Contact Us

Primary Care Associates

Mass General West
52 Second Avenue, Suite 2000
Waltham, MA 02451

Phone: 781-487-4040
Fax: 781-487-2870

Office Hours: Monday-Friday, 8:00 am-4:30 pm

Our Team

  • Titilayo O. Alabi, MD

    781-487-4040

    Accepting New Patients - Call for Availability

    Board Certifications
    • Family Medicine, American Board of Family Medicine
    • Geriatric Medicine, American Board of Family Medicine
    Locations
    • Waltham: Primary Care Associates
  • Eileen M. Hession, MD

    781-487-4040

    Accepting New Patients - Call for Availability

    Board Certifications
    • Internal Medicine, American Board of Internal Medicine
    Locations
    • Waltham: Primary Care Associates
  • Shilpa R. Kumar, MD

    781-487-4040

    Accepting New Patients - Call for Availability

    Board Certifications
    • Internal Medicine, American Board of Internal Medicine
    Locations
    • Waltham: Primary Care Associates
  • Allison L. McDonough, MD

    781-487-4040

    Accepting New Patients - Call for Availability

    Clinical Interests
    • Preventive medicine
    Board Certifications
    • Internal Medicine, American Board of Internal Medicine
    Locations
    • Waltham: Primary Care Associates
  • Joanna E. Schwartz, MD

    781-487-4040

    Not Accepting New Patients

    Board Certifications
    • Internal Medicine, American Board of Internal Medicine
    Locations
    • Waltham: Primary Care Associates
  • Christopher Trancynger, MD

    781-487-4040

    Accepting New Patients - Call for Availability

    Board Certifications
    • Internal Medicine, American Board of Internal Medicine
    Locations
    • Waltham: Primary Care Associates
  • Sunu Susan Yeh, MD

    781-487-4040

    Not Accepting New Patients

    Clinical Interests
    • Diabetes management
    • Women's health care
    Board Certifications
    • Internal Medicine, American Board of Internal Medicine
    Locations
    • Waltham: Primary Care Associates

Adult Nurse Practitioner

 

  • Roxanne Guerriero, ANP-BC

    Roxanne Guerriero, ANP-BC

     Roxanne is a board certified adult nurse practitioner. She received her Bachelor of Science in Nursing at the University of Connecticut and her Master of Science in Nursing at Simmons College. She has been practicing primary care at Mass General for over 15 years.

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