Your Health,
Our Calling
Follow your Heart…
LISTENING at every beat to prevent, diagnose and treat heart disease.
Also specializing in:
Evaluating, treating and researching developing conditions post COVID.
Our Promise to YOU:
Sacred Heart is the only Cardiology subspeciality clinic in Northeast Wisconsin that is completely independent of the hospital system conglomerate. This allows Dr. Weslow and his team to treat patients in a manner unique to other subspecialty practices. We promise you will feel the difference.
Rooted in Christianity, we believe in a whole-person approach to medicine – understanding that there is more to our health than just physical ailments. Our mission is to serve with excellence and integrity while bringing hope and healing to those entrusted to our care.
Personalized care is more than a philosophy — it is a calling. We understand that no two patients are the same, and we strive to provide individualized treatment plans that reflect each person’s physical needs, emotional journey and spiritual values. Whether you are facing a chronic condition, seeking answers to a brand new problem, or walking through uncertainty, we are here to guide you every step of the way. Welcome to the Sacred Heart family, where medicine meets mission, and every heart matters.
Specialties we provide for YOU:
We offer two specialized services. Sacred Heart Cardiology is focused on the prevention, diagnosis, and treatment of cardiovascular disease. The COVID Injury Clinic is focused on evaluation and treatment of individuals who have experienced adverse effects following COVID-19 viral infection or COVID vaccination. We are dedicated to supporting and advocating for this group of patients who have a new, continuously changing condition and that have been largely marginalized or dismissed by mainstream medicine. This is an area where Dr. Weslow is particularly knowledgeable and actively involved in groundbreaking research.
In both areas, Dr. Weslow and his team practice medicine with discernment, respect for patient autonomy, and a deep commitment to listening carefully to each patient’s story.
We are committed to building strong, trusting relationships with our patients, as trust is the foundation to a strong doctor-patient relationship. Our care team takes time to understand the full picture of each patient’s health, ensuring every concern is taken seriously. We believe healthcare should be personal, transparent, and empowering. We pray for our patients, advocate for their well-being, and create an environment where trust, healing, and peace can flourish.
Our Inspiration to Serve YOU:
The Sacred Heart of Jesus is a powerful symbol of divine love, mercy, and healing. It represents a heart that suffers for others, listens without judgment, and beats with mercy for all humanity. At Sacred Heart, we draw inspiration from this image as we care for the physical hearts of our patients.
We want to serve our neighbors in northeast Wisconsin and treat the heart not only as a vital organ but as the center of life, emotion, and spirit. By naming our clinic after the Sacred Heart, we affirm our commitment to treat each patient with the same compassion, dedication, and love that Christ shows in His Sacred Heart. This connection reminds us that healing is not just clinical—it’s human.