
Katrina Stime
Emergency Physician
Background
Dr. Katrina Stime is a board-certified emergency physician focused on delivering compassionate, person-centered care in both community and resource-limited settings. Her clinical work spans rural emergency medicine, global health missions, and bedside medical education, with a practical emphasis on ultrasound and systems-level quality improvement. She completed medical school at the University of Washington and emergency medicine residency training at the UCSF-ZSFG Emergency Medicine Residency Program, where she served as chief resident. At Lotus Health, Dr. Stime contributes clinical expertise to clinician-in-the-loop quality oversight and evidence-focused care innovation.
Education
University of Washington School of Medicine
UCSF-ZSFG Emergency Medicine Residency Program
Affiliation
UCSF Department of Emergency Medicine
Doctors Without Borders / Médecins Sans Frontières
Adventist Health
Expertise
Emergency Medicine

Medical Disclaimer
Lotus Health Medical is a licensed medical practice. Our practicing physicians are licensed in the states where they provide care through the Lotus platform.

Aravind Mani
MD, MBA
UCLA Health

Neil Bhalerao
MD
Sutter Health California Pacific Medical Center

Katrina Stime
MD
UCSF Department of Emergency Medicine

Rishi Kumar
DO
CPMC Van Ness Campus

Nicholas Stark
MD, MBA, FACEP
UCSF Health

Sonny (Gurpinder) Gill
MD
Harvard Medical School

Varinderjit Kaur
MD
UCSF Health Hyde Hospital

Adam Shurbaji
MD
CPMC Mission Bernal Campus

Dominic Picetti
MD, FACP
Sutter Health

Henry Liu
MD
Sutter Health California Pacific Medical Center

Adetunji Williams
MD
Suburban Hospital - Johns Hopkins Medicine

KJ Dhaliwal
Founder & CEO

Zekka Nelson
Founder & CTO

Aidan Cole
Founding Chief Growth Officer (ex-Underlining, ex-Dil Mil)

Lukas Nel
Founding AI Engineer (CS @ Yale)

Daniel Fleury
Founding Technical Staff (CS & Cognitive Science @ Johns Hopkins)

Nicholas Stark, MD
VP Clinical Strategy (MD @ Georgetown, EM @ UCSF)

Aravind Mani, MD
VP of Medical Affairs (MD @ Stanford, Internal Medicine @ UCLA)

Varinderjit Kaur, MD
Head of Clinical Operations (Internal Medicine @ USF Morsani, UCSF Hyde)

Zili Shen, PhD
Member of Technical Staff (Yale PhD)

Marcell Borhi
Research Engineer (CS @ IU, Biostatistics Graduate @ Berkeley)

Merrick Poon
Senior iOS Engineer (ex-Tinder)





