Our Physicians and Providers Ronald P. Harris, DO Madhuri Yalamanchili, MD Shilpa Sambidi, MD James Lee, MD Kimberly H. Merrill, NP-C Debra A. Schaffer, ANP-BC, OCN Kaitlyn Behr, NP Kara Spalik, NP Michelle Rising, NP Kathryn Rushak, NP