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Physician HeadShot

Ralph T. Wynn, MD

Breast Cancer
Diagnostic Radiology (Board Certified)
One of America's Top Doctors
Rated one of New York Magazine's Best Doctors


Dr. Wynn graduated from medical school at Texas A&M and from diagnostic radiology residency at Mayo Clinic in Rochester Minnesota in 1988. His breast imaging experience spans more than thirty years in private practice and academia.

Dr. Wynn helped start the Breast Center at Harris Methodist Hospital in Fort Worth, Texas, before moving to academic practices at UT Southwestern in Dallas in 2001 and on to Memorial Sloane-Kettering Cancer Center in New York City in 2005. Dr. Wynn returned to Texas to become the Director of Breast Imaging at UT Southwestern University Hospital in Dallas in 2008. 

In 2011, he was named Director of Breast Imaging in the Department of Radiology at Columbia Presbyterian Medical Center.

Area of Expertise

Please contact the doctor's office to verify that your insurance is accepted.

Aetna [EPO, HMO, Medicare Managed Care, NY Signature, NYP Employee Plan, POS, PPO, Signature Administrators, Student Health]

Cigna [EPO, Great West, HMO, POS, PPO]

Emblem/GHI [Medicare Managed Care, PPO]

Emblem/HIP [ConnectiCare, EPO, Essential Plan, HMO, Medicaid Managed Care, Medicare Managed Care, POS, PPO, Select Care (Exchange), Vytra]

Empire Blue Cross Blue Shield [Blue Access (Exchange), EPO, Gatekeeper (Exchange), HMO, Medicare Managed Care, Pathway (Exchange), POS, PPO]

Local 1199 [Local 1199]

MagnaCare [MagnaCare]

Multiplan [Multiplan]

Oxford Health Plans [Freedom, Liberty, Medicare Managed Care]


UnitedHealthcare [Columbia University Employee Plan, Compass (Exchange), Essential Plan, HMO, Medicaid (Community Plan), Medicare Managed Care, POS, PPO]


Texas A & M University College of Medicine

Internship: Mayo Clinic

Residency: Mayo Clinic


  • Percutaneous Large Core Breast Biopsy: A Multi-Institutional Experience; Parker SH, Burbank F, Jackman R, Aucreman C, Cardenosa G, Cink T, Coscia J, Eklund G, Evans WP, Garever P, Gramm H, Haas D, Jacob K, Kelly K, Killebrew L, Lechner M, Perlman S, Smid A, Tabar L, Taber F, Wynn R, Radiology 1994; 193: 359-364.
  • Atypical Ductal Hyperplasia (ADH) Underestimation at 9-Guage MRI-Guided Vacuum-Assisted Biopsy; Liberman L, Holland A, Marjan D, Murray M, Bartella L, Morris EA, Dershaw DD, Wynn R*; American Journal of Roentgenology, 2007; 188: 684-690.
  • Evaluation of a hydrogel based breast biopsy marker (HydroMARK®) as an alternative to wire and radioactive seed localization for non-palpable breast lesions; Klein RL, Mook JA, Euhus DM, Rao R, Wynn R, Eastman AB, Leitch AM. J Surg Oncol. 2012 May;105(6):591-4
  • Global Trend in Breast Cancer Imaging Research: Bibliometric Study; Ha R, Chow D, Wynn R, American Journal of Roentgenology, 2014 Mar;202(3):696-7
  • Characteristics and outcome of enhancing foci followed on breast MRI with management implications. Ha R, Sung J, Lee C, Comstock C, Wynn R, Morris E. Clin Radiol. 69 (2014),715-720.