Meet Our Caring Physicians
About Our Physicians
Our physicians are board certified with the American Academy of Family Physicians and have the experience and expertise to manage well-child visits, routine annual Pap visits for women, complete physical examinations for men and all manners of physical examinations required for daycare, school including kindergarten, sports, middle school and college, pre-employment, DOT exams and all classes of FAA physicals.
Our nurse practitioners are board certified with the American Academy of Nurse Practitioners and can manage all types of care just like our physicians.
Andrea Lawlor, M.D.
Dr. Lawlor is the mother of two children, Max and Hope. In her spare time, Dr. Lawlor enjoys biking, running, reading, traveling and volunteering at the local food pantry. She is a Senior AME (Aviation Medical Examiner) for the FAA doing flight physical exams for pilots.
Dr. Lawlor is a member of both the Omaha Medical Society and the Nebraska Medical Association.
Keri Dillon, APRN
Keri is married to her husband, Chris, and has three children, Ralph, Grace and Jack who keep her busy. In her spare time, Keri likes spending time with family and friends, being active, watching sports (especially her Chicago sports teams and her two alma maters) and has a strong faith. She loves to focus on her patients as the whole person which, she hopes, will help make them more healthy.
John Titus, M.D.
Dr. Titus is married to Mary, his wife of 34 years, and has three children and one grandchild. In his spare time, Dr. Titus enjoys golfing and hunting. He is an instrument rated pilot and a Senior AME (Aviation Medical Examiner) for the FAA doing flight physical exams for pilots. He has earned a 2 black belt in Taekwondo, enjoys music and has played in a rock band. He is also a Certified Medical Examiner for the Federal Motor Carrier Safety Administration who does DOT physicals for truck drivers.
Dr. Titus is a member of both the Omaha Medical Society and the Nebraska Medical Association.
Joey Anthone, APRN
Joey is married to his wife Jen and has two children. In his spare time, Joey likes spending time with his family and friends, attending Creighton athletic events and playing soccer. Joey is driven by the Jesuit principle of Cura Personalis, caring for individualized needs of another.
Greg Nelson, M.D.
Dr. Nelson is the father of four children, Brittany, Bailey, Bobby and Billy. Dr. Nelson is a self-taught cook who, in his spare time, likes to cook, fly radio-controlled airplanes, serve as an instructor pilot for the Aeronautical Modeling Association, and do banding of hawks through the Hawk Migration Association of North America. He serves on the Board of Directors of the Omahawks RC Club at Standing Bear Lake. He is also a Certified Medical Examiner for the Federal Motor Carrier Safety Administration who does DOT physicals for truck drivers.
Dr. Nelson is a member of both the Omaha Medical Society and the Nebraska Medical Association.
Dr. Heather A. Obregon, M.D.
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She received her medical degree and completed residency at the University of North Dakota School of Medicine in Grand Forks, North Dakota.
She is board certified by the American Board of Family Medicine and is a member of the American Medical Association, Nebraska Medical Association, Metro Omaha Medical Society, American Academy of Family Physicians and the Nebraska Academy of Family Physicians.
She is the mother of 4 children now adults. In her spare time she enjoys outdoor activities (running, hiking, gardening), traveling, sporting events, music and spending time with family and friends.