Summary

Dr. Semanczuk graduated from the Rutgers New Jersey Medical School in 1999. He works in Hackensack, NJ and 2 other locations and specializes in Anesthesiology and Internal Medicine. Dr. Semanczuk is affiliated with Hackensack University Medical Center, Bergen New Bridge Medical Center, Montefiore Nyack Hospital, Phelps Hospital, Northern Westchester Hospital and Bergen New Bridge Medical Center Long Term Care.

Quick Facts

  • 27 years of experience
  • Rutgers New Jersey Medical School
  • 2 specialties
  • 2 areas of expertise
  • 2 board certifications
  • 6 hospital affiliations
  • 3 office locations
  • Male

Office Locations

Dr. William Paul Semanczuk has 3 locations

Northern Westchester Hospital

400 E Main StMount Kisco, NY 10549

Phelps Hospital

701 N BroadwaySleepy Hollow, NY 10591

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Dr. William Paul Semanczuk, MDDr. Prashant Patel, MDDmitriy Dvoskin, MDDr. Leon Reyfman, MD, FIPP, RPh
AnesthesiologyAnesthesiologyAnesthesiologyAnesthesiology
Accepts New Patients Accepts New Patients Accepts New Patients
3.3 
4.8 
4.7 
27 Years of Experience 24 Years of Experience 14 Years of Experience 24 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English Speaks English
Hackensack , NJMiddletown , NJNew York , NYBrooklyn , NY
Med School: Rutgers New Jersey Medical School Med School: Rutgers New Jersey Medical School Med School: St Georges University School Of Medicine Med School: Ross University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. William Paul Semanczuk

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

Medical Specialties

Dr. William Paul Semanczuk has the following 2 specialties

Specialty Expertise

Dr. William Paul Semanczuk has the following 2 areas of expertise

  • Anesthesia
  • Internal Medicine

Certifications, License, & Education

27 Years Experience

Dr. William Paul Semanczuk holds an active medical license in the states of New Jersey and New York.

Medical License

Medical Doctor with an active medical license in the state of New Jersey that expires in 2027 and an active medical license in the state of New York that expires in 2026.

Education & Training

Medical School

Graduated from Rutgers New Jersey Medical School in 1999.

NPI Number

Dr. Semanczuk's NPI number is 1720061146.

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Frequently Asked Questions

Is Dr. William Semanczuk accepting new patients?
Dr. William Semanczuk has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Where is Dr. William Semanczuk's office located?
Dr. William Semanczuk's office is located at 30 Prospect Ave, Hackensack, NJ, 07601.
How can I make an appointment with Dr. William Semanczuk?
You can find contact information for Dr. William Semanczuk here on Vitals.
Which hospitals is Dr. William Semanczuk affiliated with?
Dr. William Semanczuk is affiliated with Hackensack University Medical Center, Bergen New Bridge Medical Center, Montefiore Nyack Hospital, Phelps Hospital, Northern Westchester Hospital, and Bergen New Bridge Medical Center Long Term Care.
Does Dr. William Semanczuk accept virtual/telehealth appointments?
Dr. William Semanczuk has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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