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Timothy Fenske, MD, MS

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Hematology, Medical Oncology
4.9 (151)
Accepting New Patients
Offers Virtual Visits

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Cancer Center - Froedtert Hospital 414-805-0505
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Moorland Reserve Health Center 262-798-7200
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I believe that patients should play an active role in deciding which treatment is best for them. This requires educating the patient as much as possible regarding the nature of their disease and the risks and benefits of any proposed treatments.

I believe that patients should play an active role in deciding which treatment is best for them. This requires educating the patient as much as possible regarding the nature of their disease and the…
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Dr. Fenske's clinical and research efforts are focused on the care of patients with lymphoma (Hodgkin's disease and Non-Hodgkin's lymphoma), and related disorders such as chronic lymphocytic leukemia (CLL). He is particularly interested in innovative treatments for aggressive Non-Hodgkin's lymphoma, including stem cell transplant therapies, and strategies to minimize the toxicity of lymphoma treatment.


Diseases & Conditions

Chronic Lymphocytic Leukemia (CLL)
Hodgkin's Lymphoma (Hodgkin's Disease)
Non Hodgkin's Lymphoma

Treatment & Services

Autologous Blood and Marrow Transplantation
Bone Marrow Transplantation (BMT)
CAR-T Cell Therapy
Virtual Visit

Ages Seen


Languages Spoken


Hospital Affiliations

Froedtert Hospital


Cancer Center - Froedtert Hospital
8800 West Doyne Ave.
Milwaukee, WI 53226
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Cancer Center - Moorland Reserve Health Center
4805 S. Moorland Road
New Berlin, WI 53151
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Education & Training

University of Wisconsin Hospitals and Clinics - Madison - Internship in Internal Medicine - (1999-2000)

University of Wisconsin Hospitals and Clinics - Madison - Residency in Internal Medicine - (2000-2002)

University of Wisconsin Medical School - Madison - Doctor of Medicine - (1999)

Washington University - St. Louis - MO - Fellowship, Hematology/Oncology - (2002-2005)

Board Certifications

Internal Medicine
Medical Oncology

Patient Reviews

The comments are submitted by patients (or their caregivers) and reflect their views and opinions. The comments are not endorsed by and do not necessarily reflect the views of the Froedtert & the Medical College of Wisconsin health network. Learn more about our survey.

4.9 out of 5. 151 ratings, 23 reviews
Jan. 28, 2021
I've been seeing him for over 10years . An excellent doctor. Thank you.
Jan. 22, 2021
Provider has an excellent team and unusually personable and friendly office support staff. I appreciate that the lab is in the other side of the waiting room. The doctor (provider) is kind, knowledgeable and provides excellent care, and his nurse practitioner is very knowledgeable, easy to talk with, and has helped me a lot over time.
Jan. 20, 2021
I felt very confident that Dr. Fenske took care of all my needs.
Jan. 12, 2021
Dr. Fenske brings confidence and comfort to me in his care. Very knowledgeable, thorough. I'm glad he's my oncologist.
Dec. 24, 2020
Provided clear explanation of complicated matters.
Dec. 16, 2020
Excellent continuing care for lymphoma.
Dec. 6, 2020
I feel very fortunate to be in Dr. Fenske's care. His team provides the best possible care and treatment in very diifcult circumstances.
Oct. 29, 2020
the front desk staff was very friendly and helpful. Enjoyed meeting the doctor for the first time and appreciated his insight and thoroughness.
Oct. 12, 2020
went over the last 10 years of blood tests to fully determine problem. very thorough and knowledgeable.
Oct. 3, 2020
he is number 1!
Sept. 13, 2020
All the people I came in contact with are kind and caring---cannot say enough about all the nurses and Dr. Fenske----
Sept. 12, 2020
I was able to see Dr. Fenske quickly. He was well prepared with my records and medical history. He and his staff were patient in listening to me and then explaining the options and next steps to be taken. I was very pleased with my visit to Froedtert Hospital and Dr Fenske and his team.
Sept. 11, 2020
very satisfied with Dr. Fenske and the cancer care staff. nurses, techs, and receptionists.
Sept. 6, 2020
Open to working with a different provider who is directing treatment.
Sept. 5, 2020
Medical knowledge, listening, accessibility, sensitivity and coordination of many other required parts of the healthcare system were all extraordinary. Dr. Fenske and his staff are a part of why MCW/Froedtert's reputation is so strong.
Sept. 4, 2020
Dr. Fenske is an excellent doctor. He is well aware of my health issues and has gone to great lengths to insure my treatment plan is the best plan for me. Dr. Fenske always takes time to listen and to explain things in a way that I can understand. I know that he puts much thought, effort, research and intellect into his explanations and always addresses all of my concerns. I feel I am getting the best possible care from Dr. Fenske. I would highly recommend him.
July 31, 2020
Dr. Fenske is excellent at explaining patient diagnosis, exam results and choices. He is caring and professional and is so smart!
June 26, 2020
Bravo Dr. F and the team!!!Thanks!!!!
June 21, 2020
I have a rare cancer diagnosis that he took time to explain all my concerns in length
June 11, 2020
very caring and excellent communications
May 29, 2020
I like the way Dr Fenske explained my diagnosis to me and he reasoning behind the decision making for my plan of care!
March 17, 2020
I'm very happy with the Doctor and the whole team. I'm grateful for them and appreciate everything they are doing for me.
March 15, 2020
Dr. Fenske took the time to make sure he addressed everything and even when traveling plans change he wasn't in control of he made sure he was there for my appointment and didn't cancel. He even called the night before to speak with me over the phone about what was going on!
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