Mark Alan Vierra, MD
37 Patient Reviews

Mark Alan Vierra, MD

Surgeon - General

Highlights

  • Board Certified

Biography

Mark Alan Vierra, MD is a Surgeon - General practicing in Monterey, CA

He has not yet shared a personalized biography with Doctor.com.

Featured Review See More Reviews

Dr. Vierra seems very knowledgeable and caring. I would have no hesitation seeing this doctor or recommending him to friends and family.…

Anonymous

Summary

Provider Training

UniversityDegreeFocusGraduated
Harvard Medical School, Boston, MassachusettsOther Degree1985
Harvard Medical School, Boston, MassachusettsMedical Degree1985

InstitutionFocusYear
Residency - Stanford University Hospital, General SurgeryNot Specified
Residency - Stanford University, Medical Oncology1990
Residency - Stanford University Program Not Specified

CertificationCert. BodyYear
SurgerySurgeryNot Specified

Practice & Hospital Affiliations

  • Hazel Hawkins Memorial Hospital
       Hollister, California - 95023

Photos

Provider Profile 0

Specialties

Languages Spoken
English, Spanish
Medical Specialties
  • Surgeon

Years In Practice: 34 (started in 1992)

Accepts New Patients: No

Payment Options

Payment Details

Reviews

Average Rating: 5
Number of Reviews: 37
Most Recent Review: 07/25/2026
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Office & Staff Evaluation Not rated

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

Provider Evaluation

Listening Skills
Clear Explanations
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Verified Patient

Dr. Vierra seems very knowledgea...

Dr. Vierra seems very knowledgeable and caring. I would have no hesitation seeing this doctor or recommending him to friends and family.

Anonymous 07/25/2026
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Verified Patient

As always, Dr. Vierra is profess...

As always, Dr. Vierra is professional, thorough, and genuinely cares about his patients. He takes the time to explain everything clearly, answer questions, and ensure you understand your treatment and health needs. You never feel rushed during an appointment with him. He always makes you feel that your health and well-being are his top priorities. I truly appreciate the exceptional care he provides.

Anonymous 06/13/2026
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Verified Patient

My experience has always been ex...

My experience has always been excellent

Anonymous 01/18/2026
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Verified Patient

Dr. Was very attentive to my con...

Dr. Was very attentive to my condition

Anonymous 11/13/2025
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Verified Patient

The medical staff/providers were...

The medical staff/providers were wonderful. Dr. Vierra in particular

Anonymous 09/28/2025
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Verified Patient

They explain the good and the ri...

They explain the good and the risks of the treatment

Anonymous 06/25/2026
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Verified Patient

Dr spent time considering my sit...

Dr spent time considering my situation and asked many questions to determine path forward. It was not pre-determined, which I appreciated.

Anonymous 03/14/2026
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Verified Patient

Dr. Vierra is the best. Need mo...

Dr. Vierra is the best. Need more like him!

Anonymous 12/06/2025
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Verified Patient

Dr Vierra is the best....

Dr Vierra is the best.

Anonymous 10/12/2025
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Verified Patient

Always a good experience with Dr...

Always a good experience with Dr. Vierra & I only want to see him

Anonymous 09/27/2025
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Procedures & Services

Procedures & Treatments Offered

    Commonly Prescribed Medications

    Mark Alan Vierra, MD has not yet listed the medications that he commonly prescribes.

    Accepted Insurance

    Accepted Insurance

    Mark Alan Vierra, MD has not yet specified the insurance plans he accepts.
     

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