
Highlights
Age Groups Seen
- Infant 0-2
- Child 2-12
- Adolescent 12-21
- Adult 21-65
- Older Adult >65
Languages
- English
Gender
MaleAbout James W Gast
Personal Statement
Outside of work, I enjoy golfing, biking and spending time with my family.
Video
Locations
- 1630 Commanche Avenue, Green Bay, WI 54313
- Get Directions
- phone: 920-430-4700
- fax: 920-430-4748
Expertise
Education
- Residency: Fort Wayne Medical Education Program, Family Medicine, 1999
- Doctor of Medicine: Medical College of Wisconsin, 1996
Board Certifications
- Family Medicine: American Board of Family Medicine, 1999
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
Ratings & Reviews
4.8 out of 5
422 ratings, 90 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 2/24/2026
Dr Gast's attention, patience & concern is greatly appreciated. Thank you, Dr Gast
- 5 out of 5 starsReviewed on 2/23/2026
Dr Gast and his team are great. They listen and never seem in a hurry to move on. Dr Gast is practical and listens and gives great advice. He is the best GP I have ever had. I like the efficiency of the whole Bellin system.
- 5 out of 5 starsReviewed on 2/23/2026
Very happy with my care
- 5 out of 5 starsReviewed on 2/16/2026
A fantastic facility and team.
- 4 out of 5 starsReviewed on 2/16/2026
Felt very comfortable to share information
- 4 out of 5 starsReviewed on 2/9/2026
Ok
- 5 out of 5 starsReviewed on 2/2/2026
Very compassionate Dr. and nurse to respect my input and circumstances.
- 5 out of 5 starsReviewed on 2/2/2026
Dr. Gast is great!
- 5 out of 5 starsReviewed on 1/13/2026
Friendly and professional. Thanks!
- 5 out of 5 starsReviewed on 1/12/2026
First time dealing with Bellin. It was good.
- 5 out of 5 starsReviewed on 1/12/2026
great
- 5 out of 5 starsReviewed on 1/5/2026
Thank you
- 5 out of 5 starsReviewed on 1/5/2026
A positive experience, as always
- 5 out of 5 starsReviewed on 1/2/2026
I was very impressed with the knowledge, helpfulness and friendliness of everyone working at the clinic. You are blessed to have such a great team.
- 5 out of 5 starsReviewed on 12/29/2025
Dr Gast and his staff are amazing
- 5 out of 5 starsReviewed on 12/23/2025
Dr Gast is a doctor I trust. He is knowledgeable, takes time to answer questions and is a caring professional.
- 5 out of 5 starsReviewed on 12/23/2025
The Bellin team is awesome and very friendly, so happy to have chosen Bellin for my family care center! Thank you very much! Merry Christmas
- 5 out of 5 starsReviewed on 12/22/2025
Great heath team!
- 5 out of 5 starsReviewed on 12/22/2025
It went great
- 5 out of 5 starsReviewed on 12/19/2025
Great!
- 5 out of 5 starsReviewed on 12/15/2025
wonderful staff!!!
- 5 out of 5 starsReviewed on 12/15/2025
Every person was very professional and courteous! I have a great team to work with. I feel very fortunate!! Thank you all!!
- 5 out of 5 starsReviewed on 12/8/2025
Had my provider for the past 20+ years and I always appreciate his openness and honesty and caregiving as far as what he would recommend. Is always encouraging mammograms and colonoscopies and expressed to him that I do like a yearly pap and he is always on that as I've had previous conditions. He is very easy to talk to and if you need clarification. He is definitely a great person to elaborate. So grateful to have him as a provider
- 5 out of 5 starsReviewed on 12/5/2025
Always have a great experience when I go
- 5 out of 5 starsReviewed on 12/1/2025
Dr. Gast is the best around. He explains everything so you can understand what is going on. Then he provides a plan to treat.
- 5 out of 5 starsReviewed on 11/28/2025
Dr. Gast and his nurse were professional, knowledgeable and very nice. They answered all my questions and gave me direction on how to proceed.
- 5 out of 5 starsReviewed on 11/24/2025
I have no complaints. Thank you very much!
- 5 out of 5 starsReviewed on 11/24/2025
Absolutely every nurse or doctor that attended to me yesterday treated me with the utmost respect. They went out of their way above and beyond, and they treated me with kindness. They continuously checked on me to make sure I was OK.
- 5 out of 5 starsReviewed on 11/17/2025
Dr Gast is always very thorough and helpful with any questions and concerns. Excellent care providers.
- 5 out of 5 starsReviewed on 11/17/2025
Very friendly & thorough.
- 5 out of 5 starsReviewed on 11/10/2025
Dr. Gast was awesome. Very personable, cares about making sure all concerns are addressed, that you understand test results and next steps, and makes you feel like he cares about your health and well-being.
- 5 out of 5 starsReviewed on 11/10/2025
Love the Doctor and everyone else
- 5 out of 5 starsReviewed on 11/7/2025
Friendly and professional.
- 5 out of 5 starsReviewed on 11/6/2025
I appreciate Dr. Gast and his team. They have always treated me well and have been very straightforward with their answers.
- 5 out of 5 starsReviewed on 11/4/2025
Dr. Gast is always professional and friendly.
- 5 out of 5 starsReviewed on 11/3/2025
My visit went well
- 5 out of 5 starsReviewed on 11/3/2025
Your staff and everyone there is amazing.
- 5 out of 5 starsReviewed on 10/31/2025
Good experience
- 5 out of 5 starsReviewed on 10/27/2025
Very satisfied with my overall experience
- 5 out of 5 starsReviewed on 10/27/2025
The best experience I had to date at the Clinic!
- 5 out of 5 starsReviewed on 10/24/2025
Everyone at Bellin has always been courteous. The staff in my opinion is great!
- 5 out of 5 starsReviewed on 10/20/2025
Helpful
- 5 out of 5 starsReviewed on 10/20/2025
Staff was professional and caring. Really like Dr. Gast - I think it's essential in Healthcare to have a soft and non- judgemental approach. :)
- 5 out of 5 starsReviewed on 10/17/2025
I absolutely appreciate Dr. GAST AND THE STAFF THEY ARE GREAT.
- 5 out of 5 starsReviewed on 10/16/2025
Efficiently processed with minimal wait times
- 5 out of 5 starsReviewed on 10/10/2025
My appointment with Dr. Gast went smoothly, no problems, I enjoyed my visit.
- 5 out of 5 starsReviewed on 10/10/2025
Awesome!
- 5 out of 5 starsReviewed on 10/10/2025
The Bellin group have always been a pleasure to provide excellent care.
- 5 out of 5 starsReviewed on 10/3/2025
I've been with Dr. Gast since the day he started and I've been nothing but pleased with him. My family goes to him, my friends. I recommend anybody to go to Dr. Gast. He's wonderful, he listens, and he explains everything fully. I just wanted to say that he is a good doctor. Thank you so much.
- 5 out of 5 starsReviewed on 10/3/2025
Very pleasant experience. Actually enjoyed my day. Everyone treated me as a person and not just a number. I was treated with kindness and respect by Dr, nurse, techs, and staff. I felt like they listened to me and that they spoke with me and not at me. Dr Gast took the time to listen and made me feel like I was speaking with a friend, but a very knowledgeable one. He took the time to go over my test results and make sure I understood. Very smooth process from start to finish.
- 5 out of 5 starsReviewed on 10/2/2025
Great clinic
- 5 out of 5 starsReviewed on 9/30/2025
Everything fine with visit.
- 5 out of 5 starsReviewed on 9/29/2025
Everything went well.
- 5 out of 5 starsReviewed on 9/26/2025
Dr. Gast is a wonderful doctor!
- 5 out of 5 starsReviewed on 9/24/2025
Felt respected by everyone
- 5 out of 5 starsReviewed on 9/22/2025
Courteous and concentrated on providing me service.
- 5 out of 5 starsReviewed on 9/18/2025
Dr. Gast is the best caring and understanding doctor both my husband and I could ever ask for. He is so easy to talk to and never rushes us.
- 5 out of 5 starsReviewed on 9/22/2025
I am very satisfied with coming to Bellin. Dr. Gast is awesome. He explains everything thoroughly and asks if I have any questions. The nursing staff is absolutely wonderful. Cannot say enough good about the nurses and Dr. Gast. Also, the receptionist is an awesome person, very friendly and very efficient. A PLUS SERVICE
- 5 out of 5 starsReviewed on 9/18/2025
Gast is a legend. Love him.
- 5 out of 5 starsReviewed on 9/17/2025
Excellent care throughout.
- 5 out of 5 starsReviewed on 9/17/2025
I've had Dr. Gast as long as I've been here. He's one of the best doctors I've ever had. I'm very satisfied with him and with Bellin.
- 5 out of 5 starsReviewed on 9/10/2025
I always have a positive experience at the Bellin Center in Ashwaubenon. The staff is always very helpful and welcoming. I feel very comfortable with Dr. Gast. He is very knowledgeable, personable, and helpful.
- 5 out of 5 starsReviewed on 9/8/2025
For 25 years this provider has been excellent, and it is because of him that I have had a healthy life with a minimum of problems and good care of chronic conditions.
- 5 out of 5 starsReviewed on 9/8/2025
Every individual I encountered was absolutely beyond my expectations of customer service. I am thrilled to be back with the clinic and as long as they continue to be exactly as they are, I am blessed to have the privilege of being in their care.
- 5 out of 5 starsReviewed on 9/1/2025
Dr Gast has been my family Dr for many years and he has always provided me great care. I have and will continue to recommend him to my friends and family.
- 5 out of 5 starsReviewed on 8/28/2025
GREAT!
- 5 out of 5 starsReviewed on 9/26/2025
My husband and I both see Dr. Gast as our PCP. We both really like him. As he gets straight to the point and doesn't "sugar coat" things. Which is something that we both prefer.
- 5 out of 5 starsReviewed on 9/18/2025
Great medical facility!
- 5 out of 5 starsReviewed on 9/22/2025
I've been in the Bellin health network for years. Consistency, and professional care always solid. I've trusted Bellin through a number of surgeries. Fully trusted.
- 5 out of 5 starsReviewed on 9/22/2025
I am very pleased with Bellin and ALL the Doctors and staff at ALL the facilities I have been to
- 5 out of 5 starsReviewed on 9/22/2025
Doctor and the team were so very nice!
- 5 out of 5 starsReviewed on 7/23/2025
A great team at Bellin Health.
- 5 out of 5 starsReviewed on 7/14/2025
Went very well, very caring doctor
- 5 out of 5 starsReviewed on 7/7/2025
Everything went great, people were very nice and friendly.
- 5 out of 5 starsReviewed on 6/30/2025
I'm very happy with Dr. Gast. He is very personable. He is very gentle. He is very kind. He speaks slowly and I understand everything that he said. He's just a wonderful physician. I'm very pleased with everything that happened at my visit with him.
- 5 out of 5 starsReviewed on 6/27/2025
Dr. Gast is amazing. He is the reason I am with Bellin.
- 5 out of 5 starsReviewed on 6/23/2025
I was apprehensive about seeing a male provider because I've had a few experiences in the past where I've felt dismissed or talked down to. That was not the case with Dr. Gast - he was kind, empathetic, and helpful and I wouldn't hesitate to see him again.
- 5 out of 5 starsReviewed on 6/23/2025
Excellent service by everyone!
- 5 out of 5 starsReviewed on 6/9/2025
Always a great experience. Between the nurses to Dr. Gast, I feel very comfortable when meeting them.
- 5 out of 5 starsReviewed on 6/6/2025
The medicare physical nurse was really personable and sweet. Dr. Gast is always patient with me and non threatening.
- 5 out of 5 starsReviewed on 6/6/2025
Dr Gast is one of the best family doctors I've ever had. I hope he never leaves
- 5 out of 5 starsReviewed on 6/5/2025
The doctor is great.
- 5 out of 5 starsReviewed on 5/28/2025
I brought my Mom in to determine if she was competent to make her own medical decisions. She was treated respectfully and with such kindness. The physicians involved made a difficult situation very easy. I am so appreciative of everyone involved.
- 5 out of 5 starsReviewed on 5/28/2025
Dr. Gast has always been very courteous and makes me feel secure and he is very knowledgeable and listens to me.
- 5 out of 5 starsReviewed on 5/23/2025
Dr Gast is the best
- 5 out of 5 starsReviewed on 5/16/2025
Great nurse, great doctor!
- 5 out of 5 starsReviewed on 5/12/2025
Mom likes Dr Gast, and so she is honest with him.
- 5 out of 5 starsReviewed on 4/29/2025
Dr. Gast has been my doctor for many years. I trust him a lot & he takes very good care of me. All personnel know their jobs and make me feel very comfortable. They are all doing a GREAT
- 5 out of 5 starsReviewed on 4/28/2025
Any concerns or questions I had were addressed by Dr. Gast. He was very polite and professional.
- 5 out of 5 starsReviewed on 4/23/2025
Dr. Gast is a great Dr. and the nurse I had was very nice also.
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Emplify Health Ashwaubenon Family Medicine
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Emplify Health Ashwaubenon Family Medicine
1630 Commanche Avenue, Green Bay, WI 54313

