Patient Reviews

Reviews reflect patients' level of satisfaction with the care they received from this provider. Dr. Denise Harnois xhas an overall rating of 5.0.

About

Dr. Denise Harnois, DO is a Doctor primarily located in Jacksonville, FL. She has 26 years of experience. Her specialties include Gastroenterology and Internal Medicine. She speaks English.

Nearby Doctors

Dr. Denise Harnois, DO is similar to these 3 Doctors near Jacksonville, FL.

Doctor

Dr. Kenneth Devault

30 years experience

3.9 of 5

Doctor

Dr. Surakit Pungpapong

17 years experience

5.0 of 5

Doctor

Dr. Barry Rosser

28 years experience

4.1 of 5

Make an Appointment

Select from the location(s) below to Make an Appointment with Dr. Denise Harnois.

Mayo Clinic Hospital

4500 San Pablo Rd S
Jacksonville, FL 32224

Specialties & Expertise

Dr. Denise Harnois has the following 13 areas of expertise and 2 specialties:

  • Gastroenterology

    Specialty

  • Internal Medicine

    Specialty

  • Abdominal Pain

    Expertise

  • Acid Reflux Disease (GERD)

    Expertise

  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)

    Expertise

  • Bile Duct inflammation (Sclerosing Cholangitis)

    Expertise

  • Cancer

    Expertise

  • Celiac Disease

    Expertise

  • Colonoscopy

    Expertise

  • Constipation

    Expertise

  • Hemorrhoids

    Expertise

  • Hepatitis C

    Expertise

  • Irritable Bowel Syndrome (IBS)

    Expertise

  • Liver Transplantation

    Expertise

  • Ulcerative Colitis

    Expertise

  • Languages

    • English

School

Pennsylvania State University College Of Medicine, 1990

This information is proprietary data maintained in a copyrighted database compilation owned by the American Board of Medical Specialties. Copyright 2016 American Board of Medical Specialties. All rights reserved.