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Dr. Dennis Hallahan, MD

Radiation Oncology* Age 65
Dr. Dennis Hallahan, MD
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Dr. Dennis Hallahan, MD is a Radiation Oncologist in Saint Louis, MO.
Dr. Dennis Hallahan, MD
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Dr. Dennis Hallahan, MD

Radiation Oncology* Age 65
Saint Louis, MO
Accepting new patients
40 years of experience
Dr. Dennis Hallahan, MD is a Radiation Oncologist in Saint Louis, MO.

About

Dr. Hallahan graduated from Rush University. Dr. Dennis Hallahan, MD is a Radiation Oncologist in Saint Louis, MO and has 40 years experience. Dr. Hallahan currently practices at Practice and are affiliated with Barnes Jewish Hospital. Dr. Hallahan's office accepts new patients. Dr. Hallahan is board certified in Radiation Oncology and accepts multiple insurance plans.

Experience Check

Enter a condition or procedure
Thyroid Cancer
Retroperitoneum Cancer
Neuroendocrine Tumors
Thyroid Cancer
Retroperitoneum Cancer
Neuroendocrine Tumors
Breast Cancer
Endocrine Gland Cancer
Lung Cancer
Prostate Cancer
Uterine Cancer
Anal and Rectal Cancer
Bone Cancer
Brain Cancer
Cervical Cancer
Colorectal Cancer
Diffuse Large B-Cell Lymphoma
Ewing's Sarcoma
Eye Cancer
Gynecologic Cancer
Histiocytic Sarcoma
Hypothalamus Cancer
Liver Cancer
Malignant Histiocytosis
Malignant Pituitary Gland Tumor
Marginal Zone Lymphoma
Metastatic Respiratory System Cancer
Non-Hodgkin's Lymphoma
Oral Cancer
Osteosarcoma
Peritoneal Cancer
Soft Tissue Sarcoma
Stomach Cancer
Tongue Cancer
Upper Digestive Tract Cancer
Vaginal Cancer
Vulvar Cancer
Vulvovaginal Rhabdomyosarcoma
Cardiac SPECT Imaging
PET-CT Scan
Ultrasound Guided Procedures

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Blue Preferred Options-MO PPO
  • Health Alliance HMO-POS
  • Blue Card PPO
    Preferred Care Blue PPO
  • Anthem Blue Cross Blue Shield PPO
  • Blue Choice Select PPO
    Blue Print PPO
    Blue Cross Blue Shield of Illinois PPO
  • Open Choice PPO
    Elect Choice (Open Access) EPO
    Aetna
    Premier Care Network Plus - Innovation Health
    Choice Plus POS II
    Savings Plus of IL OA Select
    Managed Choice (Open Access) POS
  • Health Alliance PPO
  • Cigna Plus
    Open Access Plus
    Cigna PPO
  • Alliance EPO
  • First Health (Coventry Health Care) PPO
  • Curative EPO
    Curative PPO Plus
    Curative PPO
  • Options PPO
    Nexus Open Access
    Medica Choice
    Choice Plus POS
    Navigate POS
    Navigate HMO

Locations

  1. 1 Center for Advanced Medicine
    4921 Parkview Pl, Saint Louis, MO 63110
  2. 2 Office
    4511 Forest Park Ave, Saint Louis, MO 63108
  3. 3 Ausam Corp Chartered
    6 Memorial Dr, Alton, IL 62002

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Dr. Hallahan's Office & Staff

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About Me

Specialties*
Radiation Oncology
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Education

Education

Medical Education
  • Rush University
    1984
Medical Education

Board Certifications

Board Certifications
  • Radiation Oncology
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.
Common Questions and Answers
Responses are sourced directly from patients.
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Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Dennis Hallahan, MD. To arrange an appointment, call the number on Dr. Hallahan's profile.

Dr. Dennis Hallahan, MD is affiliated with Barnes Jewish Hospital.

Yes, Dr. Dennis Hallahan, MD holds board certification in Radiation Oncology.

Hospital Affiliations

  • Barnes Jewish Hospital

    1 Barnes Jewish Hospital Plz, Saint Louis, MO