Top reviews
Got right in. Never much of a wait. The front office staff are always helpful & friendly. Nurses are great. And of course Dr. Nasskur is awesome. Takes his time during your appointment. If you have a specific issue, he comes up wiShow moreth a solution before you walk out the door. Very happy with the care I'm receiving.
Dr. Nassour is very knowledgeable in many areas of medicine. He is very easy to talk to when you come in to visit. I am glad he is my doctor. Dr Nassour is a very good doctor and highly recommend him.
Board-certified internal medicine physician, William Nassour, MD, provides integrative health care at Leading MDs in Goodyear, Tempe, Sun City, and Mesa, Arizona. His expertise includes all aspects of adult health care, however, he has a special interest in cardiovascular disease, diabetes, geriatrics, and post-acute care.
Dr. Nassour is well-respected for go-to advice, with peers seeking his assistance and guidance in geriatrics and post-acute care, and patients depending on his understanding to provide honest evaluations and recommend individualized care.
Dr. Nassour received his medical degree from Tishreen University in Latakia, Syria, and completed his residency training in internal medicine at the New York University Langone Health in Brooklyn, New York.
With more than a decade of experience as a practicing physician in hospital medicine, including outpatient and subacute care, Dr. Nassour has developed extensive knowledge and skills that help him better understand each patient and create effective treatment plans.
He has successfully filled leadership roles as the medical director in different medical settings. He also remains active on various hospital committees.
Dr. Nassour welcomes new and current patients at Leading MDs, where he collaborates with each person to improve their health and well-being.
Behavioral Health
Internal Medicine
Medication Management
Mobile Provider Services
Population Health
Preventive Care
Psychiatric Services
Skilled Nursing Services
Telemedicine
Transitional Care
Vaccinations
Weight Loss
Locations (4)
Leading MDs
13555 W. McDowell Rd
205
Goodyear, AZ, 85395
Leading MDs
8035 E Brown Rd.
Mesa, AZ, 85207
Leading MDs
5025 S. Ash Ave.
Suite A
Tempe, AZ, 85282
Leading MDs
13203 N. 103rd Ave
Suite I-5
Sun City, AZ, 85351
More About Dr. William Nassour, MD
NPI Number
1104131820
Provider's Gender
Male
Reviews
Dr Nassour was very concerned with the fact I when came in I was diagnosed with strep throat and am allergic to penicillin. He found the correct antibiotic to treat this and gave me detailed instructions for caring for myself
Dr. Nassour is very knowledgeable in many areas of medicine. He is very easy to talk to when you come in to visit. I am glad he is my doctor. Dr Nassour is a very good doctor and highly recommend him.
Got right in. Never much of a wait. The front office staff are always helpful & friendly. Nurses are great. And of course Dr. Nasskur is awesome. Takes his time during your appointment. If you have a specific issue, he comes up with a solution before you walk out the door. Very happy with the care I'm receiving.
Dr was patient and attentive - spent quite a bit of time and listened to all of my issues .
Very personable. Cares about my health. I was not just a number.
He was very good explaining my blood work and answering all my questions
Great customer service! Very courteous and attentive
Staff is great! Super good vibe in the office. Happy staff and happy to help! Really made me feel great. Dr. Nassour is super. Took his time he took with me.
Always helpful and answer questions for me. Office staff are also helpful and friendly
The receptionist was friendly and helpful. The weight did not take long at all. Dr. Nassour was thorough straight to the point with a friendly demeanor.
The Dr. was very helpful and professional
Staff is very friendly. Dr. Was very friendly and took the time to make sure if I had any questions. Appointments to make are quick to be seen.
fantastic
Quick, reassuring and understanding.
I really, really like Dr WILLIAM I recommend him with other patients
I would definitely recommend Dr. William Nassour to anyone that is seeking a knowledgeable professional Doctor. Thank you
Good listener and sympathetic. Not in a rush without addressing concerns of her patients.
I was in an accident and Sheri got me in that day to be seen and made sure I had all I needed before the long weekend. Amazing provider.
PA-C Chacon was great. She listened to my concerns. I look forward to working with her to get me to my healthy goal.
Great people skills, he really took the time to talk with me.
I was seen quickly and Sheri Chacon was incredibly professional and very helpful, providing the attention I rarely get from other healthcare providers. After my appointment, I had an issue with my pharmacy and Sheri handle it right away, I was very impressed with the service!
1 st time tellahealth appointment. Very smooth saved time. The Doctor listened to my concerns and prescribed the right treatment for me.
She has a great sense of concern and professionalism. She’s very quick to refer me to anyone that can help. I feel like I have a much better group of doctors that are concerned with my health. She maintains a goal with me and checks in on any changes that come up.
Pleasant
Professional and knowledgeable
For the first time in 10 years, I finally feel seen and heard as a patient. Within the first 15 minutes of my first visit the doctor had asked more questions about root cause than any other Dr has ever. I am excited for our next visit and highly recommend her to anyone looking for a doctor that will look for the cause and not just treat the symptoms.
Very professional and cares about your health and concerns
I was seen in a timely manner. Dr Nassour had fully reviewed my records before coming in and I felt he understood my situation. He listened really well and gave me time to ask all the questions I had and answered them clearly. He did not rush me. He ordered a test and is going to see me again very soon to monitor my situation. I feel more secure and safe than before I went in.
I was nervous about changing providers and PA Chacon and her staff were very welcoming, kind, and knowledgeable. PA Chacon actually went above and beyond to go over things in my chart that had concerned me for years and I didn’t think any provider would listen to me however, she did and assisted me with getting to the correct specialist after all these years of being overlooked by my old providers. I am grateful I met with this team.
Even that I try to avoid doctors (afraid) this was a pleasant experience and make feel in good hands
