Beverly Crusher (Gates McFadden) served as Medical Director of the USS Enterprise-D for six of the Star Trek: The Next Generation'There were seven seasons, but his position in Starfleet was rarely mentioned. Introduced in TNG's first episode, Gates McFadden was a Star Trek: The Next Generation regular series. Dr. Crusher was one of the original crew members of the Enterprise-D, serving under the command of Captain Jean-Luc Picard (Patrick Stewart). Crusher and Picard had romantic feelings for each other, although they did not officially embark on an on-screen romance. Crusher lived on the Enterprise with his teenage son, Wesley Crusher (Wil Wheaton).
Throughout its six seasons of Star Trek: The Next Generation, Beverly Crusher treated the injuries and illnesses of the crew of the USS Enterprise-D. Dr. Crusher was a skilled scientist who helped investigate strange phenomena and helped find cures for alien diseases that infected the Enterprise. In addition to being a talented scientist and doctor, Crusher was also a good mother, raising her son alone after the death of her husband, Lieutenant Commander Jack R. Crusher (Doug Wert). Beverly's deep sense of compassion made her one of the Star Trek best doctors, and like most medical directors, Dr. Crusher was almost never mentioned for her position.
Dr. Beverly Crusher's Starfleet Classification in Star Trek: The Next Generation Explained
Beverly Crusher held the rank of commander throughout TNG
All over Star Trek: The Next Generation, Dr. Beverly Crusher held the rank of Commander, surpassing at least two of her Star Trek medical colleagues. During Star Trek: The Original Series, for example, Dr. Leonard "Bones" McCoy (DeForest Kelley) was a lieutenant commander, and Dr. Star Trek: Deep Space Nine. The USS Enterprise-D was not only the flagship of the United Federation of Planets, but it was also home to countless families and civilians. This could explain why Dr. Crusher is rated higher than many of the Journey other doctors.
As Commander, Dr. Crusher was a fully certified bridge officer who commanded the Enterprise-D on several occasions. Node TNG In the two-part 'Descent', Crusher proves himself more than capable of acting as the ship's captain. When a Borg ship attacks the Enterprise while most of the crew are on the nearby planet, Crusher employs a clever ruse to destroy the Borg ship and refuses to abandon the crew trapped on the planet. As counselor Deanna Troi (Marina Sirtis), Dr. Crusher sometimes deserved better in TNGbut even so, it remains one of the Journey greatest doctors.
Gates McFadden returned as Dr. Beverly Crusher in Star Trek: Picard, season three.
Dr. Crusher returned to Admiral Picard's life in Star Trek: Picard season 3, revealing that she gave birth to Jean-Luc's son, Jack Crusher (Ed Speleers), over twenty years earlier. Dr. Crusher has gained some new abilities since the events of Star Trek: Nemesis, but she remained an incredibly skilled and compassionate doctor. Now, in addition to being a doctor, scientist and mother, Crusher also knew a ship's weapons system and could handle a phaser effectively. Dr. Crusher left Starfleet some time later Star Trek: Nemesis and began providing medical care across the galaxy to those in need.
At the end of Star Trek: Picard season 3, Dr. Crusher returned to Starfleet, accepting the position of Chief of Starfleet Medical and a promotion to Admiral. This seems like the least Starfleet could do, considering Crusher not only helped thwart the Borg/Changeling plot to destroy the Federation, but also developed a way to remove residual Borg DNA from those who were assimilated. Crusher also led the technology that captured the rest of the Changeling infiltrators. Dr. Beverly Crusher has had quite a journey since Star Trek: The Next Generation days, and she continues to be one of the Star Trek most impressive characters.