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John Hollowell, MD
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53 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

He is by far the best provider I've ever encountered both in my life as a patient and in my 40 years in the medical field…

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: 34 (started in 1992)

Accepts New Patients: Yes

Payment Options

Payment Details

Reviews

Average Rating: 4.9
Number of Reviews: 53
Most Recent Review: 02/11/2026
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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

“He is by far the best provider I...”

He is by far the best provider I've ever encountered both in my life as a patient and in my 40 years in the medical field

Anonymous 02/11/2026
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Verified Patient

“Wry friendly and informative. I ...”

Wry friendly and informative. I know of his skill from experiences with other family members.

Anonymous 02/05/2026
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Verified Patient

“Very good...”

Very good

Anonymous 02/03/2026
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Verified Patient

“Dr.Hollowell is always to the po...”

Dr.Hollowell is always to the point and tells you without sugar coating. Always super friendly and spends time with you.

Anonymous 01/24/2026
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Verified Patient

“Very nice doctor good personalit...”

Very nice doctor good personality and very through.

Anonymous 01/17/2026
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Verified Patient

“Affable, listens, and not rushed...”

Affable, listens, and not rushedand very knowledgeable

Anonymous 02/11/2026
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Verified Patient

“Very good! "There are no 10's"...”

Very good! "There are no 10's"

Anonymous 02/04/2026
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Verified Patient

“He is compassionate, detailed, a...”

He is compassionate, detailed, and let's me ask questions

Anonymous 01/29/2026
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Verified Patient

“Dr. Hollowell LISTENS! That is ...”

Dr. Hollowell LISTENS! That is a huge plus for me. Dr. Hollowell is caring, compassionate and does not rush his patients in and out of his office. He is truly concerned for his patients and I know I am in capable, knowledgable hands!

Anonymous 01/18/2026
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Verified Patient

“Dr. Hollowell is one of the fine...”

Dr. Hollowell is one of the finest diagnosticians that I have ever encountered. Plus, he has a wonderful concern for his patients.

Anonymous 01/13/2026
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Locations

Affiliated Practices

Practice Colleagues

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Marcus Mckenzie, MD   -   Internal Medicine Physician
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Madison Holland, PA   -   Internal Medicine Physician, Physician Assistant
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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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