
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
My goal is for patients to have a better understanding of their health and ways they can prevent disease and promote wellness. I want to create a partnership with you to foster joint decision making and a team approach to better health.
Personal Statement
My husband and I have three children. I enjoy traveling, spending time outdoors, hiking, reading and spending time with family and friends.
Clinical Interests
- IUD placement and replacement
- Lesion removal
- Minor office procedures
- Nexplanon placement and removal
- Wart treatment
Locations
- 1630 Commanche Avenue, Green Bay, WI 54313
- Get Directions
- Phone: 920-430-4700
- Fax: 920-430-4748
Expertise
Education
- Master of Science in Nursing: Concordia University, 2018
Board Certifications
- Family Nurse Practitioner: American Academy of Nurse Practitioners Certification Board, 2019
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
169 Ratings, 42 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 7/20/2026
I struggled with entering new meds. Didn't like the format and it didn't seem to work right.
- 5 out of 5 starsReviewed on 6/16/2026
Cori Thayse, NP is the best primary care provider I've had in my life! She is an excellent listener and problem solver, very knowledgeable, excellent technical skills, offers trustworthy advice and has my best interests in mind.
- 5 out of 5 starsReviewed on 6/15/2026
I was looking for a change and chose Cori. So happy I did. She listened to all my concerns and was very informative and caring. She was very interested in my well being and had lots of suggestions to consider.
- 5 out of 5 starsReviewed on 6/9/2026
Information had to be reentered and some corrected due to conversion to the new system. Also received multiple requests for sign in and questions to answer.
- 5 out of 5 starsReviewed on 5/25/2026
Cori Thayse is an extremely intelligent, thorough, caring, empathetic provider!!!! I give her a 100+. She is a true asset to the Bellin Health Team! :D
- 5 out of 5 starsReviewed on 5/11/2026
Excellent
- 3 out of 5 starsReviewed on 5/12/2026
I just want to say the nurse that checked me in was super sweet and Cori is so nice. I just wanted to give her a hug, but obviously that would not be professional. She's always makes me feel so laid back and gives me all the options and I just love her. Thank you.
- 5 out of 5 starsReviewed on 5/4/2026
Cori was excellent. Very helpful & knowledgeable. My care & treatment plan will be very helpful / effective.
- 5 out of 5 starsReviewed on 4/21/2026
I was very happy to get an appointment quickly for something I felt needed addressing soon. Cori made me feel very comfortable, was knowledgeable about my condition and took the time to ensure I had all my questions answered.
- 5 out of 5 starsReviewed on 4/6/2026
Cori was kind, well spoken and she is obviously very intelligent. Wonderful to work with. Hope our paths cross again.
- 5 out of 5 starsReviewed on 4/10/2026
I enjoyed my visit with Cori Thayse and her staff. Cori is caring, thoughtful, and positive. She provides guidance without making you feel judged.
- 5 out of 5 starsReviewed on 2/25/2026
Cori is a great provider. She is always personal, professional, and respectful.
- 5 out of 5 starsReviewed on 2/6/2026
Cori is amazing. She takes her time and explains things to my daughters in a way they can understand. She truly cares about her patients and gives her recommendations, but lets the patient make the decision and supports their decision. We are lucky to call her our provider.
- 5 out of 5 starsReviewed on 1/28/2026
She was easy to understand and caring about what I was going thru. Great bedside manner in office and friendly.
- 5 out of 5 starsReviewed on 1/27/2026
Cannot say enough good about Cori Thayse!! Just love her!!
- 5 out of 5 starsReviewed on 1/26/2026
It was the first time with this NP, I felt she was very knowledgeable about everything.
- 5 out of 5 starsReviewed on 1/20/2026
Dr Thayse and her team were so kind, thorough and informative. We appreciate their care and attention to detail!
- 5 out of 5 starsReviewed on 1/15/2026
Cori was very thorough! Will definitely try to get future appointments with her!
- 5 out of 5 starsReviewed on 1/7/2026
We're just so thankful that Cori and her team, especially her and her nurses, they always listen and do exactly what is best for the patient. They listen exactly what is going on and explore every possible option and just double check and make sure everything is okay. So they are one of the best doctors and teams and nurses that we've come across ever so far. Thank you.
- 5 out of 5 starsReviewed on 1/5/2026
Cori Thayse is by far the greatest medical professional I have ever experienced. She is kind, caring, and a wonderful listener. Cori takes the time to provide me with options about my care, ensuring I understand the different paths and helps me to take better care of myself. She is truly an amazing person. I have never trusted anyone in the medical field as much as I trust her. I feel comfort knowing the great hands I am in. Cori always has a positive attitude and is ready to do her job. My spouse and I frequently comment about how lucky we are to have her as our primary health care provider. Please take the time to extend our deepest gratitude and give her a big hug from us. Cori is the absolute best! Thank you Cori.
- 5 out of 5 starsReviewed on 12/18/2025
Cori always seems like she genuinely cares. She is a great listener & collaborator on treatment options, explaining the pros & cons & ensuring there's understanding & agreement. She is my go-to because of all this.
- 5 out of 5 starsReviewed on 12/18/2025
The nurse and Cori Thayse were great. They listened and understood what I was feeling. I am very pleased I chose Cori for my health needs.
- 5 out of 5 starsReviewed on 12/8/2025
I trust Cori Thayse and team in caring for my family and me. Extremely thorough and caring provider. You won't find anyone better.
- 5 out of 5 starsReviewed on 12/1/2025
Cori is an amazing provider and we love her so much!
- 5 out of 5 starsReviewed on 11/28/2025
Cori Thayse, APNP is wonderful and really takes the time to listen and get to know a patient.
- 5 out of 5 starsReviewed on 11/24/2025
I love & trust Cori!!
- 5 out of 5 starsReviewed on 11/18/2025
Cori is 10/10 the best, most caring provider I've ever had. She's helped me through a lot of life challenges, all with genuine care and kindness.
- 5 out of 5 starsReviewed on 11/17/2025
I am so happy with Cori Thayse as my new provider since Dr. Robert Mead retired. She is very professional and personable.
- 5 out of 5 starsReviewed on 11/7/2025
Always a great experience!!!
- 5 out of 5 starsReviewed on 11/6/2025
Everyone is always so nice and friendly
- 5 out of 5 starsReviewed on 11/3/2025
Cori Thayse is an extremely knowledgeable, caring provider. I am very grateful to have her.
- 5 out of 5 starsReviewed on 11/3/2025
Cori is the best doctor I have ever had. She truly cares about my well-being and does everything she can to help me.
- 5 out of 5 starsReviewed on 10/27/2025
Cori Thayse and her team are truly the best medical professionals I have ever encountered. I have recommended Cori to anyone I know that is looking for a professional, kind, and intelligent NP. Anyone that has taken up my suggestion love her just as much. She's a blessing!
- 5 out of 5 starsReviewed on 10/20/2025
Great services
- 5 out of 5 starsReviewed on 10/20/2025
I appreciate Cori's patience, expert knowledge, and compassion. I never feel hurried or judged. I have recommended her to several friends.
- 5 out of 5 starsReviewed on 10/20/2025
Cori was very personable and professional. I would certainly see her again if my primary care is not available. I was not able to get into my primary care and Cori was available. She listened to me, looked at why I was there and provided information for me to watch the medical issue I was there for. If I had any concerns going forward, Cori advised me to call again, otherwise I can wait until my appointment with my primary care in February of 2026.
- 5 out of 5 starsReviewed on 10/13/2025
Love Cori Thayse & her team!
- 5 out of 5 starsReviewed on 10/6/2025
Cori does an excellent job and especially listening to me. I respect her opinion
- 5 out of 5 starsReviewed on 9/26/2025
Dr. Thayse is very understanding. I would recommend her to anyone.
- 5 out of 5 starsReviewed on 9/26/2025
First time seeing Cori. Would definitely recommend her. Very thorough. Very easy to talk and communicate with.
- 5 out of 5 starsReviewed on 9/29/2025
Love her, would recommend her to anybody, very thorough
- 5 out of 5 starsReviewed on 9/22/2025
Cori makes me feel like a person and not a patient. She's the first person to acknowledge the effort I put into my self care by saying I was doing a good job. That meant so much to me!
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