
Ages Seen
- Adult 21-65
- Older Adult >65
Languages
- German
- English
Gender
MaleLocations
- Onalaska - Oral Surgery
- 3111 Gundersen Drive, Onalaska, WI 54650
- Get Directions
- phone: 608-775-2260
- La Crosse - Oral Surgery
- 1900 South Avenue, La Crosse, WI 54601
- Get Directions
- phone: 608-775-2260
Expertise
Education
Naval Medical Center San Diego
Residency, Dental Specialists Oral & Maxillofacial Surgery, 1995University Of Minnesota School Of Dentistry
Medical School, 1985Board Certifications
Oral and Maxillofacial Surgery
American Board of Oral and Maxillofacial Surgery, 1998Insurance
- 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
59 ratings, 24 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 2/16/2025
This was my best medic l experience in my life. Thank you Dr Koop
- 5 out of 5 starsReviewed on 1/17/2025
Very impressed with doctor
- 5 out of 5 starsReviewed on 10/10/2024
Very good experience except to long wait to get first appointment
- 5 out of 5 starsReviewed on 9/26/2024
I'm sorry to hear Dr. Koop will be retiring soon. He has been an excellent oral surgeon over the years. I hope you're able to hire another as thoughtful, kind, gentle and capable as him.
- 5 out of 5 starsReviewed on 9/13/2024
Dr. Koop was absolutely amazing he answered all my son's questions prior to treatment and explained everything!!
- 5 out of 5 starsReviewed on 8/30/2024
Only wanted to see Dr Koop and had to wait. Received 3 phone calls on cancellations with sooner appointments but couldn't make those. Dr. Koop is a provider that is worth waiting for. Gentle, kind, fun man who represents Gundersen well. He will be missed.
- 5 out of 5 starsReviewed on 8/29/2024
Any dental work makes me nervous. They did a good job of making me comfortable
- 5 out of 5 starsReviewed on 8/22/2024
I have a history of vertigo when lying down, and the tooth I needed to be extracted would be easier to remove if I was lying flat. Dr. Koop graciously allowed me to be reclined above the point where I would get vertigo. In order to accommodate my issue, he positioned himself in difficult positions to have access to my upper back tooth being extracted. He made each step in the extraction seem easy and pain-free. He has my highest recommendation for others who are hesitant to have tooth extractions due to vertigo issues when lying down.
- 5 out of 5 starsReviewed on 8/20/2024
Dr. Koop and his staff put me completely at ease, as I was feeling anxious about the surgery. Great team they are .
- 5 out of 5 starsReviewed on 7/23/2024
The whole team were exceptional. The nurses, and doctor.
- 5 out of 5 starsReviewed on 7/13/2024
I was very pleased with the care we received. Everyone was great, right down to the volunteer, who wheeled my son out to the car.
- 5 out of 5 starsReviewed on 6/28/2024
The entire experience was very smooth and seamless. The doctors and nurses were well-prepared, the procedure went quickly, the post-op nurse was very clear, organized and friendly. Everything went very well.
- 5 out of 5 starsReviewed on 6/1/2024
Dr Koop was very knowledgeable of my situation. I have never had this type of oral surgery and he made me feel very comfortable as I was nervous. His staff was also very welcoming.
- 5 out of 5 starsReviewed on 5/2/2024
Dr. Koop was the best. The nursing staff was excellent
- 5 out of 5 starsReviewed on 4/24/2024
An experienced, professional provider who is excellent at providing care.
- 5 out of 5 starsReviewed on 4/24/2024
I have no complaints whatsoever. Dr. Koop is absolutely fantastic in every facet of his job. His staff was totally awesome. He even played great music. Can't say enough about him. Everything was great. Bye bye.
- 5 out of 5 starsReviewed on 4/21/2024
From start to finish, our experience was amazing!! Dr. Koop and his nurses were so attentive and kind. They went above and beyond!!
- 5 out of 5 starsReviewed on 4/20/2024
Dr. Koop and his staff were very thorough in reviewing the medical history needed for my submission and they were very courteous.
- 5 out of 5 starsReviewed on 4/18/2024
Very professional care. I am satisfied with the comprehensive attention to all the details involved in my case.
- 3 out of 5 starsReviewed on 4/6/2024
Administration completely forgot to schedule this appointment. No one told me the outcome of the previous procedure. It's like Gundersen completely forgot I exist.
- 5 out of 5 starsReviewed on 3/29/2024
I utilized self check in so I did not speak to anyone at registration.
- 5 out of 5 starsReviewed on 3/28/2024
Very pleasant experience.
- 5 out of 5 starsReviewed on 3/23/2024
Everyone there was very professional, kind, and obviously knew their jobs. Since I knew this would be a painful event, the Dr. and the techs made it much better than I thought it would be. Thank you to all involved in my visit!
- 5 out of 5 starsReviewed on 3/23/2024
The Nurse and Doctor were awesome! They put me at ease and made me feel like they weren't passing judgement. They made the experience a good one! I will DEFINITELY be recommending them to Family and Friends!