Leo Zacharias, MD

Leo Zacharias, MD

Internal Medicine

Provider Groups

  • Trinity Health Mid-Atlantic Medical Group

Primary Contact

(610) 534-6310
Appointments (Existing Patients Only)
Provider Groups
  • Trinity Health Mid-Atlantic Medical Group

Primary Contact
(610) 534-6310

Services & Specialties

  • Internal Medicine

Locations & Contact

Primary Location

Primary Care Darby

1501 Lansdowne Avenue
Medical Office Bldg, 1st Floor
Darby , PA 19023

View hours
Monday
7:30am - 6:30pm
Tuesday
7:30am - 6:30pm
Wednesday
7:30am - 4:30pm
Thursday
7:30am - 6:00pm
Friday
7:30am - 4:30pm

Also Affiliated With...

Education & Certifications

Education

Residency:
Presbyterian Medical Center of Philadelphia

Residency:
Mercy Catholic Medical Center

Medical School:
St. George's University School of Medicine

Board Certifications

American Board of Internal Medicine

Provider Ratings

The following ratings and reviews are based on verified feedback collected from independently administered patient experience surveys. The ratings and comments submitted by patients reflect their own views and opinions. Patient identities are withheld to ensure confidentiality and privacy. Learn More >

4.8 out of 5

(155 ratings)

The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.

116 Reviews

10/28/2024

Excellent experience

09/09/2024

Respectful

08/29/2024

Dr Zacharias understood that my pain required a timely appointment and gave more than enough time to address my condition.

08/28/2024

Dr Zacharias replaced Dr Keagle who I was with for 44 years and I hope to be with Dr Zacharias for 44 years. He is a. Excellent Doctor

08/27/2024

Dr. Zacharias listened carefully and gave me clear answers to my questions

08/21/2024

Wonderful

08/13/2024

Dr correctly diagnosed a recent condition, made the referrals for confirmatory diagnosis and treatment

08/13/2024

Very caring and thorough in explaining everything.

08/13/2024

My visit was great 💯

08/06/2024

The staff needs to be more attentive. Dr. Zacharias is wonderful

08/01/2024

I like most are not a fan of Drs but I know the time will go by fast. 30 minutes late and all my concerns are answer. Awesome

08/01/2024

Excellent

07/31/2024

very good service

07/31/2024

very good service in time

07/30/2024

Very good

07/29/2024

the doctor was very thorough

07/22/2024

They we’re all fine

07/16/2024

Very Good, No problems

07/03/2024

Everything was great as usual

06/12/2024

Schedule for appointment to see the doctor is too long

05/08/2024

I'm pleased with the care that I receive

05/03/2024

This is an excellent clinic. One negative act doesn't take away from the excellence. Thank you

05/01/2024

I’m pleased

04/29/2024

very nice behave and treatment

04/24/2024

I can only say im not satisfied with the services.

04/17/2024

*( wonderful )...

04/09/2024

He is very knowledgeable, listens well and takes his time to explain everything

03/20/2024

Dr Zacharias, listen to me and acknowledge my concerns. Grateful!

03/18/2024

None at this time.

03/05/2024

I need to see him in future

02/28/2024

Excellent

02/12/2024

ALWAYS makes me feel comfortable and at ease. EXCELLENT!!!!

02/06/2024

Everything ok

01/31/2024

Dr. Zacharias is a wonderful doctor.

01/31/2024

Being going to the same doctor for quite sometime and I always feel my best interest is being taken care of appropriately Thank you

01/30/2024

Very thorough!

01/30/2024

Excellent

01/24/2024

Doctor very good

01/10/2024

Dr.Zach explains things very well.

01/09/2024

good

01/05/2024

Keep providing excellent care.

01/03/2024

Have confidence in the Doctor.

12/29/2023

Doctor did not listen to my complaint about my left arm hurting

12/08/2023

He is very understanding and professional , I trust him alot

12/05/2023

KEEP UP THE GOOD WORK

11/27/2023

glad to be in the Fitzgerald Mercy care

11/27/2023

Dr. leo zacharias es un excelente provider

11/17/2023

Will still continue to be seen by this provider. Z

11/11/2023

The computer system was down but the Dr. had to go an extra mile especially since I was a new patient.

11/10/2023

I highly recommend this provider to anyone that is seeking medical care

11/08/2023

Very pleased with service provided

11/07/2023

He cares about his patients and shows his care and will answer any questions

11/07/2023

Very convenient

11/02/2023

Dr. Leo is the best doctor I have had in my 67 years of life! Thank you for providing him for me!!!!

11/02/2023

He is very polite and smart when it comes to his profession.

10/28/2023

I’m very pleased!

10/27/2023

Was fine

10/27/2023

Okay I said he had a very good staff in this all I can say and I like them

10/23/2023

I have no complaints.

10/18/2023

Dr.Zachariah explains what ever you need to know.

10/10/2023

My wife just turned 65 and will be selecting Dr.Zacharias as her primary also.

09/29/2023

Dr. Zacharias is a caring, patient doctor. He explained everything. Felt at ease with Dr.

09/26/2023

Great doctor

09/21/2023

He was excellent! Knowledgeable and helpful.

09/20/2023

Keep Up The Great WORK!!!

09/07/2023

I feel that my provider is a very good doctor and very knowledgeable and caring about his patients,

09/01/2023

Been with this doctor from quite some time and I am not thinking of changing.

08/30/2023

This was my first appointment with the provider. My former primary provider retired in June. I was informed of this provider of being very good.

08/27/2023

Best provider I have ever been too

08/26/2023

He jumped right into my problems to help me stay healthy

08/21/2023

Dependable

08/05/2023

Very exalent service Thanks & appreciate your service 🙏

08/03/2023

Very patient and spent time explaining my concerns

07/25/2023

Visit was clear precise

07/20/2023

The doctor does listen to me talk

07/16/2023

Impressed with MD

07/13/2023

Very good

07/11/2023

Best MD I have seen in a long time, he actually listened to me

07/06/2023

Felt like family

07/02/2023

He went over all of my notes to me in a way that I could understand.

07/02/2023

My visit there was nice.

06/14/2023

Very reliable

06/05/2023

He is very thorough and explained all information.

06/03/2023

he would like me to come back in 1 month to get lab results which is to long of a wait

05/25/2023

Excellent

05/20/2023

Keep up the good work

05/11/2023

The only problem I had was the wait time.

05/10/2023

This provider always answer questions I have and keeps up with my history.

05/09/2023

IT'S ALL GOOD.

05/08/2023

He explains my problems so that I can understand.

05/05/2023

No nonsense doctor who concern is the health of my well being

05/05/2023

He was excellent listener and very helpful

05/03/2023

very caring

04/29/2023

I followed him from 56 & Chestnut Streets. He is a good doctor!!!!

04/29/2023

Was satisfied.

04/08/2023

excellent

04/07/2023

Good

04/07/2023

I trust this doctor is caring and listens to our needs

04/01/2023

It was good visit.

04/01/2023

He listens and care about my health

03/18/2023

Extremely satisfied and excited about this new relationship

03/14/2023

Excellent service

03/03/2023

Extremely kind and considerate

02/27/2023

Excellent quality care

02/27/2023

Professional patient and provide extra care so I understand

02/20/2023

This provider is a very good doctor .He keeps up with information about his patient. I have never had a bad experience dealing with the provider.

01/28/2023

I received the service needed

01/03/2023

I am front and center of my own treatment team, empowered to make the last decision on my health, of course with advice and consent of my medical team. The high rate of professionalism from this provider stimulates continued good health and happiness for my family and me. I want to personally thank my providers at Mercy for the great service you all provide to your patients. Happy New Year to all! I love you!

12/30/2022

Excellent very good

12/21/2022

10

12/19/2022

Great Doctor.

12/15/2022

very knowledgeable and polite.

12/13/2022

Dr. is fine. The office staff never returns phone calls.

12/02/2022

He was recommended to me and I am very pleased.

11/22/2022

A great provider.

11/14/2022

Dr Zacharias is a very good doctor, he care about the health of his patients and their well-being
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