Mercy Health System
1.888.39.MERCY

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Mercy Partners: Physicians & Allied Health Professionals


Ronald L. Ragotzy, MD
Ragotzy_Ronald.jpg Specialty  Allergy/Immunology
Facility  Mercy Clinic East
Locations  Mercy Clinic East
Address  3524 E. Milwaukee St.
Janesville
WI, 53546
Phone  (608) 756-7100
Certification  American Board of Allergy and Immunology
Medical Education  Wayne State University, Detroit
Residency  Southwest MI Area Health Education Center, Kalamazoo
Gender  male
Additional  "Allergies are challenging. There are so many types and treatments. I've spent my entire career providing safe and effective relief for my patients. I have also suffered from allergies and asthma my entire life, and that is why it is very satisfying to help others find a solution that works for them."

Dr. Ragotzy specializes in diagnosing and treating allergies in people of all ages. His areas of special interest include:
  • Allergy injections
  • Asthma, including high risk
  • Drug and food allergies
  • Hayfever
  • Hives
  • Insect allergies
  • Latex allergies
  • Nasal polyps
  • Sublingual (under tongue) immunotherapy


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