| AAP | American Academy of Pediatrics |
| ABAI | American Board of Allergy and Immunology |
| ABFP | American Board of Family Practitioners |
| ABO | American Board of Otolaryngology |
| ABPN | American Board of Psychiatry and Neurology |
| AK | Acupuncturist (Pennsylvania) |
| ANP | Adult Nurse Practitioner |
| AOBFP | American Osteopathic Board of Family Physicians |
| AOBSPOMM | American Osteopathic Board of Special Proficiency in Osteopathic Manipulative Medicine |
| AP | Acupuncture Physician |
| ASG | Affiliated Study Group |
| BCFM | Forensic Examiner in Medicine Board Certified |
| BHMS | Bachelor of Homeopathic Medicine and Surgery |
| BHMS (Cal) | Bachelor in Homeopathic Medicine and Surgery (Calcutta) |
| BSN | Bachelor of Science, Nursing |
| BVScAH | Bachelor of Veterinary Science and Animal Husbandry |
| CA | Certified Acupuncturist |
| CAAPM | Clinical Associate of the American Academy of Pain Management |
| CAC | Certified Animal Chiropractor |
| CCD | Certification in Chronic Disease |
| CCH | Certified in Classical Homeopathy |
| CCN | Certified Clinical Nutritionist |
| CCSP | Certified Chiropractic Sports Physician |
| CHES | Certified Health Education Specialist |
| CHom | Certified Homeopath |
| CHt | Certified in Hypnotherapy |
| CNHP | Certified Natural Health Professional |
| CNM | Certified Nurse Midwife |
| CNP | Certified Nurse Practitioner |
| CNS | Certified Nutrition Specialist |
| CPM | Certified Professional Midwife |
| CRM | Certified Reiki Master |
| CRNP | Certified Registered Nurse Practitioner |
| CRRN | Certified Rehabilitation Registered Nurse |
| CSI | Certified SHEN Physioemotional Release Instructor |
| CSPOMM | Certified Specialty of Proficiency in Osteopathic Manipulation Medicine |
| CTHom | Certified Trained Homeopath (ESSH School of Homeopathy) |
| CVA | Certified Veterinary Acupuncturist |
| CVC | Certified Veterinary Chiropractor |
| CVH | Certified Veterinary Homeopath |
| DAAPM | Diplomate of American Academy of Pain Management |
| DABFP | Diplomate of the American Board of Family Practice |
| DABHM | Diplomat of American Board of Homeopathic Medicine |
| DABIM | Diplomate of the American Board of Internal Medicine |
| DAc | Diplomate in Acupuncture |
| DAc (RI) | Doctor of Acupuncture, Rhode Island |
| DAc (WV) | Doctor of Acupuncture, West Virginia |
| DACBN | Diplomate of American Chiropractic Board of Nutrition |
| DAch | Diplomate of Acupuncture |
| DAcu | Diplomate of Acupressure |
| DACVD | Diplomate of the American College of Veterinary Dermatology |
| DC | Doctor of Chiropractic |
| DD | Doctor of Divinity |
| DN | Doctor of Natrology |
| DDS | Doctor of Dentistry |
| DHANP | Diplomate of the Homeopathic Academy of Naturopathic Physicians |
| DHom | Diploma/Homeopathy |
| DHM | Postgraduate Diploma of the British Institute of Homeopathy and Complementary Medicine |
| DHMS | Diploma in Homeopathic Medicine and Surgery (India) |
| DHt | Diplomate in Homeotherapeutics |
| DIHom | Diploma of the British Institute of Homeopathy and Complementary Medicine |
| Dip NIH | Diploma in Homeopathy by National Institute of Homeopathy (Calcutta) |
| DMD | Doctor of Medical Dentistry |
| DN | Doctor of Natrology |
| DNBHE | Diplomate of the National Board of Homeopathic Examiners |
| DO | Doctor of Osteopathy |
| DOM | Doctor of Oriental Medicine |
| DPM | Doctor of Podiatric Medicine |
| DVM | Doctor of Veterinary Medicine |
| EMT | Emergency Medical Technician |
| FAAEM | Fellow of the American Academy of Environmental Medicine |
| FAAFP | Fellow of the American Academy of Family Practitioners |
| FAAP | Fellow of the Association of American Pediatrics |
| FACFAOM | Fellow of the American College of Foot and Ankle Orthopedic Medicine |
| FACFO | Fellow of the American College of Foot Orthopedics |
| FACGP | Fellow of the American College of Family Practice |
| FACOG | Fellow of the American College of Obstetrics and Gynecology |
| FAGD | Fellow of the Academy of General Dentistry |
| FBIH | Fellow of the British Institute of Homeopathy |
| FCAH | Fellow of Canadian Academy of Homeopathy |
| FIACA | Fellow of the International Academy of Clinical Acupuncture |
| FIAOMT | Fellow of the International Academy of Oral Medicine and Toxicology |
| FICCMO | Fellow of the International College of Cranio Mandibular Orthopedics |
| FNP | Family Nurse Practitioner |
| GCEH | Graduate Course in Classical/Educational Homeopathy |
| HASG | Homeopathic Affiliated Study Group |
| HLL | Homeopathic Laymen's League |
| HMA | Homeopathic Medical Assistant |
| HMC | Homeopathic Master Clinician |
| HMD | Homeopathic Medical Doctor (Nevada) |
| HNC | Holistic Nurse Certified |
| HSG | Homeopathic Study Group |
| JD | Juris Doctorate |
| LAc | Licensed Acupuncturist |
| LCH | Licentiate of the College of Homeopathy (UK) |
| LCh | Licensed Chinen Herbologist LCSW |
| LCSW | Licensed Certified Social Worker |
| LicAc | Licensed Acupuncturist |
| LL | Laymen's League |
| LM | Licensed Midwife |
| LMT | Licensed Massage Therapist |
| LN | Licensed Nutritionist |
| LNC | Licensed Nutritionist Counselor |
| MD | Doctor of Medicine |
| MD(H) | Homeopathic Medical Doctor (Arizona) |
| MFCC | Marriage, Family and Child Counselor |
| MN | Master of Nursing |
| MNNP | Master of Nursing, Nurse Practitioner |
| MPH | Master of Public Health |
| MRCP | Master of Royal College of Physicians |
| MRCVS | Member of Royal College of Veterinary Surgeons |
| MSEd | Master of Education |
| MSN | Master of Nursing |
| MSW | Master of Social Work |
| MTS | Master of Theological Studies |
| NCCA | National Commission for the Certification of Acupuncturists |
| ND | Doctor of Naturopathy |
| ND* | Doctor of Nursing |
| NM | Nurse Midwife |
| NMD | Doctor of Naturopathy |
| NP | Nurse Practitioner |
| OMD | Doctor of Oriental Medicine |
| PA | Physician Assistant |
| PA-C | Physician Assistant Certified |
| PhD | Doctor of Philosophy |
| PsyD | Doctor of Psychology |
| PT | Physical Therapist |
| RMT | Registered Massage Therapist |
| RN | Registered Nurse |
| RN-C | Registered Nurse Certified |
| RNCS | Registered Nurse Clinical Specialist |
| RN/NP | Registered Nurse, Nurse Practitioner |
| RPh | Registered Pharmacist |
| RPT | Registered Physical Therapist |
| RSHom (NA) | Certified by the North American Society of Homeopaths |
| SG | Study Group |
| TRS/CTRS | Therapeutic Recreational Specialist |
| VMD | Veterinary Medical Doctor |