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Jennifer J. Gregas

Jennifer J. Gregas, APNP

Radiation Oncology

4.9 of 5 stars90 ratings, 33 reviews
Need help scheduling? Call 608-775-2385

Highlights

Age Groups Seen

  • Infant 0-2
  • Child 2-12
  • Adolescent 12-21
  • 2 more

Languages

  • English

Gender

Female

About Jennifer J. Gregas

About The Provider

Personal interests:

Jen enjoys spending time outdoors with her husband and three children and cheering each other on in various activities. As a family, we love traveling to national parks, skiing, and reading. 

Clinical Interests:

Jen enjoys caring for all cancer patients undergoing radiation therapy. Managing acute and late term treatment effects. She also enjoys long term survivorship care and surveillance. 

Cancer: Prostate, Brain (OPTUNE for GBM), breast, lung, GI, Gyn, Head and Neck, Others

Locations

  1. La Crosse - Radiation Oncology
    • Tomah - Cancer & Blood Disorder
      • La Crosse - Hematology and Oncology

        Expertise

        Education

        American Academy Of Nurse Practitioners

        Certification, Family Medicine Np, 2010

        Viterbo University

        Graduate School, Adult Medicine Np, 2007

        American Nurses Credentialing Center

        Certification, 2007

        Insurance

        Gundersen Health System cannot guarantee coverage or payment by insurance providers. Please contact your insurance provider directly for more information about your benefit plan.
        Search plans
        • 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
        • Humana,Inc
        • Independent Care Health Plan Medicaid
        • Medica IFB
        • Meritain Health
        • MHS Health
        • Midlands Choice
        • Preferred One
        • Quartz
        • The Alliance
        • Tricare East
        • Tricare West
        • Ucare Minnesota
        • United Healthcare Inc.
        • WCA Group Health Trust
        • Wellmark BCBS IA
        • Wisconsin Education Association
        • Wisconsin Physician Services

        Ratings & Reviews

        4.9 out of 5

        90 ratings, 33 reviews

        The 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.

        Provider Explained Things Clearly
        Average provider Provider Explained Things Clearly rating 0 out of 5 stars
        Provider Listened Carefully
        Average provider Provider Listened Carefully rating 0 out of 5 stars
        Provider Gave Easy to Understand Instructions
        Average provider Provider Gave Easy to Understand Instructions rating 0 out of 5 stars
        Provider Knew Medical History
        Average provider Provider Knew Medical History rating 0 out of 5 stars
        Provider Showed Respect
        Average provider Provider Showed Respect rating 0 out of 5 stars
        Provider Spent Enough Time
        Average provider Provider Spent Enough Time rating 0 out of 5 stars
        Average provider rating 4.9 out of 5 stars
        Search reviews
          5 out of 5 stars
          Reviewed on 3/25/2025

          The same excellent treatment i always experience

          5 out of 5 stars
          Reviewed on 3/13/2025

          Jennifer is so sweet and professional

          5 out of 5 stars
          Reviewed on 3/11/2025

          I sort of got carried away and started talking about things in my personal life, and they all listened and seemed concerned or interested. That made me feel good. Thanks ladies.

          5 out of 5 stars
          Reviewed on 3/2/2025

          Thanks for the care provided.

          5 out of 5 stars
          Reviewed on 2/26/2025

          Always a great experience.

          5 out of 5 stars
          Reviewed on 2/19/2025

          Everyone in the Oncology/Radiation Department are totally awesome. They are helpful, courteous, compassionate, caring, friendly and enjoyable, especially considering the reason we are all there.

          5 out of 5 stars
          Reviewed on 1/23/2025

          Very satisfied

          5 out of 5 stars
          Reviewed on 1/17/2025

          Jennifer was very understanding of my concerns and answered in a way that I could understand and asked if I understood. She is very professional.

          5 out of 5 stars
          Reviewed on 11/22/2024

          Efficient ,fast good info, great respect, very knowledgeable.

          5 out of 5 stars
          Reviewed on 10/31/2024

          The consultation was professional.

          5 out of 5 stars
          Reviewed on 10/31/2024

          Everyone was so nice and professional. My nurse practitioner (Jennifer Gregas) is a gem.

          5 out of 5 stars
          Reviewed on 10/27/2024

          Jennifer is a great NP So very happy she is my care provider

          5 out of 5 stars
          Reviewed on 10/24/2024

          It was excellent.

          5 out of 5 stars
          Reviewed on 10/20/2024

          Pleasant experience.

          5 out of 5 stars
          Reviewed on 10/12/2024

          Always Great care

          5 out of 5 stars
          Reviewed on 10/3/2024

          Jennifer is very personable which I appreciate.

          5 out of 5 stars
          Reviewed on 10/3/2024

          All good

          5 out of 5 stars
          Reviewed on 10/1/2024

          Jennifer is a great Provider. Caring, knowledgeable and explains things well

          5 out of 5 stars
          Reviewed on 9/24/2024

          It was outstanding as always.

          4 out of 5 stars
          Reviewed on 9/24/2024

          NP Jennifer Gregas was very patient and took the time do go over all my medical history. Excellent communication during my appointment. My favorite NP!!!

          5 out of 5 stars
          Reviewed on 8/27/2024

          My doctor answered all my questions and I always leave feeling very comfortable with my care. I'm very thankful for everyone at Gundersen. Thank you!

          5 out of 5 stars
          Reviewed on 8/16/2024

          Your staff is the greatest!

          5 out of 5 stars
          Reviewed on 8/13/2024

          very good

          5 out of 5 stars
          Reviewed on 7/5/2024

          Everyone was amazing

          5 out of 5 stars
          Reviewed on 6/27/2024

          feel very confident with my treatment plan with this provider

          5 out of 5 stars
          Reviewed on 5/16/2024

          Jennifer was very helpful in answering my questions, and what to expect for the next several months. I was especially appreciative of her concern and understanding for what is, I hope, a temporary physical set back. Jennifer is very professional and courteous.

          5 out of 5 stars
          Reviewed on 5/16/2024

          Very personable, very professional.

          5 out of 5 stars
          Reviewed on 5/2/2024

          Very compassionate and concerned about my progress.

          5 out of 5 stars
          Reviewed on 4/18/2024

          Very knowledgeable and sent me to gastrointestinal for more answers

          5 out of 5 stars
          Reviewed on 4/16/2024

          I have nothing but praise for my nurse practitioner and everyone else at the radiation oncology clinic.

          5 out of 5 stars
          Reviewed on 4/16/2024

          I had excellent interaction with all connected with my appointment, especially Jennifer Gregas. She took the time to hear me out and provided valuable feedback. I felt like I was being listened to and was given excellent advice/ideas.

          5 out of 5 stars
          Reviewed on 4/5/2024

          Jennife Gregas is very friendly and reassuring.

          5 out of 5 stars
          Reviewed on 4/4/2024

          Every one was great, especially the Dr.