Board of Directors

CMA physician members are called to be servant-leaders—both in clinical practice and in governing the CMA. The Board members below all have committed to devote time, energy, and treasure to help the CMA to make the best use of its resources so that it can fulfill all the dimensions of its mission.


  • President
    Peter T. Morrow, MD

    St. Cloud, FL

    Dr. Peter Morrow practices Internal Medicine at St. Cloud, Florida. He is a diplomat of the American Board of Internal Medicine with a Certificate of Added Qualification in Geriatric Medicine. He also holds certification in bioethics from the National Catholic Bioethics Center and is a consecrated Marian Catechist.
    He received his Bachelor of Science degree in Chemistry from the University of South Florida and earned a Doctor of Medicine at the University of Miami School of Medicine. Dr. Morrow completed his residency at Presbyterian/St. Luke’s Medical Center in Denver, Colorado. He returned to Florida following his residency to establish his practice and has been in private practice at St. Cloud for the past 28 years.
    Dr. Morrow currently serves as the medical director of St. Thomas Aquinas Free Medical Clinic in St. Cloud, a parish-sponsored clinic providing primary and secondary care to those who are medically needy. He and his wife, Chris, have been married for 32 years and have been blessed with two daughters and five grandchildren.

  • President-elect
    Lester A. Ruppersberger, DO, FACOOG

    Langhorne, PA

    Dr. Ruppersberger graduated from the University of Pennsylvania and Philadelphia College of Osteopathic Medicine (both located in Philadelphia, PA). He did his post graduate training at Allentown Osteopathic Hospital (Allentown, PA) and Parkview Hospital (Philadelphia, PA). He has been with the Center for Women’s Health, since its formation in 1995. Dr. Ruppersberger is an attending physician at Lower Bucks Hospital in Bristol, PA and at Saint Mary Medical Center in Langhorne, PA. Dr. Ruppersberger is also a family life medical advisor and a certified instructor of natural family planning for the Archdiocese of Philadelphia. He has been married to his wife, Betty, for 38 years, and has two sons and six grandchildren.

  • Vice President
    Marie-Alberte Boursiquot, MD

    Columbia, MD

    Marie-Alberte Boursiquot, M.D. is a graduate of New York University and the Howard University College of Medicine. She completed her residency training at the Johns Hopkins University/Sinai Hospital program in internal medicine. She was a member of the Patuxent Medical Group, Inc., a multi-specialty medical practice, prior to transitioning to her solo practice, Quality Medical Care LLC. She recently merged her practice with the Seton Medical Group, Inc a member of St. Agnes Hospital/Ascension Health Systems. She currently serves as President of the Baltimore Guild of the Catholic Medical Association and Regional Director of Region III. She is an active member of the Basilica of the National Shrine of the Assumption of the Blessed Virgin Mary in Baltimore, America’s First Cathedral and serves on its Trust Board.

  • Treasurer
    William P. Mueller, MD

    Dayton, OH

    Dr. Bill Mueller, M.D. is a board-certified Family Physician in the United States Air Force. He graduated from the United States Air Force Academy in 1987 where he received a Bachelor of Science degree in Astronautical Engineering. He began his Air Force career as a pilot, and has been an aircraft commander and instructor pilot in the RF-4C, T-37, B-1B, and T-38 aircraft. Dr. Mueller earned his Medical Degree from the Uniformed Services University of Health Sciences in 1998 and he is currently the director of the USAF Pilot-Physician Program at Wright Patterson AFB, OH.

    Dr. Mueller’s conviction that “the family is the basic cell of society” led him to become a board-certified Family Physician. He is a graduate of the FertilityCare Practitioner and Educator programs from the Pope Paul VI Institute of Human Reproduction, and a Certified FertilityCare Medical Consultant. Dr. Mueller’s expertise in Natural Procreative Technology has resulted in several speaking engagements on local radio and television stations. Inspired by the recognition that the practice of authentic Catholic medicine leads to better patient care and greater job satisfaction, Dr. Mueller joined the CMA in 2007. He became the CMA’s military regional director in 2011 and one of the two Regional Director Representatives to the CMA board in 2013 before being elected as Secretary to the Board in 2014. Dr. Mueller believes that membership in the CMA helps Catholic physicians grow in their faith, strengthen their vocation, and contribute to an American culture of Life.

  • Secretary
    Maricela P. Moffitt, MD, MPH

    Phoenix, AZ

    Dr. Moffitt graduated from the University of Texas Medical School at Houston in 1986. She is Board certified in Internal Medicine and has practice Medicine for 25 years in Arizona. She obtained a Masters degree in Public Health in 1994 at the University of Arizona. Her research interest include Tuberculosis and medical education.

    She is currently holds the academic rank of Professor of Medicine and serves as the Director of the Doctoring Curriculum at the University of Arizona College of Medicine in Phoenix where she teaches communication and physical
    exam skills to medical students. She is a part-time Hospitalist at the VA Hospital in Phoenix.

    She has served on the 1st Way (a crisis pregnancy center) Board of Directors; The HOPE Mobile Ultrasound Unit Board; She currently serves on the the Phoenix Diocesan Medical Ethics Board; The Catholic Physicians Guild of Phoenix Board and the Catholic Medical Association Board (as President 2012) She teaches with her husband in the RCIA program at Corpus Christi parish. She is married to Dr. Robert A. Moffitt who is in deacon formation; they have three children.

  • Assistant Secretary
    John A. Schirger, MD

    Rochester, MN

    Dr. John A. Schirger practices cardiology with a specialization in advanced heart failure at Mayo Clinic in Rochester, Minnesota.

  • Directors

    • Immediate Past President
      Paul Braaton, MD

      Modesto, CA

      Paul Joseph Braaton, M.D., is a board-certified, fellowship-trained orthopaedic surgeon specializing in the care of the foot and ankle. He has over thirteen years of private practice experience.

      Dr. Braaton’s clinical interests and expertise include: foot & ankle reconstructive surgery, ankle arthroscopy, tendon problems, diabetic foot neuropathy, foot deformities, fallen arch, plantar fasciitis, Achilles tendonitis and total ankle replacements.

      Dr. Braaton received his Doctorate of Medicine degree from Creighton University School of Medicine in Omaha, Nebraska. He completed a foot and ankle fellowship at the University of Texas and his residency at the University of Tennessee’s Campbell Clinic. He also served as a lieutenant commander in the United States Naval Reserve in 1997.

      Dr. Braaton attended the Legion of Christ Seminary from March 1993 to March 1995. He has also volunteered on numerous medical mission trips to Mexico. He is currently an orthopaedic surgical partner at the OrthoMed Center of Modesto, CA.

    • Past President
      John I. Lane, MD

      Rochester, MN

      Dr. John Lane currently practices neuroradiology at the Mayo Clinic in Rochester, Minnesota. He is a diplomat of the American Board of Radiology with a Certificate of Added Qualification in Neuroradiology.

      Dr. Lane received his Bachelor of Sciences degree in biology from the University of Scranton and earned a Doctor of Medicine at Jefferson Medical College in Philadelphia, Pennsylvania. He completed a residency in Diagnostic Radiology at the Reading Hospital and Medical Center, Reading, Pennsylvania and a fellowship in Neuroradiology at Thomas Jefferson University Hospital in Philadelphia. Dr. Lane served 4 years in the U.S. Navy in Oakland, California. He joined the Mayo Clinic in 1999 after 4 years of private practice in Great Falls, Montana.

      Dr. Lane and his wife, Mary Frances, have been married 26 years and have four children.

    • Regional Director Representative
      David J. Hilger, MD

      Omaha, NE

      Dr. David J. Hilger is a diagnostic radiologist practicing in Omaha Nebraska, with an expertise in women’s imaging and breast cancer detection. He received his undergraduate degree from the University of Nebraska, and attended the University of Nebraska for medical school and radiology residency. He is a board certified radiologist and in addition he is a Fellow in the American College of Radiology. Dr. Hilger has served on numerous medical and Catholic committees and boards. Dr. Hilger is the immediate past president of the Omaha Chapter of Legatus. He and his wife Mary are active in the Omaha Catholic community. They also both have a personal interest in disease prevention and health promotion, along with incorporating their Catholic faith into health promotion. They are members of the St. Vincent DePaul Parish in Omaha, and they have 3 adult children and 1 grandchild.

    • Regional Director Representative
      Michael S. Parker, MD

      Gahanna, OH

      Dr. Michael Parker is a native to the central Ohio area. He attended Kenyon College where he graduated cum laude with a Bachelors degree in Biology. In the fall of 1985, he enrolled at The Ohio State University College of Medicine, graduating with his doctorate degree in 1989. Dr. Parker then completed his residency training at The Ohio State University College of Medicine, Department of Obstetrics and Gynecology in 1993.

      Dr. Parker is board certified by the American Board of Obstetrics and Gynecology (1995), a member of the Ohio State Medical Association and the Columbus Medical Association. He also has received additional training and certification as a Natural Family Planning medical consultant through The Pope Paul VI Institute for the Study of Human Reproduction in affiliation with Creighton University in Omaha, Nebraska; and based on his Catholic and Pro-life beliefs, changed his practice to Natural Family Planning only, in 2004.

      Dr. Parker and his wife Teresa live with their six children in New Albany. They are active in Pro-Life Causes and attend St. Matthew and St. Patrick Church. Dr. Parker is an active member of the Knights of Columbus.

    • Regional Director Representative
      Craig L. Treptow, MD

      Great Falls, MT

      Dr. Craig Treptow, a diplomat of the American Board of Family Medicine, sees patients from newborns to geriatrics in Great Falls, MT. Inspired by his physician father in rural Nebraska, Dr. Treptow pursued chemistry and mathematics premed study at University of Nebraska-Kearney; his Bachelor of Science degree was magna cum laude. He obtained his Doctor of Medicine in 1992 from Washington University Medical School in St. Louis and completed his residency in Lincoln, NE.

      Dr. Treptow became interested in the CMA in 2006, and after attending the National CMA Conference in 2007, became convinced of the importance of Catholic Bioethics in the day-to-day practice of medicine. He helped start the Montana Guild in response to that need. He is well informed about the dynamics of physician assisted suicide and its dangers in his state and elsewhere.

      Dr. Treptow and his psychologist wife, Robin, homeschool their young sons with an emphasis on Latin. He is a classical pianist and plays for his parish; he likes to hike and camp in Glacier National Park and read philosophy in his spare time.

    • Advisory Members

      • Episcopal Advisor
        Most Rev. James D. Conley, DD

        Diocese of Lincoln, NE

        In his 28 years as a priest, Bishop James D. Conley has served the Catholic Church in a wide variety of ways—as pastor, college campus chaplain, director of Respect Life ministries, theology instructor, Vatican official and bishop. In all of these tasks, he has seen his life as a priest as a call to service and complete surrender to “God’s providential hand.”

        For his episcopal motto, Bishop Conley, a convert to the Catholic faith, chose the same motto as the great 19th-century English convert, John Henry Cardinal Newman, “cor ad cor loquitur,” which means “heart speaks to heart.” Bishop Conley became the Episcopal Advisor to the CMA in January 2014.

      • Chaplain
        Rev. Matthew J. Gutowski, STL

        Springfield, NE

        Rev. Matthew J. Gutowski, S.T.L., was ordained a priest for the Archdiocese of Omaha in 1988. He received his Licentiate in Sacred Theology from the John Paul II Institute for Studies on Marriage and Family in 1999. He has taught moral theology at Kenrick-Glennon Seminary in St. Louis (2000-2005), was director of the catechetical office for the Archdiocese of Omaha from 2005-2011, and is currently pastor of St. Joseph Parish in Springfield, Nebraska. He currently also serves as chaplain for the Omaha Guild of the CMA, as Director of Continuing Formation of Priests for the Archdiocese of Omaha, as Spiritual Director for the Holy Family Shrine near Gretna, Nebraska, as Spiritual Director for the Sancta Familia Medical Apostolate in Omaha, and is Episcopal Region IX priest-representative on the National Advisory Council for the United States Conference of Catholic Bishops.

      • Parliamentarian
        Louis C. Breschi, MD

        Towson, MD

        Dr. Louis Breschi is a Board-certified urologist in part-time practice at a large, single specialty group in Baltimore County, Maryland. He received a B.S. degree from Loyola College (Maryland) and completed a surgical and urology residency at the University of Maryland Hospital. He entered private practice following 6 years in the U.S. Air Force.
        Once in private practice, Dr. Breschi became active in State Medical Society committees involving professional ethics. Subsequently organizing a separate Ethics Committee at the State Medical Society and at his primary hospital in the early 1980s, Dr. Breschi took basic and advanced bioethics courses at the Kennedy Institute of Ethics at Georgetown University. Dr. Breschi has been a member of the Catholic Medical Association for 12 years.
        Dr. Breschi and his wife Jackie, have been married for 48 years and are blessed with 5 children and 15 grandchildren.

      • FIAMC Representative
        Kevin Murrell, MD

        Augusta, GA

        Dr. Murrell is a member of the Psychiatry staff at the Veterans Administration Medical Center in Augusta, Georgia. Before joining the Augusta VAMC, he was a faculty member in the Department of Psychiatry at the Medical College of Georgia and Chairman of the MCG Hospital Ethics Committee. He is a graduate of the Medical College of Georgia and is board-certified in psychiatry. Prior to medical school, Dr. Murrell served in the U.S. Army as a helicopter pilot. His time in Vietnam helped direct him towards the profession of medicine.
        Dr. Murrell is a past-president of the Catholic Medical Association and is currently a North American delegate to FIAMC, the International Federation of Catholic Medical Associations.
        Dr. Murrell has been married for 42 years, and he and his wife have 5 children and 9 grandchildren.

      • Consultant to the President
        Sister Mary Diana Dreger, OP, MD

        Nashville, TN

        Sister Mary Diana Dreger, OP, MD, is a Dominican Sister of the Saint Cecilia Congregation in Nashville, Tennessee. She practices internal medicine at the Saint Thomas Family Health Center South Clinic, serving a predominantly immigrant and uninsured population. She trained at Vanderbilt University Medical Center, completing her medical degree in 2001 as a member of the Alpha Omega Alpha honor society, and completed her residency there in internal medicine in 2004. She holds a faculty appointment at Vanderbilt as Assistant Clinical Professor in Medicine. She completed a certification in bioethics through the National Catholic Bioethics Center and is working towards a
        master’s degree in moral theology from Holy Apostles College and Seminary in Cromwell, Connecticut. She is a Fellow of the American College of Physicians.

        She earned a bachelor of science in biology with a concentration in secondary education, started at Cornell University and completed at the State University of New York at Stony Brook. She also completed a master of arts in mathematics from Stony Brook. She was an educator and administrator at the high school and college levels for over 15 years, and has served as a member of the Aquinas College Board of Directors in Nashville. She is an active member of the Catholic Medical Association, currently serving as vice-president of the Nashville Guild, chair of the Linacre Quarterly Committee, and advisor to the president on the national level. She has given numerous
        presentations across the United States (and once before in Canada) to physician groups, students and faculties at the high school and college levels, parish adult education classes, community groups, healthcare professionals, and her religious Sisters on topics spanning the areas of medicine, ethics, education, and faith.

      • Consultant to the President
        Thomas W. McGovern, MD

        Fort Wayne, IN

        Thomas W. McGovern, MD is a private practice dermatologist specializing in Mohs Surgery and Facial Reconstruction in Fort Wayne, Indiana. A native of Escanaba, MI, he graduated from Michigan Technological University and proceeded to Mayo Medical School. After graduation, he entered the US Army where he served eight years while completing his internship at Eisenhower Army Medical Center (Fort Gordon, GA) and Residency at Fitzsimons Army Medical Center (Aurora, CO). After his Honorable Discharge, he completed a Fellowship in Mohs Surgery and Cutaneous Oncology at Yale University School of Medicine. He has published over 80 peer-reviewed articles and over 10 medical book chapters.

        He has served as founding Guild President of the Dr. Jerome Lejeune Guild of Northeast Indiana and has recently taken on the role of Regional Director for Region IV (IN, KY, MI, OH). He has served on the national Membership Committee and currently serves on the FIRE Committee, Mid-Year Meeting Committee, Outstanding Guild Award Committtee, and the National CMA Board as an Advisor to the President. He is currently working as Liaison between Catholic Distance University and the Catholic Medical Association as they develop a formation program for CMA members. He is currently writing a course for the CDU on the history, theology, and medical aspects of Christ’s Passion. He has earned a Catechetical Diploma from Catholic Home Study Institute (previous name of CDU). He lives with his wife of 24 years, Sally, and his seven children in Fort Wayne. He became a grandfather in March.

      • Consultant to the President
        Kathleen M. Raviele, MD

        Atlanta, GA

        Dr. Kathleen Raviele is a board-certified obstetrician-gynecologist in the private practice of gynecology in the Atlanta area. A graduate of the six-year biomedical program at Rensselaer Polytechnic Institute and Albany Medical College of Union University, she completed a rotating internship and four-year residency in obstetrics and gynecology at Case Western Reserve University Hospitals of Cleveland. She served on the clinical faculty at Emory University School of Medicine where she also completed a fellowship in Maternal-Fetal Medicine. A revert to the Catholic faith, she serves as volunteer medical director for a Catholic crisis pregnancy center, serves on the board of the American Association of Pro-Life Ob-Gyns, is a fellow in the American College of Obstetricians and Gynecologists and is a past president of the Catholic Medical Association. She teaches various methods of natural family planning and promotes the Church’s teachings on marriage and family life in the Archdiocese of Atlanta.

      • Executive Director
        Mario R. Dickerson, MTS

        Philadelphia, PA

        View his executive director bio.