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OSF Specialty Clinic at Guilford Square
OSF Specialty Clinic at Guilford Square

OSF Specialty Clinic at Guilford Square is a multi-specialty practice owned and operated by OSF Saint Anthony Medical Center. Located on the east side of Rockford, Illinois, only minutes from the hospital and Interstate 90, this state-of-the-art facility offers patients convenient parking, a comfortable setting, access to the finest specialists in the area, and a professional staff whose primary goal is patient satisfaction. We are pleased to introduce our specialists and the services they provide. For appointments and information call 815-398-3277.
Allergy and Immunology
- Charles Frey, Jr., DO, FAAAAI - Board Certified in Allergy & Immunology
- Timothy Jessen, MD, FAAAAI - Board Certified in Allergy & Immunology
Audiology and Vestibular Testing
- Christopher Workman, AuD - Doctor of Audiology
- Michele Jones, AuD - Doctor of Audiology
Cosmetic and Reconstructive Plastic Surgery and Esthetic Services
- Sarah Hagarty, MD, FRCSC - Board Certified in Plastic, Reconstructive & Cosmetic Surgery
- Pedro Rodriguez, MD - Board Certified in Plastic, Reconstructive & Cosmetic Surgery
- Dhaval Patel, MD - Board Certified in Plastic, Reconstructive & Cosmetic Surgery
- Janetta Martina - Licensed Esthetician
Infectious Diseases
- Kavitha Subramanian, MD - Board Certified in Internal Medicine and Infectious Diseases
- Suk-Yin Chan, MD, M.Med.Sc. - Board Certified in Internal Medicine and Infectious Diseases
Otolaryngology (ENT )/Head and Neck Surgery
- Jonathan Ferguson, MD - Board Certified in Otolaryngology/Head and Neck Surgery
- Kianoush Sheykholeslami, MD, PhD - Board Certified in Otolaryngology/Head & Neck Surgery
- Leesa Gillooley, PA-C - Nationally Certified Physician Assistant
Skin Care Clinic
- Joy De Leoz, MD - Board Certified in Family Practice, - focusing entirely on the diagnosis and treatment of skin related conditions.
- Shannon Taylor, PA-C - Nationally Certified Physician Assistant
OSF MarketPlace
- OSF MarketPlace carries products to meet a variety of health-related needs in addition to convenience items, gifts, specialty coffees, salads, sandwiches and snacks.
Hours: Monday - Friday 7:30 a.m. - 5 p.m. Phone: (815) 484-7018
For appointments and information call 815-398-3277.
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