Summary

Dr. Kay Petersen specializes in internal medicine and brings 47 years of dedicated experience to patient care. They earned their medical degree from Dartmouth Medical School and have built an extensive career helping adults manage complex health conditions. Dr. Petersen speaks both Spanish and English, making healthcare more accessible to diverse communities in the Boston area.

Dr. Petersen practices at Beth Israel Deaconess Medical Center East Campus in Boston, Massachusetts. They focus on treating respiratory conditions like asthma, including pediatric cases, and help patients manage nail disorders such as thickened nails. Kay Petersen also performs diagnostic procedures including flu testing and allergy skin tests to help identify underlying health issues. Patients have given them an average rating of 3.0 on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3
  • 47 years of experience
  • 7 insurance plans accepted
  • speaks Spanish, English
  • DARTMOUTH MEDICAL SCHOOL
  • 1 specialty
  • 6 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 2 office locations

Patients’ Perspective

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

Office Locations

Dr. Kay Marsh Petersen has 2 locations

Healthcare Associates Primary Care At BIDMC

330 Brookline Ave Ste 1 Fl 6Boston, MA 02215
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
Sat8:00 am - 12:00 pm
SunClosed

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Dr. Kay Marsh Petersen, MD
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Dr. Kay Marsh Petersen, MDDr. Sanjiban Dey, MDKerry L. Folkman, MSN, NP-CEric Harker
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
47 Years of Experience 8 Years of Experience 16 Years of Experience 25 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available Virtual Visit Available
Speaks Spanish, English Speaks English Speaks English Speaks English
Boston , MAStoneham , MABrookline , MALyons , CO
Med School: DARTMOUTH MEDICAL SCHOOL Med School: Dhaka Medical College And Hospital Med School: Regis College Med School: Duke University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Kay Marsh Petersen

  • Accepts Medicare
  • Accepts Medicaid
  • Commonwealth Care Alliance
  • MassHealth - Medicaid
  • MassHealth - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicaid (Managed)
  • Medicare - Medicare

Medical Specialties

Dr. Kay Marsh Petersen has the following specialty

Specialty Expertise

Dr. Kay Marsh Petersen has the following 6 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss

Certifications, License, & Education

47 Years Experience

Education & Training

Medical School

Graduated from DARTMOUTH MEDICAL SCHOOL in 1979.

NPI Number

Dr. Petersen's NPI number is 1821178054.

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Frequently Asked Questions

Where is Dr. Kay Marsh Petersen's office located?
Dr. Kay Marsh Petersen's office is located at 330 Brookline Ave Ste 1 Fl 6, Boston, MA, 02215.
How can I make an appointment with Dr. Kay Marsh Petersen?
You can find contact information for Dr. Kay Marsh Petersen here on Vitals.
What languages does Dr. Kay Marsh Petersen speak?
Dr. Kay Marsh Petersen speaks Spanish and English.
Is Dr. Kay Marsh Petersen accepting new patients?
Dr. Kay Marsh Petersen is accepting new patients on Vitals. View Dr. Kay Marsh Petersen's profile on Vitals to make an appointment.
Which hospitals is Dr. Kay Marsh Petersen affiliated with?
Dr. Kay Marsh Petersen is affiliated with Beth Israel Deaconess Medical Center East Campus.

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