| Organization | City/State | Zip | Specialty | Name |
| San Francisco, CA | 94102 | Methadone | CEO Evan Kletter |
| Coatesville, PA | 19320 | Methadone | OTP DIVISION PRESIDENT Phil Herschman |
| Santa Maria, CA | 93454 | Methadone | PRESIDENT-CEO Ehud Barkai |
| Pomona, CA | 91767 | Methadone | PRESIDENT-CEO Ehud Barkai |
| Stockton, CA | 95210 | Methadone | PRESIDENT-CEO Ehud Barkai |
| Delano, CA | 93215 | Methadone | PRESIDENT-CEO Ehud Barkai |
| Merced, CA | 95340 | Methadone | PRESIDENT-CEO Ehud Barkai |
| Doylestown, PA | 18901 | Methadone | DIRECTOR OF OPERATIONS Douglas Oberreit |
| Cumberland, MD | 21502 | Methadone | HEALTH OFFICER Sue Raver |
| Onalaska, WI | 54650 | Methadone | PRESIDENT Michael Errico |
| North Haven, CT | 06473 | Methadone | PRESIDENT/CHIEF EXECUTIVE OFFICER Lynn Madden |
| Bridgeport, CT | 06610 | Methadone | PRESIDENT, CEO Lynn Madden |
| New Haven, CT | 06519 | Methadone | PRESIDENT/CHIEF EXECUTIVE OFFICER Lynn Madden |
| Lavale, MD | 21502 | Methadone | CLINIC DIRECTOR William Dick |
| Claymont, DE | 19703 | Methadone | CLINIC DIRECTOR Nicole Moore |
| Berlin, VT | 05602 | Methadone | CHIEF EXECUTIVE OFFICER Evan Kletter |
| St Johnsbury, VT | 05819 | Methadone | CEO Evan Kletter |
| Los Angeles, CA | 90057 | Methadone | CEO Evan Kletter |
| Oakland, CA | 94606 | Methadone | CHIEF EXECUTIVE OFFICER Evan Kletter |
| Dundalk, MD | 21222 | Methadone | CLINICAL DIRECTOR Moshe Markowitz |
| Beaver, WV | 25813 | Methadone | CLINIC DIRECTOR Casey Aust |
| Westminster, MD | 21157 | Methadone | MEDICAL DIRECTOR Babak Imanoel |
| Sacramento, CA | 95838 | Methadone | PROGRAM DIRECTOR Mike Smith |
| Brown Deer, WI | 53223 | Methadone | OWNER David Dropkin |
| Camden, NJ | 08102 | Methadone | SPONSOR-MEMBER John Holtsclaw |
| Camden, NJ | 08102 | Methadone | EXECUTIVE DIRECTOR Van Macaluso |
| Bothell, WA | 98021 | Methadone | CLINIC DIRECTOR David Newman |
| San Marcos, CA | 92069 | Methadone | COUNSELOR Phillip Wilford |
| Harrisburg, PA | 17101 | Methadone | VICE PRESIDENT OF FINANCE Peter Morris |
| Las Vegas, NV | 89121 | Methadone | OWNER Mary Massman |
| Johnston, RI | 02919 | Methadone | CEO Richard Musco |
| Wichita, KS | 67214 | Methadone | OWNER Gregory Lakin |
| New Haven, CT | 06511 | Methadone | EXECUTIVE DIRECTOR Asher Delerme |
| Hammond, LA | 70401 | Methadone | DIRECTOR Roye Brown |
| Bowie, MD | 20720 | Methadone | CEO Damon Hall |
| Clarksburg, WV | 26301 | Methadone | CLINIC DIRECTOR Phil Herschman |
| Newport, RI | 02840 | Methadone | CFO David Grinnell |
| Columbus, OH | 43215 | Methadone | PRESIDENT/CEO Robert Sweet |
| Bronx, NY | 10451 | Methadone | EXECUTIVE DIRECTOR Laurence Geller |
| Norwalk, CT | 06854 | Methadone | EXECUTIVE DIRECTOR-PRESIDENT Richard Bilangi |
| Waterbury, CT | 06705 | Methadone | EXECUTIVE DIRECTOR-PRESIDENT Richard Bilangi |
| Asheville, NC | 28803 | Methadone | PRESIDENT Rupert Mccormac |
| Cairo, IL | 62914 | Methadone | EXECUTIVE DIRECTOR Lisa Tolber |
| Duncansville, PA | 16635 | Methadone | COO Peter Morris |
| Rockford, IL | 61108 | Methadone | COO Peter Morris |
| Henderson, NV | 89015 | Methadone | MEDICAL DIRECTOR Karen Singh |
| Greendale, IN | 47025 | Methadone | CLINIC DIRECTOR Mary Ann Detmer |
| Annandale, VA | 22003 | Methadone | PRESIDENT Lourdes Hawkins |
| Westminster, MD | 21157 | Methadone | PRESIDENT Joel Prell |
| Baltimore, MD | 21212 | Methadone | EXECUTIVE DIRECTOR Frank Satterfield |
| New York, NY | 10010 | Methadone | CEO Larry Kroll |
| Boston, MA | 02114 | Methadone | CEO Thomas Magaraci |
| Benton Harbor, MI | 49022 | Methadone | PROGRAM DIRECTOR Darien Smith |
| Aliquippa, PA | 15001 | Methadone | FACILITY DIRECTOR Michael Palladini |
| Houston, TX | 77034 | Methadone | PROGRAM DIRECTOR Shirley Mccartney |
| Conroe, TX | 77301 | Methadone | CEO Stacey Harris |
| Rochester, PA | 15074 | Methadone | PROGRAM DIRECTOR/OWNER Kimberly Skantzos |
| Neptune, NJ | 07753 | Methadone | EXECUTIVE DIRECTOR Edward Higgins |
| Poughkeepsie, NY | 12601 | Methadone | ASSOCIATE DIRECTOR Suzanne Tisne |
| New York, NY | 10002 | Methadone | VP, CFO-CIO Lee Pavis |
| Baltimore, MD | 21225 | Methadone | PRESIDENT AND CEO Herman Jones |
| Blairsville, PA | 15717 | Methadone | CEO Thomas Plaitano |
| Waco, TX | 76701 | Methadone | CFO & TREASURER Ronald Rubin |
| Tyler, TX | 75702 | Methadone | COMPLIANCE OFFICER Rhonda Patrick |
| Eau Claire, WI | 54703 | Methadone | CONTROLLER Larry Kaczmarek |
| Norristown, PA | 19401 | Methadone | CEO Robert Fishman |
| Detroit, MI | 48204 | Methadone | ASSOCIATE DIRECTOR Paul Scott |
| East Meadow, NY | 11554 | Methadone | COMMISSIONER OF HUMAN SERVICES Lisa Murphy |
| North Las Vegas, NV | 89030 | Methadone | OWNER Brant Massman |
| Las Vegas, NV | 89104 | Methadone | CEO Julie Payne |
| Beverly, MA | 01915 | Methadone | CFO Arthur Mcleod |
| Passaic, NJ | 07055 | Methadone | EXECUTIVE DIRECTOR Carolyn Illge |
| Plainfield, NJ | 07060 | Methadone | EXECUTIVE DIRECTOR Brian Rafferty |
| State College, PA | 16801 | Methadone | DEVELOPER Gary Gavornik |
| Warren, MI | 48089 | Methadone | PRESIDENT Charles Feese |
| Denver, CO | 80206 | Methadone | ARTS EXECUTIVE DIRECTOR John Brewster |
| Charlotte, NC | 28212 | Methadone | DIRECTOR Stephanie Tyson |
| Richmond, IN | 47374 | Methadone | CLINIC DIRECTOR David Reeves |
| Ypsilanti, MI | 48198 | Methadone | OWNER PRESIDENT Carl Fowler |
| Gambrills, MD | 21054 | Methadone | DISPENSING NURSE Noel Smith |
| Kansas City, MO | 64128 | Methadone | CEO Hilda Fuentes |
| Philadelphia, PA | 19114 | Methadone | CEO/PROGRAM SPONSOR Mark Shvartsburd |
| Jackson, GA | 30233 | Methadone | ADMINISTRATOR Nicole Mcconnell |
| Brooklyn Park, MN | 55428 | Methadone | BILLING MANAGER Cory Veeck |
| Detroit, MI | 48227 | Methadone | ASSISTANT DIRECTOR Rene Saenz |
| South Amboy, NJ | 08879 | Methadone | EXECUTIVE DIRECTOR Anthony Caputo |
| Commerce, GA | 30529 | Methadone | ADMINISTRATOR/SPONSOR Robin Rathbun |
| Burlington, VT | 05401 | Methadone | DIRECTOR OF FINANCE AND ADMIN Charles Stringer |
| Rolling Meadows, IL | 60008 | Methadone | CEO MEDICAL DIRECTOR Massarat Bala |
| Norcross, GA | 30071 | Methadone | PROGRAM SPONSOR Carolyn Keelaghan |
| Houston, TX | 77074 | Methadone | MEDICAL DIRECTOR Eric Comstock |
| La Marque, TX | 77568 | Methadone | ADMINISTRATOR Johnny Raia |
| Houston, TX | 77074 | Methadone | MEDICAL DIRECTOR Eric Comstock |
| Wilmington, CA | 90744 | Methadone | CLINIC DIRECTOR Andrea Adams |
| Wilmington, CA | 90744 | Methadone | CLINIC DIRECTOR Andrea Adams |
| Las Vegas, NV | 89102 | Methadone | PRESIDENT Steven Zeitlin |
| Oakland, CA | 94607 | Methadone | EXECUTIVE DIRECTOR Robert Cooper |
| Ventura, CA | 93001 | Methadone | C.E.O. Mark Hickman |
| N Hollywood, CA | 91602 | Methadone | C.E.O. Mark Hickman |
| Pittsburgh, PA | 15208 | Methadone | CHEMICAL DEPENDENCY COUNSELOR Jennifer Frick |