Dr. Francis Kielar, MD

Dr. Francis Kielar, MD

Family Medicine  ·  
Male  ·  
Age 67
Dr. Francis Kielar, MD is a family medicine specialist in Butler, NJ and has been practicing for 33 years. He graduated from Nicolaus Copernicus Medical Academy in 1982 and specializes in family medicine.

45 Carey Ave Ste 300

Butler, NJ 07405

Contact Information

(973) 283-9300

Insurance Accepted

  • Aetna
  • Amerihealth
  • Blue Cross Blue Shield
  • Cigna
  • Horizon Blue Cross Blue Shield of New Jersey
  • MultiPlan

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Dr. Kielar's Experience

Dr. Kielar's experience matches your search based on the following criteria:
  • Based on total number of patients treated over the last 12 months
  • Specializes in Family Medicine
  • No malpractice claims found
  • No sanctions found
  • No board actions found

1  Specialties

  • Family Medicine

0  Board Certifications

Dr. Kielar does not have any board certifications listed.

146  Conditions Treated

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23  Procedures

  • Anemia and Iron Deficiency Screening
  • Arterial Blood Gas Test (ABG)
  • Cardiovascular Stress Test
  • Cholesterol Screening
  • Diabetes Counseling
  • Diabetes Screening
  • Electrocardiogram (EKG)
  • Hepatitis A Screening
  • Hepatitis B Virus Screening
  • Hepatitis C Virus Screening
  • Hepatitis Screening
  • Herpes Simplex Screening
  • Immunization
  • Liver Function Test
  • Newborn Metabolic Screening
  • Osteoporosis Screening
  • Prostate Cancer Screening
  • Pulmonary Function Test
  • Rh Incompatibility Screening
  • Sexually Transmitted Infections Screening
  • Syphilis Screening
  • Thyroid Screening
  • Wellness Examination

Background Check

0 Malpractice Claims

No malpractice history found for New Jersey.

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.


  • Nicolaus Copernicus Medical Academy
    Medical School | Graduated 1982
  • Jfk Med Center
    Residency Hospital | Completed 1985

Awards & Recognition

Awards & Honors

Dr. Kielar has no awards or honors listed.

Media & Publications

Dr. Kielar has no media or publications listed.

Languages Spoken

  • English
  • Polish

Memberships & Professional Affiliations

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

Dr. Kielar's Reviews

Likelihood to recommend Dr. Kielar


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Average Wait Time
  • 16 – 30 minutes
Dr. Kielar's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
What People Say About Dr. Francis Kielar, MD
By far the worst Primary Care Provider my family has ever had! Dr. Kielar's office staff is nasty, lazy and worst of all incompetent. They don't return your phone calls, don't call back with test results and are unable to get you a referral in a timely manner, if at all! I would highly recommend...Read More
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Michael Cerisano in KINNELON, NJ – Aug 03, 2018
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It takes 1 1/2 to 2 weeks to get lab results from the office. They are delivered to them the day after you go to the lab. I am going to get another doctor because I am a senior and think they are important. Have to keep calling them for results. Got a copy from the lab. Receptionist needs...Read More
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Dottie Wade in Butler, NJ – Jun 06, 2017
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Dr. Kielar is very caring, great bedside manner and very intelligent.
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Passaic, NJ – Jan 10, 2017
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As a long-time patient of Dr. Kielar's. I appreciate the following character traits he has always demonstrated: 1. I believe he listens intently as well as takes comprehensive notes (for the record) 2. He acts as his own secretary. 3. He has a measured, even-keeled quality which, I believe, is...Read More
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Chris Traynor in Wayne, NJ – May 17, 2016
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He did not return two phone calls of mine, one of which was regarding a problem with medication, which then ultimately resulted in an ER visit because I did not know if the problem was urgent (which it turned out not to be and a simple phone call would have determined that). While I sat in his...Read More
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Riverdale – Dec 30, 2015
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