Dr. Deana Dy

 
25 S Virginia St
Crystal Lake, IL 60014
(815) 459-5440
Leaders in Allergy And Asthma Care.
Dr. Deana L. Dy, is a board certified allergist who serves patients in Crystal Lake, IL and throughout Mchenry County. AllerClinic is dedicated to the delivery of personalized quality care by putting the patient first. We accomplish this by managing health and treating diseases.

We treat the following conditions:

  • Hay fever
  • Asthma
  • Hives
  • Skin allergies
  • Food allergies
  • Sinus problems
  • Geriatric allergies
  • Pediatric allergies

    We care for adults & children. We have evening appointments available for your convenience. Most insurance plans are accepted.

    Call AllerClinic today to schedule your appointment and start feeling relief from allergies!
  • Hours of Operation

    Mon. - Fri. 9am - 5pm;Sat. - Sun. CLOSED

    Products and Services

    Accepting New Patients
    Allergy Desensitization
    Allergy Treatment
    Arthritis
    Asthma
    By Appointment Only
    Geriatric Pulmonology
    Headaches & Migraines
    Immunology
    Pediatrics

    Reviews for Dr. Deana Dy

    Write a review

    Browse Crystal Lake Businesses:
    Popular | # | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

    Night Mode