Dr. Maria Antoniou, MD

Pulmonary DiseaseFemaleAge 52

Pulmonary Disease

Dr. Maria Antoniou, MD is a Pulmonologist in Wayne, PA and has over 30 years of experience in the medical field. Dr. Antoniou has extensive experience in Sleep Apnea. She graduated from McGill University Faculty of Medicine medical school in 1992. She is affiliated with Hospital of the University of Pennsylvania, winner of the Pulmonary Care Excellence Award. Her office accepts new patients and telehealth appointments.

Dr. Maria Antoniou, MD
145 King Of Prussia Rd Fl 2 Wayne, PA 19087 ()
Accepting new patients
Telehealth services available

Make an Appointment

(610) 902-4860

Telehealth available

Accepting new patients

Healthgrades Provider Compare™

Quickly compare more Pulmonologists in your area

Hospital Highlight

Dr. Antoniou is affiliated with Hospital of the University of Pennsylvania Philadelphia, a highly rated and top awarded hospital for pulmonary disease.

At a Glance

  • Explains Conditions Well
    Patients said this doctor explains conditions well. See reviews
  • Offers Telehealth
    This provider offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top Hospital
    America’s 100 Best Hospitals for Pulmonary Care Award™ See hospitals

Experience and Background Checks


Background Check

Healthgrades does not collect malpractice claims information for Pennsylvania
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
Learn more about background checks

Frequently Treated by Dr. Antoniou

Based on treatment records, we have identified the following as areas of care that Dr. Antoniou treats more often than their peers. If you are unsure whether Dr. Antoniou treats other conditions, please contact the office at (610) 902-4860.

Sleep Apnea

Sleep-disordered breathing specialists diagnose and treat conditions, such as snoring or obstructive sleep apnea, in which breathing is interrupted during sleep, resulting in symptoms of fatigue, irritability and high blood pressure.Compare with other Sleep Apnea specialists.

Dr. Antoniou is experienced in the area of Sleep Apnea. See the graph below to learn more about her experience.

Based on claims data for 2 conditions and procedures

Dr. Antoniou
Similar Providers
Sleep Apnea
Sleep Study
Very High

Check Dr. Antoniou's experience treating your condition or procedure

Dr. Antoniou's conditions and procedures:

  • Acute Upper Respiratory Infection
  • Arterial Blood Gas Test (ABG)
  • Asthma
  • Bronchiectasis
  • Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
  • COPD (Chronic Obstructive Pulmonary Disease)
  • Cough
  • Emphysema
  • Interstitial Lung Disease
  • Low Blood Oxygen Level
  • Primary Pulmonary Hypertension
  • Pulmonary Hypertension
  • Respiratory Failure
  • Sarcoidosis
  • Shortness of Breath
  • Sleep Apnea
  • Sleep Study
  • Wheezing

Insurance Check

Search for your insurance provider

Dr. Antoniou accepts

Accepted insurance can change. Please double-check when making an appointment.

(610) 902-4860

Dr. Antoniou accepts the following insurance:

Aetna HMO
Choice Plus POS II
Personal Choice PPO
National (BlueCard) PPO
Blue Cross Blue Shield
Blue Card PPO
Capital Blue Cross
CareFirst Blue Cross Blue Shield
Blue Choice Advantage
Blue Preferred PPO
HealthyBlue 2.0
HealthyBlue Advantage
Cigna PPO
Open Access Plus
First Health (Coventry Health Care)
First Health (Coventry Health Care) PPO
Geisinger Health Plan
Harvard Pilgrim Health Care
Harvard Pilgrim Health Care PPO
Choice Care PPO
MultiPlan PPO

Dr. Antoniou's Reviews

Likelihood to recommend Dr. Antoniou


Based on 4 ratings

5 Stars
4 Stars
3 Stars
2 Stars
1 Star
healthgrades logo

Leave a review

How likely are you to recommend
Dr. Antoniou
What went well
No reviews yet
What could be improved
No reviews yet

Your trust is our top concern.

We strive to keep the reviews trustworthy, honest & fair.

We monitor all reviews to ensure they comply with our guidelines and don’t include personal information, profanity, libel, defamation, harassment, obscenity or fraud.

All reviews are confirmed and audited before publication, and community members have the ability to flag inappropriate content for further review by our team.

Doctors can not pay for good reviews, nor can they pay to have negative reviews removed.

Any reviews that are deemed fraudulent or violate our guidelines will be removed immediately.

RecentHighestLowestMost Helpful
This doctor refused to order a new cpap machine because she was embarrassed that she had requested the wrong machine six months prior. The fellowship doctor with her at the time whispered to me that I really needed a bipap asv that would burst some air because the study indicated central apnea and I often stopped breathing; 80 AHI. The arrogance of Penn doctors is astounding and I highly recommend looking elsewhere. Lankenau is a good alternative depending on your condition.
What went well
  • Staff friendliness
What could be improved
  • Difficult to schedule appointment
  • Long wait times
  • Didn't explain conditions well
  • Didn't trust the provider's decisions
Seth – Apr 13, 2022
×Post a ResponseAre you Dr. Maria Antoniou, MD?
She is the most helpful physician I have ever been to. She explains things so I can understand , answers questions and is very kind.
What went well
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
5 people found this helpful
Louise Weldon in Ambler, PA – Mar 05, 2016
×Post a ResponseAre you Dr. Maria Antoniou, MD?

Leave a review

How was your experience with Dr. Antoniou?

Is this your profile?

Respond to reviews, add information, and reach more patients. Claiming is free and only takes a minute.

Claim your profile

About Me


Dr. Maria Antoniou, MD is a Pulmonologist in Wayne, PA and has over 30 years of experience in the medical field. Dr. Antoniou has extensive experience...Read more


  • Pulmonary Disease
  • Sleep Medicine

Board Certifications


McGill University Faculty of Medicine
Medical School


  • English
  • French


Frequently Asked Questions

Does Dr. Maria Antoniou, MD offer telehealth services?

Dr. Antoniou has indicated that they offer telehealth. Contact the office to check for eligibility for your needs.

Is Dr. Maria Antoniou, MD accepting new patients?

Dr. Maria Antoniou, MD generally accepts new patients on Healthgrades. You can see Dr. Antoniou's profile to make an appointment.

Does Dr. Maria Antoniou, MD accept my insurance?

Use the Healthgrades insurance check to verify if Dr. Antoniou accepts your insurance.

What are Dr. Maria Antoniou, MD's top areas of care?

Dr. Antoniou frequently treats Sleep Apnea. See all practice areas where Dr. Antoniou specializes.

Where is Dr. Maria Antoniou, MD's office located?

Dr. Antoniou's office is located at 145 King Of Prussia Rd Fl 2, Wayne, PA 19087. Find other locations and directions on Healthgrades.

What languages does Dr. Maria Antoniou, MD speak?

Dr. Antoniou speaks French and English. View profile to see all.

How can I make an appointment with Dr. Maria Antoniou, MD?

Find contact information here to make an appointment.



145 King Of Prussia Rd Fl 2 Wayne, PA 19087

Affiliated Hospitals

Dr. Antoniou is affiliated with the following hospital. Select the hospital below to learn more.

Learn more about how Healthgrades measuresHospital Quality.

Hospital of the University of Pennsylvania

Philadelphia, PA

82% Patients that would definitely recommend, 12% higher than the national average

33 Awards Received

Award Highlight: Pulmonary Care Excellence Award™ (2022)