Dr. John Cantieri Jr, MD
New Patients

Dr. John Cantieri Jr, MD


Dermatology | Male


Dr. John Cantieri Jr, MD is a dermatology doctor who practices in Brookfield, WI. He is 66 years old and has been practicing for 41 years.

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Dr. Cantieri Jr's Experience

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Languages Spoken

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Memberships & Professional Affiliations

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Dr. Cantieri Jr accepts 18 insurance carriers

Dr. Cantieri Jr's Reviews

Likelihood of recommending Dr. Cantieri Jr to family and friends
based on 32 total surveys (8 with reviews)
Dr. Cantieri Jr'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 (8)
Stillwater, MN |
Dr. Cantieri made my 80 year dad wait in his office for 45 minutes with no one coming to tell him what was going on. My dad finally walked out and asked what the wait was for. Apparently they had forgotten all about him. When he finally got to see the doctor, the doctor was very gruff, didn't examine most affected areas, and then prescribed a $200 cream that ended up not doing anything.
Brookfield, WI. |
I recently accompanied my 90 year old Dad to an appointment with Dr. Cantieri, as he is quite hard of hearing. While I think he performed the appropriate procedure in a timely manner, his bedside manner was rude. At one point, he looked at the healing wounds on my Dad's arm, told him it was all sun damage and tossed his arm back in my Dad's lap. He then left the room and never came back.He was incapable of saying hello or goodbye. It was a very unpleasant experience and we won't be back!
Brookfield, WI |
I agree with the other one star reviewers. I would give a zero if I had the choice. I saw him twice and both times the visit took less than a minute. He was completely uninterested in what I had to say. He just checked a box in his Rx and left the room. He is the worst doctor I have ever visited. Very impersonal and unpleasant.
in Milwaukee, WI |
I only gave one star because zero wasn't an option. This is the WORST doctor I have ever seen. Walked in the room for my initial visit, he looked at me for about 3 seconds and wrote a Rx and sent me on my way. I have a lengthy history of trying different products with many allergies, none of which were discussed with me. Find a different doctor because this one won't take the time to evaluate you, listen to you, talk to you, or invest time in your care.
in Brookfield, WI |
I would give him 0 stars if I could. This was the worst experience I have ever had with a doctor. His office staff was friendly and it was very easy to schedule an appointment with Dr. Cantieri. I spent all of two minutes with him. He is very unfriendly and hurried. He didn't tell me what he was prescribing, how to use it, or warn me of any side effects. He had already left the exam room with the door open mid-sentence ,while I was partially dressed. I was shocked at his unprofessionalism.
Waukesha, WI |
All business! Not personable. Doesn't greet patient by name. Asked what he wrote said you can read it later! No hands on assessment.
West Bend, WI |
Office staff does not keep patient information confidential. Front desk staff is vey rude and unaccommodating. Doctor hurries in and out of rooms, spent less than five minutes with me.
South Milwaukee, WI |
no nonsense doctor that respects peoples time and provides superior care. I have been a patient for 8 years. Don't go to him if you are needy, want to make small talk and like a lot of attention paid to you.
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Dr. Cantieri Jr's experience matches your search based on the following criteria:

  •  Based on total number of patients treated over the last 12 months
  •  Specializes in Dermatology
  •  Board certified in Dermatology
  •  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. Cantieri Jr 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. Cantieri Jr'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

  • Dermatology

Conditions Treated

  • Acne
  • Actinic Keratosis
  • Allergic Reaction
  • Athlete's Foot
  • Atopic Dermatitis (Eczema)
  • Autoimmune Diseases
  • Basal Cell Carcinoma
  • Benign Tumor
  • Birthmark
  • Cancer
  • Cellulitis
  • Cold Sore
  • Dermatitis
  • Dermatitis Due to Drugs
  • Dry Skin
  • Eczema and Contact Dermatitis Due to Detergents
  • Excessive Sweating
  • Folliculitis
  • Foot Conditions
  • Fungal Infections
  • Fungal Nail Infection
  • Genital Warts
  • Hair Loss
  • Herpes Simplex Infection
  • Hidradenitis
  • Hives
  • Impetigo
  • Intertrigo
  • Itchy Skin
  • Keloid Scar
  • Lichen Planus
  • Lipomas
  • Melanoma
  • Moles (Benign Skin Lesions)
  • Molluscum Contagiosum Infection
  • Pemphigus
  • Pityriasis Rosea
  • Plantar Wart
  • Poison Ivy, Poison Oak, or Poison Sumac Poisoning
  • Psoriasis
  • Psoriatic Arthritis
  • Ringworm
  • Rosacea
  • Scabies
  • Seborrheic Dermatitis
  • Seborrheic Keratosis
  • Shingles
  • Skin Cancer
  • Skin Discoloration
  • Skin Infections
  • Squamous Cell Carcinoma
  • Telogen Effluvium
  • Tinea Versicolor
  • Varicose Veins
  • Warts


  • Medical School
    Washington Univ Sch Of Med

    Graduated in 1976

  • Internship Hospital
    Salem-Mass Genl Hosps

    Completed in 1977

  • Residency Hospital
    Natl Ca Inst-Nih

    Completed in 1981

    University Of Minnesota

    Completed in 1979

Languages Spoken

  • English

Memberships &
Professional Affiliations

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


  • Dermatology

Procedures Performed

  • Abscess or Fluid Incision and Drainage
  • Destruction of Benign Skin Lesion
  • Destruction of Malignant Skin Lesion
  • Destruction of Penile Lesion
  • Excision of Benign Skin Lesion
  • Excision of Skin Cancer
  • Excision of Skin Lesion
  • Shaving of Skin Lesion
  • Skin Tag Removal
  • Soft Tissue Tumor Removal