Cincinnati CMA

Learn more about Cincinnati Catholic Medical Association, our mission, and our guild officers. 

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Our Mission & Vision

Our mission is to form and support current and future physicians and healthcare professionals to live and promote the principles of the Catholic faith in the science and practice of medicine.

Our vision is to build a strong community of Catholic physicians, students, and health care professionals who inspire and support one another in our calling to imitate Jesus Christ. Join us!

Founded in 2018, the Cincinnati Guild chose St. Gianna as its official patroness. As a Pediatrician, wife, and mother, St. Gianna is well known for her heroic self-sacrifice for her family. In addition, she serves as a model to us in living out her vocation with great love in her day-to-day activities, finding the presence of Christ in the clinic and in her home, and serving Him through others with joy.

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Our Guild Officers

Meet the leaders of our local guild

Dr. Paul Day | Catholic Medical Association President

Paul Day, MD: President

Dr. Day is a Family Medicine Physician practicing primary care at Montfort Heights Family Medicine with Mercy Health in Cincinnati.

He attended medical school at the University of Louisville and completed residency training at Franciscan Health in Indianapolis, where he served as Chief Resident during his third year.

Dr. Day provides primary care for all ages and has special interest and training in fertility awareness based methods related to women’s health and infertility, pediatric care, and skin and orthopedic procedures.

He is the proud husband of Dr. Amber Day and father of two children. He enjoys hiking, running, woodworking, and spending time with his adventurous family.

Dr. Jane Lee | Catholic Medical Association | Vice President

Jane Lee, MD: Vice President

Dr. Lee is a pediatric emergency medicine physician at Cincinnati Children’s Hospital and an Assistant Professor of Pediatrics at the University of Cincinnati School of Medicine.

She completed her undergraduate studies at the University of Michigan, medical education at Ohio State University, pediatric residency at Helen DeVos Children’s Hospital in Grand Rapids, Michigan, and pediatric emergency medicine fellowship at Children’s Hospital of Michigan in Detroit, Michigan.

Dr. Lee is a Fellow of the American Academy of Pediatrics. Her research interests include seizures, airway intervention, and critical decision-making. She is passionate about community building and cooking for students and trainees!

Dr. Amber Day | Catholic Medical Association | Secretary

Amber Day, MD: Secretary 

Amber Day, MD is a Pediatric physician in Cincinnati, Ohio. She received her Bachelor of Science in Biology from Xavier University here in Cincinnati.  She received her medical degree from The Ohio State University. She completed her intern year at Rainbow Babies and Children’s Hospital in Cleveland and her residency at Riley Hospital for Children in Indianapolis.

Dr. Day has a heart for service and has worked with underserved populations in Cincinnati. She believes that healthy children come from healthy families and encourages her patients to achieve the best version of their health through mindful eating and positive, strong relationships. She is married to Paul Day, a Family physician, and is blessed with two young children. Cooking, hiking, and bicycling are what you are most likely to find her doing on a day off.

David Rahner, MD: Treasurer

David Rahner MD is a family physician and has been married to University of Cincinnati Medical School classmate Patricia (Tricia) Powers for 30 years. They have been truly blessed with 8 children and 2 grandchildren. Dave and Tricia’s medical work has focused on caring for the indigent and underserved. During medical school, they both did short term medical mission work in Asia. After their residency in Syracuse, NY,  they moved to inner-city Cincinnati where they lived for 10 years and became a part of Crossroad Health Center, a Christian ministry providing healthcare for the poor.  For the last 5 years, Dave has been working for the VA medical center, where he started an outreach program to provide healthcare for homeless veterans.
Although raised Catholic, Dave spent many years as an evangelical and “cafeteria” Catholic.  Dave fully returned to the Catholic faith due to the influence of Saint John Paul II’s Theology of the Body. He loves to share his faith with others and hopes CMA can be an encouragement for all Catholic healthcare professionals to fully integrate their faith with their profession.

Learn More About CMA

Visit National CMA

National Catholic Medical Association is dedicated to promoting the Catholic faith in the medical community. 

Check Out Our Events

At Cincinnati CMA, we host and participate in many events for our members, community, and those in need.

Consider Donating

Through your donations, we are able to help those in need while promoting the Catholic faith in medicine. 

Consider Donating To CMA

We Appreciate Your Support

Through donations, membership, and volunteering, you help us remain a voice for faith in the medical community.