Pinellas Internal Medicine Associates is the physician office of Dr. Nicole Bishko, Dr. Sarah Digby, Dr. Sara Downs, and Dr. Rena Mehta ... Existing patients please email us through your HIPAA-compliant patient portal at www.pima.mymedaccess.com. Pinellas Internal Medicine Associates. Phone: (727) 544-8300. Fax : (727) 544-8366..