# Accredo Health Group, Inc. Business profile: public business information with links to supporting state records. Data as of October 16, 2026. - Legal business name: Accredo Health Group, Inc. - Alternative and DBA names: Accredo Therapeutics Inc.; Accredohealthgroup; Critical Care Systems; Gentiva; Gentiva 2; Gentiva Health Services; Gentiva Health Services (Quantum) Corp; Gentiva Health Services 3; Gentiva Health Services II; Gentiva II; Gentiva Two; Liberty Texas; Olsten Health Services (Quantu; Olsten Health Services (Quantum) Corp; Olsten Health Services (Quantum) Corp. D/B/A Olsten Health Services Quantum Corp. - Entity type: C corporation - Original incorporation date: January 29, 1997 - Time in business: 29 years and 8 months - Jurisdiction count: 52 ## All known addresses - 175 Broadhollow Rd, Melville, NY 11747 (listed in Alabama, New York) - 1 Express Way, Saint Louis, MO 63121 (listed in Alaska, California, Colorado, Connecticut, District of Columbia, Georgia, Hawaii, Idaho, Kansas, Kentucky, Louisiana, Massachusetts, Missouri, Nebraska, New Hampshire, Oregon, South Dakota, Tennessee, Virginia, Washington, West Virginia, Wyoming) - 3800 N Central Ave Ste 460, Phoenix, AZ 85012 (listed in Arizona) - 1209 N Orange St, Wilmington, DE 19801 (listed in Arkansas) - 1 Express Way # S12, Saint Louis, MO 63121 (listed in Florida) - 1640 Century Center Pkwy Ste 105, Memphis, TN 38134 (listed in Idaho, Iowa, Montana, Rhode Island) - 3 Chase Ave, Augusta, ME 04330 (listed in Maine) - 1640 Century Center Pkwy Ste 101, Memphis, TN 38134 (listed in Maryland, Texas) - 601 Abbot Rd, East Lansing, MI 48823 (listed in Michigan) - 1010 Dale St N, Saint Paul, MN 55117 (listed in Minnesota) - 8927 Lorraine Rd Ste 204-A, Gulfport, MS 39503 (listed in Mississippi) - 160 Mine Lake Ct Ste 200, Raleigh, NC 27615 (listed in North Carolina) - 1640 Century Center Pkwy # 105, Memphis, TN 38134 (listed in North Dakota) - 3 Huntington Quadrangle # 2S, Melville, NY 11747 (listed in Ohio) - 361 Calle de San Francisco, San Juan, PR 00901 (listed in Puerto Rico) - 1640 Century Center Pkwy # 101, Memphis, TN 38134 (listed in Vermont) ## Registered states - [Alabama](https://index.baselayer.com/al/50f1c1cbb903c626): Foreign registration - [Alaska](https://index.baselayer.com/ak/839e1d74cef58981): Foreign registration - [Arizona](https://index.baselayer.com/az/5f7464c46c684ba6): Foreign registration - [Arkansas](https://index.baselayer.com/ar/7ee13af6013ed768): Foreign registration - [California](https://index.baselayer.com/ca/1a6bf3c5790d0b1e): Foreign registration - [Colorado](https://index.baselayer.com/co/23be8f6ffd1ba920): Foreign registration - [Connecticut](https://index.baselayer.com/ct/390182e31ded0b06): Foreign registration - [Delaware](https://index.baselayer.com/de/d63e212d109f2cbd) - [District of Columbia](https://index.baselayer.com/dc/c902b892c76a0543): Foreign registration - [Florida](https://index.baselayer.com/fl/8595308a13dfd9df): Foreign registration - [Georgia](https://index.baselayer.com/ga/3084013f7e9c9a1b): Foreign registration - [Hawaii](https://index.baselayer.com/hi/e7f1d6ac4e2c7d18): Foreign registration - [Idaho](https://index.baselayer.com/id/5cf3f13326824b1b): Foreign registration - [Idaho](https://index.baselayer.com/id/7e1baf58c18daa9f): Foreign registration - [Illinois](https://index.baselayer.com/il/ad11b4592803546e): Foreign registration - [Indiana](https://index.baselayer.com/in/d79df2171fba648e): Foreign registration - [Iowa](https://index.baselayer.com/ia/7d2750c74da6e78e): Foreign registration - [Kansas](https://index.baselayer.com/ks/749db8db1f5b4659): Foreign registration - [Kentucky](https://index.baselayer.com/ky/8c3ffd1ccc4cbb91): Foreign registration, as Olsten Health Services (Quantum) Corp. - [Louisiana](https://index.baselayer.com/la/108f0ea2e35b947a): Foreign registration - [Maine](https://index.baselayer.com/me/1af6a9a13e55f98f): Foreign registration - [Maryland](https://index.baselayer.com/md/b357cfb05066ff51): Foreign registration - [Massachusetts](https://index.baselayer.com/ma/f9404565d4ef4114): Foreign registration - [Michigan](https://index.baselayer.com/mi/2061d035420bcf01): Foreign registration - [Minnesota](https://index.baselayer.com/mn/8a7c74a9d914e13b): Foreign registration - [Mississippi](https://index.baselayer.com/ms/5332e426d31cd639): Foreign registration - [Missouri](https://index.baselayer.com/mo/5692f5da09f07aba): Foreign registration - [Montana](https://index.baselayer.com/mt/87532746c9182bf7): Foreign registration - [Nebraska](https://index.baselayer.com/ne/cf33b1f59df28cf8): Foreign registration - [Nevada](https://index.baselayer.com/nv/9ea1cced5d721dd1): Foreign registration - [New Hampshire](https://index.baselayer.com/nh/0d4cb0653388a8eb): Foreign registration - [New Jersey](https://index.baselayer.com/nj/c0c9096d50b1d2ba): Foreign registration - [New Mexico](https://index.baselayer.com/nm/d2dee1bc80f51165): Foreign registration - [New York](https://index.baselayer.com/ny/d5c0d821f274fe6a): Foreign registration - [North Carolina](https://index.baselayer.com/nc/eef332c0f55b7c9f): Foreign registration - [North Dakota](https://index.baselayer.com/nd/022a2d1989075e26): Foreign registration - [Ohio](https://index.baselayer.com/oh/a06587ef27b8b113): Foreign registration - [Oklahoma](https://index.baselayer.com/ok/bdd6d6010185c419): Foreign registration - [Oregon](https://index.baselayer.com/or/521a160f4ccf83c2): Foreign registration - [Pennsylvania](https://index.baselayer.com/pa/105484f65573dd32): Foreign registration - [Puerto Rico](https://index.baselayer.com/pr/53a5c274952e9495): Foreign registration - [Puerto Rico](https://index.baselayer.com/pr/61cf97f8ef9aad16): Foreign registration - [Rhode Island](https://index.baselayer.com/ri/cadc32ce7f96a52c): Foreign registration - [South Carolina](https://index.baselayer.com/sc/fe3e551426ecb8bf): Foreign registration - [South Dakota](https://index.baselayer.com/sd/7cf9cb040dc892c0): Foreign registration - [Tennessee](https://index.baselayer.com/tn/2c1a9bd83338aeae): Foreign registration - [Texas](https://index.baselayer.com/tx/91721e0ec005a308): Foreign registration - [Utah](https://index.baselayer.com/ut/e37383f2a78957a1): Foreign registration - [Vermont](https://index.baselayer.com/vt/4350808242a4784c): Foreign registration - [Virginia](https://index.baselayer.com/va/df53a3e8b5c453eb): Foreign registration - [Washington](https://index.baselayer.com/wa/7a1c6c1a556f6ca9): Foreign registration - [West Virginia](https://index.baselayer.com/wv/ddd3b2ed77723d8e): Foreign registration - [Wisconsin](https://index.baselayer.com/wi/278f700e9e052fa7): Foreign registration - [Wyoming](https://index.baselayer.com/wy/c487d883a60150d3): Foreign registration Source: public state registration records. Missing values are not a negative finding. Cite as: Baselayer Business Index (https://index.baselayer.com/business/d63e212d109f2cbd)