Location

See Contact Information

Specialty & Clinical Interests

Gastroenterologist: General Gastroenterology

Education & Medical Training

Brigham and Women's Hospital
Residency, Internal Medicine, 2003 - 2006

Brigham and Women's Hospital
Fellowship, Gastroenterology, 2007 - 2010

Harvard Medical School
Class of 2003

Certifications & Licensure

American Board of Internal Medicine
Certified in Internal Medicine

American Board of Internal Medicine
Certified 2 years in Gastroenterology

WI State Medical License
Active through 2013

Awards, Honors & Recognition

Meaningful Use Stage 1 Certification, Centers for Medicare & Medicaid Services

Publications & Presentations

A novel magnetic countertraction device for endoscopic submucosal dissection significantly reduces procedure time and minimizes technical difficulty.
Aihara, H.,Ryou, M.,Kumar, N.,Ryan, M. B.,Thompson, C. C.

Real-time computed tomography-based augmented reality for natural orifice transluminal endoscopic surgery navigation.
Azagury, D. E., Ryou, M., Shaikh, S. N., San José Estépar, R., Lengyel, B. I., Jagadeesan, J., Vosburgh, K. G., Thompson, C. C.

Magnetic pancreaticobiliary stents and retrieval system: obviating the need for repeat endoscopy (with video).
Ryou, M.,Cantillon-Murphy, P.,Shaikh, S. N.,Azagury, D.,Ryan, M. B.,Lang, J. H.,Thompson, C. C.

Insurances Accepted

  • Aetna Choice POS II
  • Aetna HMO
  • BCBS Blue Card PPO
  • BCBS Illinois PPO
  • CIGNA Open Access
  • Coventry Florida - Employer Group PPO
  • First Choice
  • First Health PPO
  • Great West PPO
  • Humana ChoiceCare Network PPO
  • Multiplan PHCS PPO
  • Multiplan PPO
  • ODS Network
  • Premera BCBS Heritage & Heritage Plus 1
  • Providence Health System Personal Option
  • Regence Washington - Preferred Provider Network
  • United Healthcare - Direct Choice Plus POS
  • United Healthcare - Direct Options PPO
Find More Doctors
Doctor Finder

Our Doctor Finder includes most U.S. physicians. Doctors are not ranked, learn more.

Browse Doctors by



Search all Doctors

Profiles by Doximity

Your Message Has Been Submitted

As part of our research on the correction you submitted, you may be contacted at the email address provided.

Sorry, Your Message Could Not Be Submitted

Please try again later, or E-mail your message to doctors@usnews.com and include the Web address (URL) of the page that contains incorrect information.