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Summary
Dr. Gregory Knorr is an internal medicine physician who earned his medical degree from the Medical College of Wisconsin and completed his residency training at Gundersen Lutheran Health System. With 26 years of experience in internal medicine, he focuses on comprehensive adult care and managing complex medical conditions. His extensive training has prepared him to address a wide range of health concerns that affect adult patients.
Dr. Knorr practices across multiple locations in Wisconsin, Iowa, and Minnesota, including La Crosse, Decorah, and West Union. He is affiliated with several respected healthcare systems, including Gundersen Lutheran Medical Center and Mayo Clinic Health System La Crosse. His clinical expertise includes treating chronic obstructive pulmonary disease and other chronic lung conditions. He also performs important diagnostic screenings such as comprehensive metabolic panels and diabetic kidney function tests to help monitor and manage his patients' overall health.
Dr. Knorr practices across multiple locations in Wisconsin, Iowa, and Minnesota, including La Crosse, Decorah, and West Union. He is affiliated with several respected healthcare systems, including Gundersen Lutheran Medical Center and Mayo Clinic Health System La Crosse. His clinical expertise includes treating chronic obstructive pulmonary disease and other chronic lung conditions. He also performs important diagnostic screenings such as comprehensive metabolic panels and diabetic kidney function tests to help monitor and manage his patients' overall health.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 26 years of experience
- Gundersen Lutheran Health System
- 1 specialty
- 7 areas of expertise
- 1 board certification
- 5 hospital affiliations
- 6 office locations
- Male
Office Locations
Dr. Gregory Mark Knorr has 6 locationsGundersen La Crosse Clinic
1836 South AveLa Crosse, WI 54601 Tel: (608) 782-7300
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed
Gundersen Decorah Clinic
1830 State Highway 9Decorah, IA 52101 Tel: (563) 382-3140
Mon7:30 am - 6:00 pm
Tue7:30 am - 6:00 pm
Wed7:30 am - 6:00 pm
Thu7:30 am - 6:00 pm
Fri7:30 am - 4:00 pm
SatClosed
SunClosed
Gundersen Urgent Care
1122 W Highway 61Winona, MN 55987Mon7:00 am - 9:00 pm
Tue7:00 am - 9:00 pm
Wed7:00 am - 9:00 pm
Thu7:00 am - 9:00 pm
Fri7:00 am - 9:00 pm
Sat9:00 am - 5:00 pm
Sun9:00 am - 5:00 pm
Compare with Similar Doctors
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| Dr. Gregory Mark Knorr, MD | Eric Harker | Dr. Yogi Gundamraj, MD | Dr. Jennifer Jean Forsyth, MD |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 26 Years of Experience | 25 Years of Experience | 29 Years of Experience | 15 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | No Virtual Visit Option |
| Speaks English | Speaks English | Speaks English, Spanish | |
| La Crosse , WI | Lyons , CO | Brookfield , WI | Winona , MN |
| Med School: Medical College Of Wisconsin | Med School: Duke University School Of Medicine | Med School: Spartan Health Sciences University School Of Medicine | Med School: UNIVERSITY OF KANSAS SCHOOL OF MEDICINE |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Gregory Mark Knorr
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Gregory Mark Knorr has the following specialty
Specialty Expertise
Dr. Gregory Mark Knorr has the following 7 areas of expertise
Certifications, License, & Education
26 Years Experience
Dr. Gregory Mark Knorr holds expired and active medical licenses in the states of Minnesota and Wisconsin.
Medical License
Medical Doctor with an expired medical license in the state of Minnesota that expired in 2026 and an active medical license in the state of Wisconsin that expires in 2027.
Education & Training
Residency
Completed their residency at Gundersen Lutheran Health System.
Medical School
Graduated from Medical College Of Wisconsin in 2000.
NPI Number
Dr. Knorr's NPI number is 1053317305.
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Frequently Asked Questions
- Which hospitals is Dr. Gregory Knorr affiliated with?
- Dr. Gregory Knorr is affiliated with Gundersen Lutheran Medical Center, Winnmed, Gundersen Palmer Lutheran Hospital, Winona Health Hospital, and Mayo Clinic Health System La Crosse.
- Does Dr. Gregory Knorr accept my insurance?
- You can see the insurance plans that Dr. Gregory Knorr accepts on their Vitals profile.
- Is Dr. Gregory Knorr accepting new patients?
- Dr. Gregory Knorr is accepting new patients on Vitals. View Dr. Gregory Knorr's profile on Vitals to make an appointment.
- Where is Dr. Gregory Knorr's office located?
- Dr. Gregory Knorr's office is located at 1836 South Ave, La Crosse, WI, 54601.
- Does Dr. Gregory Knorr accept virtual/telehealth appointments?
- Dr. Gregory Knorr has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
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