Mercy Health Services

Barbara M. Jaeger, M.D., a Board Certified radiologist, is the Medical Director for Women's Imaging at Mercy. She has specialized skill and expertise in all areas of mammography and ultrasound, giving individualized attention to meet the personal, physical and emotional needs of each patient. Prior to her appointment at The Weinberg Center for Women's Health & Medicine, Dr. Jaeger was the Director of Breast Intervention at Northwest Hospital Breast Care Center. She is a graduate of University of Florida College of Medicine and completed her residency training at University of Maryland Medical System. Dr. Jaeger comes to Mercy with extensive experience in the field of Diagnostic Radiology, having also completed a Fellowship in Women's Imaging and Cross Sectional Imaging at University. Barbara M. Jaeger, M.D. has presented extensively on the latest developments in breast imaging and breast biopsy techniques. She is a former recipient of the Radiological Society of North America's Research Award.

Maria C. Jacobs, M.D., is Director of Radiation Oncology at Mercy and oversees all radiotherapy services at Mercy Medical Center. Board Certified by the American Board of Radiology, Dr. Jacobs earned her medical degree from the Universidad Central de Venezuela in Caracas, Venezuela. She trained at Howard University in Washington, D.C., and the University of New Mexico in Albuquerque before joining the University of Maryland in Baltimore as an Assistant Professor of Radiation Oncology. While at the University of Maryland, she contributed to the development of the Breast Evaluation Program and was an investigator in the areas of combined-modality treatment for breast, gynecologic, and head and neck tumors. Dr. Jacobs was also the residency program director for three years and was active in teaching and mentoring students pursuing careers in radiation oncology. Prior to joining Mercy, Dr. Jacobs was a faculty member of Johns Hopkins Radiation Oncology at Green Spring. She is a member of the American Society of Therapeutic Radiology and Oncology (ASTRO) as well as the American Society of Clinical Oncology.

Philip A. Levin, M.D., Medical Director of The Diabetes Center at Mercy, is a Board Certified Endocrinologist with more than 20 years experience in the care of diabetes and endocrine diseases. A graduate of the University of Maryland School of Medicine, Dr. Levin completed his internship and residency at the Yale-New Haven Hospital as well as a residency at Georgetown University Hospital in Washington, D.C. Dr. Levin also received advanced training at the National Institutes of Health.

Clifford L. Jeng, M.D., is an attending orthopedic surgeon at The Institute for Foot and Ankle Reconstruction at Mercy. Board Certified, Dr. Jeng is a member of the American Academy of Orthopedic Surgeons and American Orthopedic Foot and Ankle Society. Dr. Jeng is a graduate of The Johns Hopkins School of Medicine, where he also completed his internship and residency training. Following a prestigious Foot and Ankle Fellowship with Roger A. Mann, M.D., in Oakland, CA, Dr. Jeng served at The Orthopedic Group in Pittsburgh, PA. He then joined The Institute for Foot and Ankle Reconstruction at Mercy where he continues to demonstrate his outstanding ability in treating foot and ankle disorders.

Dr. Jonathan Schreiber earned his medical degree in 1982 from the University of Maryland School of Medicine and completed his Fellowship in Gastroenterology in 1987 at the University of Maryland Hospital. Prior to coming to Mercy, Dr. Schreiber was an Assistant Professor of Medicine at the University of Maryland Hospital. He earned his board certification in Gastroenterology in 1987. He is Clinical Assistant Professor of Medicine at the University of Maryland School of Medicine and holds numerous professional memberships including the American Gastroenterological Association, the American Society for Gastrointestinal Endoscopy and the American College of Gastroenterology. He has spoken on such topics as upper gastrointestinal tract bleeding, peptic ulcer disease and drug therapy for inflammatory bowel disease. He has numerous medical abstracts to his credit.

Dr. Sider graduated from the Ohio College of Podiatric Medicine. Like Dr. LeBow, his areas of special interests include sports medicine and diabetic foot care.

Dr. Chambers graduated from Lee University in Cleveland, TN, his hometown, with majors in biology and chemistry. He then attended the University of Tennessee at Memphis, where he received his medical degree. Dr. Chambers completed his residency in pediatrics at Vanderbilt Children's Hospital in June of 1998. He subsequently joined Pediatrics of Franklin immediately following his residency. Dr. Chambers is board-certified in pediatrics, a fellow of the American Academy of Pediatrics and is a clinical instructor at Vanderbilt School of Medicine. He is also a member of the Williamson County Medical Society, the Cumberland Pediatric Foundation and the Christian Medical Association. Dr. Chambers has served as past Chief of Pediatrics at Williamson Medical Center and is currently an active director on the board for Mercy Health Services (formerly the Mercy Children's Clinic in downtown Franklin). Dr. Chambers has been married for over 13 years and has one daughter and two sons. He and his wife, Melanie, are currently going through the process to become foster parents in Williamson County.