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.
30 August–3 September, 2026
Michael Allen Schweitzer, M.D.
Director, Johns Hopkins Center for Bariatric Surgery
Associate Professor of Surgery
Johns Hopkins Medicine Bariatric Surgery expert, Dr. Michael Allen Schweitzer, will join the JHAH Bariatric Surgery Program on surgical rotation from 30 August–3 September, 2026.
Dr. Schweitzer currently has a highly active laparoscopic bariatric practice that includes laparoscopic adjustable gastric band, laparoscopic sleeve gastrectomy, laparoscopic duodenal switch with biliopancreatic diversion, and revision of previous surgery.
Dr. Schweitzer visit is allotted for pre-scheduled complex cases and procedures for JHAH patients.
Bariatric Surgery at Johns Hopkins Aramco Healthcare
The JHAH Bariatric Surgery Program has an excellent long-term success rate. The program achieves consistently high-quality outcomes and delivers comprehensive follow-up care to help patients sustain a healthier lifestyle.