Dr. Joseph Dejoan, MD
New Patients

Dr. Joseph Dejoan, MD


Internal Medicine | Male


Dr. Joseph Dejoan, MD is an internal medicine doctor who practices in Hobart, IN. He is 48 years old and has been practicing for 22 years. Dr. Dejoan is affiliated with St. Mary Medical Center.

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Dr. Dejoan's Experience

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Board Certifications

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Conditions Treated

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Awards & Recognition

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Languages Spoken

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Memberships & Professional Affiliations

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Visiting Dr. Dejoan

Dr. Dejoan accepts 7 insurance carriers

Affiliated Hospitals

Hospital Quality
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Dr. Dejoan's Reviews

Likelihood of recommending Dr. Dejoan to family and friends
based on 25 total surveys (6 with reviews)
Dr. Dejoan's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers Questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
  • Average wait time
    10 to 15 minutes
Patient Reviews (6)
Crown Point, IN |
He is very caring. Doesn't make you feel rushed. I have gone to him for six years and am driving 3 times further to see him since he moved, but didn't want to change Dr. Highly recommend!
in Demotte In. |
Always friendly and caring. If I have a concern I always get a call back that day . I think he's caring about his patients and knowledge makes him a excellent doctor.
in Lowell, IN |
Doctor DeJoan was my primary care physician great doctor, was seen when needed. He was thorough he did leave Franciscan in 2016 now at Community Care Network in Hobart. My insurance accepts all other Community Care Networks but the one in Hobart. Now I'm left to find another family doctor after finding him 4 years ago.
in Merrillville, IN |
Dr. Dejoan left Franciscan alliance at the end of 2016. He was my primary doctor for almost 3 yrs. prior to leaving. Never felt I was being rushed during a visit and he always listened. Wonderful Doctor.
in Crown Point, IN |
Very thorough and answers your questions. Also will order tests when needed. Dr De Joan doesn't rush you like other Dr's.
in Merrillville, IN |
He really cares about his patients! Always takes the time to make sure you understand whatever is going on and how to manage it. He's got a great bedside manor. My whole family sees him! That's 6 of us and now that my youngest has turned 18, she will have him as well! Just a great man!
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Dr. Dejoan's experience matches your search based on the following criteria:

  •  Based on total number of patients treated over the last 12 months
  •  Specializes in Internal Medicine
  •  Board certified in Internal Medicine
  •  Malpractice claims in Indiana not available
  •  No sanctions found
  •  No board actions found

Awards & Recognition

  • Awards & Honors
    • Healthgrades Honor Roll
    What is a recognized doctor
  • Media & Publications

    Dr. Dejoan has no media or publications listed.

Background Check

  • n/a
    Malpractice Claims not available

    Healthgrades does not collect malpractice information for Indiana.

    What is medical malpractice
  • 0

    No sanctions history found for the years that Healthgrades collects data.

    What is a sanction or disciplinary action
  • 0
    Board Actions

    No board actions found for the years that Healthgrades collects data.

    What are board actions

Board Certifications

Why It Matters: Dr. Dejoan's Board Certifications

Board certification should be one of your top considerations when choosing a doctor. Board certification is an official recognition given to doctors who have met specific requirements set by national medical specialty boards in the... More

  • Internal Medicine

Conditions Treated

  • Arthritis
  • Asthma
  • COPD (Chronic Obstructive Pulmonary Disease)
  • Congestive Heart Failure
  • Diabetes
  • Emphysema
  • Heart Disease
  • High Cholesterol
  • Hypertension


  • Medical School
    Rush Medical College Of Rush University

    Graduated in 1995

  • Internship Hospital
    Indiana University Med Center

    Completed in 1996

  • Residency Hospital
    Indiana University Med Center

    Completed in 1998

Languages Spoken

  • English

Memberships &
Professional Affiliations

Dr. Dejoan does not have any memberships or affiliations listed. If you are Dr. Dejoan and would like to add memberships or affiliations, please update your free profile.


  • Internal Medicine

Procedures Performed

Dr. Dejoan does not have any procedures listed. If you are Dr. Dejoan and would like to add procedures you perform, please update your free profile.