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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.

Mark Hauptman, MD

  • Internal Medicine
Additional Language Spoken
Spanish, English
Mission Hospital Mission Viejo
27700 Medical Center Road
Mission Viejo, CA 92691

Primary Office

Mission Hospital Mission Viejo
27700 Medical Center Road
Mission Viejo, CA 92691
Get Directions
(949) 364-1400

Secondary Office

Mark Hauptman MD
26991 Crown Valley Parkway
Suite 100
Mission Viejo, CA 92691
(949) 582-5430
(949) 348-9513

More Information

  • Meet The Doctor

    Specialties & Education

    Primary Specialties
    • Internal Medicine
    Education & Training
    • Medical School
      University of California- Irvine- College of Med.
    • Internship
      University of California- Irvine Medical Center - 1985
    • Residency
      University of California- Irvine Medical Center Other
    • College
      University of California- Davis- School of Medicine (Undergraduate)
    Areas of Interest

    Internal Medicine

  • Biography



    Dr. Hauptman received his medical degree from the University of California, Irvine. Dr. Hauptman has served on the Hospital Ethics, Pharmacy and Therapeutics, Quality Assurance, and Medical Credentials Committees.

    Dr. Hauptman has been practicing internal medicine since 1986 and joined Mission Internal Medical Group in 1993.

    Dr. Hauptman is a member of the American College of Physicians. He is fluent in Spanish and conversant in German.

    American Board of Internal Medicine
    Areas of Expertise
    Preventative Medicine
  • 16-Jan-2019
    *Dr. Hauptman is the most caring, competent, ethical physician he's the "best."
    *Dr. Hauptman is the most educated and thoughtful physician E-V-E-R!! I would follow him anywhere! 8. Always as needed! 9-10. One million %.
    *Dr. Hauptman has always been caring, interested sincerely in my health and provided excellent care in the many visits over the 12 years he has been my primary physician.
    Dr Hauptman is excellent in every respect. Not many like him. he is very knowledgeable and is genuinely concerned about his patients. He's truly outstanding.
    9 Total Comments Page 1 2   Next