
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 practice focuses on health promotion and disease prevention for the whole family.
Personal Statement
Outside of work, I enjoy spending time with my family, gardening and playing the piano and flute.
Expertise
Education
- Master of Science: Marietta College, 2005
Board Certifications
- Physician Assistant: National Commission on Certification of Physician Assistants, 2006
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
4.8 of 5 stars
91 Ratings, 20 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 6/29/2026
Everything went smoothly. I like that .
- 3 out of 5 starsReviewed on 6/29/2026
The appointment started over an hour past my scheduled time. As a working professional and a mom, it was very stressful having to wait and fix my schedule around because the appointment was not on time. I considered leaving but needed a refill on a medication so that was not an option.
- 1 out of 5 starsReviewed on 6/8/2026
I want to thank you for the whole day for how nice you know, how nice you were to me and how much I learned and everything. I'm really happy that I'm going to be with home health care. Okay?
- 5 out of 5 starsReviewed on 6/4/2026
Always great.
- 3 out of 5 starsReviewed on 5/11/2026
I didn't see the doctor until an hour past my appointment time. I had to leave for a work meeting and finally went out and told the nurse that it was so late I had to leave. So she got the doctor and then we rushed through the appointment. I don't think it was anyone's fault, schedules get backed up, but there are very few places in Green Bay where it's okay to keep a customer waiting for an hour. I would have rather been asked if I wanted to reschedule rather than wait an hour and be rushed through the appointment. Everyone was kind and the doctor is great- but the wait wasn't great.
- 4 out of 5 starsReviewed on 5/11/2026
Computer had me set up for a procedure and I was just there to establish a primary care and meds check-
- 5 out of 5 starsReviewed on 5/11/2026
The team at Emplify West Depere are great to work with. Each person is responsible and qualified and I have confidence in what they say and what they do.
- 5 out of 5 starsReviewed on 4/28/2026
Check in was easy at the De Pere clinic unlike other Bellin sites that use a kiosk. My husband and I both check in using MyChart but when we get to a clinic that has a kiosk we have to answer the same questions. We are now just going to check in when we arrive.
- 5 out of 5 starsReviewed on 4/20/2026
I have 100% trust in my care and treatment with my medical team
- 5 out of 5 starsReviewed on 3/13/2026
Corina was wonderful throughout every aspect of my visit. It was a pleasure meeting her and she gave me the confidence moving forward to feel healthy and secure about my health care in general. Thank you so much.
- 5 out of 5 starsReviewed on 3/2/2026
Thanks
- 5 out of 5 starsReviewed on 1/12/2026
Corina is wonderful. She made my feel comfortable and she is a very caring provider
- 5 out of 5 starsReviewed on 12/15/2025
Always have a positive experience! Corina and the guy who took my blood were both great!
- 5 out of 5 starsReviewed on 12/15/2025
PA Corina and the nurse are both spectacular.
- 5 out of 5 starsReviewed on 12/15/2025
Corina Gerczak is my doctor. She is the most compassionate, intelligent, loving, kind, humble person and the only person that I would ever see in regards to anything when it comes to my family. My wife is now going to be going to her as well. She is a blessing. I've never had a better doctor in my life. I love her.
- 5 out of 5 starsReviewed on 11/25/2025
I really like seeing Dr. Gerczak. I think she is extremely knowledgable, thorough, and personable. She never rushes, and she genuinely listens to my concerns.
- 5 out of 5 starsReviewed on 11/18/2025
Corina was exceptional, she is very good at her job. Just loved her!!
- 5 out of 5 starsReviewed on 11/6/2025
I had a great experience. They were careful. They listened carefully. They helped me out. I was very thankful.
- 5 out of 5 starsReviewed on 10/21/2025
Great care
- 5 out of 5 starsReviewed on 10/17/2025
Everyone was very professional and friendly.
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