Dr. Arturo Martinez

Dr. Jennifer C. Lai is a general and transplant hepatologist who specializes in caring for patients with chronic viral hepatitis, autoimmune disorders or cirrhosis, particularly those awaiting liver transplantation. Lai is active in patient-oriented research in three major areas: integrating core geriatric issues – such as frailty, disability, need for palliative care and multimorbidity (having more than one disease) – to patients with cirrhosis, investigating disparities in organ allocation and distribution, and assessing the impact of liver donor quality on outcomes. As principal investigator for the Functional Assessment in Liver Transplantation (FrAILT) Study funded by the National Institutes of Health, Lai applies measures of frailty and functional status to patients with end-stage liver disease awaiting transplantation. Her research lays the groundwork for preparing these patients with therapeutic interventions that may improve their outcomes and quality of life. She is director of hepatology research at UCSF. Lai earned her undergraduate degree from Stanford University and combined medical and master of business administration degrees from Tufts University. She completed her residency at New York–Presbyterian Hospital and fellowships in gastroenterology and transplant hepatology at UCSF. Lai is a member of the American Association for the Study of Liver Diseases, American Society of Transplantation, American Gastroenterological Association and American College of Gastroenterology. She is a fellow of the American College of Physicians. Dr. Lai is highly rated in 23 conditions, according to our data. Her clinical expertise encompasses Liver Failure, Ascites, Cirrhosis, Liver Transplant, and Kidney Transplant. Dr. Lai is board certified in American Board Of Internal Medicine, Transplant Hepatology. Dr. Lai is currently accepting new patients.

Dr. Marshall L. Stoller specializes in providing care for patients with urinary stone disease. His expertise includes minimally invasive techniques, such as endourology and laparoscopy. He helped spearhead a comprehensive program in the management of urinary stone disease, utilizing and testing a variety of lithotripters, a noninvasive device that pulverizes urinary stones. After completing his undergraduate studies at the University of California, Berkeley, Stoller earned his medical degree at Baylor College of Medicine. He then pursued residencies in general surgery and urology at UCSF before becoming an instructor and research fellow at the University of New South Wales and its affiliated hospitals in Sydney, Australia. He returned to UCSF as chief resident in urology and then joined the medical staff. Stoller has received many awards, including grand prize in the annual Jack Lapides Essay Contest on Urodynamic and Neurourology Research. He has received the Distinction in Teaching Award from the UCSF Academic Senate. For more information about his research, please visit Stoller's lab website at stollerlab.ucsf.edu . Dr. Stoller is highly rated in 30 conditions, according to our data. His clinical expertise encompasses Kidney Stones, Cystinuria, Hydronephrosis, Ureteroscopy, and Lithotripsy. Dr. Stoller is board certified in American Board Of Urology, Urology. Dr. Stoller is currently accepting new patients.

Thomas Chi is a Urologist practicing medicine in San Francisco, California. Dr. Chi is highly rated in 24 conditions, according to our data. His clinical expertise encompasses Kidney Stones, Hydronephrosis, Enlarged Prostate (BPH), Ureteroscopy, and Endoscopy.