Clinical Medical Laboratorys by City

18,649 clinical medical laboratorys nationwide. Choose a city to see local practitioners grouped and counted from federal NPI records.

• HOUSTON, TX 467
• CHICAGO, IL 306
• DALLAS, TX 214
• SAN JUAN, PR 147
• PHOENIX, AZ 127
• LOS ANGELES, CA 127
• SAN ANTONIO, TX 123
• SAN DIEGO, CA 114
• MIAMI, FL 100
• LAS VEGAS, NV 100
• IRVINE, CA 99
• INDIANAPOLIS, IN 98
• BALTIMORE, MD 92
• TAMPA, FL 89
• ATLANTA, GA 89
• BAYAMON, PR 87
• AUSTIN, TX 84
• SAINT LOUIS, MO 83
• JACKSONVILLE, FL 82
• DENVER, CO 76
• CHARLOTTE, NC 76
• AURORA, CO 74
• SEATTLE, WA 74
• OKLAHOMA CITY, OK 72
• NEW YORK, NY 69
• BATON ROUGE, LA 68
• BROOKLYN, NY 66
• PONCE, PR 63
• LOUISVILLE, KY 61
• NASHVILLE, TN 60
• WEST PALM BEACH, FL 59
• MEMPHIS, TN 57
• TULSA, OK 56
• SCOTTSDALE, AZ 55
• SOUTHFIELD, MI 53
• TUCSON, AZ 52
• BIRMINGHAM, AL 50
• CINCINNATI, OH 50
• MAYAGUEZ, PR 50
• COLORADO SPRINGS, CO 49
• RALEIGH, NC 49
• WICHITA, KS 48
• PORTLAND, OR 48
• ARECIBO, PR 48
• CAROLINA, PR 48
• IRVING, TX 48
• ORLANDO, FL 46
• LEXINGTON, KY 45
• ARLINGTON, TX 45
• LITTLE ROCK, AR 44
• FORT WORTH, TX 44
• EL PASO, TX 43
• AGUADILLA, PR 42
• CAGUAS, PR 42
• FORT LAUDERDALE, FL 41
• COLUMBUS, OH 41
• SALT LAKE CITY, UT 41
• ERIE, PA 39
• BURBANK, CA 38
• GREENSBORO, NC 38