Dr. Robert A. Nonn, M.D. is board certified in Pulmonary Care, Critical Care and Sleep Medicine. He received his medical degree from Loyola University Chicago Stritch School of Medicine. His residency and fellowship training were completed at Loyola University Chicago Medical Center.
Dr. Nonn sees patients at our Appleton, Neenah and New London clinics.
He and his wife (who is a pilot) love to fly. He also enjoys fly fishing and some hunting in Wisconsin’s beautiful countryside.
Dr. Robert A. Nonn, M.D. is board certified in Pulmonary Care, Critical Care and Sleep Medicine. He received his medical degree from Loyola University Chicago Stritch School of Medicine. His residency and fellowship training were completed at Loyola University Chicago Medical Center.
Dr. Nonn sees patients at our Appleton, Neenah and New London clinics.
He and his wife (who is a pilot) love to fly. He also enjoys fly fishing and some hunting in Wisconsin’s beautiful countryside.
The reviews listed below were collected independently of Fox Valley Pulmonary Medicine through rater8. Each review represents an authentic and verified patient experience.
I will miss him greatly. I have received wonderful care through the years I have had him for my pulmonary doctor!
Jul-2025
Outstanding customer service!
Always educational, leave with my questions answered
Jul-2025
Excellent service. Have enjoyed our relationship for the last 23 years. I will definitely miss his care.
Jul-2025
Very good 🛌 side management will miss him when he retires
Jul-2025
Very friendly and took the time to explain things to me.
Thank you
Jul-2025
Mr. Robert is a great Doctor he will be missed by Everyone. We wish him good luck in his future retirement
Jul-2025
He is a wonderful doctor. So glad to have him as a medical resource
Jul-2025
Very thorough and addressed my concerns.
Jul-2025
What a great doctor his it's to bad that he is retiring.
Jun-2025
Very friendly and listen to you
Jun-2025
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Appleton Location
2500 East Capitol Suite 2600 Appleton, WI 54911
Neenah Location
130 S Second Street Neenah, WI 54956
Dr. Robert A. Nonn, M.D. is board certified in Pulmonary Care, Critical Care and Sleep Medicine. He received his medical degree from Loyola University Chicago Stritch School of Medicine. His residency and fellowship training were completed at Loyola University Chicago Medical Center.
Dr. Nonn sees patients at our Appleton, Neenah and New London clinics.
He and his wife (who is a pilot) love to fly. He also enjoys fly fishing and some hunting in Wisconsin’s beautiful countryside.
I will miss him greatly. I have received wonderful care through the years I have had him for my pulmonary doctor!
Outstanding customer service! Always educational, leave with my questions answered
Excellent service. Have enjoyed our relationship for the last 23 years. I will definitely miss his care.
Very good 🛌 side management will miss him when he retires
Very friendly and took the time to explain things to me. Thank you
Mr. Robert is a great Doctor he will be missed by Everyone. We wish him good luck in his future retirement
He is a wonderful doctor. So glad to have him as a medical resource
Very thorough and addressed my concerns.
What a great doctor his it's to bad that he is retiring.
Very friendly and listen to you