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Meet Our Caring Team of Medical Professionals


Sudip N. Ringwala, DO

Dr. Sudip N. Ringwala As an internal medicine physician specializing in adult and pediatric allergies and as a sufferer of allergies, Dr. Ringwala firmly believes in improving his patients' quality of life.

Dr. Ringwala earned his medical degree from Arizona College of Osteopathic Medicine of Midwestern University, Glendale, AZ. He completed his residency in internal medicine at Southampton Hospital, Southampton, NY.  He is Board Certified in Internal Medicine and Adult and Pediatric Allergy and Immunology.  Dr. Ringwala completed a fellowship in Allergy & Immunology at Larkin Hospital of Nova Southeastern University, South Miami, FL.

Dr. Ringwala specializes in the diagnosis and treatment of: seasonal allergies, asthma, food allergies, hives, eczema/rash, insect sting allergies, contact allergies, common variable immune deficiency, antibiotic & medication allergies and allergy immunotherapy. His special interest lies in allergic rhinitis (hay fever), asthma, urticaria (hives), eczema/rashes, food allergies and insect sting allergies.

Outside of the clinic, Dr. Ringwala enjoys jet skiing, supporting local and collegiate sporting events, and spending time with family.

Languages Spoken: English, Gujarati, Hindi

Medical Education:

  • Arizona College of Osteopathic Medicine/Midwestern University (Degree earned: D.O.)


  • Southampton Hospital - Internal Medicine

Board Certifications

  • Internal Medicine
  • Adult and Pediatric Allergy and Immunology

Hospital Affiliations

  • Kenosha Hospital of UHS
  • St. Catherine's Hospital of UHS
  • Aurora Medical Center in Oshkosh

Kulwant S. Dhaliwal, MD (retired)

  • Board Certified in Allergy & Immunology
  • Fellow, American Academy of Asthma Allergy and Immunology
  • Staff, United Hospitals of Kenosha
    • (Kenosha Hospital & Medical Center and St. Catherine’s Hospital)
  • Staff, Children’s Hospital of Milwaukee-Kenosha
  • Staff, All Saints Healthcare of Racine
    • (St. Mary’s Hospital and St. Luke’s Hospital)
  • Faculty, Medical College of Wisconsin (Milwaukee)