Summary

Dr. Theodore Blaszczyk specializes in obstetrics and gynecology, bringing over four decades of experience to women's healthcare. He earned his medical degree from Northwestern University Feinberg School of Medicine and completed his residency at Duke University Medical Center in 1987. With 43 years of dedicated practice, Dr. Blaszczyk has developed extensive expertise in comprehensive women's health services. He provides care in English to serve his patients effectively.

Dr. Blaszczyk practices at Smithtown Women's Health in Nesconset, New York, and maintains affiliations with several respected medical institutions including Mather Hospital, Stony Brook University Hospital, South Shore University Hospital, and Saint Catherine of Siena Medical Center. His clinical focus includes treating abnormal Pap smears and providing specialized care for teenage patients. He also offers alternatives to hysterectomy and addresses amenorrhea concerns. Patients rate his care at an average of 4.1 out of 5 stars.
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Overview based on verified provider data

Quick Facts

  • 4
  • 43 years of experience
  • speaks English
  • Northwestern University Feinberg School Of Medicine
  • 4 written reviews
  • 1 specialty
  • 33 areas of expertise
  • 1 board certification
  • 4 hospital affiliations
  • 6 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Theodore M Blaszczyk has 6 locations

Smithtown Women's Health

200 E Main St Ste 1ESmithtown, NY 11787

Stony Brook University Hospital

101 Nicolls RdStony Brook, NY 11794

Mather Hospital

75 N Country RdPort Jefferson, NY 11777

Smithtown Women's Health

59 Southern BlvdNesconset, NY 11767

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Dr. Theodore M Blaszczyk, MDNatasha Bernick Santos PineroDr. Sonata Faith Cooper, MDDr. Nagaeda Jean, MD
Obstetrics & GynecologyObstetrics & GynecologyObstetrics & GynecologyObstetrics & Gynecology
Accepts New Patients Accepts New Patients Accepts New Patients
4.8 
43 Years of Experience 8 Years of Experience 14 Years of Experience 19 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English, Spanish Speaks English Speaks English, French
Smithtown , NYNew York , NYWyckoff , NJWyckoff , NJ
Med School: Northwestern University Feinberg School Of Medicine Med School: Ponce Health Sciences University School Of Medicine Med School: George Washington University School Of Medicine & Health Sciences Med School: Ross University School Of Medicine
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Insurance Plans Accepted by Dr. Theodore M Blaszczyk

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Theodore M Blaszczyk has the following specialty

Specialty Expertise

Dr. Theodore M Blaszczyk has the following 33 areas of expertise

  • Amenorrhea
  • Amniocentesis (Amniotic Fluid Test--AFT)
  • Birth Control
  • C-section
  • Child Birth
  • Colposcopy
  • Contraception
  • Cryosurgery
  • Endometriosis
  • Female Infertility
  • Genital Warts
  • Gynecology
  • Hot Flashes
  • Hysterectomy (Uterus)
  • Infertility
  • Laproscopic Surgery (Laparoscopy)
  • Menopause
  • Menstrual Pain
  • Obstetrics
  • Pap Smear
  • Pelvic Exam
  • Pelvic Pain
  • Polycystic Ovary Syndrome (PCOS)
  • Pre-Eclampsia
  • Pregnancy
  • Pregnancy Complications
  • Pregnancy-Induced Hypertension
  • Prenatal Care
  • Urinary Incontinence
  • Urination Disorders
  • Urodynamics
  • Vaginitis
  • Women's Health

Certifications, License, & Education

43 Years Experience

Dr. Theodore M Blaszczyk holds an expired medical license in the state of New York.

Medical License

Medical Doctor with an expired medical license in the state of New York that expired in 2025.

Education & Training

Medical School

Graduated from Northwestern University Feinberg School Of Medicine in 1983.

NPI Number

Dr. Blaszczyk's NPI number is 1962588640.

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Frequently Asked Questions

Does Dr. Theodore Blaszczyk accept virtual/telehealth appointments?
Dr. Theodore Blaszczyk 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. Theodore Blaszczyk?
You can find contact information for Dr. Theodore Blaszczyk here on Vitals.
Does Dr. Theodore Blaszczyk accept my insurance?
You can see the insurance plans that Dr. Theodore Blaszczyk accepts on their Vitals profile.
Is Dr. Theodore Blaszczyk accepting new patients?
Dr. Theodore Blaszczyk has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Where is Dr. Theodore Blaszczyk's office located?
Dr. Theodore Blaszczyk's office is located at 200 E Main St Ste 1E, Smithtown, NY, 11787.

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