
Kathryn G Warren, APNP
Family Medicine
Highlights
Age Groups Seen
- Infant 0-2
- Child 2-12
- Adolescent 12-21
- Adult 21-65
- Older Adult >65
Languages
- English
Gender
FemaleAbout
Care Philosophy
I have a special place in my heart for treating children, and I aim to help women learn more about their health and the options that work best for them personally. While I feel honored to help my patients feel better when things aren't ideal, I would much rather help them prevent a problem than treat it later down the road.
Personal Statement
I am married with three children, and I enjoy swimming, reading, spending time up north and being active outdoors with my children and dogs.
Video
Locations
- 2714 Riverview Drive, Green Bay, WI 54313
- Get Directions
- Phone: 920-430-4760
- Fax: 920-430-4774
Expertise
Education
- Master of Science in Nursing: Concordia University, 2014
- Bachelor Science-Nursing: Carroll University, 2001
Board Certifications
- Family Nurse Practitioner: American Academy of Nurse Practitioners Certification Board, 2014
Insurance
- Aetna-Medicare Advantage
- Allstate Benefits f/k/a Allied Beneifts
- Anthem Blue Cross/Blue Shield - HMO, PPO, Blue Priority, Medicare Advantage and Medicaid
- Aspirus Health Plan
- BCBS MI (Upper Peninsula clinics only)
- Care Wisconsin
- Children's Community Health Plan Medicaid and Marketplace
- Cigna
- CommonGround Healthcare
- Community Care Inc.
- Evernorth Behavioral Health
- Exceedent
- First Health
- Galaxy Health Network
- Health Partners - Robin
- Health Payment Systems
- Health Smart
- HealthEOS
- Humana/Choicecare - HMO, PPO and Medicare Advantage
- Inclusa
- Independent Care (ICare)-Medicare Advantage
- Lakeland Care
- Managed Health Services-Medicaid
- Medicare
- MI Medicaid (Upper Michigan and clinics in Wisconsin counties adjoining MI border)
- Molina Healthcare-Medicaid only
- Multiplan
- My Choice Wisconsin
- Network Health Plan - Commercial and Medicare Advantage
- Optum Behavioral Health
- Preferred One
- Security Health Plan - Medicaid
- Three Rivers Provider Network
- Tricare
- Trilogy - Commercial
- United Healthcare - HMO, PPO, UMR, Medicare Advantage, and Medicaid
- UPHP-Commercial, Medicaid (Upper Michigan and select Northern WI clinics)
- WEA Trust Preferred
- WI Medicaid
- WPS Health Insurance
- WPS Health Plan
- Zelis
Reviews
4.9 of 5 stars
227 Ratings, 60 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 7/23/2026
everyone I came in contact with was very good at their job, very good with people - no complaints or issues with my visit or anyone I was in contact with
- 5 out of 5 starsReviewed on 7/6/2026
This was the 1st time i met Katy, she was excellent. Caring, knowledgeable and she took time to listen.
- 2 out of 5 starsReviewed on 7/6/2026
I asked for vaccine insert and was told they don't have it or no idea where it is in the clinic.
- 5 out of 5 starsReviewed on 7/1/2026
Katie and the nurse and the BEST. They listen, they are compassionate and treat me like a regular person. They tell it as it is.
- 5 out of 5 starsReviewed on 7/2/2026
The front office worker and the nurse and Katie were all exceptional. Just wonderful people.
- 5 out of 5 starsReviewed on 6/29/2026
Katie is a great provider.......personable and knowledgeable.
- 5 out of 5 starsReviewed on 6/15/2026
Katie was excellent!!
- 5 out of 5 starsReviewed on 6/9/2026
Katie Warren is a kind and thoughtful nurse practitioner. She comes into room remembering the different health concerns of each patient. Katie also asks if there are other concerns we want to talk about. This time she chose to check my level of Vitamin D. Finding it very high she recommended that I go off of Vitamin D for this month before it was checked again. We appreciate Katie Warren and her thorough care of us.
- 5 out of 5 starsReviewed on 6/8/2026
Great people
- 5 out of 5 starsReviewed on 6/8/2026
Bellin staff was amazing for my first child birth experience! Couldn't recommend enough!
- 5 out of 5 starsReviewed on 5/26/2026
The provider was great. She listened and treated me with respect, compassion and kindness. I knew what to do. She made sure I knew how to use the Zithromax before I left. I definitely would see her again.
- 5 out of 5 starsReviewed on 5/12/2026
Always a good experience with very friendly, helpful, professional people.
- 5 out of 5 starsReviewed on 5/12/2026
Katie made my experience feel personal and this is the first time a doctor sat in front of me face-to-face and took the extra time to ask the right questions and help me figure out what I was doing wrong. Her patience was extremely appreciated and this is an experience I will remember forever. I have never answered this question before, but I want to personally thank her for the care and courtesy provided for me. Extremely professional.
- 5 out of 5 starsReviewed on 5/4/2026
More rushed than usual.
- 5 out of 5 starsReviewed on 5/1/2026
Excellent in all respects. Appreciated the feedback on the lab culture relative to the antibiotic prescribed! Awesome experience! Thank you!!
- 5 out of 5 starsReviewed on 4/29/2026
Although my doctor was booked, came in early to take care of me.
- 5 out of 5 starsReviewed on 4/29/2026
Scheduling has yet to reach out regarding a referral; it has been several days.
- 5 out of 5 starsReviewed on 4/27/2026
I always enjoy going there
- 5 out of 5 starsReviewed on 4/21/2026
Kathryn is always so nice and answers all your questions. Very personable. Her nurse is also great.
- 5 out of 5 starsReviewed on 4/17/2026
The gal who took my blood wasn't very friendly.
- 5 out of 5 starsReviewed on 4/14/2026
The team on Riverview In Howard is top notch.
- 5 out of 5 starsReviewed on 4/14/2026
This is the first time I did a digital visit and I thought it was very easy to do.
- 5 out of 5 starsReviewed on 4/13/2026
I liked the way the nurse and Katie explained things to me and answered my questions and concerned in words that I could understand. I liked the way that we discussed any future treatments that may or may not be needed in the future
- 5 out of 5 starsReviewed on 4/13/2026
I did have to call text support for some issues with the website after numerous attempts. They were very helpful. Overall, my experience was great but I did have some sticker shock at the prices of things. Some items seemed to be charged more than once under different categories. Knowing the price of services prior to would be helpful. Being in healthcare as well, it really doesn't seem to make sense.
- 5 out of 5 starsReviewed on 4/10/2026
No pressure to commit to anything that I didn't want to.
- 5 out of 5 starsReviewed on 3/16/2026
Katy and her team are excellent. There are plenty of pcps closer to me, but I would never give her up. The front desk staff and the phlebotomist were great as well.
- 5 out of 5 starsReviewed on 3/6/2026
I would like to thank Katie for taking the time to research my medical history where she discovered something from over three years ago that uncovered the underlying problems I have been having. She is so very friendly, thorough and professional!
- 5 out of 5 starsReviewed on 3/6/2026
I didn't see my provider because he was not in I saw another provider. She was great to speak with and very positive about everything, explained things and wrote them down for me as well. She was very pleasant to speak with.
- 5 out of 5 starsReviewed on 3/6/2026
It was a good experience with all the updated ways of doing things
- 5 out of 5 starsReviewed on 3/2/2026
Excellent care from the moment I stepped through the door. Dr. Warren is very easy to talk with and listens to my concerns, very professional. Healthcare is not just about health. It's about dignity, empathy and the connection with your provider.
- 5 out of 5 starsReviewed on 2/25/2026
I am very satisfied with and trust my health care provided by Bellin.
- 5 out of 5 starsReviewed on 2/18/2026
Normally, I do not do reviews, but this health experience was outstanding. Katy was professional but warm and caring. She was very thorough and explained everything well.
- 5 out of 5 starsReviewed on 2/6/2026
Katie Warren took the time to listen, explain and help me with the symptoms I was having! She did testing to rule out. She put my mind at ease. Thank you!
- 5 out of 5 starsReviewed on 2/11/2026
Your notifications are over kill. One reminder would be enough.
- 5 out of 5 starsReviewed on 1/19/2026
This was the first time meeting with this provider and I was very impressed. I felt very comfortable talking to her and felt she genuinely listened and cared.
- 5 out of 5 starsReviewed on 1/15/2026
The staff was very friendly and welcoming from start to finish.
- 5 out of 5 starsReviewed on 1/12/2026
I am happy w/my experience @ Emplify Bellin health Howard Clinic.
- 5 out of 5 starsReviewed on 1/6/2026
Excellent
- 5 out of 5 starsReviewed on 12/22/2025
Bellin is the best care in town!!
- 5 out of 5 starsReviewed on 12/18/2025
I'm glad that I have returned to Bellin and have Katie Warren!
- 5 out of 5 starsReviewed on 12/12/2025
Good care, professional and respectful
- 5 out of 5 starsReviewed on 12/1/2025
My experience with my nurse practitioner was great.
- 5 out of 5 starsReviewed on 11/28/2025
Thank you
- 5 out of 5 starsReviewed on 11/28/2025
I absolutely love Katie Warren and will continue to be a patient as long as she is in practice! She is simply fantastic!
- 5 out of 5 starsReviewed on 11/17/2025
Very pleased with Dr. Katie and all the staff!!!
- 5 out of 5 starsReviewed on 11/3/2025
It was a very reassuring visit with timely completing of the visit
- 5 out of 5 starsReviewed on 10/31/2025
Emplify/Bellin is always a great experience. Katie Warren is the best provider I've ever experienced.
- 5 out of 5 starsReviewed on 10/29/2025
Love Katie!! Have had her for many years. Always answers my concerns and questions.
- 5 out of 5 starsReviewed on 11/17/2025
I love and have complete faith and trust in Katie Warren and her team. They are an amazing group of talented people who really listen and help their patients. Would not consider care from anyone else.
- 5 out of 5 starsReviewed on 10/17/2025
Katy Warren is so smart and caring. She wraps up all my physical exam and updates on my life, and makes excellent recommendations that help me and we have fun doing it.
- 5 out of 5 starsReviewed on 10/14/2025
Dr. Warren's amazing. I love her. I love her staff. You all treat me very well.
- 5 out of 5 starsReviewed on 10/13/2025
My doctor always listens to my needs and overall health and works with me on achieving my desired goals. My questions are always answered and I always feel comfortable asking personal questions and never felt less for asking. My MD is extremely professional while also being personable and creates a warm environment to be in especially as a woman needing personal health care. Absolutely love my doctor as well as the facility over all
- 5 out of 5 starsReviewed on 10/10/2025
The experience with the student Nurse practitioner was very good. She was very understanding and helpful and took the time to answer all my questions.
- 5 out of 5 starsReviewed on 10/8/2025
Everybody I came in contact with were very professional and listened to what I had to say. Including the two ladies that were in training.
- 5 out of 5 starsReviewed on 10/6/2025
I've been with Bellin Health for years and my Doctor is wonderful and the location of the clinic is very convenient for me. Plus my pharmacy is like 2 minutes away. Staff are very friendly and helpful.
- 5 out of 5 starsReviewed on 10/3/2025
Katy is the best
- 5 out of 5 starsReviewed on 9/22/2025
Very satisfying.
- 5 out of 5 starsReviewed on 9/18/2025
Great customer service and Katy and the nurse are the Best!
- 5 out of 5 starsReviewed on 9/22/2025
My experience from the time I walked in the door till the time I walked out was very good. All of Katie Warren's nurses were wonderful and Katie was exceptional as always. Thank you.
- 5 out of 5 starsReviewed on 9/18/2025
My doctor n nurse are the best
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