Mark D. Litchman, MDAllergy, Asthma & Immunology Dr. Mark D. Litchman received his medical degree from Rush Medical College and completed his internship and residency in Internal Medicine at Greenwich Hospital - Yale University School of Medicine where he was Chief Resident. He also completed Fellowships in Allergy, Immunology & Rheumatology at Yale University School of Medicine. Dr. Litchman is a frequent recipient of Connecticut Magazine's & New York Magazine's "Best Doctors", Westchester Wag's "Docs on Top" and Castle Connolly's "Top Doctors in the New York Metro Area." Currently, Dr. Litchman holds the following positions in addition to his FCAAIA practice:
Diplomat, American Board of Allergy & Clinical Immunology Diplomat, American Board of Rheumatology Diplomat, American Board of Internal Medicine ![]() |




Mark D. Litchman, MD

