Dr. Catherine Grello, PHD

Dr. Catherine Grello, PHD

Clinical Psychology  ·  
Dr. Catherine Grello, PHD is a clinical psychologist in Knoxville, TN. She specializes in clinical psychology.

305 Westfield Rd

Knoxville, TN 37919

Contact Information

(865) 584-8547

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield of Tennessee
  • Cigna
  • Humana
  • MultiPlan

*Please verify this information when scheduling an appointment.

Learn about Dr. Grello

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1  Specialties

  • Clinical Psychology

0  Board Certifications

Dr. Grello does not have any board certifications listed.

Background Check

0 Malpractice Claims

No malpractice history found for Tennessee.

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 data for Dr. Grello is unavailable at this time.

Awards & Recognition

Awards & Honors

Dr. Grello has no awards or honors listed.

Media & Publications

Dr. Grello has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

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

Dr. Grello's Reviews

Likelihood of recommending Dr. Grello to family and friends
1 review (1 has a comment)

Likelihood to Recommend (1)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Grello's Performance

  • Trustworthiness

  • Explains condition(s) well

  • Answers questions

  • Time well spent


Office & Staff Performance

  • Scheduling

  • Office environment

  • Staff friendliness

  • Average wait time

    10 to 15 minutes

Patient Comments (1)

Dr. Grello is a fantastic, unbiased, extremely relatable psychologist who really wants what is best for her patients. Back when I used to see her on a bimonthly basis, she helped me with so much, and got my mental health back on track. I still see her on an as needed basis, but I haven’t had to go...more
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