
Hassan Y. Zammam, MD
Internal Medicine
Highlights
Age Groups Seen
- Adult
- Older Adult
Languages
- English
- Arabic
In-Network Plans
View All Accepted Plans (22)Gender
MaleAbout Hassan Y. Zammam
Hassan Zammam, MD, is certified in internal medicine by the American Board of Internal Medicine. He practices at Blair Medical Associates, Station Medical Center and is affiliated with UPMC Altoona. He completed a fellowship at Allegheny University Hospitals, residency at Bon Secours Hospital, residency at Damascus University, and his medical degree at Damascus University Medical College.
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This provider is affiliated with UPMC.

Provider Type
Physician
Expertise
Education
Allegheny University Hospitals
FellowshipBon Secours Hospital
ResidencyDamascus University
ResidencyDamascus University Medical College
Medical EducationBoard Certifications
Internal Medicine
American Board of Internal MedicineInsurance
- UPMC for Life
- UPMC for You
- UPMC Health Plan
- Aetna
- Amerihealth Caritas
- Cigna
- Gateway
- Geisinger Health Plan
- Health America
- Health America / Advantra
- Highmark
- Humana
- Independent Health
- Medical Mutual of OH
- Medicare
- PA Health And Wellness
- PA Medical Assitance
- Palmetto
- Tricare
- Unison
- United Healthcare
- Veterans Choice
Ratings & Reviews
4.7 out of 5
504 ratings, 120 reviewsThe 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.
- 5 out of 5 starsReviewed on 4/15/2025
Very thorough exam following discussion of my symptoms
- 5 out of 5 starsReviewed on 4/11/2025
Excellent
- 5 out of 5 starsReviewed on 3/31/2025
I was very pleased with my initial visit with Dr. Zamam. He was very friendly, professional, courteous, and took his him listening to my concerns and questions. I did not feel rushed. Dr. Zamam was quite attentive to my issues and addressed each thoroughly. I was also very impressed with his follow-up documentation in the after visit summary any notes which were very thorough and accurate. I am pleased that Dr. Zamam has accepted me as a new patient.
- 5 out of 5 starsReviewed on 3/26/2025
This is my first visit with this provider. I found him to be very professional and helpful.
- 5 out of 5 starsReviewed on 3/24/2025
Good
- 5 out of 5 starsReviewed on 3/24/2025
The doctor was nice explained everything
- 5 out of 5 starsReviewed on 3/14/2025
He is an EXCELLENT Doctor
- 5 out of 5 starsReviewed on 3/13/2025
This was my first time to see Dr. Zammam since my previous doctor Schletcher left the practice. My wife and I were very impressed with Dr.Zammam
- 5 out of 5 starsReviewed on 3/12/2025
Dr Zammam is always great. So easy to talk to and very thorough. I recommended him to my neighbor and now he is a patient of Dr Z.
- 5 out of 5 starsReviewed on 3/12/2025
My son was in the next day,Doctor Zamman! He like the Doctor as well!
- 5 out of 5 starsReviewed on 3/10/2025
While I think to have described my experience in great detail. I would like to add that I have already recommended Dr Zammam to some of my friends.
- 5 out of 5 starsReviewed on 2/27/2025
This was my first visit with Dr Zammam and I found him to be very professional. He took time to review all medical conditions, medications and lab reports. Listened attentively to my concerns and discussed options. I am happy I chose Dr Zammam when my former physician left the practice.
- 5 out of 5 starsReviewed on 2/25/2025
Dr. Zammam is thorough, knowledgeable, patient and very good about educating. He takes time for your visit even though it appears he is very busy. His instructions for follow-up on issues is very good
- 5 out of 5 starsReviewed on 2/25/2025
Dr. Zamman listens and tries to meet the needs and preferences of the patient.
- 5 out of 5 starsReviewed on 2/18/2025
Dr. Zammam was very kind, understanding and really listened to what I saying.
- 5 out of 5 starsReviewed on 2/17/2025
I trust this doctor
- 5 out of 5 starsReviewed on 2/11/2025
Dr always asks any questions and explains everything to u.
- 5 out of 5 starsReviewed on 2/5/2025
Dr. Zamaam always listens, and always has good suggestions. He takes the time to know his patients.
- 5 out of 5 starsReviewed on 1/31/2025
Great doctor
- 5 out of 5 starsReviewed on 1/28/2025
Excellent doctor
- 5 out of 5 starsReviewed on 1/14/2025
Very caring and professional
- 5 out of 5 starsReviewed on 1/8/2025
Extremely thorough exam. Impressed with Dr. Zammam.
- 5 out of 5 starsReviewed on 1/3/2025
This was my 1st appointment with Dr Zamman He was very attentive to my comments, suggestions and needs I am very pleased with my appointment
- 4 out of 5 starsReviewed on 12/23/2024
Good experience
- 5 out of 5 starsReviewed on 12/18/2024
Dr. Zammam and I have a very good patient/physician relationship. He now listens to my questions, offers suggestions about when to take prescriptions. He's very thorough reviewing in depth the areas I am concerned about relating to my blood work. I feel he sees me as a patient who needs to understand the ins and outs of my care and he responds.
- 5 out of 5 starsReviewed on 12/10/2024
Great doctor. Takes his time with u and goes over everything. Explains treatments and options. Really nice to have such a caring doctor. Spends as much time with u to make sure u understand all meds and treatments he gives u. Completely satisfied with the care he gives me.
- 5 out of 5 starsReviewed on 12/6/2024
My Doctor and his staff are very respectful and helpful.
- 5 out of 5 starsReviewed on 12/5/2024
He is a wonderful Dr! Very caring!!
- 5 out of 5 starsReviewed on 12/4/2024
I was very impressed with Dr Hassan. He was a good listener and provided me with information from my health chart and how to proceed with my care iand medications in the future. He asked about my past conditions and surgeries as he is a new physician for me. I would definitely recommend Dr Hassan.
- 5 out of 5 starsReviewed on 12/3/2024
Dr. Zammam is so thorough. I'm very happy with the treatment I am receiving from him.
- 5 out of 5 starsReviewed on 11/25/2024
Information and discussion of care is very good.
- 5 out of 5 starsReviewed on 11/21/2024
Dr. Zammam was very professional, kind, informative and thorough. He asked pertinent questions and truly listened and responded to any of my concerns
- 5 out of 5 starsReviewed on 11/19/2024
Dr. Zamam was very professional, caring and thorough. He spent a lot of time with me explaining procedures and treatments. Gave me suggestions of things to do at home to help my overall health.
- 5 out of 5 starsReviewed on 11/13/2024
He was very informative, and seemed like he was very concerned. He made sure I didn't have any questions before I left.
- 5 out of 5 starsReviewed on 11/5/2024
Listen to what I had to say
- 5 out of 5 starsReviewed on 11/4/2024
I recommended Dr Z to my neighbor. He is now a patient.
- 5 out of 5 starsReviewed on 11/1/2024
Dr Zamman listened to all my questions. He is the best Dr ever!!
- 5 out of 5 starsReviewed on 11/1/2024
Dr was very thorough. He answered all my questions and was really kind and patient
- 5 out of 5 starsReviewed on 10/28/2024
I have recommended him to 3 people, including my pastor, who is pleased with him.
- 5 out of 5 starsReviewed on 10/24/2024
Since Dr. Zamman took me on as his patient, he has been very professional and there has always been a two way conversation about my health and what direction to take at that particular time
- 5 out of 5 starsReviewed on 10/18/2024
Dr Zamman and his nursing staff are amazing. Without their care and concern about my health I'd probably be dead. I can't thank them enough
- 5 out of 5 starsReviewed on 10/4/2024
Doctor listened and discussed various options and medicine and treatment.
- 5 out of 5 starsReviewed on 10/4/2024
I love this doctor always listen to me very positive and polite.
- 5 out of 5 starsReviewed on 9/17/2024
Excellent
- 5 out of 5 starsReviewed on 9/16/2024
Good
- 5 out of 5 starsReviewed on 9/13/2024
Dr. Zammam is caring, compassionate, listens to patient and shows empathy. Follows up with asking if patient has any questions.
- 3 out of 5 starsReviewed on 9/6/2024
I'm not sure if he was having a bad day but he wasn't the most pleasant and kind of rushed the visit. I understand everyone has bad days.
- 5 out of 5 starsReviewed on 9/5/2024
I was very pleased with how Dr zamaam took his time with me to talk to me in depth about my concern. He was very helpful and caring.
- 5 out of 5 starsReviewed on 9/4/2024
The care provided by Dr Zammam was outstanding. The best internist I've had in 40 years. Listens attentively, asks very thoughtful questions, very caring, gives options and asks for your input. Just outstanding
- 5 out of 5 starsReviewed on 8/5/2024
Went over meds and treatment of all medicine. Explained everything very well.
- 5 out of 5 starsReviewed on 8/5/2024
Goes over everything very well
- 5 out of 5 starsReviewed on 8/2/2024
Never had a bad experience
- 5 out of 5 starsReviewed on 7/12/2024
Again professional and knowledgeable.
- 5 out of 5 starsReviewed on 7/3/2024
I love Dr Zammam. I did recommend him to my neighbor recently and he is now a patient of Dr Zammam.
- 5 out of 5 starsReviewed on 7/2/2024
Very good
- 5 out of 5 starsReviewed on 7/1/2024
Great doctor
- 5 out of 5 starsReviewed on 6/26/2024
Excellent doctor. Worth waiting for
- 5 out of 5 starsReviewed on 6/25/2024
Felt comfortable telling Dr. Zammam my concerns. He listened carefully and talked about options and recommendations.
- 5 out of 5 starsReviewed on 6/24/2024
Dr. Zamman is an excellent physician! I would recommend him to anyone!
- 5 out of 5 starsReviewed on 6/20/2024
VERY GOOD
- 5 out of 5 starsReviewed on 6/19/2024
Dr. Zammam and I have a great doctor/patient relationship.
- 5 out of 5 starsReviewed on 6/4/2024
My visit with Dr Zamman .is very complete He included it all
- 5 out of 5 starsReviewed on 6/4/2024
Dr. Zammam listened and gave medical advice and or prescription. He went ooverMy blood report and discussed them. Explains to me everything I ask. I like a dr. That listens and answers all my questions.
- 4 out of 5 starsReviewed on 5/15/2024
Good
- 5 out of 5 starsReviewed on 5/15/2024
Good
- 5 out of 5 starsReviewed on 5/13/2024
The doctor listened to what I had to say. Asked questions. Spent a consider amount of time getting to know me and my situation. He genuinely showed interest and cared about ensuring I was satisfied with the appointment.
- 5 out of 5 starsReviewed on 5/6/2024
Very satisfied
- 5 out of 5 starsReviewed on 5/3/2024
Excellent doctor
- 5 out of 5 starsReviewed on 4/23/2024
Extremely pleased with my medical care !
- 4 out of 5 starsReviewed on 4/2/2024
Always feel comfortable
- 5 out of 5 starsReviewed on 3/26/2024
Dr Zamman is excellent!
- 5 out of 5 starsReviewed on 3/25/2024
Very good PCP
- 5 out of 5 starsReviewed on 3/18/2024
Good
- 4 out of 5 starsReviewed on 3/14/2024
All good
- 5 out of 5 starsReviewed on 3/13/2024
Very good
- 5 out of 5 starsReviewed on 3/4/2024
I actually debated about canceling my appt because I was afraid Dr Zammam was going to be very mad or very disappointed in me because I haven't been able to lose weight or bring my sugars down. I couldn't have been more wrong. He was so understanding about it and really listened. I felt so relieved knowing we had a plan of action.
- 5 out of 5 starsReviewed on 3/1/2024
Wonderful dr. Always concerned. BEST ever
- 5 out of 5 starsReviewed on 2/28/2024
Good
- 5 out of 5 starsReviewed on 2/26/2024
Dr Zammam is awesome.
- 5 out of 5 starsReviewed on 2/23/2024
Good
- 5 out of 5 starsReviewed on 2/20/2024
Excellent family doctor. Best I've ever had. Would recommend him to anyone!
- 5 out of 5 starsReviewed on 2/19/2024
Good
- 4 out of 5 starsReviewed on 1/31/2024
Always good
- 5 out of 5 starsReviewed on 1/30/2024
Dr takes his time to talk to u and does not hurry u.
- 5 out of 5 starsReviewed on 1/18/2024
I have recommended him to several people.
- 5 out of 5 starsReviewed on 1/12/2024
Efficient and caring
- 5 out of 5 starsReviewed on 1/11/2024
I was a little frustrated that day and overwhelmed but he was very patient and understanding
- 2 out of 5 starsReviewed on 12/19/2023
The doctor seems like a very stoic man just going through the motions of work. He doesn't really express any emotions. He did explain my problem and put me on medication but didn't really explain why I might be having this problem
- 5 out of 5 starsReviewed on 12/15/2023
ALL GOOD
- 5 out of 5 starsReviewed on 12/12/2023
Excellent physician. I have total confidence in the care I am provided from him.
- 5 out of 5 starsReviewed on 11/30/2023
My care being in the hands of Dr. Zammam is most comforting. The rapport and trust I have in him is beyond measure.
- 5 out of 5 starsReviewed on 11/28/2023
Dr was extremely helpful discussing a problem I needed him to address. I left office feeling very confident In what he said and have confidence that I needed not to worry about this problem after talking to him.
- 5 out of 5 starsReviewed on 11/28/2023
Doctor seems to be more interested in answering his phone while attending to my needs during visit.
- 5 out of 5 starsReviewed on 11/14/2023
Dr Zammam is caring, empathetic and very good.
- 5 out of 5 starsReviewed on 11/1/2023
Good
- 5 out of 5 starsReviewed on 10/27/2023
Very good and knowledgeable however his ability to relate to me is uncomfortable. He is hard to have a conversation with. All professional and very little light moments.
- 5 out of 5 starsReviewed on 10/25/2023
Compassionate and patient
- 5 out of 5 starsReviewed on 10/25/2023
I have been frustrated with the dr in the past. It has not seemed like he was listening to me & I have been tempted to change drs. But this visit was much better.
- 5 out of 5 starsReviewed on 10/24/2023
I am a patient who always has questions and many worries.Dr.Z. Has always addressed them
- 5 out of 5 starsReviewed on 10/23/2023
Good
- 5 out of 5 starsReviewed on 10/17/2023
Dr. Zammam is an excellent care provider. He listened well and gave his expert opinion on my Moms healthcare options.
- 5 out of 5 starsReviewed on 9/28/2023
My Dr. Is excellent!
- 5 out of 5 starsReviewed on 9/27/2023
Dr Hassan Zamman is very kind,professional,and knowledgeable,we would recommend him to our many friends and Family
- 5 out of 5 starsReviewed on 9/25/2023
Very good experience. Always a review of healthcare information and plan. Good PCP.
- 5 out of 5 starsReviewed on 9/20/2023
Dr. Zammam cares about his patients welfare, addresses any concerns and always asks is there anything else you want to discuss
- 5 out of 5 starsReviewed on 9/18/2023
Dr. Zamann always listens to all my concerns and recommends excellent medical advice.
- 5 out of 5 starsReviewed on 9/18/2023
Very good visit.
- 5 out of 5 starsReviewed on 9/11/2023
Always treated with care and respect.
- 5 out of 5 starsReviewed on 9/1/2023
Dr. Zammam took the time to go over my issues and concerns.
- 5 out of 5 starsReviewed on 9/1/2023
Very good
- 5 out of 5 starsReviewed on 8/31/2023
Very good
- 5 out of 5 starsReviewed on 8/23/2023
Good!
- 5 out of 5 starsReviewed on 7/21/2023
VERY ATTENTIVE TO MY NEEDS AND EXPLAINED REASONS FOR THE PRESCRIPTIONS AND CARE OF MY PROBLEMS WITH A PLEASANT ATTITUDE.
- 5 out of 5 starsReviewed on 7/14/2023
Dr very concerned on my allergies made a script for me
- 5 out of 5 starsReviewed on 6/27/2023
Dr. Z took the time to listen to my concerns about my mother and her medications. She is very hard of hearing and has some cognitive impairment.
- 5 out of 5 starsReviewed on 6/14/2023
Dr Zammam is the best!!! He takes his time with you. He listens to all your concerns
- 3 out of 5 starsReviewed on 5/22/2023
I do like the doctor but he was very quick to get out when I waited awhile. He also didn't do much for my main issue. I was still glad to be looked at though. Usually I like seeing this doctor.
- 5 out of 5 starsReviewed on 5/16/2023
Dr. Zammam was very patient and listened.
- 5 out of 5 starsReviewed on 5/9/2023
Friend and family also goes to him
- 5 out of 5 starsReviewed on 5/8/2023
Very caring and professional
- 5 out of 5 starsReviewed on 5/1/2023
The doctor offered several options for further tests and medicine changes.