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Mark S Segal, MD, PhD : Ratings and reviews

Nephrologist (Kidney Specialist)

Rated 4.9 out of 5 stars
Photo of Mark S Segal

Ratings

The following ratings and reviews are based on verified feedback collected from independently administered patient experience surveys. The rating and comments submitted by patients reflect their own views and opinions. Patient identities are withheld to ensure confidentiality and privacy. See our patient experience program for more details.

Likelihood of recommending this provider

4.9

out of 5 stars

32 ratings

11 reviews

Detailed ratings

  • Provider explained things clearly 4.8 out of 5 stars

  • Provider showed courtesy and respect 4.9 out of 5 stars

  • Provider listened carefully 4.8 out of 5 stars

Rating distribution

  1. 94% rated as 5 stars, 30 reviews
  2. 6% rated as 4 stars, 2 reviews
  3. 0% rated as 3 stars, 0 reviews
  4. 0% rated as 2 stars, 0 reviews
  5. 0% rated as 1 stars, 0 reviews

We only show ratings and reviews from the past two years. Reviews are sorted by most recent, then confirmed and audited before publication.

Reviews

  1. Rated 5 out of 5 stars. Review from July 27, 2026

    “ Dr Segal is generally timely in seeing me. If there's a delay, he let's me know. Ive been with him for 14 yrs and Im still satisfied with him as my Nephrologist ”

  2. Rated 5 out of 5 stars. Review from July 20, 2026

    “ Dr segal is keeping me alive ”

  3. Rated 5 out of 5 stars. Review from June 29, 2026

    “ Great doctor been with him since 2014 ”

  4. Rated 5 out of 5 stars. Review from June 22, 2026

    “ Always helpful, answers questions and concerns. ”

  5. Rated 5 out of 5 stars. Review from May 25, 2026

    “ He is a very good doctor I love him very much.Because he explains everything to me.Exactly like it should be because he is the best doctor I have ever had down there between him and doctor soble ”

  6. Rated 5 out of 5 stars. Review from May 19, 2026

    “ He has my blood pressure the lowest in 25 years ”

  7. Rated 5 out of 5 stars. Review from May 11, 2026

    “ He is through and caring he speaks to my needs and I trust him with my care ”

  8. Rated 5 out of 5 stars. Review from April 27, 2026

    “ Well I have a great understanding with DR. Segal. M D ”

  9. Rated 5 out of 5 stars. Review from March 30, 2026

    “ Dr. Segal knows what he's doing and explains everything and he listening to me. ”

  10. Rated 5 out of 5 stars. Review from March 23, 2026

    “ He is very knowledgeable and responsive to my questions and concerns over the portal between visits. ”