Dr. Dennis Hallahan MD

Patient Reviews

Reviews reflect patients' level of satisfaction with the care they received from this provider. Dr. Dennis Hallahan xhas an overall rating of 2.4.

About

Dr. Dennis Hallahan, MD is a Doctor primarily located in Saint Louis, MO, with another office in Alton, IL. He has 33 years of experience. His specialties include Radiation Oncology. Dr. Hallahan is affiliated with Alton Memorial Hospital. He speaks English.

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Locations & Directions

Washington University School of Medicine

4921 Parkview Pl
Saint Louis, MO 63110

Alton Memorial Hospital

1 Memorial Dr
Alton, IL 62002

Specialties & Expertise

Dr. Dennis Hallahan has the following 20 areas of expertise and 1 specialty:

  • Radiation Oncology

    Specialty

  • Breast Cancer

    Expertise

  • Cancer

    Expertise

  • Gastrointestinal Cancer

    Expertise

  • Gene Therapy

    Expertise

  • Head and Neck Cancer

    Expertise

  • Hodgkin Disease

    Expertise

  • Hodgkin's Lymphoma

    Expertise

  • Lewis Lung Carcinoma

    Expertise

  • Local Neoplasm Recurrence

    Expertise

  • Lung Cancer

    Expertise

  • Lung Cancer (Non-Small-Cell Lung Carcinoma)

    Expertise

  • Metastatic Breast Cancer

    Expertise

  • Prostate Cancer (Prostatic Neoplasm)

    Expertise

  • Radiation Therapy

    Expertise

  • Radioimmunotherapy

    Expertise

  • Skin Cancer (Experimental Melanoma)

    Expertise

  • Soft Tissue Cancer (Sarcoma)

    Expertise

  • Squamous Cell Carcinoma

    Expertise

  • Throat Cancer (Laryngeal Neoplasm)

    Expertise

  • Urogenital Cancer (Genitourinary)

    Expertise

  • Languages

    • English

School

Rush Medical College Of Rush University Medical Center, 1984

Residency

The University Of Chicago Medicine