Dr. Grete Hemmingsen Porteous
Dr. Grete H. Porteous

Dr. Grete H. Porteous

  • Gender: Female
  • Experience: 21 years
  • Sole propriator: No
  • NPI: 1649210295

Dr. Grete H. Porteous MD

Anesthesiologist

She is located at 1100 9th Avenue in Seattle, WA 98101. Can help patients with the following: General Anesthesia, Pain Medication Management, Regional Anesthesia, Sedation. Her National Provider Identifier (NPI) number is 1649210295. Appointment can be made via the phone number (206) 223-6980.

Conditions treated

Dr. Grete Hemmingsen Porteous, being an anesthesiologist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Grete H. Porteous.

  • General Anesthesia
  • Pain Medication Management
  • Regional Anesthesia
  • Sedation

Procedures Performed by Dr. Grete H. Porteous

Medicare Enrollment

Dr. Grete H. Porteous is enrolled to bill Medicare as a Practitioner - Anesthesiology .

Bills through: Valley Anesthesia Associates Pllc

Based on Medicare's public enrollment records as of Sep 29, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.

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  • Address: 1100 9th Avenue Seattle, 98101, WA
Dr. Helen A. Bean
  • Gender: Female
  • Address: 1100 9th Avenue Seattle, 98101, WA

Questions & Answers

Where can you meet with Dr. Grete Hemmingsen Porteous?

Dr. Grete Hemmingsen Porteous's office is located at 1100 9th Avenue in Seattle, WA 98101.

What conditions does Dr. Grete Hemmingsen Porteous treat?

Dr. Grete Hemmingsen Porteous provides treatment for General Anesthesia, Pain Medication Management, Regional Anesthesia, Sedation.