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Justin Hamman, M.D.
Associate Physician Diplomate
To see if Justin Hamman is accepting new patients, or for assistance finding a UC Davis doctor, please call 800-2-UCDAVIS (800-282-3284).
Locations and Contact
Patient Support Services Building
Patient Support Services Building
4150 V St.
Sacramento, CA 95817
Phone: 916-734-5031
Additional Numbers
Clinic Phone
Philosophy of Care
Dr. Hamman's aim is to provide compassionate, individualized, and evidence-based care throughout the perioperative setting.
Clinical Interests
Dr. Hamman's clinical interests include general anesthesia, acute pain management, regional anesthesia, and obstetric anesthesia. He is also committed to global health efforts and the training and medical education of anesthesia fellows and residents.
Division
General Anesthesiology
Undergraduate School
B.S., Cellular and Developmental Biology, California State University, Fullerton, Fullerton CA 2015
Medical School
M.D., University of Arizona College of Medicine, Phoenix AZ 2020
Internship
Surgery, University of Arizona College of Medicine, Phoenix AZ 2020-2021
Residency
Anesthesiology, UC Davis Medical Center, Sacramento CA 2021-2025
Global Health Certificate of Distinction, University of Arizona College of Medicine, 2020,
Miles D McCarthy Health Professions Scholarship, CSU Fullerton, 2016,
Magna Cum Laude, CSU Fullerton, 2016,
Sarhadi K, Hamman J, Avila J, Jian Z, Fleming NW. Hypotension prediction index: comparison between invasive and non-invasive pressure inputs, BMC Anesthesiol. 2025;25(1):221. Published 2025 Apr 29. doi:10.1186/s12871-025-03086-y
Hamman J, Howe CL, Borgstrom M, Baker A, Wang SJ, Bearelly S. Impact of Close Margins in Head and Neck Mucosal Squamous Cell Carcinoma: A Systematic Review, Laryngoscope. 2022 Feb;132(2):307-321. doi: 10.1002/lary.29690.