0 reviews
Summary
Dr. Guillory graduated from the University of Texas Southwestern Medical School in 2006. She works in Longview, TX and 2 other locations and specializes in Sleep Medicine and Pediatrics. Dr. Guillory is affiliated with Longview Regional Medical Center Lp.
Quick Facts
- accepting new patients
- 20 years of experience
- 41 insurance plans accepted
- speaks English
- University Of Texas Southwestern Medical School
- 2 specialties
- 1 area of expertise
- 2 board certifications
- 1 hospital affiliation
- 3 office locations
- Female
Office Locations
Dr. Marisa N H Guillory has 3 locationsEast Texas Ear Nose And Throat
912 Walnut Hill DrLongview, TX 75605Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 12:00 pm
SatClosed
SunClosed
Christus Good Shepherd Medical Center Longview
700 E Marshall AveLongview, TX 75601 Tel: (903) 315-2000
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. Marisa N H Guillory, MD | Dr. Jaime Clavijo, MD | Donna Carol Britton | Dr. Maria-Gisela Mercado-Deane |
| Sleep Medicine | Sleep Medicine | Pediatrics | Diagnostic Radiology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 20 Years of Experience | 34 Years of Experience | 44 Years of Experience | |
| No Virtual Visit Option | Virtual Visit Available | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | Speaks Spanish, English | Speaks Spanish, English | |
| Longview , TX | Houston , TX | Longview , TX | San Antonio , TX |
| Med School: University Of Texas Southwestern Medical School | Med School: Universidad de Monterrey | Med School: University Of Puerto Rico School Of Medicine | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Marisa N H Guillory
Medical Specialties
Dr. Marisa N H Guillory has the following 2 specialties
Specialty Expertise
Dr. Marisa N H Guillory has the following area of expertise
Certifications, License, & Education
20 Years Experience
Dr. Marisa N H Guillory holds an active medical license in the state of Texas.
Medical License
Medical Doctor with an active medical license in the state of Texas that expires in 2027.
Education & Training
Medical School
Graduated from University Of Texas Southwestern Medical School in 2006.
NPI Number
Dr. Guillory's NPI number is 1942429279.
Similar doctors
Frequently Asked Questions
- Which hospitals is Dr. Marisa N H Guillory affiliated with?
- Dr. Marisa N H Guillory is affiliated with Longview Regional Medical Center Lp.
- Does Dr. Marisa N H Guillory accept virtual/telehealth appointments?
- Dr. Marisa N H Guillory has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- How can I make an appointment with Dr. Marisa N H Guillory?
- You can find contact information for Dr. Marisa N H Guillory here on Vitals.
- Where is Dr. Marisa N H Guillory's office located?
- Dr. Marisa N H Guillory's office is located at 912 Walnut Hill Dr, Longview, TX, 75605.
- What languages does Dr. Marisa N H Guillory speak?
- Dr. Marisa N H Guillory speaks English.
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.








