About
Marzena Odorczuk, MD was born in Warsaw, Poland and immigrated to the United States in 1986. She earned her undergraduate degree at the University of Connecticut and her medical degree at St. George University in 1995. She then completed her residency training at St. Joseph's Hospital. Dr. Odorczuk holds board certification in Internal Medicine.
Her clinical focus spans internal medicine, preventive care, chronic illness management, and longevity. She is deeply passionate about catching health problems early and helping patients build sustainable wellness habits. Dr. Odorczuk conducts visits in English, Polish, Spanish, and Italian. Patients frequently credit her with identifying conditions other physicians missed, pointing to her careful listening and thorough diagnostic approach.
Education & Training
Undergraduate
University of Connecticut
Medical School
St. George University (MD, 1995)
Residency
St. Joseph's Hospital
Certifications
Languages
English, Polish, Spanish, Italian
Conditions Treated
Who is Dr. Odorczuk right for?
Dr. Odorczuk is a strong fit for adults who want a proactive, thorough approach to their health. Patients managing chronic conditions such as diabetes, hypertension, or thyroid disorders benefit from her attentive, longitudinal care. She works especially well with patients who value early detection and long-term wellness planning. Her multilingual practice welcomes patients who prefer visits in Polish, Spanish, or Italian. Those seeking a physician who takes time to listen and investigate carefully will find her approach distinctive.
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Frequently Asked Questions
Dr. Odorczuk treats a broad range of adult conditions, including hypertension, diabetes, thyroid disorders, high cholesterol, and other chronic illnesses. She also focuses heavily on preventive care and early detection. Her patients frequently credit her with identifying conditions that previous physicians had missed.
Yes, Dr. Odorczuk holds board certification in Internal Medicine. She earned her medical degree at St. George University in 1995 and completed her residency at St. Joseph's Hospital.
Dr. Odorczuk is passionate about catching health problems before they escalate. She conducts annual executive-style physicals to establish each patient's health baseline and wellness goals. She then tracks progress over time and adjusts each plan as needed. This longitudinal approach allows her to spot subtle changes early.
Dr. Odorczuk schedules appointments averaging 37 minutes, giving each visit enough time for thorough evaluation and conversation. Annual executive-style physicals run up to 90 minutes. Same-day appointments are also available for urgent concerns.
Yes. Members reach Dr. Odorczuk directly by phone, text, or email around the clock. This 24/7 direct access is a core feature of her concierge practice.
Dr. Odorczuk conducts visits in English, Polish, Spanish, and Italian. This makes her practice accessible to patients from a range of linguistic and cultural backgrounds in the Passaic County area.
Dr. Odorczuk serves adult patients across a wide age range. She works with individuals managing chronic conditions as well as those focused on maintaining and optimizing their long-term health. Her thorough diagnostic style appeals to patients who want a physician who listens carefully and investigates fully.
Dr. Odorczuk earned her undergraduate degree at the University of Connecticut and her medical degree at St. George University in 1995. She completed her residency training at St. Joseph's Hospital before building a career of over 17 years in Passaic County.
Doctor profile last updated March 21, 2026