Summary

Dr. Douglas Oneill is an internal medicine physician with 32 years of experience caring for patients. He earned his medical degree from the Medical College of Pennsylvania and completed his residency at Mary Hitchcock Memorial Hospital. Dr. Oneill provides comprehensive internal medicine care and speaks English.

Dr. Oneill practices at multiple locations throughout the Berkshire region, including Williamstown, Pittsfield, and North Adams, Massachusetts, with his primary affiliation at Berkshire Medical Center. He specializes in treating conditions such as dense breast tissue, tobacco use disorders, and joint pain. His practice includes advanced breast cancer screening procedures, mammograms, and specialized imaging techniques. Patients have given him an average rating of 4.2 out of 5 stars.

AI-generated from data on this provider profile.

Quick Facts

  • 4.2
  • 32 years of experience
  • 38 insurance plans accepted
  • speaks English
  • Mary Hitchcock Memorial Hospital
  • 8 written reviews
  • 1 specialty
  • 7 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 3 office locations
  • Male

Office Locations

Dr. Douglas Byron Oneill has 3 locations

Williamstown Medical Of Bmc

197 Adams RdWilliamstown, MA 01267
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Berkshire Medical Center

725 North StPittsfield, MA 01201

North Adams Regional Hospital

71 Hospital AveNorth Adams, MA 01247

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Dr. Douglas Byron Oneill, MDKerry L. Folkman, MSN, NP-CEric HarkerDr. Manjunath Govindaiah, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
4.2 
3.9 
32 Years of Experience 16 Years of Experience 25 Years of Experience 38 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English Speaks English, Kannada, Hindi, Telugu
Williamstown , MABrookline , MALyons , COWilmington , MA
Med School: Medical College Of Pennsylvania Med School: Regis College Med School: Duke University School Of Medicine Med School: Vijayanagar Institute Of Medical Sciences
Current Profile
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Insurance Plans Accepted by Dr. Douglas Byron Oneill

  • AARP
  • Aetna
  • AmeriGroup
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - HMO
  • Blue Cross Blue Shield of Massachusetts
  • Blue Cross Blue Shield of Vermont
  • Blue Shield of California
  • CBA Blue
  • CDPHP
  • CHAMPVA
  • Cigna
  • Commonwealth Care Alliance
  • EmblemHealth
  • Fallon Community Health Plan (FCHP)
  • Fallon Community Health Plan (FCHP) - HMO
  • Fallon Community Health Plan (FCHP) - Medicaid (Managed)
  • Fidelis Care (NY)
  • GEHA
  • Harvard Pilgrim Health Care
  • Health New England
  • Humana
  • MagnaCare
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • MVP Health Care
  • Tufts Health Plan
  • Tufts Health Plan - Medicaid (Managed)
  • UniCare
  • UnitedHealthcare
  • UnitedHealthcare - Medicare
  • UnitedHealthcare Oxford
  • Wellcare

Medical Specialties

Dr. Douglas Byron Oneill has the following specialty

Specialty Expertise

Dr. Douglas Byron Oneill has the following 7 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

32 Years Experience

MEDICAL LICENSE

Medical Doctor, Massachusetts, 2027, Active

EDUCATION & TRAINING

Residency

Mary Hitchcock Memorial Hospital

Medical School

Medical College Of PennsylvaniaGraduated in 1994

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Frequently Asked Questions

Does Dr. Douglas Oneill accept virtual/telehealth appointments?
Dr. Douglas Oneill has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. Douglas Oneill accept my insurance?
You can see the insurance plans that Dr. Douglas Oneill accepts on their Vitals profile.
How can I make an appointment with Dr. Douglas Oneill?
You can find contact information for Dr. Douglas Oneill here on Vitals.
What languages does Dr. Douglas Oneill speak?
Dr. Douglas Oneill speaks English.
Which hospitals is Dr. Douglas Oneill affiliated with?
Dr. Douglas Oneill is affiliated with Berkshire Medical Center.

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