John Claridge, PharmD

“A cancer diagnosis is one of the most destabilizing things that can happen to a person and their family. Being treated by those with compassion and empathy can make a real difference - not just in the person’s experience but also their outcomes. It's important to me to be part of a team that truly cares and treats patients with an individualized approach so I'm extremely proud to be part of Northwest Oncology and Hematology. Helping patients navigate this scary and challenging chapter of their lives is an important and worthy cause and I strive to support our patients not just with accurate therapies but in every way I'm able.”

PharmD: Shenandoah University Bernard J Dunn School of Pharmacy, Winchester, VA.

Michelle Delich, APRN, FNP-BC

“I have always felt a special connection working with oncology patients throughout my past clinical experience and nursing career. I truly value establishing relationships with patients and their families, providing compassionate care, and optimizing patient outcomes and quality of life. It is an honor to join the Northwest Oncology and Hematology team.”

Board-Certified: American Nurses Credentialing Center
MSc: Family Nurse Practitioner, Olivet Nazarene University, Bourbonnais, IL
BSc: Nursing, Chamberlain College of Nursing, Chicago, IL

Katie Glasder, APN, NP

“As a nurse practitioner, I believe that truly listening to my patients is the foundation of exceptional care. I’m committed to providing evidence-based medicine while ensuring each patient feels heard, respected, and supported. My goal is to deliver high-quality care that meets both the medical and emotional needs of every individual I see. It’s an honor to be part of a dedicated care team—and to be trusted by my patients as a partner in their health journey.”

Board-Certified: American Nurses Credentialing Center
MSc: Family Nurse Practitioner, Olivet Nazarene University, Bourbonnais, IL
BSc: Nursing, Perdue University, West Lafayette, IN

Jane L. Kosirog-Glowacki, PharmD, BCOP

“I am proud to be a part of the Northwest Oncology and Hematology team! Hematology and Oncology has always been my passion hence why I chose to specialize in this field. Collaborating with the Oncology team to ensure that patients receive the best pharmaceutical care is important. An oncology pharmacist helps optimize and individualize oncology medications along with supportive care for patients. I am a resource for health care professionals and patients.”

Board-Certified: Board Certified Oncology Pharmacist
Residency: General Clinical Pharmacy Residency, University of Illinois at Chicago, Chicago IL and Oncology Pharmacy Specialty Residency, University of Illinois at Chicago, Chicago, IL
PharmD: Creighton University School of Pharmacy, Omaha, NE

Marilyn Nunez, MSN, FNP-C

“I am happy to be part of Northwest Oncology and Hematology team as a Nurse Practitioner. With a deep commitment to compassion, clinical excellence, and personalized support, I am here to guide patients and families through every step of the cancer journey. My goal is to provide comprehensive care that not only addresses medical needs but also supports the patient's overall well-being. Together, we'll navigate challenges, celebrate victories, and focus on what matters most: you and your well-being. No matter where you are in your journey, I’m here to lift you up, advocate for you, and walk beside you with care, hope, and determination. I look forward to working with you during these challenging times.”

Board-Certified: American Academy of Nurse Practitioners
MSc: Family Nurse Practitioner, Chamberlain University, Addison, IL
BSc: Nursing, Dominican University, River Forest, IL

Kasi Novak, APN, NP-C

“It is truly an honor to serve our patients and their families during what is quite possibly the most difficult time of their lives. Building lasting relationships and helping to make a tough time a little less difficult is such a privilege. In return, patients continuously teach me about faith, love, grace, loyalty, and perserverance.”

Board-Certified: American Academy of Nurse Practitioners
MSc: Nursing, Indiana State University, Terre Haute, IN
BSc: Nursing, Chamberlain College of Nursing, Downers Grove, IL
BSc: Business Management, Northern Illinois University, DeKalb, IL

Natalie T. Pragovich, APN, NP-C

“It is truly an honor to be a part of the Northwest Oncology and Hematology team as a Nurse Practitioner. I have thoroughly enjoyed working with oncology patients throughout my nursing career and love the meaningful relationships that have been built. Oncology is such a rewarding career because we have the privilege of supporting a patient during one of the most difficult times in their life. I am grateful to be able to help people battle cancer and to be their trusted advocate. I look forward to the relationships that are to come.”

Board-Certified: American Nurses Credentialing Center
MSc: Family Nurse Practitioner, Lewis University, Romeoville, IL
BSc: Nursing, Elmhurst University, Elmhurst, IL

Kelene Rousey, APRN, AGPCNP-BC

"My commitment to understanding disease pathology and optimal treatment options fuels my dedication to providing exceptional care. I prioritize each patient’s unique healthcare needs and work collaboratively to create a personalized plan that aligns with their specific situation and goals. By placing the patient’s well-being at the center of my approach, I strive to achieve the best possible outcomes on their healthcare journey."

Board-Certified: American Nurses Credentialing Center
MSc: Adult Gerontology Primary, Chamberlain College of Nursing, Downers Grove, IL
BSc: Nursing, Northern Illinois University, DeKalb, IL

Jessica Salaksana, MSN, APRN, FNP-C

“Caring for people during one of the most challenging times in their lives is both humbling and inspiring. I am honored to be part of the journey. Oncology and hematology isn’t just about treatments and tests but about listening, celebrating victories, and finding moments of comfort along the way. This work challenges me, teaches me, and fulfills me in a way I never expected.”

Board-Certified: American Academy of Nurse Practitioners
MSc: Northern Illinois University, DeKalb, IL
AAS: College of Lake County, Grayslake, IL

Yanina Zborovskaya, DNP, RN, NP-C, AOCNP

“I went into this field because it allows me to fully utilize my abilities and training to make a difference for the better in my patients’ lives. I love having the opportunity to help my patients at a very difficult time and give them hope and motivation to face the challenges of a very serious illness.”

Board-Certified: American Academy of Nurse Practitioners
Additional Certification: Advanced Oncology Certified Nurse Practitioner
DNP: Doctor of Nursing Practice, University of St. Francis, Joliet, IL
MSc: Nursing, North Park University, Chicago, IL