Expertise in
5
conditions
Expertise in
5
conditions
Ryan M. Guillory MD PA
912 Walnut Hill Dr, 
Longview, TX 

Overview

Marisa Guillory is a Sleep Medicine provider practicing medicine in Longview, Texas.

Dr. Guillory is highly rated in 5 conditions, according to our data. Her clinical expertise encompasses Obstructive Sleep Apnea, Insomnia, Periodic Limb Movement Disorder, and Narcolepsy.

Dr. Guillory is currently accepting new patients.

Specialties

Sleep Medicine

Licenses

Pediatrics in TX

Hospital Affiliations

Christus Good Shepherd Medical Center

Languages Spoken

English

Gender

Female

Insurance

Accepted insurance can change. Please verify directly with the provider.

Find your insurance
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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem BCBS
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
Friday Health

Accepted plan types not found. Please verify directly with the provider.

Health Care Services Corporation
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Highmark
  • EPO
  • HMO
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Medicare
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE PART D
Oscar
  • EPO
  • HMO
  • PPO
Superior Health Plan
  • MANAGED MEDICAID PLAN
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 10 Less Insurance Carriers -

Locations

Ryan M. Guillory MD PA
912 Walnut Hill Dr, Longview, TX 75605
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Frequently Asked Questions about Dr. Marisa N. Guillory

How do I make an appointment with Dr. Marisa N. Guillory?

You can book an appointment with Dr. Marisa N. Guillory by calling their office at 903-291-6300. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. Marisa N. Guillory a top-rated expert for Obstructive Sleep Apnea?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. Marisa N. Guillory is classified as an Distinguished expert for Obstructive Sleep Apnea, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.

What conditions does Dr. Marisa N. Guillory specialize in?

While Dr. Marisa N. Guillory is a Sleep Medicine, they have specific expertise in Obstructive Sleep Apnea, Insomnia, and Periodic Limb Movement Disorder. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Sleep Medicine.

Does Dr. Marisa N. Guillory accept my insurance?

Dr. Marisa N. Guillory accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 903-291-6300 to verify that your specific plan is currently accepted before your visit.

Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

Find Dr. Guillory's expertise for a condition
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