ProHealth Care

Cancer Care • Brookfield, WI • Multiple locations including outpatient centers in Mukwonago, Oconomowoc, Pewaukee; hospitals in Mukwonago, Oconomowoc, Waukesha locations

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About

ProHealth Care offers cancer care and oncology services in southeastern Wisconsin with outpatient centers in Mukwonago, Oconomowoc, and Pewaukee, and hospitals in Mukwonago, Oconomowoc, and Waukesha. The center provides chemotherapy, radiation therapy, surgery, immunotherapy, targeted therapy, clinical trials, genetic testing, and screening services for various cancer types. Supportive services include nutrition, behavioral health, palliative care, oncology nurse navigation, and cancer rehabilitation.

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Clinic Type

Cancer Care

Address

ProHealth Care cancer care centers in Mukwonago, Oconomowoc, Pewaukee; hospitals in Mukwonago, Oconomowoc or Waukesha

Phone

+1-262-928-3000

Email

CustomerRelationsOnlineInquiry1@phci.org

Opening Hours

Not published — contact the clinic to confirm hours.

Website

https://www.prohealthcare.org/medical-services/cancer-care/

Services Offered

Cancer care
Oncology
Clinical trials
Screening and diagnostic services
Genetic testing and counseling
Chemotherapy
Immunotherapy
Hormone therapy
Surgery
Radiation therapy and radiosurgery
Targeted therapy
Precision medicine
Colorectal cancer treatment
Liver and pancreatic cancer treatment
Brain cancer treatment
Breast cancer treatment
Leukemia lymphoma and multiple myeloma treatment
Gynecologic cancer treatment
Head and neck cancer treatment
Male reproductive cancers
Skin cancer treatment
Thoracic cancer treatment
Urologic cancer treatment
Nutrition services
Behavioral health
Cancer rehabilitation including lymphedema therapy
Palliative care
Social services
Oncology nurse navigation
Outpatient cancer centers
Hospitals for inpatient care
Screening programs

Technology & Equipment

upright proton therapy (access later in 2026)
precision cancer medicine
imaging-guided biopsy
lung cancer CT screenings
NAPBC/NAPRC/QOPI accreditations
NCI-designated comprehensive cancer center (through UW Health partnership)

Insurance & Payment

—

Languages Spoken

English

Social Media

Twitter Youtube Facebook Linkedin

Photos

What Patients Say

Overall sentiment across review platforms: positive

ProHealth Care (Mark Hwang, MD): 5/5 based on 290 reviews (290)
ProHealth Care (Jonathan Kapke, DO): 5/5 based on 255 reviews (255)
Froedtert & MCW Cancer Network: 91% would recommend (Press Ganey survey) (N/A)

Patients praise

Compassionate and caring medical staff
High level of professional expertise and knowledge
Multidisciplinary and organized approach to treatment planning
Helpful and friendly administrative and support staff
Patients feel listened to and involved in decision-making processes

Common complaints

Concerns regarding management decisions (e.g., non-renewal of physician contracts)
Long wait times in some instances
Lack of communication regarding scheduling delays

"Doctor Hwang and his team are some of the most knowledgeable, caring and kind people I have ever meet in this field. I am glad I choose Pro Health instead of some of those bigger medical facilities like Mayo."

— ProHealth Care Patient Review (Mark Hwang, MD)

"I am so grateful to have Dr. Kapke as my oncologist. He and his staff seem genuinely concerned about my treatment plan. Dr. Kapke goes over the possible treatments, discussing their benefits and side effects, and we come together to decide on treatments."

— ProHealth Care Patient Review (Jonathan Kapke, DO)

"I am extremely upset, disappointed and concerned regarding Prohealth Care's management, priorities and agenda in light of the decision not to renew Dr. Laura Raftery's contract."

— LocalityBiz Patient Review of ProHealth Care

Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].

Information sourced from the clinic's website as of July 11, 2026. Own this clinic? Claim or correct this listing.