Skip to main content
Stephen Sisselman, DO, Internal Medicine, Massapequa, NY

StephenGSisselmanDO

Internal Medicine Massapequa, NY

Internist at Sisselman Medical Group

Dr. Sisselman is on Doximity

As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.

  • Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
  • Connect with colleagues in the same hospital or clinic.
  • Read the latest clinical news, personalized to your specialty.

See Dr. Sisselman's full profile

Already have an account?

  • Office

    627 Broadway
    Ste 1
    Massapequa, NY 11758
    Phone+1 516-308-4040
    Fax+1 516-804-6386

Education & Training

  • Sidney Kimmel Medical College at Thomas Jefferson University/Christiana Care Health Services
    Sidney Kimmel Medical College at Thomas Jefferson University/Christiana Care Health ServicesResidency, Internal Medicine, 1997 - 2000
  • NYIT College Of Osteopathic Medicine
    NYIT College Of Osteopathic MedicineClass of 1996

Certifications & Licensure

  • NY State Medical License
    NY State License 1999 - 2026
  • PA State Medical License
    PA State License 2006 - 2012
  • American Board of Internal Medicine Internal Medicine

Awards, Honors, & Recognition

  • Patient-Centered Medical Home Recognition Program National Committee for Quality Assurance, 2013-2016
  • Meaningful Use Stage 1 Certification Centers for Medicare & Medicaid Services, 2011

Press Mentions

  • Primary PartnerCare® Secures N95 Masks for Independent Doctors
    Primary PartnerCare® Secures N95 Masks for Independent DoctorsApril 22nd, 2020

Committees

  • Chairman, Membership Committee 2015 - 2015

Professional Memberships