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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.

Bruce R. Tammelin, MD

4.7 out of 5 (79 Ratings)
  • Critical Care Medicine
  • Pulmonology
  • Sleep Medicine
Additional Language Spoken
Medical Groups & Affiliations
  • Mission Heritage Medical Group
  • Mission Hospital Affiliated Physicians
Mission Heritage Mission Viejo - Pulmonology
26800 Crown Valley Parkway
Suite 205
Mission Viejo, CA 92691
Accepting New Patients

Primary Office

Mission Heritage Mission Viejo - Pulmonology
26800 Crown Valley Parkway
Suite 205
Mission Viejo, CA 92691
Get Directions
(949) 364-3330
(949) 364-2886
Mon 10 a.m. - 6 p.m., Tue Closed, Wed 10 a.m. - 6 p.m., Thu Closed, Fri 10 a.m. - 6 p.m.

More Information

  • Meet The Doctor

    Specialties & Education

    Primary Specialties
    • Critical Care Medicine
    • Pulmonology
    • Sleep Medicine
    Education & Training
    • Medical School
      University of Tennessee
    • Internship
      LAC/USC Medical Center
    • Residency
      LAC/USC Medical Center
    • Fellowship
      University of California Irvine - 1982
    Areas of Interest
    Pulmonary Disease
    Sleep Disorders
    Sleep Apnea
  • Biography


    American Board of Internal Medicine American Board of Sleep Medicine
    Areas of Expertise
    Sleep Disorders
  • 21-Sep-2019
    Dr. Bruce Tammelin is awesome. He generally cares about my well being. He provides sound advise.
    *Dr. Tammelin is just a doctor for CPAP.
    Hernia repair surgery cancelled no reason given.
    understanding and knowledgeable allgoor
    *Dr. Tammelin is very concerned about my health and care that I receive. Very caring doctor.
    31 Total Comments Page 1 2 3 4 5 6 7   Next