To schedule an appointment
see our eight convenient locations for an office nearest you.

Allergists Highland Park

New patients are welcome at the Highland Park allergy clinic. Clinical trials are conducted at this location.


  • Monday 9 a.m. to 6 p.m.
  • REGULAR TUESDAY 10 a.m. - 6 p.m.
  • Wednesday 9 a.m. to 5 p.m.
  • Thursday 10 a.m. to 6 p.m.
  • Friday 9 a.m. to 5 p.m.
  • Saturday 8:30 a.m. to 1 p.m.
  • Closed Wednesday March 28

The office is closed for lunch on Monday, from 12 p.m. to 1 p.m. Last Allergy Injection will be given 45 minutes before closing.


  • Mark Lowenthal, M.D.
  • Sai R. Nimmagadda, M.D.
  • Alan H. Resnick, M.D.
  • Sarah Garon, M.D.


  • Children's Memorial Hospital
  • Evanston Hospital
  • Highland Park Hospital


1849 Green Bay Rd. Ste. 220 Highland Park, IL 60035


Underground parking is available on Greenbay Road, just south of Saks Fifth Avenue. The first three hours are free. Take the elevator at the east end of the parking facility to the second floor.