4.8
5 Ratings
Summary
Dr. Gregory Holles is a family medicine physician who earned his medical degree from the University of Texas Medical Branch at Galveston. With 36 years of experience in practice, he brings extensive knowledge to comprehensive family healthcare. Dr. Holles is fluent in Spanish, Chinese, English, and Arabic, allowing him to serve patients from diverse cultural backgrounds.
Dr. Holles practices at locations in Beaverton, Hillsboro, and Portland, Oregon, with hospital affiliations at OHSU Health Hillsboro Medical Center and Providence Saint Vincent Medical Center. He treats conditions such as Alzheimer's disease and high blood pressure, including pediatric hypertension cases. His procedural expertise includes breast ultrasound and bedside swallow evaluations. Patients have given Dr. Holles an average rating of 4.8 out of 5 on Vitals.
Dr. Holles practices at locations in Beaverton, Hillsboro, and Portland, Oregon, with hospital affiliations at OHSU Health Hillsboro Medical Center and Providence Saint Vincent Medical Center. He treats conditions such as Alzheimer's disease and high blood pressure, including pediatric hypertension cases. His procedural expertise includes breast ultrasound and bedside swallow evaluations. Patients have given Dr. Holles an average rating of 4.8 out of 5 on Vitals.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 36 years of experience
- speaks Spanish, Chinese, English, Arabic
- University Of Texas Medical Branch At Galveston
- 1 specialty
- 7 areas of expertise
- 1 board certification
- 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 | Nicole Baldwin, APRN, FNP-BC | Kasandra Lee Wylin, MSN, APRN, FNP-BC | Helix Virtual Care |
| 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 | 9 Years of Experience | |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks Spanish, Chinese, English, Arabic | Speaks English | Speaks English | |
| Beaverton , OR | Orlando , FL | Richmond , MI | Boca Raton , FL |
| Med School: University Of Texas Medical Branch At Galveston | Med School: Nurse Practitioner - Ilinois | ||
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
- Where is Dr. Gregory Holles's office located?
- Dr. Gregory Holles's office is located at 2725 SW Cedar Hills Blvd Ste 200, Beaverton, OR, 97005.
- 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.
- Does Dr. Gregory Holles accept my insurance?
- You can see the insurance plans that Dr. Gregory Holles accepts on their Vitals profile.
- Does Dr. Gregory Holles accept virtual/telehealth appointments?
- Dr. Gregory Holles has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- How can I make an appointment with Dr. Gregory Holles?
- You can find contact information for Dr. Gregory Holles here on Vitals.
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