William Baumgartner, M.D., Physician of the Year
The Physician of the Year award is given to the physician who consistently achieves high standards in the practice of medicine and is looked upon as a role model by his or her peers.
Aaron M. Germain, M.D.
Neonatologist
Associate Program Director, Neonatal-Perinatal Medicine Fellowship Program
Medical Director for Neonatal Transport, LifeLine Critical Care Transport Program
Johns Hopkins All Children's Hospital
Dr. Aaron Germain is deeply committed to the care and outcome of neonatal intensive care unit (NICU) patients. His steady presence, work ethic and humility elevate everyone around him, and families trust him implicitly. As medical director for neonatal transport for the LifeLine Critical Care Transport Team, Germain has improved coordination and delivery of care to the region’s most fragile infants by strengthening communication between referring hospitals and the JHACH NICU team. This has ensured safer and more compassionate transitions of care, leading to better outcomes for infants as well as stronger relationships across systems.
Germain also serves as associate program director for the JHACH Neonatal-Perinatal Medicine Fellowship Program. He has enhanced the culture of learning in the NICU by incorporating medical simulation and approaches to interactive learning, morbidity and mortality case reviews, and evidence-based teaching into training, and has mentored fellows, residents, advanced practice providers and nurses with patience and authenticity. Germain’s research quality efforts continue to advance neonatal care, and his interests in patient outcomes and educational innovation have led to improvements in patient care and clinician training. A colleague noted, “What stands out most is how he manages to do all of this — the long clinical hours, the leadership roles, teaching and clinical research — while maintaining genuine kindness, humility and joy in his work. Working alongside him makes each of us better at what we do, and more importantly, reminds us why this work matters.”
Matthew Kashima, M.D.
Director, Comprehensive/General Otolaryngology–Head and Neck Surgery, Johns Hopkins Medicine
Chair, Otolaryngology–Head and Neck Surgery
Medical Director, Perioperative Services
Johns Hopkins Bayview Medical Center
Dr. Matthew Kashima has made a significant impact in clinical excellence through his unwavering commitment to high-quality, patient-centered care. He consistently demonstrates exceptional skill, precision and judgment in his clinical practice, ensuring that each patient receives individualized treatment based on the latest medical standards and innovations. Kashima not only achieves outstanding patient outcomes but also fosters a culture of learning and continuous improvement among his team. His willingness to mentor colleagues, share knowledge and implement best practices has elevated the overall standard of care within the otolaryngology–head and neck surgery clinic.
Many patients have shared that Kashima is the most personable and skilled surgeon they have ever met. He consistently takes the time to listen carefully to each patient’s concerns and ensures they fully understand their treatment options. Simply put, Kashima exemplifies the qualities of an outstanding physician who combines clinical excellence with genuine human connection.
Sarita Sharma, M.B.B.S.
Office Medical Director, Hagerstown
Johns Hopkins Community Physicians
Dr. Sarita Sharma is the embodiment of clinical excellence. As office medical director, she leads the Hagerstown practice with passion, professionalism and integrity. Sharma employs active listening skills and has created a supportive work environment where her team members can reach their full potential and thrive. She is a role model for quality scores at her site, treating patients with compassion and care and seeing the human impact behind the metrics. Says one patient, “Dr. Sharma is the best primary care provider I have ever had. She listens to me and asks good questions. I feel she has my best interests in mind at all times.”
Beyond her clinical leadership and excellent patient care, Sharma provides monthly education on culture and diversity topics to practice leaders at Johns Hopkins Community Physicians (JHCP). Her work in this domain has advanced JHCP’s workforce through the education, engagement and empowerment of our teams and encouraged self-reflection.
Rohan Mathur, M.D., M.P.A.
Assistant Professor of Neurology, Anesthesiology, and Critical Care Medicine
The Johns Hopkins Hospital
Dr. Rohan Mathur is a distinctive presence in the neurocritical care intensive care unit because he never loses sight of the human being before him. Known for his humility and warmth, he is among the most admired educators across the neurology, anesthesia, neurosurgery, critical care and PA programs. His devotion to patients is exceptional: He spends unhurried time with families, ensures decisions reflect patient values and brings humanity into one of medicine’s most intense environments. He is a leader, supporter and mentor for initiatives like This Is My Story and music therapy, which aim to create systems of humanistic care in the challenging intensive care environment.
Beyond the bedside, Mathur has strengthened systems of care at Johns Hopkins by uniting precision medicine, data science and human-centered care for patients with complex neurological injuries. As associate director of the Precision Medicine Center of Excellence in Neurocritical Care, he leads an interdisciplinary research team building AI-based clinical decision support tools to help clinicians care for patients in times of crisis. As medical director of the neurosciences intermediate care unit, he supported the collaborative development of the Neurosciences Complexity Inpatient Service, a nurse practitioner-led model that improves safety and reduces unnecessary ICU transfers.
A beloved clinician, educator and researcher whose work has earned major awards, Mathur exemplifies the highest ideals of academic medicine: intellectual rigor and a collaborative and creative spirit, paired with deep compassion.
Ernest Tsao, M.D.
Gastroenterologist
Johns Hopkins Howard County Medical Center
Colleagues credit Dr. Ernest Tsao’s exceptional patient care to his outstanding expertise in gastroenterology. He plays a critical role at the medical center, collaborating seamlessly with clinical teams to deliver coordinated care.
Always focusing on improving patient outcomes, Tsao leads process improvements that elevate quality, safety and overall patient experience. His commitment to continuous improvement ensures that patients receive the highest standard of care at every step of their journey.
Widely regarded as an exceptional leader, Tsao enjoys sharing his expertise and experience with colleagues. He’s the recipient of many academic awards and honors for his outstanding teaching. His research on gastrointestinal disorders has been published in several peer-reviewed journals.
Andrew J. Weiss, M.D.
Cardiologist, Cardiovascular Specialists of Central Maryland, Howard County Medical Pavilion
Johns Hopkins Regional Physicians
In the first nine years of his career with Johns Hopkins Medicine, Dr. Andrew Weiss has rapidly distinguished himself as a leading cardiologist whose combination of clinical expertise, patient-centered care and collaborative professionalism embody the highest ideals of Cardiovascular Specialists of Central Maryland. Weiss sees patients at the Howard County Medical Pavilion. He is also a member of the admitting staff at Johns Hopkins Howard County Medical Center and serves on its pharmacy and therapeutics committee, contributing to institutional oversight and interdisciplinary collaboration.
What sets Weiss apart is not only his clinical acumen, but also his genuine commitment to his patients and his community. A colleague notes that Weiss “is a very caring and thoughtful physician,” and highlights “the excellent clinical support he provides.” Patient feedback underscores how Weiss “explains conditions and treatments clearly, takes time to answer questions,” and provides timely follow-up.
Weiss demonstrates that outstanding care depends not only on technical expertise, but also on clear communication, empathy and long-term investment in patient health. He combines rigorous training and subspecialty expertise with a warm, patient-centered approach and a collaborative spirit. His proven clinical performance, institutional engagement and strong patient endorsements reflect both excellence in medicine and deep compassion.
Nour Rifai, M.B.Ch.B.
Emergency Medicine
Sibley Memorial Hospital
Dr. Nour Rifai exemplifies the qualities of an outstanding physician. In every patient encounter, she displays thoughtfulness, empathy and compassion. Her bedside manner instantly puts patients at ease, making them feel heard and genuinely cared for. Not only does she form meaningful connections with her patients, but she also builds strong relationships with her colleagues, who value her compassion and support.
Committed to clinical excellence, Rifai uses a methodical approach to ensure that critical conditions are identified quickly and treated promptly, leading to measurable improvements in patient outcomes. She has championed the implementation of evidence-based protocols that streamline processes and enhance overall efficiency within the emergency department. Rifai creates a culture of growth, collaboration and high performance through her mentorship, encouragement of professional development and sharing of best practices. Her ability to balance clinical rigor with compassion elevates the standard of care throughout the emergency department.
Barton Walker Leonard, M.D.
Medical Director, Emergency Department
Suburban Hospital
Dr. Barton Leonard has worked in the emergency department (ED) since 1999, but his relationship with Suburban Hospital dates back generations. His mother and grandfather were physicians who practiced at the hospital, and he attended high school just blocks away.
As medical director of the emergency department since 2011, Leonard is a “sophisticated communicator, gifted diagnostician and incredible leader,” according to a colleague. He is also recognized for his diligent role-modeling of high reliability organization skills and exceptionally innovative efforts to navigate and improve challenging circumstances in the ED, including high patient volume and aging facilities.
Suburban’s chief of staff emeritus and current NCR board committee chair, Leonard also serves as an instructor of emergency medicine at the Johns Hopkins University School of Medicine. In each of his roles, he displays empathy and compassion for his patients and colleagues, and a commitment to the future of Johns Hopkins Medicine in the National Capital Region. “He is a master collaborator, very approachable, easy to work with and always reliable,” a colleague writes. “He instills trust wherever he goes.”
