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Portrait of Marcus Harris, MD, Hospitalist specialist at Kelsey-Seybold Clinic.
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Marcus Harris, MD
  • About the Provider
  • Education & Board Certification
  • Professional Associations

Dr. Harris completed medical school in 2009 and his residency in Internal Medicine in 2012 at the University of Nebraska Medical Center in Omaha. He relocated to Houston, where he worked as a hospitalist at Memorial Hermann Sugar Land Hospital from 2012-2013, at Memorial Hermann Southeast Hospital from 2015-2016, at Methodist Willowbrook Hospital from 2016-2017 and at Houston Methodist San Jacinto Hospital from 2013-2017. Dr. Harris joined Kelsey-Seybold as an Internal Medicine Hospitalist in 2017.

Joined Kelsey-Seybold: July 2017

Hobbies & Interests

When he’s not caring for patients, Dr. Harris enjoys collecting classic cars, traveling with family and video games.

Fun Fac​​ts

As a child, Dr. Harris dreamed of being an astronaut when he grew up and was enamored with the possibility of exploring space and discovering new and exotic worlds.

He says the best advice he’s ever been given is “Dream + Plan = Goal.”

Medical School

  • University of Nebraska Medical Center, 2009


  • University of Nebraska Medical Center, 2012

Board Certifications

  • American Board of Internal Medicine - Internal Medicine

Dr. Harris is a member of the American Medical Association and the National Medical Association.


The Vintage Clinic

10701 Vintage Preserve Parkway,
Houston, TX 77070

Get Directions 713-442-1500

Hospital Affiliations

  • Houston Methodist - Willowbrook
  • St. Luke's Health - The Vintage

Accepted Insurance