Michelle Sit MD

Physician

1010 Nut Tree RdSte 100AVacaville, CA 95687
Phone+1 707-624-8532
Fax+1 707-624-8501

Dr. Sit is on Doximity

As a Doximity member, you’ll join more than three million U.S. healthcare professionals—including 85+% of physicians, and 2/3 of all NPs and PAs—in a private, secure network.

Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
Connect with colleagues in the same hospital or clinic.
Read the latest clinical news, personalized to your specialty.

See Dr. Sit's full profile Already have an account?

Education & Training

San Antonio Uniformed Services Health Education ConsortiumFellowship, Rheumatology, 2006 - 2008
Keesler Medical CenterResidency, Internal Medicine, 2003 - 2005
Uniformed Services University of the Health Sciences F. Edward Hebert School of MedicineClass of 2003

The following disclaimer is related to board certifications obtained from ABMS®, denoted by the ABMS® logo.

This information is proprietary data maintained in a copyrighted database owned by the American Board of Medical Specialties®. The display and presence of ABMS Data in no way constitutes any affiliation, association with, or endorsement of any advertising, promotion, or sponsorship by ABMS and its affiliates and subsidiaries, the ABMS Member Boards, or ABMS board certified physicians and medical specialists. Copyright 2026 American Board of Medical Specialties®. All rights reserved.

The user is responsible for ensuring that the profile obtained in this directory is the profile of the physician or medical specialist being sought.

A self-designated specialty, subspecialty, or practice area neither implies nor is equivalent to ABMS board certification or the existence of specialized training by or competence of a physician or medical specialist.

Certifications & Licensure

CA State Medical License 2023 - 2027
VA State Medical License 2005 - 2026
American Board of Internal Medicine Rheumatology
National Board of Physicians and Surgeons Internal Medicine
National Board of Physicians and Surgeons Rheumatology

Awards, Honors, & Recognition

Fellow (FACR) American College of Rheumatology

Publications & Presentations

PubMed

3 citations
The Effects of Hyperbaric Oxygen on Rheumatoid Arthritis: A Pilot Study.
Michelle T Sit, Thomas W Schmidt, Lance D Edmonds, Jason A Kelly, Karen Sky
Journal of Clinical Rheumatology. 2021-12-01
1 citations
Non-popliteal synovial rupture.
Michelle Sit, Jay B. Higgs
Journal of Clinical Rheumatology. 2009-06-01
1 citations
Common rheumatic diseases of the Middle East.
Michelle T. Sit, Ramon Arroyo
Military Medicine. 2009-03-01