Helping Men Lead Better More Fulfilling Lives


Tristan Grimaldo, DNP

Tristan Grimaldo, DNP

Senior Clinical Director of the ManCenters


Tristan Grimaldo, a board certified Family Nurse Practitioner with a clinical doctorate specializing in Reproductive Urology, is an integral part of the ManCenters team. Dr. Grimaldo brings to the ManCenters 7 years of nursing experience obtained through the Memorial Hermann Healthcare System in the following clinical settings: medical-surgical, telemetry, emergency department, orthopedics, trauma, surgery, observation, intermediate-care unit and oncology.
Dr. Grimaldo graduated in 2009 with his Associates Degree in Nursing from Lonestar College. In 2012, he graduated Cum Laude in the top 20% of his class. He completed his Bachelor's Degree in Science with a major in nursing and was also included into Sigma Theta Tau, the international honor society of nursing. In 2015, he graduated with his Master's Degree as a Family Nurse Practitioner from TWU. In 2017, he completed his Doctor of Nursing Practice (DNP), which is a clinical doctorate specializing in Reproductive Urology.
Dr. Grimaldo was also recognized and awarded as the Most Outstanding Doctoral Student of 2017 and was inducted into the honor society Epsilon Omega Epsilon. He is also an adjunct professor for TWU and teaches students at the graduate level.
Outside of work, Dr. Grimaldo is an avid fitness junkie and enjoys lifting weights, running and basketball. He also has a passion for cars and enjoys traveling around the world.

Specializing in men’s health

Trained under Dr. Russel H. Williams, Dr. Grimaldo’s goal is to provide the highest level of quality in care and achieve the optimal clinical outcome for all his patients. He demonstrates this both at the ManCenters throughout the ManCenters' locations.
Dr. Grimaldo and the ManCenters team specializes in men’s health. The issues ManCenters sees men for range from general male wellness to kidney health, prostate health, urological health, reproductive health including vasectomies and vasectomy reversals, sexual dysfunction and other performance issues, hormone imbalance and testosterone therapy, and genital pain treatment.