5
5 Ratings
Summary
Dr. William Barnett is a family medicine physician with 15 years of experience providing comprehensive care for patients of all ages. He earned his medical degree from the University of Missouri Columbia School of Medicine and completed his residency training at University of Missouri Hospital and Clinics. Dr. Barnett speaks both English and Spanish, helping him connect with a diverse patient population.
Dr. Barnett practices at 65 Prime Plus by Mercy Primary Care in Rolla, Missouri, and maintains hospital privileges at Phelps Health Hospital. He has particular expertise in managing chronic lung conditions such as COPD and other respiratory disorders that often require ongoing care coordination. William also provides preventive services including flu vaccinations and routine blood work to help patients maintain their health. Patients consistently rate him 5.0 out of 5 for his compassionate and thorough approach to care.
Dr. Barnett practices at 65 Prime Plus by Mercy Primary Care in Rolla, Missouri, and maintains hospital privileges at Phelps Health Hospital. He has particular expertise in managing chronic lung conditions such as COPD and other respiratory disorders that often require ongoing care coordination. William also provides preventive services including flu vaccinations and routine blood work to help patients maintain their health. Patients consistently rate him 5.0 out of 5 for his compassionate and thorough approach to care.
Overview based on verified provider data
Quick Facts
- 15 years of experience
- 30 insurance plans accepted
- speaks English, Spanish
- University Of Missouri Hospital And Clinics
- 1 specialty
- 6 areas of expertise
- 1 board certification
- 1 hospital affiliation
- 1 office location
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Location
65 Prime Plus by Mercy Primary Care - Rolla Martin Springs Drive
1605 Martin Springs Dr Ste 210Rolla, MO 65401 Tel: (573) 458-6320
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed
Compare with Similar Doctors
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| William Mark Barnett | Nicole Baldwin, APRN, FNP-BC | Dr. William Shaw Carlson, MD | Helix Virtual Care |
| Family Medicine | Family Medicine | Family Medicine | Family Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 15 Years of Experience | 8 Years of Experience | 14 Years of Experience | |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English, Spanish | Speaks English | Speaks English | |
| Rolla , MO | Orlando , FL | Santa Rosa Beach , FL | Boca Raton , FL |
| Med School: University Of Missouri Columbia School Of Medicine | Med School: St Matthews University School Of Medicine (Grand Cayman) | ||
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by William Mark Barnett
Medical Specialties
William Mark Barnett has the following specialty
Specialty Expertise
William Mark Barnett has the following 6 areas of expertise
Certifications, License, & Education
15 Years Experience
William Mark Barnett holds an expired medical license in the state of Missouri.
Medical License
Medical Doctor with an expired medical license in the state of Missouri that expired in 2026.
Education & Training
Residency
Completed their residency at University Of Missouri Hospital And Clinics.
Medical School
Graduated from University Of Missouri Columbia School Of Medicine in 2011.
NPI Number
William Mark Barnett's NPI number is 1982990214.
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Frequently Asked Questions
- How can I make an appointment with William Mark Barnett?
- You can find contact information for William Mark Barnett here on Vitals.
- Is William Mark Barnett accepting new patients?
- William Mark Barnett has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Does William Mark Barnett accept my insurance?
- You can see the insurance plans that William Mark Barnett accepts on their Vitals profile.
- Which hospitals is William Mark Barnett affiliated with?
- William Mark Barnett is affiliated with Phelps Health Hospital.
- What languages does William Mark Barnett speak?
- William Mark Barnett speaks English and Spanish.
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