Summary

Dr. Gregory Holles is a family medicine physician with 36 years of experience providing comprehensive care for patients of all ages. He earned his medical degree from the University of Texas Medical Branch at Galveston and has dedicated more than three decades to helping families maintain their health throughout different stages of life. Dr. Holles speaks Arabic, Chinese, English, and Spanish, allowing him to serve a diverse patient population in their preferred language.

Dr. Holles practices at multiple locations including Beaverton, Hillsboro, and Portland, Oregon, with affiliations at OHSU Health Hillsboro Medical Center and Providence Saint Vincent Medical Center. He provides care for patients with high blood pressure and Alzheimer's disease, bringing extensive experience to managing these common health concerns. His practice also includes pediatric care, reflecting his commitment to treating entire families. Patients have given Dr. Holles an average rating of 4.8, reflecting their confidence in his compassionate and thorough approach to family medicine.
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Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.8
  • 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

Office Locations

Dr. Gregory Holles has 3 locations

Beaverton Primary Clinic

2725 SW Cedar Hills Blvd Ste 200Beaverton, OR 97005
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

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Dr. Gregory Holles, MDHelix Virtual CareNicole Baldwin, APRN, FNP-BCDustin Carlson, MSN, FNP-BC
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.8 
4.2 
36 Years of Experience 8 Years of Experience 11 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks Arabic, Chinese, English, Spanish Speaks English Speaks English
Beaverton , ORBoca Raton , FLOrlando , FLPortland , OR
Med School: University Of Texas Medical Branch At Galveston
Current Profile
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Insurance Plans Accepted by Dr. Gregory Holles

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Gregory Holles has the following specialty

Specialty Expertise

Dr. Gregory Holles has the following 7 areas of expertise

  • Check-up
  • Contraception
  • Family Planning
  • Immunization
  • Influenza
  • Weight Loss
  • Weight Loss (non-surgical)

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.
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.
What languages does Dr. Gregory Holles speak?
Dr. Gregory Holles speaks Arabic, Chinese, English, and Spanish.
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.

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