Last updated August 23, 2026
OMOP CDM Oncology WG: Genomic Subgroup Meeting: Tuesday, Aug 25 at 9am ET (Meeting Link) Meetings are traditionally scheduled for the 2nd and 4th Tuesdays of each month at 9am ET
Data2Evidence WG: Tuesday, Aug 25 at 9am (Meeting Link) Meetings are traditionally scheduled for every other Tuesday at 9am ET
OpenEHR & OMOP Meeting: Tuesday, Aug 25 at 9am ET (Meeting Link) Meetings are traditionally scheduled for the last Tuesday of each month at 9am ET
Common Data Model WG- VOCABULARY Subgroup: Tuesday, Aug 25 at 12pm ET (Meeting Link) Meetings are traditionally scheduled for the 3rd Tuesday of the month at 12pm ET Note: Office hours: every 1st Thursday of the month, 9am link: Office Hours Meeting Link MEETING CHANGED FROM AUG 18th
Women of OHDSI (WoO) WG: Wednesday, Aug 26 at 10am ET (Meeting Link) Meetings are traditionally scheduled for the last Wednesday of each month at 10am ET
Surgery and Perioperative Medicine WG: Wednesday, Aug 26 at 11:30am ET (Meeting Link) Meetings are traditionally scheduled for the last Wednesday of each month at 11:30am ET
Latin America Chapter: Wednesday, Aug 26 at 12pm ET (1pm Brasilia time) (Meeting Link) Meetings are traditionally scheduled for the last Wednesday of each month at 1pm Brasilia time
Medical Devices WG: Thursday, Aug 27 at 8am ET (Meeting Link)
Meetings are traditionally scheduled for every 3 weeks on a Thursday alternating between 8am and 12pm ET
Phenotype Development and Evaluation WG: Thursday, Aug 27 at 9am ET (Meeting Link) Meetings are traditionally scheduled for the last Thursday of each month at 9am ET
Africa Chapter Meeting: Thursday, Aug 27 at 10am ET Meetings are traditionally scheduled for every other Thursday at 10am ET THIS MEETING TAKES PLACE ON ZOOM
GIS-Geographic Information System WG Meeting: Thursday, Aug 27 at 10am ET (Meeting Link) Meetings are traditionally scheduled for every Thursday at 10am ET
Perinatal & Reproductive Health WG: Thursday, Aug 27 at 11am ET (Meeting Link) Meetings are traditionally scheduled for the last Thursday of each month at 11am ET
Clinical Trials WG: Friday, Aug 28 at 11am ET (Meeting Link) Meetings are traditionally scheduled for the 2nd and 4th Fridays of the month at 11am ET
Vaccine Vocabulary WG: Monday, Aug 31 at 9am (Meeting Link) Meetings are traditionally scheduled for every other Monday at 9am
FUTURE MEETINGS
CDM SURVEY WG: Tuesday, Sept. 1 at 10am ET (Meeting Link)
Meetings are traditionally scheduled for every other Tuesday at 10am ET
Medical Imaging WG: Wednesday, Sept. 2 at 7am ET (Meeting Link)
Meetings are traditionally scheduled for every other Wednesday alternating between 7am and 7pm
Tidy R Programming with OMOP WG: Wednesday, Sept. 2 at 9am (Meeting Link) Meetings are traditionally scheduled for the first Wednesday of the month at 9am ET
Common Data Model (CDM): Wednesday, Sept. 2 at 10am (Meeting Link) Meetings are traditionally scheduled for every other Wednesday at 10am ET
Atlas/ WebAPI WG: Thursday, Sept. 3 at 10am ET (Meeting Link) Meetings are traditionally scheduled for the first Thursday of the month at 10am ET Note: July and August will be the 2nd Thursday
Industry WG Meeting: Thursday, Sept. 3 at 11am ET (4pm UK time) (Meeting Link) Meetings are traditionally scheduled for the 1st Thursday of the month at 4pm UK
Themis WG Meeting: Thursday, Sept. 3 at 11am ET (Meeting Link) Meetings are traditionally scheduled for the 1st Thursday of the month at 11am ET for the summer.
Methods Research (Western Hemisphere): Thursday, Sept. 3 at 12pm ET (Meeting Link) Meetings are traditionally scheduled for the 1st Thursday of the month at 12pm ET
OMOP CDM Oncology- Vocabulary /Development Subgroup: Thursday, Sept. 3 at 1pm ET (Meeting Link)
Meetings are traditionally scheduled for the 1st Thursday of the month at 1pm EST and the 3rd Thursday of the month at 9am ET
Early-Stage Researchers WG: Thursday, Sept, 3 at 2pm ET (Meeting Link) Meetings are traditionally scheduled for the first Thursday of the month at 2pm ET
Dentistry WG: Thursday, Sept. 3 at 7pm ET (Meeting Link) Meetings are traditionally scheduled for every other Thursday at 7pm ET
Waveform WG: Friday, Sept. 4 at 9am ET (Meeting Link) Meetings are traditionally scheduled for every other Friday at 9am ET
Respiratory Research WG: Friday, Sept. 4 at 10am ET (4pmCET) (Meeting Link) Meetings are traditionally scheduled for the first Friday of the month at 10am ET (4pmCET)
OHDSI Transplant WG: Friday, Sept. 4 at 10am ET (Meeting Link) Meetings are traditionally scheduled for every other Friday at 10am ET
Healthcare Systems Interest Group: Monday, Sept. 7 at 10am ET (Meeting) Meetings are traditionally scheduled for the first Monday of the month at 10am ET
OMOP CDM Oncology WG: Genomic Subgroup Meeting: Tuesday, Sept. 8 at 9am ET (Meeting Link) Meetings are traditionally scheduled for the 2nd and 4th Tuesdays of each month at 9am ET
Generative AI and Analytics WG: Tuesday, Sept. 8 at 12pm ET (Meeting Link) Meetings are traditionally scheduled for the second Tuesday of the month at 12pm ET
Patient-Level Prediction (PLP) WG: Wednesday, Sept. 9 at 9am ET (Meeting Link) Meetings are traditionally scheduled for the second Wednesday of the month at 9am ET
Canada Chapter: Wednesday, Sept. 9 at 2pm ET (Meeting Link)
Meetings are traditionally scheduled for the 2nd Wednesday of each month at 2pm ET
Natural Language Processing WG: Wednesday, Sept. 9 at 2pm ET (Meeting Link) Meetings are traditionally scheduled for the second Wednesday of each month at 2pm ET
European Community Call: Thursday, Sept. 10 at 7am ET (Meeting Link) Meetings are traditionally scheduled for the 2nd Thursday of the month at 7am ET
Rare Diseases WG: Thursday, Sept. 10 at 10am (Meeting Link)
Meetings are traditionally scheduled for the second Thursday of each month at 10am ET
Clinical Trials WG: Friday, Sept. 11 at 11am ET (Meeting Link) Meetings are traditionally scheduled for the 2nd and 4th Fridays of the month at 11am ET
China Chapter WG: Friday, Sept. 11 at 11pm ET (Meeting Link) (This meeting does NOT take place in Teams)
Meetings are traditionally scheduled for the 2nd Fridays of the month at 10pm or 11pm (summer) ET
Eyecare and Vision Research WG: Wednesday, Sept. 16 at 7pm ET (Meeting Link) Meetings are traditionally scheduled for the second Wednesday of the month at 7pm ET MEETING MOVED FOR SEPTEMBER
Medical Imaging WG: Wednesday, Sept. 16 at 7pm ET (Meeting Link)
Meetings are traditionally scheduled for every other Wednesday alternating between 7am and 7pm
OMOP CDM Oncology- Vocabulary /Development Subgroup: Thursday, Sept. 17 at 9am ET (Meeting Link)
Meetings are traditionally scheduled for the 1st Thursday of the month at 1pm EST and the 3rd Thursday of the month at 9am ET
Evidence Network WG: Thursday, Sept. 17 at 10:30am (Meeting Link)
Meetings are traditionally scheduled for the third Thursday of each month at 10:30am ET
HADES WG: Thursday, Sept. 17 at 12pm ET (Meeting Link)
Meetings are traditionally scheduled for the third Thursday of each month at 12pm ET
Education WG: Friday, Sept. 18 at 10:30am ET (Meeting Link) Meetings are traditionally scheduled for the 3rd Friday of the month at 10:30am ET
Electronic Animal Health Records WG: Monday, Sept. 21 at 2pm ET (Meeting Link) Meetings are traditionally scheduled for the 3rd Monday of the month at 2pm ET
OHDSI India Community Call: Thursday, Sept. 24 at 6:30am ET (Meeting Link) Meetings are traditionally scheduled for the last Thursday of each month at 6:30am
Medical Devices WG: Thursday, Sept. 24 at 12pm ET (Meeting Link)
Meetings are traditionally scheduled for every 3 weeks on a Thursday alternating between 8am and 12pm ET
OTHER
Rehabilitation WG: TBD
Psychiatry WG: On HIATUS
OMOP CDM Oncology WG- Outreach/Research Subgroup: TBD
Network Data Quality WG: TBD
Health Equity Work Group: TBD
Open-Source Community WG: No longer meeting
Registry WG: No longer meeting