Summary

Dr. Jay Maust is an internal medicine and pediatrics physician who graduated from McGovern Medical School at the University of Texas Health Science Center at Houston. He completed his residency training at the University of Texas Health Science Center and brings 36 years of medical experience to his practice. Dr. Maust is fluent in both English and Spanish, allowing him to serve a diverse patient population.

Dr. Maust is affiliated with Lake Charles Memorial Hospital and practices throughout the Lake Charles and Sulphur areas in Louisiana. He specializes in treating common conditions such as upper respiratory infections, influenza, and eustachian tube problems. His practice includes providing adult immunizations and pneumococcal conjugate vaccines to help protect patients from preventable diseases. Patients have rated Dr. Maust 4.9 out of 5 stars, reflecting their confidence in his comprehensive care approach.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.9
  • 36 years of experience
  • 24 insurance plans accepted
  • speaks English, Spanish
  • University Of Texas Health Science Center
  • 5 written reviews
  • 2 specialties
  • 6 areas of expertise
  • 1 hospital affiliation
  • 7 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Jay Robert Maust has 7 locations

Childrens Clinic Of Southwest Louisiana Inc

536 Cypress StSulphur, LA 70663
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

Childrens Clinic Of Southwest Louisiana Inc

4111 Lake StLake Charles, LA 70605
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Lake Charles Memorial Hospital

1701 Oak Park BlvdLake Charles, LA 70601

Christus Saint Patrick Hospital

524 Doctor Michael Debakey DrLake Charles, LA 70601

Memorial Hospital For Women

1900 W Gauthier RdLake Charles, LA 70605

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Dr. Jay Robert Maust II, MD
Dr. Ruth Elizabeth Ceballos Calderon, MD
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Dr. Zafar Jadwet
Dr. Jay Robert Maust II, MDDr. Ruth Elizabeth Ceballos Calderon, MDDr. Adewumi Bakare DMSc, PA-CDr. Zafar Jadwet
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
4.9 
36 Years of Experience 17 Years of Experience 5 Years of Experience 9 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available No Virtual Visit Option
Speaks English, Spanish Speaks English, Spanish Speaks English, Spanish, Yoruba, French, Russian, Arabic, Chinese, Chinese (Mandarin)
Sulphur , LALake Charles , LAMesquite , TXLake Charles , LA
Med School: Mcgovern Medical School At The Univ Of Texas Health Science Ctr At Houston Med School: Universidad Iberoamericana (Unibe) School Of Medicine Med School: University of Lynchburg - DMSc Med School: Medical University Of Lublin
Current Profile
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Insurance Plans Accepted by Dr. Jay Robert Maust

  • Accepts Medicare
  • Aetna
  • Aetna - Medicaid
  • Aetna Better Health
  • Aetna Better Health - Medicaid (Managed)
  • Ambetter - Medicaid (Managed)
  • AmeriHealth
  • AmeriHealth - Medicaid (Managed)
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Louisiana
  • Blue Cross Blue Shield of Texas
  • CHAMPVA - HMO
  • Cigna
  • Envolve Benefit Options
  • Gilsbar 360 Alliance
  • Humana
  • Humana - Medicaid
  • Humana - Medicaid (Managed)
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Meritain Health
  • UnitedHealthcare
  • UnitedHealthcare - Medicaid (Managed)
  • UnitedHealthcare - PPO
  • UnitedHealthOne

Medical Specialties

Dr. Jay Robert Maust has the following 2 specialties

Specialty Expertise

Dr. Jay Robert Maust has the following 6 areas of expertise

  • Check-up
  • Immunization
  • Pediatric Diabetes
  • Pediatrics
  • Physical
  • Vaccination

Certifications, License, & Education

36 Years Experience

Dr. Jay Robert Maust holds an expired medical license in the state of Louisiana.

Medical License

Medical Doctor with an expired medical license in the state of Louisiana that expired in 2025.

Education & Training

Residency

Completed their residency at University Of Texas Health Science Center.

Medical School

Graduated from Mcgovern Medical School At The Univ Of Texas Health Science Ctr At Houston in 1990.

NPI Number

Dr. Maust's NPI number is 1831180553.

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Frequently Asked Questions

What languages does Dr. Jay Maust speak?
Dr. Jay Maust speaks English and Spanish.
Is Dr. Jay Maust accepting new patients?
Dr. Jay Maust is accepting new patients on Vitals. View Dr. Jay Maust's profile on Vitals to make an appointment.
Does Dr. Jay Maust accept my insurance?
You can see the insurance plans that Dr. Jay Maust accepts on their Vitals profile.
How can I make an appointment with Dr. Jay Maust?
You can find contact information for Dr. Jay Maust here on Vitals.
Where is Dr. Jay Maust's office located?
Dr. Jay Maust's office is located at 536 Cypress St, Sulphur, LA, 70663.

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