Dr. Asa Joel Nixon, MD, MPH


29 Years of Experience

Accepting patients


    Dr. Asa Nixon, MD, MPH is a Radiologist, who primarily practices in Dover, NH. He has been practicing for over 29 years and is board certified. Dr. Nixon graduated from New York University School of Medicine. Dr. Nixon is fluent in English and is currently seeing new patients. Dr. Nixon’s practice accepts Aetna, Medicare, Bravo Health, UnitedHealthcare, Medicaid, Cigna, Blue Cross Blue Shield (BCBS) and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Nixon’s office at (603) 742-8787.

    Castle Connolly Top Doctor

    Castle Connolly Top Doctors are doctor-nominated and selected by a physician-led research team.

    Medical Specialties and Areas of Expertise


    Education & Training

    Beth Israel Deaconess Medical Center (Internship)

    Medical Degree - New York University School of Medicine

    Medical Procedures Performed

    procedures performed by a Radiologist, like Dr. Asa Nixon, may include:

    CT Scan - Lungs, CT Scan - Heart (Coronary CTA), CT Scan - Head, CT Scan - Teeth (Dental Scan), CT Scan - Virtual Colonoscopy, CT Scan - Whole Body Scan, CT Scan - Other, MRI - Brain, MRI - Breast, MRI - Back / Spine, MRI - Other, PET / CT Scan, X-ray, Mammography - No Breast Cancer History, Bone Density Measurement / DXA Scan, Sonography, Radiology Consultation, MRI - Brain, Mammography - With Breast Cancer History, SPECT Scan, PET Scan, Interventional Radiology Treatment, Angiography, Embolization, IVC Filter Insertion, MRI - Spinal Cord, CT Scan - Spinal Cord, MRI Angiography, CT Angiography, Mesenteric Angiography, Barium Swallow, Calcium CT Scan, Leg Venous Doppler, KG Arterial Doppler, Neurosonology Consultation, Myelogram, TIPS / Biliary Interventions, Ventilation / Perfusion Scan, CT Scan - Abdominal / Pelvic, CT Scan - Chest, Dialysis Catheter Placement, Drainage of Abscess, Feeding Tube Placement, Fluoroscopy, Line Insertion, MRI - Abdomen / Pelvis, MRI - Head, MRI - Knee, MRI - Shoulder, Bone Scan, Brain / Spinal Cord Biopsy, Pelvic Ultrasound, Radiofrequency Ablation, Radioimmunotherapy, Cryoablation, Interventional Radiology Consultation, Cone Beam CT, Arthrography, Sialography, Skeletal Imaging, Hybrid Imaging, Renal Function Imaging, Urinary Tract Imaging, Abdominal Imaging, Molecular Imaging, Chemoembolization, Digital Radiography, Radioembolization, Image-Guided Cancer Therapy, Thrombectomy, Nuclear Medicine Imaging, Diagnostic Radiology, EOS Imaging, Drug-Eluting Bead Therapy, Abdominal Radiology Consultation, Intravascular Ultrasound, Interventional Radiology Follow Up, Needle Biopsy, Lung Biopsy, Bone Biopsy, Abdominal Aortic Aneurysm (AAA) Screening, Fistulagram and Uterine Fibroid Embolization (UFE)

    For detailed information, please contact Dr. Nixon's office.


    Top Insurances

    • Aetna

    • Blue Cross Blue Shield (BCBS)

    • Bravo Health

    • Cigna

    • Medicaid

    • Medicare

    • UnitedHealthcare

    View All Insurances


    Practice At 789 Central Ave

    789 Central Ave

    Dover, NH 03820

    (603) 742-8787

    Get Directions | View Website

    Frequently Asked Questions

    Is Dr. Asa Nixon accepting new patients?

    Yes, Dr. Asa Nixon is accepting new patients at this time.

    Does Dr. Asa Nixon offer online booking?

    Please contact Dr. Nixon's office at (603) 742-8787 for information about online booking, telehealth, or to schedule an appointment.

    Does Dr. Asa Nixon offer telehealth appointments?

    Please contact Dr. Nixon's office at (603) 742-8787 for information telehealth appointment availability or for scheduling assistance.

    Which language(s) does Dr. Asa Nixon speak?

    Dr. Asa Nixon speaks English.

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