Hematology & Oncology is a medical specialty with NPI taxonomy code 207RH0000X. Use the city links above to find board-certified hematology & oncology providers in your area. Always verify credentials and hospital affiliations before scheduling care.
Specialty Directory
Hematology & Oncology Specialists
Data last updated: July 25, 2026
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Cities with Hematology & Oncology Providers
Click a city to see provider listings and counts.
New York, NY
20 providers
Los Angeles, CA
20 providers
Chicago, IL
20 providers
Houston, TX
20 providers
Phoenix, AZ
14 providers
Philadelphia, PA
14 providers
San Antonio, TX
14 providers
San Diego, CA
14 providers
Dallas, TX
14 providers
San Jose, CA
9 providers
Austin, TX
9 providers
Jacksonville, FL
9 providers
Fort Worth, TX
9 providers
Columbus, OH
9 providers
Charlotte, NC
9 providers
Indianapolis, IN
9 providers
San Francisco, CA
9 providers
Seattle, WA
9 providers
Denver, CO
9 providers
Washington, DC
9 providers
Boston, MA
9 providers
El Paso, TX
9 providers
Nashville, TN
9 providers
Detroit, MI
9 providers
Oklahoma City, OK
9 providers
Portland, OR
9 providers
Las Vegas, NV
9 providers
Louisville, KY
9 providers
Baltimore, MD
9 providers
Milwaukee, WI
9 providers
Albuquerque, NM
9 providers
Tucson, AZ
9 providers
Fresno, CA
9 providers
Sacramento, CA
9 providers
Mesa, AZ
9 providers
Kansas City, MO
9 providers
Atlanta, GA
9 providers
Long Beach, CA
9 providers
Colorado Springs, CO
9 providers
Raleigh, NC
9 providers
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