Dr. Gregory Porter, MD
New Patients

Dr. Gregory Porter, MD


Anesthesiology | Male

Sierra Ambulatory Surgery Center LLP 400 Sierra College Dr Ste B Grass Valley, CA 95945 Get Directions


Dr. Gregory Porter, MD is an anesthesiology doctor who practices in Grass Valley, CA. He is 53 years old and has been practicing for 27 years. Dr. Porter is affiliated with Sierra Nevada Memorial Hospital.

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Dr. Porter's Experience

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Memberships & Professional Affiliations

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Visiting Dr. Porter

Dr. Porter accepts 9 insurance carriers

Affiliated Hospitals

Hospital Quality
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Dr. Porter's Reviews

Likelihood of recommending Dr. Porter to family and friends
based on 7 total surveys (3 with reviews)
Dr. Porter's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers Questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
  • Average wait time
    16 to 30 minutes
Patient Reviews (3)
Auburn, CA |
Good luck trying to get an appointment here if you can deal with the ghetto male who answers the phone. He has a judgmental attitude and instead of helping by asking the questions, he waits for you to ask the questions. Dr. Porter is obviously a bad doctor. Not only by other reviews I've read about him, but by the type of people who work the front office.
Nevada City, CA |
I found Dr Porter easy to work with and felt he was respectful about my desire to use as few interventions as possible.
in Auburn, CA |
He refused to treat me after I called to inform them that I was unhappy with my previous experience - lumbar injections. He went on a bizarre tirade. I am on the spectrum and also suffer from chronic GAD. He implied I was trying force him to give me a higher dose of sedation. NOT TRUE. I called to tell them they should have looked at my file to see that I have anxiety disorder - something he admitted he doesn't take seriously. He refused to treat me because I'm autistic and have mental illness.
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    Dr. Porter's experience matches your search based on the following criteria:

    •  Based on total number of patients treated over the last 12 months
    •  Specializes in Anesthesiology
    •  Board certified in Anesthesiology
    •  No malpractice claims found
    •  No sanctions found
    •  No board actions found

    Awards & Recognition

    • Awards & Honors
      • Healthgrades Honor Roll
      What is a recognized doctor
    • Media & Publications

      Dr. Porter has no media or publications listed.

    Background Check

    • 0
      Malpractice Claims

      No malpractice history found for California.

      What is medical malpractice
    • 0

      No sanctions history found for the years that Healthgrades collects data.

      What is a sanction or disciplinary action
    • 0
      Board Actions

      No board actions found for the years that Healthgrades collects data.

      What are board actions

    Board Certifications

    Why It Matters: Dr. Porter's Board Certifications

    Board certification should be one of your top considerations when choosing a doctor. Board certification is an official recognition given to doctors who have met specific requirements set by national medical specialty boards in the... More

    • Anesthesiology

    Conditions Treated

    Dr. Porter does not have any conditions listed. If you are Dr. Porter and would like to add conditions you treat, please update your free profile.


    • Medical School
      Stony Brook Univ Health Sciences Center School of Medicine

      Graduated in 1990

    • Internship Hospital
      UC Irvine

      Completed in 1991

    • Residency Hospital
      Irvine Med Center

      Completed in 1996

    Languages Spoken

    • English
    • Spanish

    Memberships &
    Professional Affiliations

    Dr. Porter does not have any memberships or affiliations listed. If you are Dr. Porter and would like to add memberships or affiliations, please update your free profile.


    • Anesthesiology

    Procedures Performed

    Dr. Porter does not have any procedures listed. If you are Dr. Porter and would like to add procedures you perform, please update your free profile.