North Shore Rheumatology - Home. Thank you for contacting North Shore Rheumatology. We are pleased to announce that we have joined Northwestern Medicine! . We have moved our office next door to Suite 201 in the 800 building. Our new phone number is 847-535-7647. Our new fax number (for prescriptions and related matters) is 224-271-3310.Patient Portal‧Jennifer Capezio, MD‧Kathryn Kiehn, MD‧Hours‧Patient Forms‧Denise Verges, MD.