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John Hollowell, MD
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32 Patient Reviews
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Office Hours

  • Mon:8:00am - 5:00pm
  • Tue:8:00am - 5:00pm
  • Wed:8:00am - 5:00pm
  • Thu:8:00am - 5:00pm
  • Fri:8:00am - 5:00pm

John Hollowell, MD

Internal Medicine Physician - Cardiovascular Disease, Internal Medicine Physician - Interventional Cardiology

Highlights

  • Board Certified
  • Has Online Scheduling

Biography

Dr. Hollowell is a board-certified specialist focused on the diagnosis and treatment of cardiovascular disease. He received both his undergraduate and medical degree from Louisiana State University. H… Read more ›

Featured Review See More Reviews

Clear and understandable diagnosis…

Anonymous

Summary

Provider Training

UniversityDegreeFocusGraduated
Louisiana State University Health Sciences Center ShreveportDoctorateOther1985
UTMB-GalvestonDoctorateOther1986
University of Texas Medical BranchDoctorateOther1988
Loma Linda University Medical CenterDoctorateOther1991
Hospital of the Good SamaritanDoctorateOther1992

InstitutionFocusYear
Internship - UTMB-GalvestonInternal Medicine1986
Residency - UTMB-GalvestonInternal Medicine1988
Residency - University of Texas Medical BranchInternal Medicine1988
Fellowship - Hospital of the Good SamaritanInterventional Cardiology1992
Fellowship - The Hospital of The Good SamaritanInterventional Cardiology1992
Fellowship - Loma Linda University Medical CenterCardiology1991
Fellowship - Loma Linda UniversityCardiology1991

CertificationCert. BodyYear
UrologyUrologyNot Specified

Photos

Provider Profile 0Provider Profile 1

Specialties

Languages Spoken
English
Medical Specialties
  • Internal Medicine Physician - Sub-Specialty: Cardiovascular Disease
  • Internal Medicine Physician - Sub-Specialty: Interventional Cardiology

Years In Practice: 33 (started in 1992)

Accepts New Patients: Yes

Payment Options

Payment Details

Reviews

Average Rating: 4.9
Number of Reviews: 32
Most Recent Review: 12/14/2025
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Office & Staff Evaluation

Ease of Getting an Appointment
Courtesy of Practice Staff Not rated
Office Appearance & Atmosphere
Handling of Billing Matters Not rated
Average Wait Time Not Rated

Provider Evaluation

Willingness to Spend Time with You
Listening Skills
Clear Explanations
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Verified Patient

“Clear and understandable diagnos...”

Clear and understandable diagnosis

Anonymous 12/14/2025
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Verified Patient

“Helpful and caring....”

Helpful and caring.

Anonymous 12/10/2025
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Verified Patient

“The best doctor...”

The best doctor

Anonymous 12/06/2025
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Verified Patient

“He is a very good provider....”

He is a very good provider.

Anonymous 11/01/2025
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Verified Patient

“It's always a great experience g...”

It's always a great experience going to his office

Anonymous 10/24/2025
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Verified Patient

“On Time, GOOD LISTENER, Prompt D...”

On Time, GOOD LISTENER, Prompt Diagnosis, Excellent Care, Answered all of my Concerns & Questions!

Anonymous 12/11/2025
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Verified Patient

“Personable and listened...”

Personable and listened

Anonymous 12/09/2025
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Verified Patient

“Very good...”

Very good

Anonymous 11/26/2025
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Verified Patient

“22 yrs of excellence...”

22 yrs of excellence

Anonymous 10/24/2025
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Verified Patient

“In gaging. Very knowledgeable an...”

In gaging. Very knowledgeable and caring with outstanding bedside manners.

Anonymous 10/22/2025
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Locations

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Practice Colleagues

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Katherine Janaszek, FNP   -   Family Medicine Physician, Internal Medicine Physician
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Procedures & Services

Procedures & Treatments Offered

    Commonly Prescribed Medications

    John Hollowell, MD has not yet listed the medications that he commonly prescribes.

    Accepted Insurance

    Accepted Insurance

    John Hollowell, MD has not yet specified the insurance plans he accepts.
     

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