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  • Office

    2445 Marietta Ave
    Lancaster, PA 17601
    Phone+1 717-393-1365
    Fax+1 717-393-8540

Summary

  • Dr. Mark Titi, MD is an allergist/immunologist in Lancaster, Pennsylvania. He is currently licensed to practice medicine in Pennsylvania and Maryland. He is affiliated with UPMC Pinnacle Lancaster, Penn Medicine Lancaster General Health, and WellSpan Ephrata Community Hospital.

Education & Training

  • Johns Hopkins University
    Johns Hopkins UniversityFellowship, Allergy and Immunology, 1991 - 1993
  • Wellspan Health/York Hospital
    Wellspan Health/York HospitalResidency, Internal Medicine, 1988 - 1991
  • University of Maryland School of Medicine
    University of Maryland School of MedicineClass of 1988

Certifications & Licensure

  • PA State Medical License
    PA State Medical License 1990 - 2024
  • MD State Medical License
    MD State Medical License 1991 - 1997
  • American Board of Allergy and Immunology Allergy & Immunology