Sisselman Medical Group

Primary Care in Commack, New York

Address:
2171 Jericho Turnpike #304
Commack, NY 11725

County: Suffolk County

Phone: (631) 670-6525

Open today from 9:00 am to 5:00 pm - Call to schedule a visit

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About This Clinic

Sisselman Medical Group is a primary care center located at 2171 Jericho Turnpike #304 Commack, NY 11725 . This provider is open 6 days a week.

Sisselman Medical Group is dedicated to providing exceptional patient care using advanced medical technology and diagnostic testing at its state-of-the-art facilities in Long Island. The practice is led by Board Certified physicians, Dr. Stephen Sisselman in Internal Medicine and Dr. Jill Sisselman in Family Medicine, caring for patients aged 12 and up, including specific focus on Adolescents and Women's Health. They emphasize compassionate care and personalized treatment, treating each patient like family. The group offers same-day appointments for sick visits and has extended hours on select mornings, evenings, and Saturdays to accommodate patient needs, with 24-hour access to medical support for urgent situations.

Hours of Operation

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Day Hours
Monday 9:00 am - 5:00 pm
Tuesday 8:00 am - 3:00 pm
Wednesday 9:00 am - 5:00 pm
Thursday 9:00 am - 7:00 pm
Friday 9:00 am - 5:00 pm
Saturday 8:00 am - 4:00 pm

Care Services

  • Blood Testing & Drawing On Site
  • Cardiovascular Risk Assessment
  • Care Management and Remote Monitoring
  • Cholesterol Screening & Testing
  • Comprehensive Physical Examinations
  • Coumadin, INR & PT Testing
  • Dementia & Memory Loss Screening
  • Medical Clearances for Surgical Procedures
  • Metabolic Rate Assessments
  • Obesity & Metabolic Syndrome Treatment
  • PAP Smear Test & Screening
  • Prostate Cancer Screening & Testing
  • School, Camp & Sports Physicals
  • Skin Biopsy & Excisions
  • Skin Cancer Screening
  • Sleep Apnea Testing & Treatment
  • Stress Test & Stress Echocardiogram
  • Suture & Staple Removal
  • Trigger Injections & Joint Aspiration
  • Vision & Hearing Tests

Accepted Insurance Plans

Sisselman Medical Group — along with some of the providers practicing at this location — may currently accept health insurance plans from the companies listed below. Insurance participation may vary by physician, so we recommend verifying with the practice directly to confirm current coverage.

  • Blue Cross and Blue Shield of Texas
  • Medicare

Meet Your Care Team

Browse the table below to see each provider’s name and specialty, and click the info bubble beside any listing for a plain‑language look at what that specialty means.

Name Specialization
Bethany H Kennedy, ANP, MSN, RN Nurse Practitioner (Adult Health)

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