Meet Our Faculty

Aili Guo, M.D>   

Aili Guo, M.D.
Associate Professor
Dr. Guo sees patients at the Sacramento and Campus Commons Clinics
Dr. Kent Ishihara Kent Ishihara, M.D.
Associate Physician Diplomate
Dr. Sidika Karakas Sidika E. Karakas, M.D.
Professor and Chief, Co-Fellowship Director
Polycystic Ovary Syndrome (PCOS)
Dr. Karakas sees patients at the Sacramento Clinic
Dr. Mark Moriwaki Mark Moriwaki, M.D.
Associate Physician Diplomate
Dr. Moriwaki sees patients at the Sacramento, Roseville, and Rancho Cordova Clinics
Dr. Sonal Phatak Sonal Phatak, M.D.
Associate Professor
Dr. Phatak sees patients at the
Sacramento and Rocklin Clinics
Dr. Pamela Prescott Pamela T. Prescott, M.D., M.H.S., M.P.H.
Professor
Diabetes & Telemedicine
Dr. Prescott sees patients at the Sacramento and Rancho Cordova Clinics
Dr. Alison Semrad Alison Semrad, D.O., F.A.C.P.
Associate Clinical Professor, Fellowship Director
Clinical Interest: Thyroid Cancer
Dr. Semrad sees patients at the Sacramento Clinic
Patient Resources:
-The Wash. Post: Is thyroid cancer the ‘good’ cancer? It doesn’t feel that way when you get it
-Amer. Thyroid Assoc.: Increasing trend of thyroid cancer (PDF)
Dr. Dana Sheely Dana Sheely, M.D.
Assistant Professor
Dr. Sheely sees patients at the Sacramento and Folsom Clinics
Dr. Prasanth Surampudi Prasanth Surampudi, M.D.
Associate Professor
General Endocrinology, Andrology
Dr. Surampudi sees patients at the Sacramento and Rancho Cordova Clinics
Dr. Ajay Sood

Ajay Sood, M.D.
Professor
General Endocrinology
Dr. Sood sees patients at VA Mather
Dr. Arthur Swslocki Arthur Swislocki, M.D., F.A.C.P.
Professor
General Endocrinology
Dr. John Yoon John Yoon, M.D., Ph.D.
Assistant Professor
Dr. Yoon sees patients at the Sacramento Clinic

Dr. Lars Berglund Lars Berglund, M.D., Ph.D.
Professor of Medicine
Associate Vice Chancellor for Biomedical Research
Vice Dean for Research for the UC Davis School of Medicine
Director of the UC Davis Clinical and Translational Science Center
Dr. Enkhmaa Byambaa Enkhmaa Byambaa, M.D., Ph.D., M.A.S.
Assistant Adjunct Professor
Dr. Thomas Aoki Thomas T. Aoki, M.D.
Professor
Metabolic Diseases: Diabetes Mellitus 
Dr. Aoki is retired and no longer sees patients
Dr. Charles Halsted Charles H. Halsted, M.D.
Professor
Internal Medicine: Clinical Nutrition,
Gastroenterology, Hepatology
Dr. Halsted retired and no longer sees patients
Dr. Judith Turgeon Judith L. Turgeon, Ph.D.
Professor
Reproductive Endocrinology & Infertility

Dr. Bahar Aghighi
Dr. William Cushard 
Dr. Ann Gerhardt
Dr. Stephen Lippman
Dr. Barbara Livermore
Dr. James McMonagle
Dr. Michael Okimura
Dr. Jaiwant Rangi
Dr. Craig Smith
Dr. Manish Upadhyay 
Dr. Seleda Williams
Dr. Gail Wong