Summary

Dr. Jennifer Marshak is a board-certified obstetrician and gynecologist who earned her medical degree from Duke University School of Medicine. She completed her residency training at North Shore University Hospital, bringing three decades of experience to women's healthcare. Dr. Marshak is fluent in both English and Spanish, allowing her to serve diverse patient populations throughout Long Island.

Dr. Marshak practices at multiple locations across Suffolk County, New York, including Port Jefferson, Patchogue, Smithtown, Wading River, and Centereach. She maintains hospital affiliations with Saint Charles Hospital, Mather Hospital, NYU Langone Hospital Suffolk, and Saint Catherine of Siena Medical Center. Her clinical expertise includes managing sexually transmitted infections and evaluating dense breast tissue. She performs specialized diagnostic procedures such as Pap tests and HPV screenings to help detect cervical abnormalities early. Patients have given Dr. Marshak an average rating of 3.4 out of 5 stars on Vitals.
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AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 3.4
  • 30 years of experience
  • speaks English, Spanish
  • North Shore University Hospital
  • 15 written reviews
  • 1 specialty
  • 11 areas of expertise
  • 1 board certification
  • 4 hospital affiliations
  • 12 office locations
  • Female

Office Locations

Dr. Jennifer Dale Marshak has 12 locations

Suffolk Obstetrics And Gynecology

118 N Country RdPort Jefferson, NY 11777
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
Sat9:00 am - 12:00 pm
SunClosed

Ny Health Suffolk Obstetrics And Gynecology

285 Sills RdPatchogue, NY 11772
Mon9:00 am - 8:00 pm
Tue9:00 am - 8:00 pm
Wed9:00 am - 8:00 pm
Thu9:00 am - 8:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

Dr. Jennifer Dale Marshak

50 New York Ave Ste 208Smithtown, NY 11787

Dr. Jennifer Dale Marshak

50 Route 111 Ste 208Smithtown, NY 11787
Mon8:00 am - 8:00 pm
Tue8:00 am - 8:00 pm
Wed8:00 am - 8:00 pm
Thu8:00 am - 8:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Dr. Jennifer Dale Marshak

222 E Main StSmithtown, NY 11787

Dr. Jennifer Dale Marshak

6144 Route 25A Bldg AWading River, NY 11792

Dr. Jennifer Dale Marshak

1759 Middle Country RdCentereach, NY 11720

Long Island Community Hospital

101 Hospital RdPatchogue, NY 11772

Saint Charles Hospital

200 Belle Terre RdPort Jefferson, NY 11777

Mather Hospital

75 N Country RdPort Jefferson, NY 11777

Ny Health Suffolk Obstetrics And Gynecology

6277 ROUTE 25AWADING RIVER, NY 11792
Mon9:00 am - 8:00 pm
Tue9:00 am - 8:00 pm
Wed9:00 am - 8:00 pm
Thu9:00 am - 8:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

Dr. Jennifer Dale Marshak

285 Sills RdEast Patchogue, NY 11772

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Dr. Jennifer Dale Marshak, MD
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Dr. Jennifer Dale Marshak, MDBertha Isabel Bogdan, DNP, WHNP-BC, APRNDr. Natasha Bernick Santos PineroDr. Raufa Faroqui, MD
Obstetrics & GynecologyObstetrics & GynecologyObstetrics & GynecologyObstetrics & Gynecology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.4 
3.2 
30 Years of Experience 15 Years of Experience 8 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option Virtual Visit Available
Speaks English, Spanish Speaks English, Spanish Speaks English, Spanish Speaks English, Hindi, Urdu, Gujarati
Port Jefferson , NYWestport , CTNew York , NYNew York , NY
Med School: Duke University School Of Medicine Med School: Columbia University Med School: Ponce Health Sciences University School Of Medicine Med School: Karnataka Institute Of Medical Sciences
Current Profile
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Insurance Plans Accepted by Dr. Jennifer Dale Marshak

  • Accepts Medicare

Medical Specialties

Dr. Jennifer Dale Marshak has the following specialty

Specialty Expertise

Dr. Jennifer Dale Marshak has the following 11 areas of expertise

  • Birth Control
  • C-section
  • Child Birth
  • Hot Flashes
  • Infertility
  • Menopause
  • Menstrual Pain
  • Pap Smear
  • Pelvic Exam
  • Pregnancy
  • Women's Health

Certifications, License, & Education

30 Years Experience

MEDICAL LICENSE

Medical Doctor, New York, 2026, Expired

EDUCATION & TRAINING

Residency

North Shore University Hospital

Medical School

Duke University School Of MedicineGraduated in 1996

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Frequently Asked Questions

Which hospitals is Dr. Jennifer Marshak affiliated with?
Dr. Jennifer Marshak is affiliated with Saint Charles Hospital, Mather Hospital, Nyu Langone Hospital Suffolk, and Saint Catherine Of Siena Medical Center.
Does Dr. Jennifer Marshak accept virtual/telehealth appointments?
Dr. Jennifer Marshak has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. Jennifer Marshak?
You can find contact information for Dr. Jennifer Marshak here on Vitals.
What languages does Dr. Jennifer Marshak speak?
Dr. Jennifer Marshak speaks English and Spanish.
Does Dr. Jennifer Marshak accept my insurance?
You can see the insurance plans that Dr. Jennifer Marshak accepts on their Vitals profile.

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