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About Me

Conditions I specialize in
  • Dermatology

Jennifer Walker, MD, is excited to return to her hometown to provide a unique dermatological surgical procedure to local patients. Dr. Walker is the first TriHealth physician to specialize in the Mohs surgical technique to treat non-melanoma skin cancer. This outpatient procedure minimizes damage to healthy skin tissue while progressively removing areas of cancer and boasts the highest rate of cure for skin cancer.

Mohs surgery allows Dr. Walker to cure patients almost immediately with a single surgical procedure as she serves as dermatologist, pathologist and surgeon all wrapped into a single physician. Dr. Walker also provides skin surgeries for melanoma, rare skin cancers, and benign lesions. She stresses the importance of wearing sun screen to not only prevent cancer but to keep a youthful appearance.

Dr. Walker's practice focus includes: Mohs surgery for non-melanoma skin cancer, surgery for melanoma, and surgery for benign lesions. 

Dr. Walker graduated at the top of her class in medical school and served as chief resident of her dermatology residency program. She is an avid Bengals fan and enjoys running, especially in the annual Thanksgiving Day Race in downtown Cincinnati

Locations I practice at

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Education

  • University Of Cincinnati Academic Health Center | Medical School, 2009
    Doctor of Medicine (MD)
  • Christ Hospital | Internship, 2010
  • University of Michigan Health System | Residency, 2013
  • University of Massachusetts Medical School | Fellowship, 2014

Certifications

  • American Board of Dermatology | Other, 2013
  • American Board of Dermatology | Other, 2021

Ratings and Reviews

The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.
5 / 5 (742 ratings, 10 comments)
Comments from patients
  • 5 / 5
    Great care
    Reviewed September 23, 2025
  • 5 / 5
    Excellent care
    Reviewed September 22, 2025
  • 5 / 5
    Dr Callahan was excellent, the best at taking time to explain things
    Reviewed September 21, 2025
  • 5 / 5
    Under the circumstances, it was a good experience.
    Reviewed September 20, 2025
  • 5 / 5
    Excellent, caring service as usual
    Reviewed September 16, 2025
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