Alabama	No Regulation
Alaska	No Regulation
Arizona	Tel: 602-542-5995 1400 West Washington St. Suite 200 Phoenix, AZ 85007
Arkansas	Tel: 501-296-1802 Respiratory Care Examining Committee Arkansas State Medical Board 2100 Riverfront Dr. Suite 200 Little Rock, AR 72202
California	Tel: 916-323-9983 Respiratory Care Board 444 N. 3rd Street, Suite 270 Sacramento, CA 95814
Colorado	Tel: 303-894-7851 1560 Broadway, Suite 1545 Denver, CO 80202
Connecticut	Tel: 860-509-8000 Department of Public Health 410 Capital Ave. MS#12APP, PO Box 340308 Hartford, CT 06134-0308
Delaware	Tel: 302-744-4500 Fax: 302-739-2711 Delaware Division of Professional Regulation Cannon Building 861 Silver Lake Blvd, Suite 203 Dover, DE 19904-2467
District of Columbia	Tel: 877-374-1138 Board of Respiratory Care 825 North Capitol Street, NE Room 2224 Washington, DC 20002
Florida	Tel: 850-245-4373 Florida Department of Medicine 4052 Bald Cypress Way, Bin C05 Tallahassee, FL 32301
Georgia	Tel: 404-656-3913 Board of Medical Examiners 2 Peachtree Northwest, 10th Floor Atlanta, GA 30303-3465
Hawaii	No Regulation
Idaho	Tel: 208-334-2822 Idaho State Board of Medicine 1725 Westgate Drive Boise, ID 83720
Illinois	Tel: 217-785-0800 Department of Professional Regulation 320 W. Washington, 3rd Floor Springfield, IL 62786
Indiana	Tel: 317-232-2960 Health Professions Bureau 402 West Washington Street, Room 041 Indianapolis, IN 46204
Iowa	Tel: 515-281-4408 Board of Respiratory Care Examiners Lucas State Office Building, 5th Floor Des Moines, IA 50319-0075
Kansas	Tel: 913-296-7413 Kansas State Board of Healing Arts 235 S. Topeka Blvd. Topeka, KS 66603-3068
Kentucky	Tel: 859-246-2747 Board for Respiratory Care 301 E. Main Street, Suite 900 Lexington, KY 40507
Louisiana	Tel: 504-568-6820 Louisiana State Board of Medical Examiners Advisory Committee on Respiratory Care PO Box 30250 630 Camp Street New Orleans, LA 70190
Maine	Tel: 207-624-8603 Division of Licensing and Enforcement Board of Respiratory Care Practitioners State House, Station 35 Augusta, ME 04333
Maryland	Tel: 800-492-6836 Physicians Board for Quality Assurance 4201 Patterson Ave., 3rd Floor Baltimore, MD 21215
Massachusetts	Tel: 617-727-1747 Board of Respiratory Care 239 Causeway Street, Suite 500 Boston, MA 02114
Michigan	No Regulation
Minnesota	Tel: 612-617-2130 Board of Medical Practice 2829 University Avenue SE Suite 400 Minneapolis, MN 55414-3246
Mississippi	Tel: 601-576-7260 Professional Licensure-Respiratory Care PO Box 1700 Jackson, MS 39215
Missouri	Tel: 573-522-5684 Board for Respiratory Care 3605 Missouri Blvd. PO Box 1335 Jefferson City, MO 65102-1335
Montana	Tel: 406-841-2300 Division of Labor 301 South Park, 4th Floor Helena, MT 59602
Nebraska	Tel: 402-471-2299 or 2133 Board of Examinations in Respiratory Care Practice 301 Centennial Mall South PO Box 95007 Lincoln, NE 68509-5007
Nevada	Tel: 775-688-2559 1105 Terminal Way, Suite 301 Reno, NV 89510
New Hampshire	Tel: 603-271-1203 Board of Registration and Medicine 2 Industrial Park, Suite 8 Concord, NH 03301-8520
New Jersey	Tel: 973-504-6363 State Board of Respiratory Care 124 Halsey Street, 6th Floor Newark, NJ 07101
New Mexico	Tel: 505-476-7121 Respiratory Care Advisory Board 2055 South Pacheco St. Suite 400 PO Box 25101 Santa Fe, NM 87504
New York	Tel: 518-474-3817, ext. 270 Respiratory Therapy Unit 89 Washington Avenue Albany, NY 12234-1000
North Carolina	Tel: 919-878-5595 100 Navaho Drive, Suite 242 Raleigh, NC 27609
North Dakota	Tel: 701-222-1564 North Dakota State Board of Respiratory Care PO Box 2223 Bismarck, ND 58502
Ohio	Tel: 614-752-9218 Ohio Respiratory Care Board 77 South High Street 16th Floor Columbus, OH 43266
Oklahoma	Tel: 405-848-6841 Oklahoma Medical Board 5104 N. Francis, Suite C Oklahoma City, 73118-6020
Oregon	Tel: 503-378-8667 Respiratory Therapists Licensing Board 700 Summer St., NE Suite 320 Salem, OR 97301-1287
Pennsylvania	Tel: 717-787-6458 Department of State 302 North Office Building Harrisburg, PA 17120
Rhode Island	Tel: 401-277-2827 Department of Professional Regulation 3 Capitol Hill, Room 104 Providence, RI 02908
South Carolina	Tel: 803-896-4300 State Board of Medical Examiners PO Box 11329 Columbia, SC 29211-1329
South Dakota	Tel: 605-334-8343 State Board of Medical and Osteopathic Examiners 1323 South Minn Ave. Sioux Falls, SD 57105
Tennessee	Tel: 615-532-5096 or 888-310-4650 Board of Respiratory Care Cordell Hall 425 5th Avenue North Nashville, TN 37241
Texas	Tel: 512-834-6632 Texas Dept. of Health Respiratory Care Certificate Program 1100 West 49th Street Austin, TX 78756-3183
Utah	Tel: 801-530-6632 Department of Professional Licensing 160 East 300 South, PO Box 146741 Salt Lake City, UT 84114-6741
Vermont	No Regulation
Virginia	Tel: 804-662-9908 Department of Health Professionals Board of Medicine 6606 West Broad Street 4th Floor Richmond, VA 23230-1717
Washington	Tel: 360-236-4942 Respiratory Care Section PO Box 47870 1300 Quince Street, SE Olympia, WA 98504-7869
West Virginia	Tel: 304-588-2921 Board of Respiratory Care 101 Dee Drive Hillcrest Office Park Charleston, WV 25311
Wisconsin	Tel: 608-266-2811 Bureau of Health Professions Respiratory Care 1400 East Washington Ave., Room 173 PO Box 8935 Madison, WI 53708
Wyoming	No Regulation