Meet the Experts

The physicians, nurses and professionals at Crozer-Keystone Health System are dedicated to providing patient-centered, quality care to the people in our surrounding communities. From internal medicine to fitness to high-reliability operations, Crozer-Keystone Health System experts are dedicated to providing a full continuum of quality health services.

Health & Wellness

Jacqueline_ScheierJacqueline L. Scheier, D.O.

Specialty: Family Medicine

Jacqueline strives to work with patients in obtaining their short-term and long-term health goals. She works to gain their trust through open and honest conversation in assisting them to achieve these goals.

Diet & Nutrition

Joy SaudargasJoy Saudargas, MA, RD, LDN

Specialty: Nutrition Education

Joy loves spending time with her family and friends, exercising, cooking, and boating. One of her favorite things about being a Registered Dietician at Crozer-Keystone Health System is the sense of community and togetherness she experiences within the system.

Megan Ramaika, MA, RD, LDN

Specialty: Nutrition Education

The saying “you are what you eat” could not be truer when it comes to overall health. Meg is passionate about the relationship between achieving optimal health with proper nutrition. She became a Registered Dietitian in 2014 and has experience with inpatient nutrition support alongside foodservice operations, and now finding her passion is counseling local community members on the impact of Medical Nutrition Therapy. Making nutrition simple and accessible is the key aspect of Meg’s goals in improving her patients’ lives. In her spare time, you’ll find her browsing the aisles of her local supermarket trying to make her favorite family recipes more healthy. Her favorite part about working for Crozer-Keystone Health System is being able to give back to the community she was raised in.

Fitness & Sports

1417278789_DupreyKevin M. DuPrey, D.O.

Specialty: Sports Medicine

Kevin enjoys working with patients of all ages and abilities to allow them to return to the activities they enjoy in the safest and most effective manner. His holistic approach is to look at the whole picture and help prevent future injuries.

Preventive Medicine

Patti HollenbackPatricia Hollenback, R.N., BSN, OCN

Specialty: Cancer Prevention

Patti is a champion for cancer prevention and early detection. As a nurse navigator, her primary goal is to create an open and trusting relationship with her patients in order to guide them through the medical maze of testing, treatment and recovery.

Mental Health

1255467106_CaputoKevin P. Caputo, M.D.

Specialty: Psychiatry

Kevin believes a trusting, open relationship is important to facilitate the healing process. He feels it is important for patients to be educated in order to create the best outcome.

Women’s Health

Ifeoma O. Nwabuzor, M.D.

Specialty: Obstetrics and Gynecology (OB/GYN)

Ifeoma strives to provide excellent care and equip patients with information and tools to make the best decisions for their lives and families. She is excited to help women create practical plans for a healthy lifestyle that work with their busy lives.

1174597728_SimonKaren B. Simon, M.D.

Specialty: Obstetrics and Gynecology (OB/GYN)

Karen attempts to help patients become educated about their health and treatment options before they make decisions together.


Find a Provider

Crozer-Keystone Health System includes primary and specialty care physicians and midwives who have privileges at Crozer-Keystone hospitals throughout Delaware County. They are committed to improving the health of our patients by focusing on wellness and interventions to lessen the complications of disease.