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Simon Thalén

Postdoctoral Scholar, Radiological Sciences Laboratory

BioI am a clinical physiology resident at Karolinska University Hospital and completed my thesis on cardiovascular magnetic resonance imaging (MRI). With a background in mathematics, I am trying to live at the intersection of mathematics, technology, and medicine. My thesis focused on MRI evaluation of constrictive heart diseases, such as pericardial effusion and constrictive pericarditis. I used phase contrast MRI to measure respiratory variation in mitral and tricuspid peak early blood flow velocities and T1 mapping to characterize pericardial effusion fluid.

Contact Info
simonth@stanford.edu

Tristan Tham, MD

Assistant Professor of Otolaryngology - Head & Neck Surgery

BioDr. Tristan Tham is an Ear, Nose, and Throat (ENT) surgeon and Assistant Professor in the Department of Otolaryngology – Head & Neck Surgery at Stanford University School of Medicine.

Born and raised in Singapore, Dr. Tham earned his medical degree with honors from the Royal College of Surgeons, where he received the Norman Rae Gold Medal for academic excellence and thesis award. Following medical school, he began his career as a junior doctor at Singapore General Hospital, where he was honored with the ‘Heart of Gold’ Award for achieving the highest patient satisfaction ratings. He then pursued further research training at the New York Head & Neck Institute, where he was eventually promoted to Director of Patient-Oriented Research.

Dr. Tham completed his ENT surgery residency in New York City at the Manhattan Eye, Ear & Throat Hospital, Lenox Hill Hospital, and Long Island Jewish Medical Center. During his residency, he was selected for membership in the Alpha Omega Alpha Honor Medical Society. 

As an ENT surgeon, Dr. Tham treats a wide range of head and neck disorders, including sinus issues and obstructive sleep apnea, cancers of the sinus cavity and salivary glands, thyroid and parathyroid disorders, head and neck tumors, and chronic ear conditions. He prioritizes a personalized approach to care, working closely with patients to develop individualized treatment plans that address their unique needs.

Dr. Tham's contributions to the medical field extend beyond his clinical practice. He has authored over 180 publications, abstracts, and presentations. He currently serves as Associate Editor for Otolaryngology – Head & Neck Surgery, the official journal of the American Academy of Otolaryngology.

Beyond his work in the clinic, Dr. Tham is committed to giving back through pro bono efforts in underserved regions around the world. He has participated in multiple medical missions abroad, reflecting his dedication to making a difference beyond his practice.

When he's not at work, Dr. Tham enjoys reading, weightlifting, and exploring the beautiful nature of Northern California with his wife and son.