Dr. Maria C. Demario, DO | Newtown Square, PA | Family Physician

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Dr. Maria Demario is a family medicine physician who earned her Doctor of Osteopathy degree from Philadelphia College of Osteopathic Medicine. With 35 years of experience in family medicine, she brings extensive knowledge to caring for patients of all ages. Dr. Demario is fluent in both Italian and English, allowing her to serve diverse patient communities.

Dr. Demario practices at Pentahealth Family Practice in Newtown Square, PA, where she focuses on comprehensive family healthcare. She treats conditions such as high cholesterol in children and teens, hyperlipidemia, and hypertension. Her practice includes services like health risk assessments, physical therapy guidance, and strength training programs. Patients have given Dr. Demario an average rating of 3.7 out of 5 stars.

Overview based on verified provider data

accepting new patients
3.7

37 Ratings
35 years of experience
69 insurance plans accepted
speaks Italian, English
Philadelphia College Of Osteopathic Medicine
16 written reviews
1 specialty
7 areas of expertise
1 board certification
1 office location
Female

37 ratings & reviews

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Showing 1 to 10 of 16 reviews

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Dr. Demario dumped me as a patient. She was treating me for Fibromyalgia and then one day she did not want to give me the prescribed med for it. Told me if I needed it I should go to a rehab. All this after I lost my young son to his cancer treatment. She is not a good soul.

February 19th, 2026

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I love visiting Dr Demario and staff! I feel well taken care of and supported through appointments and beyond. The use of the FMH app has made me a better patient and I’m grateful the staff uses it!

January 26th, 2019

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I have been a patient of Dr. Demario from the beginning of her practice and I have always been satisfied and grateful for her!

February 28th, 2017

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Dr. Maria Demario saved my life. What more is there to say.......she is dedicated, caring, and very accurate. Her staff is wonderful!

February 16th, 2015

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I USE TO GO THERE NICE GIRL UP FRONT AND WORKED IN THE BACK THE WOMAN WHO WORKS THERE CANT SPEAK ENGLISH, AND IS HARD TO UNDERSTAND. GET A NEW OFFICE STAFF.

September 4th, 2012

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Dr. Demario is great but her office staff is horrible (with the exception of Sue). When Dr Papa joined the practice the office staff changed and they are rude, ignorant and just don't care. Dr DeMario has been my doctor for 20 years and I stay with her becuase she has been so good to me but every time I go I consider switching to someone new and would no longer recommend her to a friend.

February 15th, 2012

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DR. DIMARIO DOES A NICE JOB, HER STAFF HOWEVER IS TERRIBLE. "AGAIN"...FOR THE 2ND TIME IN A ROW THEY SCREWED UP MY MEDICINE AT THE PHARMACY, 4TH TIME TOTAL...VERY LONG WAIT, YOU CANT UNDERSTAND THE ONE GIRL WORKING THERE, AND EITHER THE STAFF OR DR. PAPA FORGETS TO DO CERTAIN BLOOD TESTS SO THEN IT HAS TO BE RE-DONE...WASTED MY TIME THERE. IM SWITCHING...DR. DIMARIO IS GOOD, IF U CAN GET APPT. WITH HER.

August 16th, 2011

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Who cares about her politics... she's hot, sensitive, caring, and smart!

February 1st, 2011

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I have already commented on the excellent care I receive from Dr. DeMario and her staff, but would like to add that this is not a forum to rate her on her politics but on the level and quality of the care you are given. I may not agree with her politics either, but I feel she is a very good doctor!

November 15th, 2010

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It is my opinion that without Dr DeMario I would probably be dead. Eleven years ago I came to her with extreme rheumatoid symptoms and instead of treating just the symptoms she realized something unusual was occuring and sent me to diagnostic specialists who discovered that I had Wegners Granulomatosis an extremely rare auto immune disease. It appeared in my kidney the normal diagnosis time is 12-15 months with a high fatality rate within 3 years mine was diagnosed in 6 weeks and My kidney is in good shape after more than a decade of treatment.

November 11th, 2010

Pentahealth Family Practice Newtown Square

4667 West Chester PikeNewtown Square, PA 19073

Tel: (610) 356-7870

Mon9:00 am - 5:00 pm

Tue9:00 am - 5:00 pm

Wed9:00 am - 5:00 pm

Thu9:00 am - 5:00 pm

Fri9:00 am - 5:00 pm

SatClosed

SunClosed


Dr. Maria C Demario, DO	Helix Virtual Care	Nicole Baldwin, APRN, FNP-BC	Dr. Parth Bhavsar
Family Medicine	Family Medicine	Family Medicine	Family Medicine
Accepts New Patients	Accepts New Patients	Accepts New Patients	Accepts New Patients
3.7 (37 Ratings)	0 (0 Ratings)	3.7 (3 Ratings)	0 (0 Ratings)
35 Years of Experience		8 Years of Experience	12 Years of Experience
No Virtual Visit Option	Virtual Visit Available	Virtual Visit Available	Virtual Visit Available
Speaks Italian, English		Speaks English	Speaks English, Hindi, Gujarati, Urdu
Newtown Square , PA	Boca Raton , FL	Orlando , FL	Lawrenceville , GA
Med School: Philadelphia College Of Osteopathic Medicine			Med School: Smt N H L Municipal Medical College
Current Profile	View Profile	View Profile	View Profile

Search for your insurance and plan

Family Medicine

Check-up
Contraception
Family Planning
Immunization
Influenza
Skin Care
Weight Loss

Education & Training

Medical School

Graduated from Philadelphia College Of Osteopathic Medicine in 1991.

NPI Number

Dr. Demario's NPI number is 1891792768.

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Dr. Valerie Pino
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Dr. Mini Saji Abraham
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Dr. Kathryn Kelly Benson
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Where is Dr. Maria Demario's office located?: Dr. Maria Demario's office is located at 4667 West Chester Pike, Newtown Square, PA, 19073.
Does Dr. Maria Demario accept virtual/telehealth appointments?: Dr. Maria Demario has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. Maria Demario accepting new patients?: Dr. Maria Demario is accepting new patients on Vitals. View Dr. Maria Demario's profile on Vitals to make an appointment.
How can I make an appointment with Dr. Maria Demario?: You can find contact information for Dr. Maria Demario here on Vitals.
What languages does Dr. Maria Demario speak?: Dr. Maria Demario speaks Italian and English.

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