From The Resident to Chicago Med: Manish Dayal Joins Chicago Med Season 11 as Dr. Theo Rabari
- 6 days ago
- 6 min read

The medical procedural genre thrives on high stakes and evolving characters, and the One Chicago universe is no exception. The halls of Gaffney Chicago Medical Center welcomed a highly recognizable face to its ranks in Chicago Med Season 11, Episode 4, "Found Family," with the debut of actor Manish Dayal. Known primarily for his extensive tenure in medical dramas, Dayal steps into the role of Dr. Theo Rabari, a bright-eyed psychiatrist whose innovative, research-focused approach is set to shake up the established dynamics, particularly within the psychiatric department led by Dr. Daniel Charles (Oliver Platt). This guest role marks Dayal’s exciting return to the medical procedural world two years after his previous series concluded.
For viewers who love medical dramas, Dayal’s appearance was instantly familiar. His transition into the One Chicago universe as Dr. Theo Rabari creates an exciting chapter for Chicago Med and promises new interactions among the staff. Dr. Rabari’s focus on using advanced technology for mental health diagnosis sets him on a collision course with traditional methods, raising critical questions about the future of patient care.

The Return of a Medical Drama Favorite
Manish Dayal built an impressive television and film career, boasting a "chameleonic range" across several genres, before scrubbing into Gaffney. His breakout role was Dr. Devon Pravesh in the Fox medical drama The Resident. Dayal portrayed Dr. Pravesh for the show's six-season run, during which fans watched the character evolve from a young resident to a seasoned attending physician by the show’s end. His tenure as Dr. Pravesh cemented him as a standout character and a familiar fixture in primetime medical procedurals.
Dayal's professional background extends beyond the hospital setting. Following The Resident, he appeared in several episodes of the second season of The Walking Dead: Daryl Dixon, originating the role of Ash Patel, an airplane pilot and father whose path crossed with Carol. Ash was last seen escaping in a plane heading for America, leaving the door open for his potential return to that franchise. Other notable television credits include guest appearances or recurring roles in series such as CSI: Crime Scene Investigation, 90210, Rubicon, The Good Wife, and Vijay Nadeer on Agents of S.H.I.E.L.D.. Furthermore, Dayal has appeared in big-screen projects such as The Hundred Foot Journey, Viceroy's House, and the holiday romantic comedy Holidate. Interestingly, the South Carolina-born actor, whose birth name is Manish Sudhir Patel, chose the stage name Manish Dayal as a tribute to his grandfather. He also guest starred in Dick Wolf's Law & Order franchise on two separate occasions, appearing in Criminal Intent in 2011 and Special Victims Unit in 2014.
Dr. Theo Rabari: An Innovator Shaking Up Gaffney Psychiatry
Dr. Theo Rabari arrives at Gaffney Chicago Medical Center as a research psychiatrist. In his debut on Chicago Med, Rabari addressed a conference to pitch an innovative new diagnostic tool known as an fMRI (functional Magnetic Resonance Imaging). Rabari aimed to replace the traditional "guessing game" associated with mental health diagnoses by providing "hard facts".
His core argument was that these new MRIs would be fully impartial, preventing psychiatrists from relying on personal biases or emotions during patient assessments. He posited that utilizing such tools would increase efficiency, instantly diagnose mental disorders, and consequently push psychiatry into a more cemented science. He proposed to continue his research at the institution following the conference.

The Clash of Ideologies: Dr. Rabari vs. Dr. Charles
Rabari's technologically driven approach immediately created friction with Gaffney's Head of Psychiatry, Dr. Daniel Charles (Oliver Platt). Dr. Charles, a proponent of traditional, compassionate, and human-centered psychiatric care, initially worried that Rabari’s reliance on technology would lead to a loss of personal connection between doctors and their patients. Charles was adamant that patients require human contact and compassion more than anything.
The Critical Case of Lionel
Despite his initial skepticism, Dr. Charles was confronted with a particularly complex case that demonstrated the potential value of Rabari’s research. A patient named Lionel was admitted after amputating his own hand. Lionel claimed he did so to prevent himself from potentially killing someone due to OCD-like compulsions, and he refused to allow the doctors to reattach his severed arm.
After diagnosing Lionel with Harm OCD, Dr. Charles determined the most effective way to convince the patient to accept the reattachment surgery was to demonstrate scientifically that he was suffering from a chemical imbalance, not murderous intent. Charles realized Rabari had the perfect tools for the job and brought him in to utilize his fMRI technology on Lionel. The brain scan confirmed Charles’s suspicions. Charles then used the scan to explain to Lionel that he deserved to feel whole again and encouraged him to trust the scientific findings. Inspired by these findings, Lionel agreed to the surgery, which went well.
Following the successful procedure, Rabari visited Charles's office for a follow-up. Dr. Charles acknowledged that he was not anti-innovation, but simply wary of new technological advancements that could inhibit a doctor's ability to connect personally with patients. However, he could not deny the success of Rabari's research in this critical situation. Charles ultimately told Rabari: "Look, if you were willing to put people before technology, maybe there is a place for you and your research here at Gaffney," and Rabari eagerly accepted the offer. This positive resolution leaves the door open for Dayal’s character to potentially return in future episodes of Chicago Med Season 11.

Found Family and Ongoing Arcs in Season 11
While Dr. Rabari’s introduction occupied a central theme of innovation versus traditional care, Episode 4, "Found Family," explored several other complex patient stories and developing character arcs.
The episode title reflected the case of young Cora Cooper (Hattie M. Baker), a tender patient battling immunodeficiency. Dr. Frost (Darren Barnet) bonded closely with Cora, who had to stay within an isolation barrier. The search for a stem cell donor revealed that Cora's caretaker, Vivienne (Erin Davie), was not a match, but the search successfully located Billie as Cora’s biological mother and donor match. The case helped Cora reconnect with her birth mother, while Billie resolved her existing issues with Vivienne. This case also hinted at potential complexities in Dr. Frost's background, asking whether attending to Cora would unearth more complex memories or help Frost begin healing from a troubled childhood.
Additionally, the episode furthered personal storylines for the main cast. Dr. Frost confided that he was facing severe financial problems and homelessness, which was affecting his behavior. Dr. Ripley stepped in to help him find accommodation. Dr. Ripley was also involved in handling a case of domestic abuse involving patient Faye, who claimed her serious belly injuries were due to an accidental kettle explosion. Despite Faye's refusal to act on her situation, Dr. Lenox (Sarah Ramos) provided treatment. Lenox was also featured in a different case involving a One Chicago cameo: Kim Burgess (Marina Squerciati) from Chicago P.D. will join Lenox on a case, described as "a bit girl detective work".
The Horizon of Chicago Med Season 11
The season continues to delve into long-running arcs, including the situation concerning Dr. Hannah (Jessy Schram) and Dr. Archer (Steven Weber). Upcoming episodes are also teased, including the Halloween-themed Episode 5. This episode is slated to be a significant case for Hannah, involving a young woman who comes in with a "pretty massive secret" that is described as heartbreaking and potentially deadly. Hannah will serve as a strong advocate for this patient, demonstrating a deeper understanding that situations are not always "black and white".
🔖 Key Takeaways
The introduction of Manish Dayal as Dr. Theo Rabari marked a significant moment in Chicago Med Season 11, blending technological innovation with established medical ethics.
🗝️ Familiar Face, New Role: Dayal, recognized for his six seasons as Dr. Devon Pravesh on The Resident, smoothly transitioned into the One Chicago universe as a guest star.
🗝️ Innovation vs. Compassion: Dr. Rabari’s debut revolved around pitching the use of fMRI technology to bring "hard facts" to psychiatric diagnoses, a move initially opposed by Dr. Charles, who valued human connection over efficiency.
🗝️ Proof of Concept: The high-stakes case of Lionel, the patient who self-amputated his arm, provided the evidence needed to showcase the fMRI’s effectiveness in convincing the patient of his chemical imbalance, leading to successful reattachment.
🗝️ A Door Left Open: Dr. Charles ultimately invited Dr. Rabari to continue his research at Gaffney, provided he maintained his focus on putting people before technology, suggesting Rabari may recur in future episodes.
🗝️ Season Scope: Beyond Rabari's arrival, Season 11 explores complex personal arcs for characters like Dr. Frost (homelessness and complex patient relationships) and Dr. Hannah (complex patient advocacy), alongside promised crossover cameos like Kim Burgess from Chicago P.D..










Comments