Dr. Joseph Dejoan, MD

Internal Medicine  |  
Male  |  
Age 48
Insurances AcceptedSave
Dr. Joseph Dejoan, MD
Dr. Joseph Dejoan, MD is an internal medicine doctor who practices in Crown Point, IN. He is 48 years old and has been practicing for 22 years. Dr. Dejoan is affiliated with St. Mary Medical Center.

297 W Franciscan Dr

Crown Point, IN 46307

Contact Information

(219) 662-6543

Dr. Joseph Dejoan, MD

Dr. Joseph Dejoan, MD

Accepted insurance

  • Aetna
  • Anthem Blue Cross Blue Shield
  • Blue Cross Blue Shield
  • Cigna
  • Humana
  • MultiPlan
  • Sagamore Health Network

*Please verify this information when scheduling an appointment.

Learn about Dr. Dejoan

Dr. Dejoan's Experience

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
  • No sanctions found
  • No board actions found


  • Internal Medicine

Board Certifications

  • Internal Medicine
    Accredited by: American Board of Internal Medicine*

Conditions Treated

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

Background Check

Malpractice Claims not available

Healthgrades does not collect malpractice information for Indiana.

0 Sanctions

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

0 Board Actions

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


  • Rush Medical College Of Rush University
    Medical School | Graduated 1995
  • Indiana University Med Center
    Internship Hospital | Completed 1996
  • Indiana University Med Center
    Residency Hospital | Completed 1998

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Dejoan has no media or publications listed.

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 profile.

Dr. Dejoan's Reviews

Likelihood of recommending Dr. Dejoan to family and friends
based on 25 total reviews (6 with comments)
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 Comments (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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Now Accepting New Patients
Dr. Dejoan accepts 7 insurance carriers
  • Aetna
    Aetna HMO
    Choice Plus POS II
  • Anthem Blue Cross Blue Shield
    Anthem Blue Cross Blue Shield PPO
  • Blue Cross Blue Shield
    Blue Card PPO
  • Cigna
    Cigna PPO
  • Humana
    Choice Care PPO
    Preferred PPO
  • MultiPlan
    MultiPlan PPO
    PHCS Network PPO
  • Sagamore Health Network
    Sagamore Plus

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Dejoan has admitting privileges

St. Mary Medical Center
1500 S Lake Park Ave
Hobart, IN 46342
View Hospital Profile

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