
Highlights
Age Groups Seen
- Adult 21-65
- Older Adult >65
Languages
- English
Gender
FemaleLocations
- Emplify Health La Crosse Hematology & Oncology
- 724 Denton Street, La Crosse, WI 54601
- Get Directions
- phone: 608-775-2385
- Emplify Health Onalaska Hematology & Oncology
- 3111 Gundersen Drive, Onalaska, WI 54650
- Get Directions
- phone: 608-775-2385
Expertise
Education
- Graduate School: Midwestern University, 2002
- Certification: National Comm On Certif Of Physician Assistants, 2002
Insurance
- Aetna Health Management
- Amerigroup Iowa Inc
- Anthem BCBS WI
- Arise Health Plan/ WPS
- BCBS MN
- Benefit Plan Administrators
- Care Wisconsin
- CIGNA
- Community Link
- Group Health Cooperative of Eau Claire
- HealthEOS by Multiplan
- Healthpartners, Inc
- Independent Care Health Plan Medicaid
- Medica IFB
- Meritain Health
- MHS Health
- Midlands Choice
- Quartz
- The Alliance
- Tricare West
- Ucare Minnesota
- United Healthcare Inc.
- WCA Group Health Trust
- Wellmark BCBS IA
- Wisconsin Physician Services
Ratings & Reviews
4.9 out of 5
130 ratings, 50 reviewsThe Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.
- 5 out of 5 starsReviewed on 4/12/2026
Eileen Williams is absolutely awesome as a doctor. I would recommend her to everyone. I felt very comfortable with her and definitely was pleased. Thank you.
- 5 out of 5 starsReviewed on 4/11/2026
Eileen Williams and her team are fabulous. I've been working with them for years. It is an absolute delight that they head up this team for me. I wouldn't go anywhere else. Thank you.
- 5 out of 5 starsReviewed on 4/7/2026
Eileen is a wonderful provider. She is very easy to talk to
- 5 out of 5 starsReviewed on 3/31/2026
I am always impressed with the medical providers--they always seem to treat you as the only patient they have. Never seem to be in a hurry to get you out so they can treat their next patient. Always very friendly.
- 5 out of 5 starsReviewed on 3/26/2026
Eileen is the best part of the oncology dept at Gundersen. She is one a million!
- 5 out of 5 starsReviewed on 3/3/2026
Ms. Williams continued to provide me with the very best care!
- 5 out of 5 starsReviewed on 2/20/2026
Making changes to my med list in MyCare does not cross over to my Epic record so I am not sure why I am asked to make changes in MyChart
- 5 out of 5 starsReviewed on 2/15/2026
I was very impressed with the the entire experience.
- 5 out of 5 starsReviewed on 2/15/2026
I have felt very confident and grateful for the care I have received at Gundersen during my journey with cancer.
- 5 out of 5 starsReviewed on 2/15/2026
Eileen Williams is a complete health practitioner in that she explained my cancer diagnosis and presented the medication options and the positive effects and possible side effects. My husband and I felt comfortable to ask any question we had. When I decided what I wanted for med treatment I felt that I made the best choice for me. Eileen Williams is an excellent health care provider and Emplify is blessed to have her in their organization.
- 5 out of 5 starsReviewed on 2/12/2026
They welcome you with a smile and are friendly.
- 5 out of 5 starsReviewed on 2/12/2026
My doctors are excellent the nurses the AIDS the check and they're all wonderful the technology I'm just learning I'm teaching myself sometimes it's very confusing it seems to me they're always changing ways to order your medications to talk to the doctors too find what I'm looking for and for a person that's just learning and trying to teach herself it's tough so maybe it's not you maybe it's just me who knows I'm just trying to teach myself anyway thank you
- 5 out of 5 starsReviewed on 2/6/2026
I'm fortunate to have such easy access to high quality care here in La Crosse.
- 5 out of 5 starsReviewed on 2/6/2026
Great Doctor! Great Visit!!
- 5 out of 5 starsReviewed on 1/24/2026
Eileen was very knowledgeable and kind. She explained everything well and always checked to see if I had questions.
- 5 out of 5 starsReviewed on 1/24/2026
The provider and staff are very friendly and professional!
- 5 out of 5 starsReviewed on 12/24/2025
Eileen is kind compassionate and very thorough. 10/10 recommend!!
- 5 out of 5 starsReviewed on 12/24/2025
I've always been very pleased with all of my experience at Gundersen. I just finished my radiation treatments and the girls in the radiology department couldn't have been nicer, setting me at ease. And as far as Eileen, I've always enjoyed meeting with her. She's very clear in how she states things, tells you what's up front, and I know I can trust her, and I have complete confidence in her, and I've always enjoyed my meetings with her. Thank you.
- 5 out of 5 starsReviewed on 12/19/2025
there should be more chairs in the waiting room. Even at 8:00 in the morning, every chair was full, every patient comes with at least one other person to support them. The chairs are lined up along the outside of the room and all the middle space is empty and wasted.
- 5 out of 5 starsReviewed on 12/14/2025
Fantastic!
- 5 out of 5 starsReviewed on 12/16/2025
Eileen Williams is the best! She focused on me as an individual. She helped me navigate through additional medical updates. She is caring and shows understanding and compassion! Thank you Eileen!
- 5 out of 5 starsReviewed on 12/16/2025
I consider I lean to be a very caring and personable practitioner. Considering the intimacy of the appointment, I trust her with all of my care. She is truthful and honest in her diagnosis, but also in her care me.
- 5 out of 5 starsReviewed on 11/22/2025
Medication list for my chart. When it comes to supplements, if the medication isn't listed in the drop down menu, it doesn't seem possible for a provider to list what is actually taken. I have removed a supplement from my medication list (algae cal) because it does not seem possible to accurately list it.
- 5 out of 5 starsReviewed on 11/18/2025
Eileen was extremely thorough and treated me warmth and kindness!
- 5 out of 5 starsReviewed on 11/14/2025
I appreciate the kind gesture of providing follow-up paperwork needed to submit to my insurance. Eileen Willians also took the time to escort me over to talk with your finance department to find an answer to a financial question which included a bill from an outside company that I was not informed about in previous meetings. Thank you.
- 5 out of 5 starsReviewed on 11/11/2025
Outstanding provider.
- 5 out of 5 starsReviewed on 11/7/2025
It was excellent, but I can't find her on My Chart to contact her.
- 5 out of 5 starsReviewed on 11/6/2025
Eileen Williams makes you feel really comfortable explains everything to you. She does not rush through the appointment. She is the best.
- 5 out of 5 starsReviewed on 10/29/2025
It went smoothly and well done by all.
- 5 out of 5 starsReviewed on 10/24/2025
Eileen is a very caring person. She's knowledgeable about my case. She puts my mind at ease with any concerns I may have. I completely trust her with my care.
- 5 out of 5 starsReviewed on 10/23/2025
Eileen Williams is an excellent provider! She takes the time to listen to concerns and answer questions. I feel do comfortable with her and appreciate her very much.
- 5 out of 5 starsReviewed on 10/17/2025
As per usual my experience was excellent!
- 5 out of 5 starsReviewed on 10/18/2025
Eileen is great!
- 5 out of 5 starsReviewed on 10/4/2025
I called to see Eileen again after a few years, they offered two days later! I expected months out! Eileen is extremely knowledgeable and explained in detail what she was doing and what options for continued screenings. The MA was also fabulous and personable. Overall experience from schedule to check out was smooth and easy!
- 5 out of 5 starsReviewed on 9/16/2025
Visit was a relaxed experience. Options were explained in an easy to understand manner, all my questions were answered.
- 5 out of 5 starsReviewed on 9/13/2025
My appointment with EILEEN WILLIAMS was great. She was thorough and explained my results/options clearly. I appreciate her taking time to answer all my questions and let me know next steps moving forward.
- 5 out of 5 starsReviewed on 9/13/2025
My chart always locks me out.
- 4 out of 5 starsReviewed on 8/28/2025
You need to let people know more about that checkout system and what's involved probably from the very beginning instead of on the very last day like I got. It was confusing and because of that there was some confusion over some medication. So that would be my recommendation.
- 5 out of 5 starsReviewed on 8/23/2025
Eileen Williams is an awesome provider. She is very thorough and knowledgeable, and treats you like an individual, and not just a number. She listens well and explains everything very well. I trust her completely!!
- 5 out of 5 starsReviewed on 8/20/2025
You have made check in more difficult.
- 5 out of 5 starsReviewed on 8/19/2025
Eileen Williams is definitely someone who can navigate the complexities of breast cancer and explain it well. She is also a very caring person.
- 5 out of 5 starsReviewed on 8/12/2025
Have a care team that understands how important the treatment that you get is to you shows how much they care and every time I come here I get that feeling that they care about my health as much as I do and for that, I will always be internally grateful thank you
- 5 out of 5 starsReviewed on 7/26/2025
Eileen Williams is a gem I have full confidence in her
- 5 out of 5 starsReviewed on 7/2/2025
Have always been treated respectfully and kind and Helpful. One thing that does bother me to be told " you do not need to have mammogram or colonoscopy " any more ... Medicare ! They are telling us this because we are aging ! I did not have mammogram for some years and something was telling me to have one and I did! I had cancer in each breast ! Thankfully caught early !!!
- 5 out of 5 starsReviewed on 6/21/2025
I appreciated the help provided
- 5 out of 5 starsReviewed on 6/10/2025
What can I say about the oncology Dept, except I didn't beat this breast cancer alone! Eileen encouraged me with the after care of continuing my meds to prevent its return! Eileen showed incredible empathy, consistent note taking during my visits and helped me with survivorship by making me adjust my crown and stand tall and and yes saying Gunderson cares way too much for me to not continue taking my After care meds to prevent it's return' that tells me life's best care and empathy can't be matched anywhere else, I didn't do this alone and when I struggled with survivor ship, they did not once treat me anything but extraordinary! They didn't deserve half of what I threw their way! So yes empathy, care and compassion does go a long way!
- 5 out of 5 starsReviewed on 6/4/2025
Eileen Williams is a true asset wonderful caring
- 5 out of 5 starsReviewed on 5/27/2025
Outstanding provider who is personable, professional, and very knowledgeable. She took the time to answer all my questions and concerns (as she always does), did a thorough history and exam, and explained the risks and benefits of the various testing procedures and treatment options we were considering in a way that was clearly understandable. She is an excellent provider!
- 5 out of 5 starsReviewed on 5/24/2025
Eileen Williams is very personable, knowledgeable and definitely very reassuring to YOU the patient.
- 5 out of 5 starsReviewed on 5/11/2025
Expertise unquestioned. Great provider.