You are using an outdated browser. For the best experience, please upgrade to a newer browser.

Mark D. Weissig, MD

Accepting New Patients
4.9 | 151 Reviews
Speaks: English

About Mark D. Weissig

Dr. Mark Weissig is a pulmonologist in Fullerton, California and is affiliated with St. Jude Medical Center. He received his medical degree from Duke University School of Medicine and has been in practice for more than 20 years.
Medical School

Duke University School of Medicine

Internship

Duke University Medical Center

Residency

Duke University Medical Center

Fellowship

UCLA School of Medicine

Board Certifications

  • American Board of Internal Medicine, Internal Medicine
  • American Board of Internal Medicine, Pulmonary Disease
Affiliated Locations

St. Jude Medical Center