Our Providers

Diane L. Ozog, M.D.

EDUCATION
University of the Health Sciences Chicago Medical School, Chicago, IL,MD,1982
University of Illinois College of Pharmacy with Honors, Chicago, IL, 1978

GRADUATE MEDICAL EDUCATION
Fellowship – Adult & Pediatric Allergy/Clinical Immunology, Childrens Memorial Hospital, Chicago, IL 1985 – 1986
Residency – Pediatrics, Cook County Hospital, Chicago, IL 1982 –  1985

PROFESSIONAL CERTIFICATION & MEDICAL LICENSES
American Board of Pediatrics
American Board of Allergy, Asthma & Immunology
State of Illinois Licensed Physician and Surgeon

PROFESSIONAL & SCIENTIFIC ASSOCIATIONS
Fellow, American Academy of Allergy & Immunology (AAAAI)
Fellow, American College of Allergy, Asthma & Immunology (ACAAI)
Member, Joint Council of Allergy, Asthma & Immunology (JCAAI)
Member, Illinois Society of Allergy, Asthma & Immunology (ISAAI)
Member, American Medical Association (AMA)
Member, American Academy of Pediatrics (AAP)

COMMITTEE EXPERIENCE
Program Consultant, American Lung Association of DuPage & McHenry Counties; 1994 – 1999
Co-Chair, Suburban Asthma Consortium (SAC); 1999 – 2001
Committee Member, CME ISMS site survery, JCAHO Disease Specific Certification, Pediatric
Asthma Task Force, Continuing Medical Education Committees, Good Samaritan Hospital 2002 – Present

Alena V. Leonova, MSN, BSN RN, FNP

EDUCATION
Chamberlain College of Nursing, IL, Family Nurse Practitioner – FNP, 2012 & Masters of Science of Nursing – MSN, 2016

PROFESSIONAL CERTIFICATION & MEDICAL LICENSES
Certified in BLS, ACLS and PALS by the American Heart Association
.

Emily C. Tasch MMS, PA-C

EDUCATION
Midwestern University, IL, Masters of Medical Science in Physician Assistant Studies, 2009

Wesleyan University, IL, Bachelor of Arts in Biology, 2007

PROFESSIONAL CERTIFICATION & MEDICAL LICENSES
State of Illinois Certified by the National Commission on Certification of Physician Assistants (NCCPA)