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Office
1620 S Queen St
York, PA 17403Phone+1 717-843-6663Fax+1 717-852-0670
Education & Training
McGaw Medical Center of Northwestern UniversityFellowship, Allergy and Immunology, 1989 - 1991
Boston University Medical CenterResidency, Internal Medicine, 1986 - 1987- Boston University Medical CenterInternship, Internal Medicine, 1984 - 1985
- Northwestern University The Feinberg School of MedicineClass of 1984
Certifications & Licensure
PA State Medical License 1996 - 2024
MD State Medical License 1996 - 2023
NY State Medical License 1991 - 1997
IL State Medical License 1989 - 1993
IN State Medical License 1990 - 1991- American Board of Allergy and Immunology Allergy & Immunology
- American Board of Internal Medicine Internal Medicine
Awards, Honors, & Recognition
- CMS Meaningful Use Stage 1 Certification Allscripts MyWay EHR, Allscripts, 2012-2013
- Fellow (FAAAAI) American Academy of Allergy Asthma and Immunology
Publications & Presentations
PubMed
- 65 citationsSevere angioedema related to ACE inhibitors in patients with a history of idiopathic angioedema.Nicholas Orfan, Roy Patterson, Mark S. Dykewicz
JAMA. 1990-09-12 - 15 citationsKetotifen fumarate and olopatadine hydrochloride in the treatment of allergic conjunctivitis: a real-world comparison of efficacy and ocular comfort.Michael L. Ganz, Elizabeth Koll, Jean Gausche, Paul Detjen, Nicholas Orfan
Advances in Therapy. 2003-03-01 - 24 citationsImmunologic analysis of anaphylaxis to protamine component in neutral protamine Hagedorn human insulinMark S. Dykewicz, Hong W. Kim, Nicholas Orfan, T.J. Yoo, Phillip Lieberman
The Journal of Allergy and Clinical Immunology. 1994-01-01
Professional Memberships
- Member
- Fellow
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