Robert L. Collazo-Maldonado, MD, FACP, FASN

Nephrology

Robert L. Collazo-Maldonado, MD, FACP, FASN

EDUCATION

  • M.D., University of Puerto Rico, School of Medicine, Rio Piedras, PR

Internship/Residency

  • Veterans Affairs Medical Center, San Juan, PR

Fellowship

  • Nephrology, University of Texas, Southwestern Medical Center, Dallas, TX

BOARD CERTIFIED

  • Internal Medicine
  • Nephrology

ORGANIZATIONS/MEMBERSHIPS

  • Alpha Omega Alpha Medical Society
  • American Medical Association
  • American College of Physicians
  • American Society of Nephrology
  • Dallas County Medical Society
  • Renal Physicians Association
  • Texas Medical Association

LANGUAGES

  • English
  • Spanish

To schedule an appointment with Dr. Collazo-Maldonado, call Dallas Nephrology today at 214-358-2300 or contact us via our convenient online form.

Patient Ratings & Comments

★★★★★
4.9 / 5
234 reviews

Detailed Ratings

4.9
★★★★★
Friendliness/courtesy of CP
4.9
★★★★★
Likelihood of recommending this provider
4.9
★★★★★
Provider discussed treatment options
4.9
★★★★★
Provider explained things clearly
4.9
★★★★★
Provider showed concern
4.9
★★★★★
Provider included you in decisions

Comments also are gathered from our Patient Satisfaction Survey and displayed in their entirety. Patients are de-identified for confidentiality and patient privacy.

  • ★★★★★
    Jul 25, 2026

    Initially, I was concerned that I was not going to see Dr. Q. However, he left me in the very capable hands of Dr. C. Who provided a thorough explanation My blood results and made recommendations which I will follow. I look forward to my next visit.

  • ★★★★★
    Jul 19, 2026

    Dr Collazo, gave me a good understanding of my issues, concerns, and treatment. He really gave the time I needed to ask questions, and provided a care plan for my needs. I'm grateful.

  • ★★★★★
    Jul 18, 2026

    Great

  • ★★★★★
    Jul 4, 2026

    Dr Collazo is the best doctor I've ever been to. He listens, he explains everything, and even draws explanations and lets me take the page with me. Since I'm a visual learner, this is exactly the learning style that helps me remember. I feel I could talk to Dr Collazo about any medical condition. He is VERY knowledgeable about the human body. I am in awe of him, his professionalism, and his level of care for me. He's the absolute BEST!!!!!

  • ★★★★★
    Jun 30, 2026

    All good.

  • ★★★★★
    Jun 26, 2026

    Staff and dr. were all very friendly.

★★★★★
4.9 / 5
234 reviews