0 reviews
Summary
Dr. Mcmahon graduated from the Medical College of Wisconsin in 1987. He works in Madison, WI and 2 other locations and specializes in Critical Care Medicine, Pulmonology and Sleep Medicine. Dr. Mcmahon is affiliated with University Of Wisconsin Health University Hospital, Unitypoint Health Meriter Hospital Inc, Uw Health Heart Hospital, SWEDISHAMERICAN HOSPITAL, American Family Childrens Hospital, Uw Health East Madison Hospital and University Of Wisconsin Health University Hospital.
Quick Facts
- accepting new patients
- 39 years of experience
- speaks English, Spanish
- Medical College Of Wisconsin
- 3 specialties
- 9 areas of expertise
- 3 board certifications
- 7 hospital affiliations
- 4 office locations
- Male
Office Locations
Dr. Joseph Peter Mcmahon has 4 locationsUw Health Wisconsin Sleep Clinic
6001 Research Park Blvd Ste BMadison, WI 53719 Tel: (608) 232-3333
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
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. Joseph Peter Mcmahon, MD | Dr. Flora Patricia Flowers | Devon Kay Christenson | Susan Marie Deeren |
| Critical Care Medicine | Critical Care Medicine | Nurse Practitioner | Nurse Practitioner |
| Accepts New Patients | |||
| 39 Years of Experience | 40 Years of Experience | ||
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English, Spanish | |||
| Madison , WI | Madison , WI | MCFARLAND , WI | Madison , WI |
| Med School: Medical College Of Wisconsin | Med School: Universidad Nacional Autonoma De Honduras Facultad De Ciencias Medicas | ||
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Joseph Peter Mcmahon
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Joseph Peter Mcmahon has the following 3 specialties
Specialty Expertise
Dr. Joseph Peter Mcmahon has the following 9 areas of expertise
Certifications, License, & Education
39 Years Experience
Dr. Joseph Peter Mcmahon holds expired and active medical licenses in the states of Wisconsin and Illinois.
Medical License
Medical Doctor with an expired medical license in the state of Wisconsin that expired in 2025 and an active medical license in the state of Illinois that expires in 2026.
Education & Training
Medical School
Graduated from Medical College Of Wisconsin in 1987.
NPI Number
Dr. Mcmahon's NPI number is 1841266889.
Similar doctors
Frequently Asked Questions
- How can I make an appointment with Dr. Joseph Mcmahon?
- You can find contact information for Dr. Joseph Mcmahon here on Vitals.
- Does Dr. Joseph Mcmahon accept my insurance?
- You can see the insurance plans that Dr. Joseph Mcmahon accepts on their Vitals profile.
- Where is Dr. Joseph Mcmahon's office located?
- Dr. Joseph Mcmahon's office is located at 202 S Park St, Madison, WI, 53715.
- Does Dr. Joseph Mcmahon accept virtual/telehealth appointments?
- Dr. Joseph Mcmahon has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- What languages does Dr. Joseph Mcmahon speak?
- Dr. Joseph Mcmahon speaks English and Spanish.
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.


