Our Faculty

Paul QuesenberryPaul Quesenberry, M.D., FAAFP

Dr. Quesenberry is the program director for the Meritus Family Medicine Residency Program. He received his medical degree from Medical College of Virginia in Richmond, Va. and completed his residency in family medicine from Riverside Regional Medical Center in Newport News, Va. Dr. Quesenberry has over 25 years of private practice experience. During the first 12 years of private practice, he performed inpatient hospital care and low risk obstetrical care. He is a diplomate of the American Academy of Family Practice and is board certified in family medicine by the American Board of Family Medicine.

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Aaron GeorgeAaron George, D.O., FAAFP, FCPP

Dr. George is the assistant program director and director of medical education for the Meritus Family Medicine Residency Program. He received his medical degree from the Philadelphia College of Osteopathic Medicine in Philadelphia, Pa. and completed his residency in family medicine at Duke University Medical Center in Durham, N.C. He is a clinical associate professor at Penn State College of Medicine and was an Andlinger fellow in health policy with the Center for Public Health in Vienna, Austria. Dr. George serves as a member of the Bureau of Membership for the American Osteopathic Association, a member of the Family Medicine Education Consortium and a fellow of the College of Physicians of Philadelphia. He was a recipient of the Bristol-Myers Squibb award for excellence in graduate medical education. Dr. George is board certified in Family Medicine by the American Board of Family Medicine.

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Catherine Feaga, D.O.

Dr. Feaga is Director of Osteopathic Education and Obstetrics Coordinator for the Meritus Family Medicine Residency Program. She received her medical degree from West Virginia School of Osteopathic Medicine and completed her residency in family medicine at Maine-Dartmouth Family Medicine Residency in 2013. She practices full-spectrum rural family medicine including non-operative obstetrics and has been teaching family medicine residents since 2014. With an extensive background in integrative medicine and a holistic approach to patient care, Dr. Feaga enjoys helping patients reverse chronic disease and regain and maintain their health. She is passionate about Osteopathy and particularly enjoys discovering the nuances of Cranial Osteopathy and Biodynamics. Dr. Feaga is board certified in family medicine by the American Board of Family Medicine and in integrative medicine by the American Board of Physician Specialties. She is currently pursuing functional medicine certification.

Bradley J. Miller, D.O., FAAFP

Dr. Miller is the most recent addition to the faculty at Meritus Family Medicine Residency. Dr. Miller received his medical degree from the Philadelphia College of Osteopathic Medicine in Philadelphia, PA, an osteopathic internship at Jefferson Northeast in Langhorne, PA followed by a residency in family medicine at Geisinger Medical Center in Danville, PA. After spending five years in a rural practice Dr. Miller then joined the UPMC Williamsport Family Medicine Residency in Williamsport PA where he served as Program Director for eight of his thirteen year tenure. He has served on several national committees of the ACOFP, AOA, AODME and ACGME. He is a graduate of the National Institute of Program Director Development and is a clinical associate professor at several medical schools. In addition to family medicine, Dr. Miller has developed a clinical expertise and research interest in addiction medicine with attention to opioid addiction. He has served nationally as a mentor, consultant and instructor for providers and communities interested in developing strategies to treat patients with opioid use disorders. Dr. Miller is board certified in family medicine by the American Board of Family Medicine and the American Osteopathic Board of Family Physicians. He is a Fellow of the American Academy of Family Physicians and member of the American Society of Addiction Medicine.

Obafemi Okuwobi, M.D., M.B.A., FAAFP

Dr. Okuwobi is a family physician and clinical faculty member at the Meritus Family Medicine Residency Program. He received his medical degree from Lagos University Teaching Hospital in Lagos, Nigeria and completed his residency in family medicine at Bronx Lebanon Hospital Center in New York. During his last year of residency, he served as chief resident. Dr. Okuwobi taught as an assistant professor of family medicine and served as the pre-doctoral director of the family medicine department at the Morehouse School of Medicine in Atlanta, Ga. From there, he established a family medicine practice in Decatur, Ga., and served as president and medical director. In 2010, he joined Johns Hopkins Community Physicians in Rockville, Md. as the office medical director until he joined the Meritus Family Medicine Residency Program. Dr. Okuwobi has a master of business administration in health services management from the Johns Hopkins Carey Business School. He is also a member and fellow of the American Academy of Family Physicians, a member of the Society of Teachers of Family Medicine and is board certified in family medicine.

Douglas A. Spotts, M.D., FAAFP

Douglas A. Spotts, M.D., FAAFP, is Meritus Health's first chief population health officer. Dr. Spotts is responsible for population and community health and wellness for the system’s accountable care organization or ACO and oversees Meritus Medical Group operations and clinical leadership for the 100 providers in the practices. Dr. Spotts has 25 years of experience leading medical operations for health care organizations, most recently serving as chief health information officer for the Evangelical Medical Services Organization in Lewisburg, Pa. He is board certified in family medicine and received his medical degree from The Pennsylvania State University College of Medicine. He is a fellow and president-elect of the American Academy of Family Physicians Foundation or AAFP-F and a member of the American Association of Physician Leadership.

Matthew Wagner, M.D.

Dr. Wagner received his medical degree and postgraduate training in psychiatry at the University of Maryland School of Medicine. After 2 years on the faculty in the Department of Psychiatry, he entered private practice for 5 years before joining the Meritus Medical system. He has 30 years of experience in outpatient and inpatient psychiatry. He has served as division chief for psychiatry at Meritus and for the last 2 years has also served as Behavioral Health Service Line leader. He is board certified in psychiatry and in 1995 achieved a certificate of added qualification in geriatric psychiatry.

Stephen E. Metzner, M.D.

Dr. Metzner received his medical degree from the University of Maryland School of Medicine in Baltimore, Md., and completed his family practice residency at the Good Samaritan Hospital in Phoenix, Ariz. He is board certified with the American Board of Family Medicine.