Dr. Thomas Trezona, MD

Dr. Thomas Trezona, MD

General Surgery  ·  
Male  ·  
Age 66
(13)
Save
Dr. Thomas Trezona, MD is a general surgery specialist in Springfield, OR and has been practicing for 25 years. He graduated from Or Hlth Sci Univ Sch Of Med in 1985 and specializes in general surgery.

3783 International Ct Ste 200

Springfield, OR 97477

Contact Information

(541) 302-6469

Insurance Accepted

  • Aetna
  • Cigna
  • MultiPlan
  • Regence Blue Cross Blue Shield

*Please verify this information when scheduling an appointment.

Learn about Dr. Trezona

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you.

Top Care Areas

See how frequently Dr. Trezona performs your care needs compared to other doctors.

Lymph Node Biopsy or Excision
normal
more than 70% of peers
Cancer
normal
more than 69% of peers
Secondary Malignancies
normal
more than 63% of peers

Dr. Trezona's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

1  Specialties

  • General Surgery

1  Board Certifications

  • General Surgery
    Accredited by: American Board of Surgery*

37  Conditions Treated

Less

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16  Procedures

  • Bile Duct Procedure
  • Colon and Rectal Surgery
  • Excision of Bile Duct Tumor
  • Excision of Breast Tumor
  • Excision of Rectal Tumor
  • Gastroenterology Procedures
  • Head and Neck Surgery
  • Laparoscopic Surgical Procedure
  • Lung Surgery
  • Lymph Node Biopsy or Excision
  • Open Tumor Ablation, Liver
  • Pancreatectomy (incl. Pancreas Transplant and Whipple Procedure)
  • Port Placements or Replacements
  • Removal of Reproductive Organs (Hysterectomy, Oophorectomy, Salpingectomy, Salpingo-Oophorectomy, Resection of Peritoneal Malignancy)
  • Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
  • Resection or Ablation of Bone Tumor, Partial or Complete Resection of Bone, Debridement of Bone

Background Check

0 Malpractice Claims

No malpractice history found for Oregon.

0 Sanctions

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

0 Board Actions

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

Education

  • Or Hlth Sci Univ Sch Of Med
    Medical School | Graduated 1985
  • Ucsd
    Internship Hospital | Completed 1986
  • Los Angeles County Harbor-Ucla Medical Center
    Residency Hospital | Completed 1991
  • Stehlin Found For Cancer Rsch and Stehlin On Clin
    Fellowship Hospital | Completed 1993

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Trezona has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

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

Dr. Trezona's Reviews

2.5
Likelihood of recommending Dr. Trezona to family and friends
13 total reviews (2 have comments)

Likelihood to Recommend (13)

  • 5
    (5)
  • 4
    (0)
  • 3
    (0)
  • 2
    (0)
  • 1
    (8)

Dr. Trezona's Performance

  • Trustworthiness

    GOOD
  • Explains condition(s) well

    GOOD
  • Answers questions

    FAIR
  • Time well spent

    GOOD

Office & Staff Performance

  • Scheduling

    VERY GOOD
  • Office environment

    VERY GOOD
  • Staff friendliness

    VERY GOOD
  • Average wait time

    10 to 15 minutes

Patient Comments (2)

Dr. Trezona and his staff is very knowledgeable and caring. He listens and keeps on top of all research so together you can make the best medical decisions for each case. They are great at coordinating all tests needed to maximize your time. It is also great to have an oncologist and surgeon all...more
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Superb surgeon.
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