Careers With St. Joseph Health

Our Values are more than just words.

They form the heart and soul of St. Joseph Health and are the prime reason we attract and retain high-caliber employees who believe in the sanctity of their work in our faith-based setting.

Recent News

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About St. Joseph Health

SJH provides a full range of care facilities including 16 acute care hospitals, home health agencies, hospice care, outpatient services, skilled nursing facilities, community clinics and physician groups. All of our hospital and home health entities are accredited by the Joint Commission. In our award-winning facilities, SJH maintains a "continuum of care," matched to the diverse needs of the urban centers, smaller cities and rural communities who depend on us every day.

Tomas Vasiliauskas, MD

4.9 out of 5 (157 Ratings)
  • Cardiology
  • Cardiovascular Disease
St. Joseph Health Medical Group
500 Doyle Park Dr.
Suite G06
Santa Rosa, CA 95405
Accepting New Patients

Primary Office

St. Joseph Health Medical Group
500 Doyle Park Dr.
Suite G06
Santa Rosa, CA 95405
Get Directions
(707) 576-7100
(707) 576-8482

More Information

Medical Groups & Affiliations
  • St. Joseph Health Medical Group
  • Meet The Doctor

    Specialties & Education

    Primary Specialties
    • Cardiology
    • Cardiovascular Disease
    Education & Training
    • Medical School
      Kaunas University of Medicine- Kaunas, Lithuania, Kaunas University of Medicine
    • Internship
      - Vilnius, Lithuania, Vilnius University Hospital
    • Residency
      Internal Medicine- Chicago, IL, Illinois Masonic Medical Center
    • Fellowship
      Cardiology- Chicago, IL, Illinois Masonic Medical Center
  • Biography





    Research fellow and co-investigator for Advocate Illinois
    Masonic Medical Center/University of Illinois,
    Department of Cardiology/Anesthesiology
    Neutrophils Pretreated with Volatile Anesthetics Lose
    Ability to Cause Cardiac Dysfunction,
    Anesthesiology 2003; 98(3) 712-718


    Research Associate for Kaunas Medical University,
    Interrelationship between papillary muscles, chordae
    tendinea, heart valve size and heart mass in normal human
    patients, Department of Anatomy/Physiology,
    Kaunas, Lithuania


    Alternative medicine, Basketball, Skiing, Scuba Diving, photography, Tennis. Fluent in English, Lithuanian, & Russian.


    U.S. citizen since 1997

    • PGY-1 Peer Recognition Award, Advocate Illinois Masonic Medical Center, Chicago - 1999
    • Chief Cardiology fellow, Advocate Illinois Masonic Medical Center, Chicago - 2004
    2008 - Fellow of American College of Cardiology
    2005 - Certified in Cardiovascular Disease
    2003 - Diplomate of American Board of Internal Medicine
    2001 - United States Medical Licensing Examination STEP-3, passed
    2002 - Basic Life Support certification, American Heart Association
    2002 - Advanced Cardiac Life Support, American Heart Association
    1997 - United States Medical Licensing Examination STEP-2, passed
    1997 - United States Medical Licensing Examination STEP-1, passed
    1994 - Board Certified in
    Areas of Expertise
    Cardiovascular Disease:
    Arrhythmia, Heart failure, Myocardial infarction, Nuclear imaging, Nuclear stress tests, Transesophageal echocardiogram (TEE)
  • 23-May-2018
    it was my first time there and Dr V was amazing. He is incredibly friendly and knowledgeable and even fun to talk to. I was amazed at the time spent and the detail of the information. this is what an experience with a doctor should be like. I cannot say enough good things about him and his staff
    Yesterday was a difficult office appointment. Much to the Provider's credit, he did an excellent job covering a particular span of time in my life and care, test results, his recommendations and observations. That said, it felt as if there was a certain level of disconnect in our communication, and for that i will take some of the responsibility. I gave him a 3 in the above two areas because i felt blindsided by the pace of events, felt as if i was being farmed out to another specialist, whom i have never met, to perform an important procedure. I am new to the world in which he practices and do not, rather did not, understand certain protocol. I don't feel that he understood what my concerns and worries were, and i found that to be unsettling. Again, it was a difficult office visit and perhaps i was not as articulate and assertive as i could have been. I do know that i felt very uncomfortable when i left and i think that it was the communication issue, or lack thereof. I did not fully understand the role that he would play in my care post-surgery. As noted above, it was just a difficult visit for me and i don't think that it was anyone's fault or personal shortcoming. Sometimes people, try as they may, communicate as well as they are hoping to and the listener may have not fully grasp the content of the message.
    This medical provider is exceptional.
    Courtesy at all times. #8. 45 min.
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