Dr. Paul J. Sienkiewicz, MD

Dr. Paul J. Sienkiewicz, MD


Orthopedic Surgery | Male | 65 years old

12 reviews| Leave a review
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Care Philosophy

Dr. Sienkiewicz specializes in Orthopedic Surgery and practices in Milwaukee, WI. He practices at 3 locations.

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Dr. Sienkiewicz's Experience

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Board Certifications

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Conditions Treated

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Procedures Performed

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Languages Spoken

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Memberships & Professional Affiliations

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Visiting Dr. Sienkiewicz

Dr. Sienkiewicz accepts 12 insurance carriers

Affiliated Hospitals

Hospital Quality
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Dr. Sienkiewicz's Reviews

Likelihood of recommending Dr. Sienkiewicz to family and friends
based on 12 total surveys (3 with reviews)
Dr. Sienkiewicz'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 (3)
Milwaukee, WI |
I had a right knee replacement last year by another doctor who I will not mention his name experience was awful. I was referred to sienkiewicz he perform total knee replacement this year to my left knee different results sucessful surgery.
in Oak Creek, WI |
Dr. Sienkiewicz has done several joint replacements for me and my outcomes could not have been better. On the ortho floor of the hospital, the nurses whispered to me that I had the BEST surgeon; his patients healed fastest with the least pain. He replaced my hip on Wednesday, I went home on Thursday and went shopping (with a cane) on Friday. No physical therapy needed. Today I am an active hiker and am totally pain free!
in Milwaukee, WI |
I had sharp knee pain and was sent for x-rays. Instead of Dr. Sienkiewicz's, I saw his assistant: extremely condescending and argumentative. I would have preferred to hear my diagnosis from a doctor. When I inquired about additional testing, she flew off the handle and made me schedule it on the spot. Because I hadn't seen a doc, I cancelled it. When I finally saw Dr. S. later, I was very disappointed: he simply said, see you in 5 years for knee replacements.
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Dr. Sienkiewicz's experience matches your search based on the following criteria:

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

Awards & Recognition

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

    Dr. Sienkiewicz has no media or publications listed.

Background Check

  • n/a
    Malpractice Claims not available

    Healthgrades does not collect malpractice information for Wisconsin.

    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. Sienkiewicz'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

  • Orthopedic Surgery

Conditions Treated

  • Arthritis
  • Ataxia
  • Bone Cancer
  • Brachial Plexus Palsy
  • Complex Regional Pain Syndrome (CRPS)
  • Difficulty With Walking
  • Hip Disorders
  • Hip Fracture
  • Internal Derangement of Knee
  • Joint Pain
  • Knee Disorders
  • Knee Fracture
  • Knee Injuries
  • Limb Pain
  • Lupus
  • Nerve Root Injury and Plexus Disorders (incl. Pinched Nerve)
  • Osteoarthritis
  • Osteoarthritis of Hip
  • Osteoarthritis of Knee
  • Osteoarthritis of Shoulder
  • Rheumatoid Arthritis
  • Rib Fracture
  • Rotator Cuff Injuries
  • Rotator Cuff Tear
  • Shoulder Disorders


  • Medical School
    University Of Wisconsin / Madison

    Graduated in 1979

  • Residency Hospital
    Medical College Of Wisconsin

    Completed in 1984

  • Fellowship Hospital
    Massachusetts General/ Harvard Medical School

    Completed in 1986

  • Undergraduate School
    University Of Wisconsin / Madison

Languages Spoken

  • English

Memberships &
Professional Affiliations

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


  • Orthopedic Surgery

Procedures Performed

  • Arthroscopic Surgery
  • Carpal Tunnel Release
  • Hip Replacement Revision
  • Knee Replacement
  • Knee Replacement Revision
  • Knee Surgery
  • Partial Shoulder Replacement
  • Reverse Total Shoulder and Total Shoulder Replacement
  • Rotator Cuff Surgery
  • Shoulder Replacement
  • Steroid Injection