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Catherine Smith O'Neal, MD - Baton Rouge, LA - Infectious Diseases logo

Catherine Smith O'Neal, MD - Baton Rouge, LA - Infectious Diseases

Infectious Disease ClinicGretna, LA

★★★★☆4.2/55 reviews across 2 platforms

Ratings by platform

  • Healthgrades: 5.0/5 (100% 5-star) (3 reviews)
  • Our Lady of the Lake Physician Group directory: 5.0 (39 ratings, 1 review)
  • Sharecare: 3.0/5 (2 reviews)

What patients say

Patients praise

  • Caring and efficient provider
  • Prompt investigation of the patient’s illness
  • Good bedside manner and reassuring communication
  • Not rushed appointment; listened and explained well
  • Successful treatment/solving infection
  • Positive staff friendliness

Common complaints

  • Limited or mixed ratings on some sites (e.g., lower average rating on Sharecare)

In patients' words

"“Dr. O’Neal proved to be a caring and efficient doctor. … She went to work right away to find the specifics of my illness.”"

Healthgrades (recent/featured review)

"“Over an 18 day fight battling infection … her knowledge, experience, determination, and leadership proved to have saved my life.”"

Healthgrades (review excerpt)

"“The best, always has been. Concerned, honest, very efficient…”"

Birdeye reviews (excerpt)

How these reviews were compiled

Synthesized from public patient-review platforms as of Jul 11, 2026 — sources: [1][2][3][4][5][6][7][8].

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