4.8
5 Ratings
Summary
Dr. Gregory Holles treats Alzheimer's disease and hypertension and performs scintimammography and bedside swallow exams as part of his family medicine practice. He has practiced for 36 years and is affiliated with OHSU Health Hillsboro Medical Center and Providence Saint Vincent Medical Center. He sees patients in Beaverton, Hillsboro, and Portland, Oregon. Dr. Holles speaks Arabic, Chinese, English, and Spanish. Patients on Vitals rate Dr. Holles 4.8 out of 5.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 36 years of experience
- speaks Arabic, Chinese, English, Spanish
- University Of Texas Medical Branch At Galveston
- 1 specialty
- 7 areas of expertise
- 2 hospital affiliations
- 3 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. Gregory Holles has 3 locationsBeaverton Primary Clinic
2725 SW Cedar Hills Blvd Ste 200Beaverton, OR 97005 Tel: (503) 352-6000
Mon8:00 am - 7:00 pm
Tue8:00 am - 7:00 pm
Wed8:00 am - 7:00 pm
Thu8:00 am - 7:00 pm
Fri8:00 am - 7:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  |  |
| Dr. Gregory Holles, MD | Helix Virtual Care | Nicole Baldwin, APRN, FNP-BC | Dr. Michael Gray, MD |
| Family Medicine | Family Medicine | Family Medicine | Family Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 36 Years of Experience | 8 Years of Experience | 31 Years of Experience | |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks Arabic, Chinese, English, Spanish | Speaks English | Speaks English | |
| Beaverton , OR | Boca Raton , FL | Orlando , FL | Annapolis , MD |
| Med School: University Of Texas Medical Branch At Galveston | Med School: University Of Maryland School Of Medicine | ||
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Gregory Holles
Medical Specialties
Dr. Gregory Holles has the following specialty
Specialty Expertise
Dr. Gregory Holles has the following 7 areas of expertise
Certifications, License, & Education
36 Years Experience
Dr. Gregory Holles holds an expired medical license in the state of Oregon.
Medical License
Medical Doctor with an expired medical license in the state of Oregon that expired in 2025.
Education & Training
Medical School
Graduated from University Of Texas Medical Branch At Galveston in 1990.
NPI Number
Dr. Holles' NPI number is 1750320206.
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Frequently Asked Questions
- How can I make an appointment with Dr. Gregory Holles?
- You can find contact information for Dr. Gregory Holles here on Vitals.
- Which hospitals is Dr. Gregory Holles affiliated with?
- Dr. Gregory Holles is affiliated with Ohsu Health Hillsboro Medical Center and Providence Saint Vincent Medical Center.
- What languages does Dr. Gregory Holles speak?
- Dr. Gregory Holles speaks Arabic, Chinese, English, and Spanish.
- Does Dr. Gregory Holles accept my insurance?
- You can see the insurance plans that Dr. Gregory Holles accepts on their Vitals profile.
- Is Dr. Gregory Holles accepting new patients?
- Dr. Gregory Holles is accepting new patients on Vitals. View Dr. Gregory Holles'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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