Summary

Dr. Oneil graduated from the Boston University School of Medicine in 2001. He works in Bedford, MA and specializes in Psychiatry. Dr. Oneil is affiliated with Bedford Va Medical Center.

Quick Facts

  • 5
  • 25 years of experience
  • 10 insurance plans accepted
  • speaks Spanish, Chinese
  • Boston University School Of Medicine
  • 1 specialty
  • 11 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Location

Bedford Va Medical Center

200 Springs RdBedford, MA 01730

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Dr. Dennis Michael Oneil, MDDr. Saria El Haddad, MDDr. Tara Thompson-Felix, MDDr. Kristina Schnitzer, MD
PsychiatryPsychiatryPsychiatryPsychiatry
Accepts New Patients Accepts New Patients Accepts New Patients
25 Years of Experience 18 Years of Experience 10 Years of Experience 11 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks Spanish, Chinese Speaks French, Arabic, English Speaks English Speaks English
Bedford , MABoston , MASan Francisco , CAJacksonville , FL
Med School: Boston University School Of Medicine Med School: American University of Beirut Med School: Robert Wood Johnson Medical School Med School: New York University
Current Profile
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Insurance Plans Accepted by Dr. Dennis Michael Oneil

  • AARP
  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - PPO
  • Cigna
  • Harvard Pilgrim Health Care
  • HealthPartners
  • Tufts Health Plan
  • UniCare
  • UnitedHealthcare

Medical Specialties

Dr. Dennis Michael Oneil has the following specialty

Specialty Expertise

Dr. Dennis Michael Oneil has the following 11 areas of expertise

  • Attention Deficit Disorder (ADD) / Attention Deficit Hyperactivity Disorder (ADHD)
  • Attention-Deficit/Hyperactivity Disorder (ADHD)
  • Bipolar Disorder
  • Depression
  • Depressive Disorder
  • Insomnia
  • Mental Illness
  • Mood Disorders
  • Personality Disorder
  • Schizophrenia
  • Sleep Disorders

Certifications, License, & Education

25 Years Experience

Dr. Dennis Michael Oneil holds an expired medical license in the state of Massachusetts.

Medical License

Medical Doctor with an expired medical license in the state of Massachusetts that expired in 2026.

Education & Training

Medical School

Graduated from Boston University School Of Medicine in 2001.

NPI Number

Dr. Oneil's NPI number is 1679531073.

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Frequently Asked Questions

What languages does Dr. Dennis Oneil speak?
Dr. Dennis Oneil speaks Spanish and Chinese.
How can I make an appointment with Dr. Dennis Oneil?
You can find contact information for Dr. Dennis Oneil here on Vitals.
Does Dr. Dennis Oneil accept virtual/telehealth appointments?
Dr. Dennis Oneil has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Dennis Oneil's office located?
Dr. Dennis Oneil's office is located at 200 Springs Rd, Bedford, MA, 01730.
Which hospitals is Dr. Dennis Oneil affiliated with?
Dr. Dennis Oneil is affiliated with Bedford Va Medical Center.

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