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Dr. Portash was born and raised in Milwaukie, Oregon. He graduated from Lewis and Clark College with a degree in Biology. He graduated from OHSU School of Dentistry in 1997. After one year as an associate, Dr. Portash purchased this practice and has provided ongoing care for our growing patient "family." Dr. Portash is a member of the Academy of General Dentistry, American Dental Association, and Multnomah County Dental Society. His practice has been awarded the Excellence Certificate of Compliance for pollution prevention for designated Best Management Practices. Dr Portash and his wife enjoy family time with their three children. This involves camping trips, soccer, T-ball and school activities. Dr. Portash enjoys watching and playing a variety of sports. Working together with his individual patients toward diagnosis, treatment and preventive care is one of his greatest rewards. Communication and long term relationships are the heart of this practice.


Dr. Portash's Rating
2 Ratings
Patient Perspective
n/a Explains conditions and treatments
n/a Takes time to answer my questions
n/a Provides follow-up as needed
Office Rating
Showing ratings for:
4511 SE Hawthorne Blvd Ste 109, Portland, OR, 97215
n/a Average office wait time
n/a Office cleanliness
n/a Courteous staff
n/a Scheduling flexibility
4511 SE Hawthorne Blvd Ste 109
Portland, OR, 97215


4511 SE Hawthorne Blvd Ste 109
Portland, OR, 97215
  • Medicaid Accepted
  • Medicaid Accepted



Dental School
Oregon Health & Science University School Of Medicine
Graduated 1997


This dentist accepts the following plans. This may include dental insurance as well as dental savings plans, an affordable alternative to dental insurance. With a dental savings plan, members can save 10-60% at the dentist. Click here to learn more.


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