JHAH launches its 2026 program of on-site rotations
JHAH is proud to announce the start of our 2026 JHM On-site program. Continuing with our person-centered care model, Johns Hopkins Medicine (JHM) On-site has Johns Hopkins Medicine expert physicians from a wide range of specialties share their expertise during ongoing medical rotations on the ground at JHAH, from reviewing cases, providing patient consultations, to performing surgeries for our patients.
Depending upon their area of expertise and clinical specialty, JHAH will provide registered patients with details for requesting a consultation with the physician, as the criteria may differ for each specialty. Other JHM On-site physicians will be pre-scheduled for complex cases and procedures.
Become a JHAH patient
Eligible Saudi Aramco employees and their dependents are invited to register for healthcare at JHAH
Current & Upcoming Visits 2026
JHM On-site physicians visit dates may be subject to change based on international travel events beyond our control.
January 18–22, 2026.
Dr. Heather Di Carlo, M.D.
Director, Pediatric Urology
Director, Pediatric Urology Research
Associate Professor of Clinical Urology
Johns Hopkins Medicine Pediatric Urology expert, Dr. Heather Noelle Di Carlo, has joined the JHAH Urology team on a surgical rotation at JHAH Dhahran from January 18-22, 2026.
Dr. Heather Noelle Di Carlo is the director of pediatric urology research and is the director of the Division of Pediatric Urology at the Brady Urological Institute. She treats all pediatric urological disorders in young males and females while specializing in renal sparing surgery and complex reconstruction of the genitourinary tract in patients with the exstrophy-epispadias complex, disorders of sexual development (DSD) and other congenital anomalies.
Dr. Di Carlo has special clinical and basic science interests in the exstrophy-epispadias complex, spina bifida and renal transplantation.
Urology at Johns Hopkins Aramco Healthcare
Our Urology team at Johns Hopkins Aramco Healthcare (JHAH) uses the latest techniques and equipment to help with disorders of the kidneys, ureters, bladder, prostate, and male reproductive organs.
January 25-29, 2026
Danielle Patterson, M.D., S.M
Director, Female Pelvic Medicine and Reconstructive Surgery Fellowship
Assistant Professor of Gynecology and Obstetrics
Johns Hopkins Medicine Gynecology and Obstetrics expert, Dr. Danielle Patterson, will join the JHAH OB/GYN team on a surgical rotation at JHAH Dhahran from January 25-29, 2026.
Dr. Danielle Patterson has extensive training in urogynecology and reconstructive surgery. Her expertise includes diagnosing and treating pelvic floor disorders, stress and urinary incontinence, and uterine prolapse.
Dr. Patterson’s research interests mirror her clinical practice and include identifying risk factors for pelvic floor dysfunction and improving minimally invasive treatments for recurrent stress and urinary incontinence.
Dr. Patterson’s visit is allotted for pre-scheduled complex cases and procedures for JHAH patients.
Obstetrics and Gynecology (OB/GYN) at Johns Hopkins Aramco Healthcare
Our obstetrics and gynecology (OB/GYN) experts can assure you of the best possible medical care for women aged 14 and above. We provide a warm and caring environment for all aspects of women’s health; from pregnancy and birth care to gynecological problems and cancers.