O – Health Associations & Organizations

Recovery, &

See also Health Organizations on
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Complete List


Obesity Law and Advocacy Center
Obsessive-Compulsive Foundation (OCF)

OCF is an international non-profit organization concerned
with obsessive compulsive disorder (OCD) and related

Obsessive Compulsive & Spectrum Disorders Association
Obstetric Anaesthetists Association (OAA)
– United Kingdom (UK)

Occupational and Environmental Medical Association of Canada

– Canada (CA)

Occupational Hygiene Society of Ireland (OHSI)
– Ireland (IE)

Occupational Health Nurses Association of the Philippines

– Philippines (PH)

Occupational Safety and Health Administration (OSHA)
United States
Occupational Safety and Health Council (OSHC)
– Hong Kong (HK)
Oesophageal Patients Association (OPA)
– United Kingdom (UK)
Office for the Advancement of Telehealth (OAT)
Office of Dietary Supplements (ODS) – National Institutes of
Health (NIH)
Office of Disease Prevention and Health Promotion (ODPHP)
Office of Genomics and Disease Prevention (OGDP)
at CDC
Office of Health Economics (OHE)
– United Kingdom (UK)
Office of Minority Health Resource Center (OMHRC)
Office of National Drug Control Policy (ONDCP)
Office of Population Affairs
Office of Rare Diseases at National Institutes of Health NIH
Office of Rural Health Policy (ORHP)
of HRSA US Government
Office of Safe and Drug-Free Schools (OSDFS)

United States Department of Education
Office of the U.S. Surgeon General
Ohio Valley Center for Brain Injury Prevention and
Rehabilitation (OVC)
Oley Foundation, The  home
parenteral or enteral (homePEN) nutrition
Oncology Nursing Certification Corporation (ONCC)
Oncology Nursing Society (ONS)
Open Electronic Health Record Foundation (OpenEHR)

Operating Room Nurses Association of Canada (ORNAC)
– Canada (CA)

Operation Eyesight Universal (OEU)
Operation Lifesaver (OL)
– Highway/railway crossing collisions and train/pedestrian

– Canada (CA)
Operation Smile
Ophthalmic Anesthesia Society (OAS)
Ophthalmic Photographers’ Society (OPS)
Optical Laboratories Association (OLA)
Opticians Association of America (OAA)
Opticians Association of Canada (OAC)
Optometric Extension Program Foundation (OEP)
Optometrists Association Australia (OAA)
Oral and Maxillofacial Surgery Foundation (OMSF)
Oral Cancer Foundation (OCF)
Oral Health America (OHA)
ORBIS “saving sight worldwide”
Organic Consumers Association (OCA)
Organic Federation of Australia (OFA)
– Australia (AU)
Organization for Fatigue and Fibromyalgia Education and Research
Organization for Human Brain Mapping (OHBM)
Organisation for the Prohibition of Chemical Weapons (OPCW)
Organisation of Pharmaceutical Producers of India (OPPI)
Organization for Safety & Asepsis Procedures (OSAP)  Dental
Organization for Teachers of Oral Diagnosis (OTOD)
Organization for Understanding Cluster Headaches (OUCH)
Orthodontic Society of Ireland (OSI)
– Ireland (IE)
Orthopaedic Research and Education Foundation (OREF)
Orthopaedic Research Society (ORS)
Orthopaedic Section American Physical Therapy Association
Orthopaedic Trauma Association (OTA)
Orthopedic Foundation for Animals (OFA)
Orthoptic Association of Australia (OAA) – Australia (AU)
Orthotic & Prosthetic Assistance Fund (OPAF)
public charity
Orthotic & Prosthetic Technological Association (OPTA)

Osteopathic Sports Care Association (OSCA)
– United Kingdom (UK)

Osteoporosis and Related Bone Diseases – National Resource Center
  National Institutes of Health
Osteoporosis Australia (OA)
– Australia (AU)
Osteoporosis New Zealand (ONZ)
– New Zealand (NZ)
Osteoporosis Society of Canada (OSC)
– Canada (CA)

Ovarian Cancer Canada (OCC)
– Canada (CA)

Ovarian Cancer National Alliance (OCNA)
Ovarian Cancer Program (OCP)
– Australia (AU)
Ovarian Cancer Research Fund (OCRF)
– Recovery support program for addiction to drugs, alcohol, sex,
gambling, or smoking
Overeaters Anonymous
Ovulation Method Research and Reference Centre of Australia

– Australia (AU)
Oxalosis and Hyperoxaluria Foundation (OHF)
Oxford International Wound Foundation (OIWF)

This page was last updated
12, 2008
[email protected]