4.7
55 Ratings with 32 written Reviews
Summary
Dr. Robert Nonn is a pulmonologist and critical care specialist with 34 years of experience treating respiratory and sleep disorders. He earned his medical degree from Loyola University of Chicago Stritch School of Medicine and has developed expertise in both lung conditions and intensive care medicine. Dr. Nonn speaks English and Spanish, making his care accessible to a diverse patient population.
Dr. Nonn practices at multiple ThedaCare locations throughout Wisconsin, including facilities in Appleton, New London, and Waupaca. He also has affiliations with Children's Hospital of Wisconsin Fox Valley. His clinical focus includes treating sleep apnea in both adults and children, with particular expertise in obstructive sleep apnea. Dr. Nonn performs comprehensive sleep studies and at-home sleep testing to help diagnose sleep disorders accurately. Patients consistently rate his care highly, giving him an average rating of 4.7 out of 5.
Dr. Nonn practices at multiple ThedaCare locations throughout Wisconsin, including facilities in Appleton, New London, and Waupaca. He also has affiliations with Children's Hospital of Wisconsin Fox Valley. His clinical focus includes treating sleep apnea in both adults and children, with particular expertise in obstructive sleep apnea. Dr. Nonn performs comprehensive sleep studies and at-home sleep testing to help diagnose sleep disorders accurately. Patients consistently rate his care highly, giving him an average rating of 4.7 out of 5.
Overview based on verified provider data
Quick Facts
- 34 years of experience
- speaks English, Spanish
- Loyola University Of Chicago Stritch School Of Medicine
- 32 written reviews
- 2 specialties
- 14 areas of expertise
- 6 hospital affiliations
- 5 office locations
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Locations
Dr. Robert Allen Nonn has 5 locationsThedacare Physicians Appleton North
2500 E Capitol DrAppleton, WI 54911 Tel: (920) 738-6504
Mon7:00 am - 7:00 pm
Tue7:00 am - 7:00 pm
Wed7:00 am - 7:00 pm
Thu7:00 am - 7:00 pm
Fri7:00 am - 7:00 pm
SatClosed
SunClosed
Thedacare Medical Center Orthopedic Spine And Pain
2400 E Capitol DrAppleton, WI 54911 Tel: (920) 454-3300
Ascension Ne Wisconsin Saint Elizabeth Hospital
1506 S Oneida StAppleton, WI 54915 Tel: (920) 738-2000
Compare with Similar Doctors
 |  |  | |
| Dr. Robert Allen Nonn, MD | Jamey M Boucher | Amber Lee Carlsen | Kim A Mittelstadt |
| Pulmonology | Nurse Practitioner | Critical Care Medicine | Critical Care Medicine |
| Accepts New Patients | |||
| 34 Years of Experience | |||
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English, Spanish | Speaks English, Spanish | Speaks English, Spanish | Speaks English, Spanish |
| Appleton , WI | Green Bay , WI | Appleton , WI | Neenah , WI |
| Med School: Loyola University Of Chicago Stritch School Of Medicine | |||
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Robert Allen Nonn
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Robert Allen Nonn has the following 2 specialties
Specialty Expertise
Dr. Robert Allen Nonn has the following 14 areas of expertise
Certifications, License, & Education
34 Years Experience
Dr. Robert Allen Nonn holds an expired medical license in the state of Wisconsin.
Medical License
Medical Doctor with an expired medical license in the state of Wisconsin that expired in 2025.
Education & Training
Medical School
Graduated from Loyola University Of Chicago Stritch School Of Medicine in 1992.
NPI Number
Dr. Nonn's NPI number is 1922166511.
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Frequently Asked Questions
- Where is Dr. Robert Nonn's office located?
- Dr. Robert Nonn's office is located at 2500 E Capitol Dr, Appleton, WI, 54911.
- Which hospitals is Dr. Robert Nonn affiliated with?
- Dr. Robert Nonn is affiliated with Thedacare Regional Medical Center Appleton, Thedacare Medical Center New London, Thedacare Medical Center Waupaca, Childrens Hospital Of Wisconsin Fox Valley, THEDACARE REGIONAL MEDICAL CENTER NEENAH, and Thedacare Medical Center Orthopedic Spine And Pain.
- Does Dr. Robert Nonn accept my insurance?
- You can see the insurance plans that Dr. Robert Nonn accepts on their Vitals profile.
- Is Dr. Robert Nonn accepting new patients?
- Dr. Robert Nonn has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- What languages does Dr. Robert Nonn speak?
- Dr. Robert Nonn speaks English and Spanish.
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