Dr. Mary Prem, MD


Internal Medicine | Female

Hammond Clinic 7905 Calumet Ave Munster, IN 46321 Get Directions
Dr. Mary Prem, MD

Dr. Mary Prem, MD is an internal medicine doctor who practices in Munster, IN. She is 62 years old and has been practicing for 36 years. Dr. Prem is affiliated with Franciscan Healthcare Munster and Community Hospital.

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Dr. Prem's Experience

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Memberships & Professional Affiliations

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Visiting Dr. Prem

Dr. Prem accepts 8 insurance carriers

Dr. Prem is now accepting new patients

Affiliated Hospitals

Hospital Quality
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Dr. Prem's Reviews

Likelihood of recommending Dr. Prem to family and friends
based on 8 total reviews (5 with comments)
Dr. Prem's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers Questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
  • Average wait time
    31 to 45 minutes
Patient Comments (5)
Whiting, IN |
She was terrible. I came to her for dizziness while my doctor was out of town. After 5 minutes she told me I was fine. When I stood up to leave I got dizzy and passed out. I spent the entire day in urgent care. I am still under care and have not returned to work. She was rude and I would not go to her if she was the only internal medicine doctor in my network.
Dr. Prem is terrible. My mother was her patient. My mom was unresponsive, an couldn't recognize me. When I asked this "doctor" about it, she dismissed my concerns and said "Oh, she recognizes me." Really, my mother doesn't recognize me, but she recognizes you so it's okay? A nurse had to suggest additional tests. Turns out my mom had a terrible UTI, that could have easily been discovered if this person cared even an ounce for her patients.
Lansing, IL |
Dr Prem is lacking any bedside manner. She made no attempt at diagnosis other than the initial 'standard' round of blood tests. The major issue I had with her care was that while out of town, I had a health crisis, something she had been treating me for, and I attempted to contact her for a refill on the RX she had prescribed (a very basic RX). I left a message for 5 days straight and NEVER received ANY response from her or her staff. This lack of follow up is disheartening from a professional.
in Hammond, IN |
Great Dr. Listens to all my needs and very courteous. Glad to have found my personal physician.
in Lansing, IL |
Seemed rushed. Seemed less than interested in what I was saying. Did not want to take the time to give me a referral for a bone stimulator to prevent further surgery. Never ordered labs to check my thyroid medication levels after being put on it for the first time 6 weeks ago. Not impressed.
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Dr. Prem'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
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  • Media & Publications

    Dr. Prem 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. Prem'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

Dr. Prem does not have any conditions listed. If you are Dr. Prem and would like to add conditions you treat, please update your free profile.


  • Medical School
    Kottayam Medical College, Mahatma Gandhi University

    Graduated in 1981

Languages Spoken

  • English

Memberships &
Professional Affiliations

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


  • Internal Medicine

Procedures Performed

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