
Highlights
Age Groups Seen
- Pediatrics
- Teenagers
Languages
- English
Provider Gender
MaleAbout Emmanuel Apostol and Banner Safety Practices
Care Philosophy
I focus on being highly accessible and responsive for each of my patients and to their families.
Specializing In
Pediatric Nephrology - I see kids from birth to 18 years of age
Interests & Activities
I am interested in understanding the role of sodium channels in hypertension.
Hospital Affiliations
Banner - University Medical Center Tucson
Expertise
Education
- Fellowship: National Institutes of Health, NIH, 1995
- Fellowship: Children's National Hospital, Pediatric Nephrology, 1993
- Residency: William Beaumont Hospital of Royal Oak, Pediatrics, 1989
- Medical School: University of the Philippines College of Medicine, 1985
Board Certifications
- Pediatrics: American Board of Pediatrics, 2012
- Pediatric Nephrology: American Board of Pediatrics/Nephrology, 2012
Video
Locations
- Diamond Children's Multispecialty Services Clinic
- 535 North Wilmot Road, Suite 101, Tucson, AZ 85711
- phone: 520-694-5437
- fax: 520-874-7070
Testimonials
4.8 out of 5.0
98 ratingsAll patient experience ratings and testimonials are submitted by actual patients and verified by a leading independent customer experience company. Patient identities are withheld to ensure confidentiality and privacy.
- 5 out of 5 starsReviewed on 11/25/2025
I am very pleased with his knowledge care and compassion
- 5 out of 5 starsReviewed on 11/20/2025
He is the most caring and through Dr we have ever seen.
- 5 out of 5 starsReviewed on 11/10/2025
Dr. Apostol was very thorough and really paid attention to what is going on with my son.
- 5 out of 5 starsReviewed on 8/27/2025
This doctor have seen my granddaughter since she two, I'm very please with him I would recommend him 100%
- 5 out of 5 starsReviewed on 6/1/2025
Dr. Apostle is an amazing provider and I often share how caring he is with my Son's healthcare
- 5 out of 5 starsReviewed on 5/9/2025
Great Dr.
- 5 out of 5 starsReviewed on 11/24/2024
He is very considerate
- 5 out of 5 starsReviewed on 11/23/2024
Dr. Apostol takes great care of my son and is very kind, taking time to explain things and discuss options.
- 5 out of 5 starsReviewed on 7/18/2024
He's very up to date with what's going on now. He didn't miss a beat when asking questions and genuinely cared about the issue at hand.
- 5 out of 5 starsReviewed on 7/16/2024
Dr Apostle saved my son's life. He went above and beyond to help educate my family on how to take care of my son. Dr Apostle is very well educated in the diseases my boy has, and continues to help our family understand what's happening medically to my boy
- 5 out of 5 starsReviewed on 7/13/2024
Apostle is thorough in his job but always values the client's comfort. He treats kids with respect and always voices what he is going to do in the process. His calm demeanor makes kids more comfortable and my kid trusts him.
- 5 out of 5 starsReviewed on 6/6/2024
Very professional and knowledgeable. He explains everything clearly.
- 5 out of 5 starsReviewed on 6/3/2024
He's the best! Capable, intelligent, and caring. My son, the patient, says he's helpful.
- 5 out of 5 starsReviewed on 2/29/2024
Great, compassionate doctor.
- 5 out of 5 starsReviewed on 2/21/2024
He always has provided a personal service as you were the only patient he saw.
- 5 out of 5 starsReviewed on 2/5/2024
He's one of the best doctor's my children have ever been in contact with.
- 5 out of 5 starsReviewed on 1/22/2024
Dr. Apostol is very nice and thorough.
- 5 out of 5 starsReviewed on 1/15/2024
Dr. Apostol is always very kind and informative. He has great bed-side manner and always makes us feel comfortable.
- 5 out of 5 starsReviewed on 1/14/2024
Wonderful. Very thorough doctor.
- 5 out of 5 starsReviewed on 11/12/2023
This doctor is amazing has help and knows how to explain and examine his patients very proud of doctor Apostle he's the best.
- 5 out of 5 starsReviewed on 10/14/2023
Very thorough and took his time in examination and explanation.
- 5 out of 5 starsReviewed on 10/12/2023
Dr Apostol is very helpful and knowledgeable.
- 5 out of 5 starsReviewed on 9/18/2023
Good attention.
- 5 out of 5 starsReviewed on 8/7/2023
He was absolutely wonderful! Spent time and demonstrated extreme care for my child. We were confident every option was explored with her condition. He explained everything to our child and us, so that we were fully aware of what to expect. Couldn't have been blessed with a better doctor!
- 5 out of 5 starsReviewed on 7/7/2023
He is a very professional gentlemen, and really pays attention to my daughter.
- 5 out of 5 starsReviewed on 6/29/2023
Knowledgeable, caring, thorough, takes time, great communication, great referrals to other quality care.
- 5 out of 5 starsReviewed on 6/11/2023
Dr. Apostol is kind and helpful. He takes my son's health very seriously and shows genuine interest in us as people. He never rushes us.
- 5 out of 5 starsReviewed on 2/6/2023
He has been my doctor for over 17 years and has always taken good care of me.
- 5 out of 5 starsReviewed on 8/16/2021
Dr. Apostol is great! He takes his time talking to us, has great knowledge and expertise, and doesn't give up on tough problems.
- 5 out of 5 starsReviewed on 6/20/2021
My daughter is under Dr. Apostol's care since she was two months old (and now she is almost 12!) We are so blessed and lucky that he is in our community. Not just that he is a fantastic doctor, his bedside manner with the kids and with the parents is phenomenal. He is a rare find.
- 5 out of 5 starsReviewed on 2/15/2021
Very clean and friendly, and the Doctor explained well.
- 5 out of 5 starsReviewed on 2/11/2021
Dr. Apostol is very patient in explaining how Julio's medical condition and what Julio needs to know to prevent the rising up of his blood pressure.
- 5 out of 5 starsReviewed on 11/16/2020
We like the professionalism of Dr. Apostol and his assistance.
- 5 out of 5 starsReviewed on 9/8/2025
Dr Apostol is very professional and knowledgeable when dealing with patients/families. He takes time to answer and explain concerns.