Summary

Dr. Demetri Antoniou is a medical doctor specializing in otolaryngology-head and neck surgery and oral and maxillofacial surgery. He earned his medical degree from Boston University School of Medicine and completed residency training at both Kaleida Health System and Beth Israel Medical Center. With 44 years of clinical experience, Dr. Antoniou brings extensive expertise to his surgical practice.

Dr. Antoniou practices at Northern Light Mercy Hospital in Portland, Maine. He treats patients with cancer complications and performs specialized procedures including fiberoptic pharyngoscopy and flexible laryngoscopy. These procedures help diagnose and evaluate throat and voice box conditions. Patients have given him an average rating of 4.1 on Vitals.

Overview based on verified provider data

Quick Facts

  • 4.1
  • 44 years of experience
  • 1 insurance plan accepted
  • Kaleida Health System
  • 4 written reviews
  • 2 specialties
  • 10 areas of expertise
  • 1 office location
  • Male

Patients’ Perspective

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

Office Location

Northern Light Mercy Hospital

175 Fore River PkwyPortland, ME 04102

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Dr. Demetri Antoniou, MDDr. Elizabeth C. Pearce, MDDr. Mark David Zajkowski, DDSAlexander Orlando Richard Urzua
Otolaryngology-Head & Neck SurgeryOtolaryngology-Head & Neck SurgeryOral & Maxillofacial SurgeryAddiction Medicine
Accepts New Patients Accepts New Patients
4.1 
4.1 
44 Years of Experience 17 Years of Experience 30 Years of Experience 67 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English
Portland , MEFalmouth , MESouth Portland , MEPEMBROKE PINES , FL
Med School: Boston University School Of Medicine Med School: The University Of Texas School Of Medicine At San Antonio Med School: Harvard Medical School Med School: University Central Del Caribe School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Demetri Antoniou

  • UnitedHealthcare

Medical Specialties

Dr. Demetri Antoniou has the following 2 specialties

Specialty Expertise

Dr. Demetri Antoniou has the following 10 areas of expertise

  • Allergies
  • Chronic Sinusitis
  • Deviated Septum
  • Facial Trauma
  • Hearing Loss
  • Oral & Maxillofacial Surgery
  • Polyps
  • Smell Disorders
  • Swallowing Disorders
  • Tumors

Certifications, License, & Education

44 Years Experience

Dr. Demetri Antoniou holds an active medical license in the state of Maine.

Medical License

Medical Doctor with an active medical license in the state of Maine that expires in 2027.

Education & Training

Residency

Completed their residency at Kaleida Health System and Beth Israel Medical Center.

Medical School

Graduated from Boston University School Of Medicine in 1982.

NPI Number

Dr. Antoniou's NPI number is 1477646800.

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Frequently Asked Questions

Is Dr. Demetri Antoniou accepting new patients?
Dr. Demetri Antoniou has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Demetri Antoniou accept my insurance?
You can see the insurance plans that Dr. Demetri Antoniou accepts on their Vitals profile.
Where is Dr. Demetri Antoniou's office located?
Dr. Demetri Antoniou's office is located at 175 Fore River Pkwy, Portland, ME, 04102.
Does Dr. Demetri Antoniou accept virtual/telehealth appointments?
Dr. Demetri Antoniou 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. Demetri Antoniou?
You can find contact information for Dr. Demetri Antoniou here on Vitals.

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