Summary

Dr. Vallen-Mashikian graduated from the Medical College of Pennsylvania in 1990. She works in Quincy, MA and 1 other location and specializes in Allergy & Immunology, Critical Care Medicine and Pulmonology. Dr. Vallen-Mashikian is affiliated with South Shore Hospital.

Quick Facts

  • accepting new patients
  • 5
  • 36 years of experience
  • 28 insurance plans accepted
  • speaks English
  • Boston University Medical Center
  • 1 written review
  • 3 specialties
  • 13 areas of expertise
  • 1 hospital affiliation
  • 2 office locations
  • Female

Patients’ Perspective

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

Office Locations

Dr. Margaret Ann Vallen-Mashikian has 2 locations

Vallen Allergy And Asthma Pc

700 Congress St Ste 301Quincy, MA 02169
Mon9:00 am - 5:00 pm
Tue1:30 pm - 4:30 pm
Wed9:30 am - 3:00 pm
Thu1:00 pm - 4:30 pm
Fri5:30 pm - 7:30 pm
SatClosed
SunClosed

New England Food Allergy Treatment Center Llc

700 Congress St Ste 305Quincy, MA 02169
MonClosed
Tue8:00 am - 4:00 pm
Wed9:00 am - 5:00 pm
Thu8:30 am - 4:30 pm
FriClosed
SatClosed
SunClosed

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Dr. Margaret Ann Vallen-Mashikian, MDDr. Khaled A F Sorour, MDDr. Paul Asbury Monach, MDDr. Nora Amanda Barrett, MD
Allergy & ImmunologyAnesthesiologyRheumatologyAllergy & Immunology
Accepts New Patients Accepts New Patients Accepts New Patients
3.8 
4.8 
36 Years of Experience 33 Years of Experience 27 Years of Experience 26 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English Speaks English, Spanish Speaks English, Spanish
Quincy , MABrockton , MAJamaica Plain , MAChestnut Hill , MA
Med School: Medical College Of Pennsylvania Med School: University Of Alexandria Faculty Of Medicine Med School: Univ Of Chicago Division Of Biological Sciences Pritzker School Of Medicine Med School: University Of Virginia School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Margaret Ann Vallen-Mashikian

  • Accepts Medicare
  • Accepts Medicaid
  • Aetna
  • Aetna - PPO
  • Anthem Blue Cross
  • Blue Cross Blue Shield of Massachusetts
  • CBA Blue
  • Commonwealth Care Alliance
  • Fallon Community Health Plan (FCHP)
  • Harvard Pilgrim Health Care
  • Harvard Pilgrim Health Care - Medicare
  • Mass General Brigham Health Plan
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • MVP Health Care
  • Senior Whole Health
  • Tricare
  • Trusted Health Plan
  • Trusted Health Plan - HMO
  • Tufts Health Plan
  • Tufts Health Plan - HMO
  • Tufts Health Plan - HMO-POS
  • Tufts Health Plan - POS
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • Western Health Advantage

Medical Specialties

Dr. Margaret Ann Vallen-Mashikian has the following 3 specialties

Specialty Expertise

Dr. Margaret Ann Vallen-Mashikian has the following 13 areas of expertise

  • Allergies
  • Asthma
  • Critical Care Medicine
  • Desensitization
  • Hay Fever
  • Hay Fever (Seasonal Allergic Rhinitis)
  • Itching
  • Nasal Allergies
  • Nasal Allergy (Rhinitis)
  • Pulmonology
  • Rash
  • Sinusitis
  • Watery Eyes

Certifications, License, & Education

36 Years Experience

Dr. Margaret Ann Vallen-Mashikian holds an active medical license in the state of Massachusetts.

Medical License

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

Education & Training

Residency

Completed their residency at Boston University Medical Center.

Medical School

Graduated from Medical College Of Pennsylvania in 1990.

NPI Number

Dr. Vallen-Mashikian's NPI number is 1881751394.

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Frequently Asked Questions

What languages does Dr. Margaret Vallen-Mashikian speak?
Dr. Margaret Vallen-Mashikian speaks English.
Which hospitals is Dr. Margaret Vallen-Mashikian affiliated with?
Dr. Margaret Vallen-Mashikian is affiliated with South Shore Hospital.
Does Dr. Margaret Vallen-Mashikian accept my insurance?
You can see the insurance plans that Dr. Margaret Vallen-Mashikian accepts on their Vitals profile.
Where is Dr. Margaret Vallen-Mashikian's office located?
Dr. Margaret Vallen-Mashikian's office is located at 700 Congress St Ste 301, Quincy, MA, 02169.
How can I make an appointment with Dr. Margaret Vallen-Mashikian?
You can find contact information for Dr. Margaret Vallen-Mashikian here on Vitals.

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