Dr. Oscar Alonso, MD

Dr. Oscar Alonso, MD

Ear, Nose, and Throat  |  
Male  |  
Age 65
(15)
Insurances AcceptedSave
Dr. Oscar Alonso, MD is an ear, nose, and throat doctor who practices in Downers Grove, IL. He is 65 years old and has been practicing for 32 years.

1034 Warren Ave

Downers Grove, IL 60515

Contact Information

(630) 960-5310

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Cigna
  • Coventry Health Care
  • First Health (Coventry Health Care)
  • HealthLink
  • Humana
  • MultiPlan
  • Priority Health

*Please verify this information when scheduling an appointment.

Learn about Dr. Alonso

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you

Top Care Areas

new

See how frequently Dr. Alonso performs your care needs compared to other doctors.

Earwax Buildup
very high
more than 99% of peers
Ear Disorders
very high
more than 97% of peers
Vertigo
very high
more than 96% of peers

Dr. Alonso's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

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1

Specialties

  • Ear, Nose, and Throat
1

Board Certifications

  • Otolaryngology
    Accredited by: American Board of Otolaryngology*
57

Conditions Treated

  • Abscess
  • Acoustic Neuroma
  • Acute Laryngitis
  • Acute Sinusitis
  • Acute Tonsillitis
  • Acute Upper Respiratory Infection
  • All Headaches (incl. Migraine)
  • Allergic Reaction
  • Allergic Rhinitis
  • Autoimmune Diseases
  • Bone Disorders
  • Brain Disorders
  • Broken Nose
  • Cancer
  • Cholesteatoma
  • Chronic Sinusitis
  • Conductive Hearing Loss
  • Cough
  • Deafness
  • Deviated Septum
  • Dizziness
  • Dysphagia
  • Ear Ache
  • Ear Disorders
  • Earwax Buildup
  • Eustachian Tube Dysfunction
  • Facial Fracture
  • Fracture
  • Gastroesophageal Reflux Disease (GERD)
  • Gastrointestinal Diseases
  • Head and Neck Cancer
  • Head or Neck Lump or Swelling
  • Headache
  • Laryngeal Cancer
  • Laryngitis
  • Larynx Conditions
  • Nosebleed
  • Oral Cancer
  • Otitis Media
  • Outer Ear Infection
  • Perforated Eardrum
  • Peritonsillar Abscess
  • Pharyngitis
  • Pulmonary Disease
  • Salivary Gland Cancer
  • Salivary Gland Stones and Inflammation
  • Sinusitis
  • Sjögren's Syndrome
  • Sleep Apnea
  • Sleep Disorders
  • Throat Cancer (Nasopharyngeal)
  • Thyroid Cancer
  • Tinnitus
  • Tongue Cancer
  • Tonsillitis
  • Vertigo
  • Vocal Cord Polyp

More

Read More
9

Procedures

  • Continuous Positive Airway Pressure (CPAP)
  • ENT Surgery
  • Ear Surgery
  • Ear Tube Placement
  • Excision or Destruction of Palate or Uvula Lesion
  • Head and Neck Surgery
  • Tonsillectomy
  • Tracheal Surgery
  • Vestibule and Floor of Mouth, Excision or Destruction

Background Check

0 Malpractice Claims

No malpractice history found for Illinois.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.

Education

  • Rush Med Coll Of Rush Univ
    Medical School | Graduated 1981
  • University Of Illinois
    Internship Hospital | Completed 1982
  • U Ill/Ee Infirm
    Residency Hospital | Completed 1986

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Alonso has no media or publications listed.

Languages Spoken

  • English
  • Spanish

Memberships & Professional Affiliations

Dr. Alonso does not have any memberships or affiliations listed. If you are Dr. Alonso and would like to add memberships or affiliations, please update your profile.

Dr. Alonso's Reviews

Likelihood of recommending Dr. Alonso to family and friends
2.9
based on 15 total reviews (5 with comments)

Likelihood to Recommend (15)

  • 5
    (6)
  • 4
    (1)
  • 3
    (0)
  • 2
    (1)
  • 1
    (7)

Dr. Alonso's Performance

Trustworthiness
VERY GOOD
Explains condition(s) well
GOOD
Answers Questions
GOOD
Time well spent
VERY GOOD

Office & Staff Performance

Scheduling
VERY GOOD
Office environment
VERY GOOD
Staff friendliness
VERY GOOD
Average wait time
16 to 30 minutes

Patient Comments (5)

in Downers Grove |
Had an appointment to get the wax out of my ears. I was terrified. Dr. Alonso sensed that right away and put me at ease. And he did not hurt me. SOOOOO happy!
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Naperville, IL |
Gave initial positive review...but then something changed my mind. Puts personal interest ahead of patient's interests.
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Lombard, IL |
The receptionist was extremely rude & now I know why. The doctor!! He was very abrasive and had no bedside manor. He walked in and barely introduced himself. My mother needed to get wax removed so she could get new hearing aides. During the process which was uncomfortable for her he told her she...more
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in Lisle Il. |
My appointment with Dr. ALONSO was 5 star today. His staff was very nice. Pam was very professional and helpful. Very sweet lady. DR. Alonso was very good at explaining procedure to me. I had confidence in him.I would highly recommend him.
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in colorado |
I had a terrible experience, the staff at the front desk were very rude and unwelcoming, they yield at me and make me feel terrible. I left the office with out seeing the doctor.
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Visit Dr. Alonso

Dr. Alonso accepts 9 insurance carriers
  • Aetna
    Aetna HMO
    Choice Plus POS II
  • Blue Cross Blue Shield
    Blue Card PPO
  • Cigna
    Cigna HMO
    Cigna PPO
    Open Access Plus
  • Coventry Health Care
    Coventry Health America PPO
  • First Health (Coventry Health Care)
    First Health (Coventry Health Care) PPO
  • HealthLink
    HealthLink PPO
  • Humana
    Choice Care PPO
    Preferred PPO
  • MultiPlan
    MultiPlan PPO
  • Priority Health
    Priority PPO

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Alonso has admitting privileges

Advocate Good Samaritan Hospital
3815 Highland Ave
Downers Grove, IL 60515
View Hospital Profile