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  • About Us
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  • Our Faculty
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  • Gillian Ladd Lautenbach
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Gillian Ladd Lautenbach, MD

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Thorne Sparkman, Jr., M.D. Professor
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Physician, Penn Internal Medicine University City
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Firm Leader, Penn Internal Medicine University City, Hospital of the University of Pennsylvania, Department of Medicine
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DGIM Associate Chief for Ambulatory Medicine and Clinical Operations, Perelman School of Medicine
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Member, HUP Medical Board, Hospital of the University Of Pennsylvania
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Department: Medicine
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Penn Internal Medicine University City
1a 3701 Market Street
37 7th Floor, Suite 740
Philadelphia, PA 19104
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2f Office: 215-349-5200
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Email: gillian.lautenbach@uphs.upenn.edu
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13 Education:
21 7 BA 16 (Chemistry) c
2a Williams College , 1989.
 21 7 MD c
19 Columbia University 38 College of Physicians and Surgeons, 1993.
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1f Post-Graduate Training
24 43 Intern in Medicine, Hospital of the University of Pennsylvania 1b , 1993-1994.
 24 5e Resident in Medicine, Hospital of the University of Pennsylvania, 1994-1996.
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17 Certifications
28 3c American Board of Internal Medicine, 1996.
 28 1e FACHE, 2023.
 28 5c Cleveland Clinic Certification in Professional Development Coaching, 2025.
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Selected Publications

a0 Lautenbach G, Petri M: Women's Health. Rheum Dis Clin North Am. 25: 539-565, June 1999.

 e0 Sources of variability in normal CA-125 levels: Westoff C, Levin B, Ladd G, O'Connor J. Cancer Epidemiology Biomarkers and Prevention 5: 357-359, 1992.

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