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Dr. William Portnoy, MD

Ear, Nose, and Throat*
3.1 (16)
Map Pin Small Miami, FL
Accepting new patients
37 years of experience

Overview of Dr. William Portnoy, MD

Dr. William Portnoy, MD is an Otolaryngology (Ear, Nose & Throat) Specialist in Miami, FL. They specialize in Ear, Nose, and Throat, has 37 years of experience, and is board certified in Otolaryngology-Head and Neck Surgery. They graduated from George Washington University School of Medicine & Health Sciences and is affiliated with St. Francis Hospital & Heart Center, Mount Sinai Beth Israel and Saint Joseph Hospital. Patients rated Dr. Portnoy an average 3.1 star rating.

Dr. Portnoy works at Practice in Miami, FL with other offices in Coral Gables, FL, Boca Raton, FL and New York, NY. They are accepting new patients and accept Aetna, Blue Cross Blue Shield and Blue Cross Blue Shield of Florida as well as other major insurance plans. Please call ahead to schedule an appointment and to confirm all accepted insurance plans.

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These providers are on the medical staff of Baptist Health
Compare with other Otolaryngology (Ear, Nose & Throat) Specialists
Compare Dr. Portnoy with our nearby Otolaryngology (Ear, Nose & Throat) Specialists at Baptist Health
These providers are on the medical staff of Baptist Health.

Dr. Portnoy's Office Locations

  1. 1
    De Cardenas & Villalonga Mds PA
    3100 SW 62nd Ave Ste 124, Miami, FL 33155 Icon Directions Right Arrow Directions Phone Icon (305) 662-8316
    Monday
    09:00 - 16:00
    Tuesday
    09:00 - 16:00
    Wednesday
    09:00 - 16:00
    Thursday
    09:00 - 16:00
    Friday
    09:00 - 11:00
  2. 2
    Doctors Hospital
    5000 University Dr, Coral Gables, FL 33146 Icon Directions Right Arrow Directions Phone Icon (305) 662-8316
  3. 3
    Office
    9250 Glades Rd Ste 205, Boca Raton, FL 33434 Icon Directions Right Arrow Directions Phone Icon (561) 391-3333
  4. 4
    Chelsea Otolaryngology Pllc
    160 W 18th St, New York, NY 10011 Icon Directions Right Arrow Directions Phone Icon (212) 366-0848

Hospital Affiliations
Admitting Hospitals

Admitting hospitals are where the provider is credentialed to see patients, perform procedures, and send patients for continuous care.

  • St. Francis Hospital & Heart Center
  • Mount Sinai Beth Israel
  • Saint Joseph Hospital

Experience & Treatment Frequency

NEW FEATURE

What is treatment frequency?

Our treatment frequency feature helps you understand howoften a provider performs or treats a specificprocedure/condition compared to other doctors. Providersrank in one of four frequency categories:

Very HighFrequency
HighFrequency
NormalFrequency
May Perform

Specific procedures/conditions that don’t haveenough data are indicated with “May Perform”. We encourageyou to contact the provider with questions about theirexperience.

Search for conditions or procedures.
Nasal Septum Surgery (Septoplasty)
Rhinoseptoplasty
Antrostomy and Antrotomy (Sinus Surgery)
Nasal Septum Surgery (Septoplasty)
Antrostomy and Antrotomy (Sinus Surgery)

Treatment frequency



Many providers have expertise treating multiple conditions or procedures. FindCare uses a variety of data sources to determine which conditions or procedures a provider treats and their level of experience.
Nasal Septum Surgery (Septoplasty)
Rhinoseptoplasty
Antrostomy and Antrotomy (Sinus Surgery)
Chronic Rhinitis
Chronic Sinusitis
Deviated Septum
Enlarged Turbinates
Eustachian Tube Dysfunction
Nonsuppurative Otitis Media
Otitis Media
Sinusitis
Ablation or Excision of Nasal Turbinates
Diagnostic Nasal and Sinus Endoscopy
Ethmoidectomy (Sinus Surgery)
Intranasal or Sinus Procedure
Acute Laryngitis
Acute Sinusitis
Acute Tonsillitis
All Headaches (incl. Migraine)
Allergic Rhinitis
Bone Cancer
Broken Nose
Cholesteatoma
Chronic Adenotonsillitis
Chronic Laryngitis
Chronic Tonsillitis
Common Cold
Conductive Hearing Loss
Cough
  • View other providers who treat Cough
Deafness
  • View other providers who treat Deafness
Dizziness
Dysphagia
Ear Ache
  • View other providers who treat Ear Ache
Ear, Nose, Throat (ENT) Cancer
Earwax Buildup
Facial Fracture
Gastroesophageal Reflux Disease (GERD)
Head and Neck Cancer
Head or Neck Lump or Swelling
Headache
  • View other providers who treat Headache
Hoarse Voice (Dysphonia)
Laryngeal Cancer
Laryngitis
Malignant Bone Cancer of the Skull, Face, and Jaw
Malignant Otitis Externa
Nasal Polyp
Nose Cancer
Nosebleed
Oral Cancer
Orbital Fracture
Osteosarcoma
Outer Ear Infection
Perforated Eardrum
Pharyngitis
Salivary Gland Cancer
Salivary Gland Stones and Inflammation
Sensorineural Hearing Loss
Sleep Apnea
Soft Tissue Sarcoma
Soft Tissue Sarcoma of Head, Face, and Neck
Sudden Deafness and-or Hearing Loss
Throat Cancer (Nasopharyngeal)
Throat Pain
Thyroid Cancer
Tinnitus
  • View other providers who treat Tinnitus
TMJ
  • View other providers who treat TMJ
Tongue Cancer
Tonsillitis
Trigeminal Neuralgia
Vertigo
  • View other providers who treat Vertigo
Vocal Cord Nodule
Vocal Cord Paralysis
Vocal Cord Polyp
Wheezing
  • View other providers who treat Wheezing
Adenoidectomy
Audiometry
Carotid Ultrasound
Cervical Lymph Node Dissection
Ear Tube Placement
Evaluation and Treatment of Sleep Disorders
Excision of Facial Bone
Excision or Destruction of Palate or Uvula Lesion
Facelift
  • View other providers who treat Facelift
Fiberoptic Endoscopic Evaluation of Swallowing (FEES)
Glossectomy
Hearing Screening
Home Sleep Study
Laryngoscopy - Laryngotomy - Laryngectomy - Pharyngolaryngectomy - Pharyngectomy
Laryngoscopy and Laryngotomy
Lymph Node Biopsy or Excision
Middle Ear Implant Candidacy Evaluation
Nose Plastic Surgery (Rhinoplasty)
Oral Cancer Screening
Radiofrequency Ablation Turbinate
Sphenoidotomy (Sinus Surgery)
Thyroid Scan
Tonsillectomy
Tracheal Surgery
Ultrasound, Thyroid
Vestibule and Floor of Mouth Excision or Destruction
Wound Repair
Check your insurance
    Close Icon
    Please double-check when making an appointment.

    View All Accepted Carriers

    • Aetna
    • AvMed
    • Blue Cross and Blue Shield of Florida, Inc. d/b/a Florida Blue
    • Blue Cross Blue Shield
    • Blue Cross Blue Shield of Florida
    • Capital District Physician's Health Plan (CDPHP)
    • Cigna
    • Empire Blue Cross Blue Shield
    • First Health
    • Florida Blue
    • Humana
    • MagnaCare
    • UnitedHealthCare

    * Please verify this information when scheduling an appointment.

    Ratings & Reviews
    Reviews are displayed in date order and collected from patients who have agreed to reporting accurate and fair reviews. Providers with no reviews may have a new FindCare profile, or no submitted reviews on FindCare yet.

    Learn more about how FindCare's ratings and reviews work

    3.1
    Average provider rating
    Based on 16 ratings
    Patient Ratings (16)
    5 Star
    (8)
    4 Star
    (0)
    3 Star
    (0)
    2 Star
    (2)
    1 Star
    (6)
    Leave a review

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    Dr. Portnoy's Office & Staff

    • Ease of scheduling urgent appointments
    • Office environment, cleanliness, comfort, etc.
    • Staff friendliness and courteousness
    • Total wait time (waiting & exam rooms)

    Experience with Dr. Portnoy

    • Level of trust in provider's decisions
    • How well provider explains medical condition(s)
    • How well provider listens and answers questions
    • Hpends appropriate amount of time with patients

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    About Dr. William Portnoy, MD

    Specialties*
    • Ear, Nose, and Throat

    • *Healthline does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
    Specialties*
    Years of Experience
    • 37 years of experience
    Years of Experience
    Years of experience represents how long a provider has been practicing in their field since graduating from medical school. Not all providers will have this information available.

    Languages Spoken
    • English
    Languages Spoken
    NPI Number
    • 1104913185
    NPI Number
    A National Provider Identifier (NPI) is a unique 10-digit identifier issued by the government to healthcare providers.

    Education & Certifications

    Medical Education
    • George Washington University School of Medicine & Health Sciences
    Medical Education
    Board Certifications
    • Otolaryngology-Head and Neck Surgery
    Board Certifications
    What’s a board certification and why is it important that my provider has one?

    A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.

    Frequently Asked Questions

    Dr. William Portnoy, MD is accepting new patients on Healthline FindCare. You can check to see if Dr. Portnoy is offering online scheduling or call the provider’s office for more information.

    Dr. Portnoy has indicated that they do offer telehealth services. Please call the provider’s office at for more information.

    16 patients have reviewed Dr. Portnoy. The overall rating for this provider is 3.1. You can read verified reviews and ratings and leave your own review based on your experience with Dr. Portnoy.

    Whether a person prefers to schedule an appointment online or over the phone with Dr. Portnoy, there are benefits to both methods. A person calling to schedule an with Dr. Portnoy appointment can ask questions about the practice, provider availability, conditions treated, procedures performed, and if their insurance carrier is accepted. While online scheduling is quicker, easier, allows one to view a wide range of appointment times, and may provide the ability to sync with a personal calendar.

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