Our Team
Dr. Bernie C. Ranchero, MD, MS, MBA
Dr. Ranchero’s philosophy for medicine is one of shared decision-making with the patient (or caregiver) and physician partnering together. Dr. Ranchero believes the patient-physician relationship is a sacred partnership based upon mutual trust, respect, collaboration, and honest communication. Therapies and medications recommended to patients will be supported by evidence-based medicine and science. He values autonomy and independence; patients ultimately decide how to treat and respect their body and health. Dr. Ranchero has two main goals for his patients: first, maintain or increase quality of life and functionality; second, promote longevity/extend life. Recommendations, advice, and counsel for patients and their families will be based on these two core principles. Preventive medicine is key to both of those principles.
Dr. Ranchero is a passionate community healthcare activist and advocate for public higher education. He is committed to identifying and addressing healthcare & educational disparities and inequalities through innovation and the promotion of greater access to healthcare and education for all. Dr. Ranchero currently serves as the local public health department’s medical director and medical advisor to numerous community organizations. His commitment to higher education is evidenced by his academic faculty appointments/affiliations, including Clinical Assistant Professor at Carle Illinois College of Medicine/Univ of Illinois, Southern Illinois School of Medicine, Indiana State University, and Eastern Illinois University. Dr. Ranchero is a medical graduate of Xavier University School of Medicine. He has earned other graduate degrees from the University of Illinois, a Master of Science in Molecular and Integrative Physiology, and an MBA with a concentration in Public Health Administration from Benedictine University. He is board certified by the American Board of Family Medicine and the American Board of Obesity Medicine. Dr. Ranchero is also a Certified Medical Review Officer and Certified Laboratory Director.
Dr. Ranchero has served on several national advisory boards, consults, educates, and advocates for patients regarding cardiometabolic disorders, LGBTQ+ healthcare, preventive medicine, and community and public health. He is an independent healthcare provider, medical director, and founder of the Ranchero Clinic in Charleston, IL. Dr. Ranchero was also appointed by Governor Pritzker of Illinois to the Board of Trustees of Eastern Illinois University in 2023.
Taysha Ryan, APRN-FPA FNP-C
Taysha Ryan, APRN-FPA FNP-C, is a compassionate and dedicated Nurse Practitioner specializing in mental health care, women's health, and LGBTQ+ care.
Taysha began her nursing career after graduating from Lakeview College of Nursing in 2007 with a Bachelor of Science in Nursing (BSN). Her passion for advancing her knowledge and expanding the care she could provide led her to pursue graduate education at Chamberlain College of Nursing, where she earned her Master of Science in Nursing (MSN) as a Family Nurse Practitioner in 2019.
She is committed to providing individualized, evidence-based treatment while creating a safe, supportive, and judgment-free environment where patients feel heard, respected, and empowered. Her approach to care is grounded in empathy, open communication, and shared decision-making. Known for her compassionate and approachable style, Taysha strives to create an environment where patients feel comfortable being open and honest about their mental and physical health. She believes that asking for help is a sign of strength and that meaningful progress begins with being heard and understood. Taysha’s goal is simple: to meet each patient where they are, help them understand their mental and physical health, and work alongside them toward meaningful and lasting wellness.
