Dr. Thomas Kennefick, MD

Nephrology  |  
Male  |  
Age 54
Insurances AcceptedSave
Dr. Thomas Kennefick, MD
Dr. Thomas Kennefick, MD is a nephrology doctor who practices in Portland, OR. He is 54 years old and has been practicing for 28 years. Dr. Kennefick is affiliated with Columbia Memorial Hospital, Legacy Meridian Park Medical Center and Providence St. Vincent Medical Center.

9155 SW Barnes Rd Ste 402

Portland, OR 97225

Contact Information

(503) 292-7704

Dr. Thomas Kennefick, MD

Dr. Thomas Kennefick, MD

Accepted insurance

  • Aetna
  • Blue Cross Blue Shield
  • Cigna
  • First Health (Coventry Health Care)
  • MultiPlan
  • Regence Blue Cross Blue Shield

*Please verify this information when scheduling an appointment.

Learn about Dr. Kennefick

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. Kennefick performs your care needs compared to other doctors.

End-Stage Renal Disease
very high
more than 96% of peers
Chronic Kidney Diseases
more than 85% of peers
more than 77% of peers

Dr. Kennefick'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.

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  • Nephrology

Board Certifications

  • Nephrology
    Accredited by: American Board of Internal Medicine*

Conditions Treated

  • Acidosis
  • Acute Kidney Failure
  • Anemia
  • Autoimmune Diseases
  • Bone Disorders
  • Brain Disorders
  • Calcium Metabolism Disorders
  • Chronic Glomerulonephritis
  • Chronic Kidney Diseases
  • Congenital Cystic Kidney Disease
  • Congenital Polycystic Kidney Disease
  • Dehydration
  • Diabetes With Renal Manifestations
  • Diabetic Ketoacidosis
  • Electrolyte Disorders
  • End-Stage Renal Disease
  • Glomerulonephritis
  • Gout
  • Hepatitis B - Immune Response
  • Hydronephrosis
  • Hypercalcemia
  • Hyperkalemia
  • Hypertension
  • Hypertensive Chronic Kidney Disease
  • Hypertensive Heart and Chronic Kidney Disease
  • Hypokalemia
  • Hypotension (Excluding Maternal)
  • Kidney Cancer
  • Kidney Disease
  • Kidney Failure
  • Kidney Stones
  • Limb Swelling Caused by Fluid Overload
  • Magnesium Metabolism Disorders
  • Mineral Metabolism Disorders
  • Nephritis and Nephropathy
  • Nephrotic Syndrome
  • Phosphorus Metabolism Disorders
  • Polycystic Kidney Disease
  • Renal Hyperparathyroidism
  • Renal Hypertension
  • Renal Osteodystrophy
  • Secondary Renovascular Hypertension
  • Vascular Disease
  • Vitamin D Deficiency


Read More


  • Arteriovenostomy for Renal Dialysis
  • Biopsy
  • Dialysis Access Procedures
  • Hemodialysis
  • Hemodialysis and IV Access Surgery
  • Kidney Stones Treatment
  • Kidney Transplant
  • Peritoneal Dialysis

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.


  • Rush Medical College Of Rush University
    Medical School | Graduated 1989
  • Rush Presbyterian Saint Luke S Medical Center
    Internship Hospital | Completed 1990
  • Oregon Health Sciences University
    Residency Hospital | Completed 1992
  • Oregon Health Sciences University
    Fellowship Hospital | Completed 1995

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Kennefick has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

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

Dr. Kennefick's Reviews

Likelihood of recommending Dr. Kennefick to family and friends
based on 10 total reviews (6 with comments)
Dr. Kennefick's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers Questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
  • Average wait time
    Under 10 minutes
Patient Comments (6)
in Beaverton, OR |
He takes time to explain in terms that I can understand about this end stage kidney failure. I am managing it well.
in Beaverton , OR |
Awesome doctor. Also, willing to help. Would recommend to everyone.
in Beaverton |
Wow, the best doctor and staff ever he really takes the time and cares what you're going through. I feel I have the best doctor and trust him with my care fully.
in Astoria, OR |
Dr. Kennefick is very professional and personable, let's you know facts and options. I recommend to anyone.
in Hillsboro, OR |
Dr. Kennefick is an awesome doctor. He's been my doctor for about 18 years since I was 19. He is so easy to talk to and his explanations are easy to understand. I trust his opinions about everything, from medications to treatment options. He has seen me through my lows and highs and has always been by my side.
in Portland, OR |
I love having Dr. Kennifick as a doctor. He is attentive and provides information I can follow. I trust him as my doctor would and would refer him to anyone needing this type of clinic.
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Visit Dr. Kennefick

Now Accepting New Patients
Dr. Kennefick accepts 6 insurance carriers
  • Aetna
    Choice Plus POS II
  • Blue Cross Blue Shield
    Blue Card PPO
  • Cigna
    Cigna PPO
    Open Access Plus
  • First Health (Coventry Health Care)
    First Health (Coventry Health Care) PPO
  • MultiPlan
    MultiPlan PPO
  • Regence Blue Cross Blue Shield
    Preferred Provider Network PPN

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Kennefick has admitting privileges

Columbia Memorial Hospital
2111 Exchange St
Astoria, OR 97103
View Hospital Profile
Legacy Meridian Park Medical Center
19300 SW 65th Ave
Tualatin, OR 97062
View Hospital Profile
Providence St. Vincent Medical Center
9205 SW Barnes Rd
Portland, OR 97225
View Hospital Profile

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