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Summary
Dr. William Phillips has practiced family medicine for 33 years and is affiliated with St Vincent Regional Hospital in Billings, Montana. He treats hypertension and hypertensive emergency. He completed his residency at Mercy Health Partners and earned his degree from Western University Health Sciences College of Osteopathic Medicine of the Pacific.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 33 years of experience
- speaks English
- Mercy Health Partners
- 1 specialty
- 6 areas of expertise
- 1 hospital affiliation
- 1 office location
- Male
Office Location
William Leonard Phillips
2223 Mission WayBillings, MT 59102 Tel: (406) 237-8989
Mon7:00 am - 5:00 pm
Tue7:00 am - 5:00 pm
Wed7:00 am - 5:00 pm
Thu7:00 am - 5:00 pm
Fri7:00 am - 5:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  |  |
| William Leonard Phillips, DO | Brooke Conrady, FNP-C | Dr. Michael Gray, MD | Nicole Baldwin, APRN, FNP-BC |
| Family Medicine | Family Medicine | Family Medicine | Family Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 33 Years of Experience | 31 Years of Experience | 8 Years of Experience | |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English | Speaks English | Speaks English |
| Billings , MT | Missoula , MT | Annapolis , MD | Orlando , FL |
| Med School: Western Univ Health Sci College Of Osteopathic Medicine Of The Pacific | Med School: University Of Maryland School Of Medicine | ||
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by William Leonard Phillips
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
William Leonard Phillips has the following specialty
Specialty Expertise
William Leonard Phillips has the following 6 areas of expertise
Certifications, License, & Education
33 Years Experience
William Leonard Phillips holds an expired medical license in the state of Montana.
Medical License
Doctor Of Osteopathy with an expired medical license in the state of Montana that expired in 2026.
Education & Training
Residency
Completed their residency at Mercy Health Partners.
Medical School
Graduated from Western Univ Health Sci College Of Osteopathic Medicine Of The Pacific in 1993.
NPI Number
William Leonard Phillips' NPI number is 1831190685.
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Frequently Asked Questions
- Does William Phillips accept my insurance?
- You can see the insurance plans that William Phillips accepts on their Vitals profile.
- What languages does William Phillips speak?
- William Phillips speaks English.
- Which hospitals is William Phillips affiliated with?
- William Phillips is affiliated with St Vincent Regional Hospital.
- Does William Phillips accept virtual/telehealth appointments?
- William Phillips has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Is William Phillips accepting new patients?
- William Phillips is accepting new patients on Vitals. View William Phillips's profile on Vitals to make an appointment.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
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