Summary

Dr. Obrien graduated from the Icahn School of Medicine At Mount Sinai in 1990. She works in Bryn Mawr, PA and 1 other location and specializes in Anesthesiology. Dr. Obrien is affiliated with Paoli Hospital.

Quick Facts

  • 36 years of experience
  • 20 insurance plans accepted
  • speaks English
  • Icahn School Of Medicine At Mount Sinai
  • 1 specialty
  • 1 board certification
  • 1 hospital affiliation
  • 2 office locations
  • Female

Office Locations

Dr. Margaret Mary Obrien has 2 locations

Bryn Mawr Hospital

130 S Bryn Mawr AveBryn Mawr, PA 19010

Phoenixville Hospital

140 Nutt RdPhoenixville, PA 19460

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Dr. Margaret Mary Obrien, MD
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Dr. Margaret Mary Obrien, MDKristin K. KraussValerie ArmsteadJames L Helstrom
AnesthesiologyAnesthesiologyAnesthesiologyAnesthesiology
Accepts New Patients Accepts New Patients Accepts New Patients
36 Years of Experience 32 Years of Experience 45 Years of Experience 25 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English
Bryn Mawr , PAPhiladelphia , PAPhiladelphia , PAPhiladelphia , PA
Med School: Icahn School Of Medicine At Mount Sinai Med School: University Of Pennsylvania School Of Medicine Med School: Washington University In St Louis School Of Medicine Med School: University Of Colorado School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Margaret Mary Obrien

  • Aetna
  • AmeriHealth
  • Cigna
  • Geisinger Health Plan
  • Geisinger Health Plan - Medicaid (Managed)
  • Golden Rule
  • Health Partners Plans (Pennsylvania)
  • HealthPartners
  • Humana
  • Independence Blue Cross
  • Keystone First
  • Keystone First - Medicaid (Managed)
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Meritain Health
  • Oscar Health Insurance
  • Tricare
  • Tufts Health Plan
  • UnitedHealthcare
  • UPMC Health Plan

Medical Specialties

Dr. Margaret Mary Obrien has the following specialty

Certifications, License, & Education

36 Years Experience

Dr. Margaret Mary Obrien holds an active medical license in the state of Pennsylvania.

Medical License

Medical Doctor with an active medical license in the state of Pennsylvania that expires in 2026.

Education & Training

Medical School

Graduated from Icahn School Of Medicine At Mount Sinai in 1990.

NPI Number

Dr. Obrien's NPI number is 1023048964.

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Frequently Asked Questions

What languages does Dr. Margaret Obrien speak?
Dr. Margaret Obrien speaks English.
How can I make an appointment with Dr. Margaret Obrien?
You can find contact information for Dr. Margaret Obrien here on Vitals.
Does Dr. Margaret Obrien accept virtual/telehealth appointments?
Dr. Margaret Obrien has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Margaret Obrien's office located?
Dr. Margaret Obrien's office is located at 130 S Bryn Mawr Ave, Bryn Mawr, PA, 19010.
Which hospitals is Dr. Margaret Obrien affiliated with?
Dr. Margaret Obrien is affiliated with Paoli Hospital.

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