Laura Heyns Mariani, MD

• Chronic Kidney Disease Clinic
• Glomerular Diseases Clinic

• Kidney & Pancreas Transplant
• Living Donor Kidney Transplant

Medical School or Training

Residency

Fellowships

Board Certifications

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Patient Ratings

90 Patient Ratings

Patient Comments

February 5, 2026 - "I presented with [...]. Dr Mariani could not have been more thorough. She ordered and [...] that showed concerns. She spoke by phone with my [...] daughter, my cardiologist, ordered blood draws, and a 24 hour monitor. She saw patients between each step while checking on me. She followed up after I left her office to be sure I was ok and had a ride home. Dr Mariani cared for me far beyond what I would ever expect."

February 5, 2026 - "Dr. Mariani is an excellent listener and diagnostician."

November 16, 2025 - "Dr. Mariani was outstanding. I had read comments stating that she was extremely welcoming and listened to all the patient had to say. The comments mentioned her concern for the patient and care she showed for their situation. That was all very true in my visit with her. She assimilated all information provided and developed an analysis along with a plan to verify and correct. I could not have asked for more or anyone better. Basically, I am thrilled that I was able to see such an astounding doctor. Thank you U of M."

November 1, 2025 - "Dr. Mariani is an absolutely incredible nephrologist. So open and kind! She listens when you speak and is very proactive in my care [...]"

September 6, 2025 - "Dr.Laura Mariani always listen to me and provide excellent treatment plan. I trust her completely."

August 14, 2025 - "I really like Dr. Mariani. She's very patient and listens to everything."

August 9, 2025 - "Another person already recommended to see Dr Mariani!"

July 26, 2025 - "Dr. Mariani is incredible. She listens and supports. [...]"

July 12, 2025 - "Dr. Mariani is one of the best medical providers I have had in [...] years. She treats me as an individual. Seems to know who I am and what my problems are. She works through my condition with explanations and conversations considering my personal situation."

June 6, 2025 - "Dr. Mariani was excellent. She Immediately Instilled a sense of confidence in me. She was thorough, thoughtful and extremely knowledgeable. I was there for a consultation and felt she was so professional and comfortable to talk to that I am honored to add her to my Nephrology team."

May 24, 2025 - "Dr Mariani listens to me, helps me understand my health issues and provides guidance while I am making choices"

April 5, 2025 - "I saw Dr. Mariani in [...] and then I had [...]. I was supposed to return to see Dr. Mariani one year later. She was EXCELLENT - she was updated on my chart and condition. She made great recommendations for my health and side effects that I am experiencing from Medications. Dr. Mariani- Is an exceptional doctor and person. She Is extremely knowledgeable and is always updated on current treatments and changes pertaining to kidney health. In addition, she is very compassionate and is truly an asset to the University of Michigan and the patients."

March 25, 2025 - "[...] Dr. Laura Mariani and [...] with whom I engaged created a positive, friendly, and encouraging atmosphere from the moment they walked in, to the time my appointment was over. [...] Dr. Mariani is a listener who stays "present"; there is a sense of deep peace and gentleness in her spirit that always puts me at ease. She is kindhearted, and I feel "seen" and "known". [...] Her ability to explain a "why" and to develop my understanding of what to prioritize and what to release, is second to none. I trust her implicitly and have the deepest of respect for her and how she researches and practices medicine. [...] Dr. Mariani also messages me with comments about my test results, or responds to a question I may have months later. Once, she called me directly to talk with me about the results of [...]; she explained what she wanted me to do, and [...] affirmed all was now well. No other physician I've ever had has done that. It reassures me that she is committed to my well being, and that she is a physician who responds to the needs of her patient. I'm so grateful to be one of her patients."

March 8, 2025 - "I had a wonderful experience with Dr. Mariani."

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