Mayo Clinic works with hundreds of insurance companies and is an in-network provider for millions of people. In most cases, Mayo Clinic doesn't require a physician referral. Some insurers require referrals or may have additional requirements for certain medical care. All appointments are prioritized on the basis of medical need.

Arizona

At Mayo Clinic's campus in Phoenix/Scottsdale, Arizona, specialists in hematology/oncology and other areas, as needed, treat people with thrombocytosis.

For appointments or more information, call the Central Appointment Office at 800-446-2279 (toll-free) 8 a.m. to 5 p.m. Mountain Standard Time, Monday through Friday or complete an online appointment request form.

Florida

At Mayo Clinic's campus in Jacksonville, Florida, specialists in hematology/oncology and other areas, as needed, treat people with thrombocytosis.

For appointments or more information, call the Central Appointment Office at 904-953-0853 8 a.m. to 5 p.m. Eastern time, Monday through Friday or complete an online appointment request form.

Minnesota

At Mayo Clinic's campus in Rochester, Minnesota, specialists in hematology and other areas, as needed, treat people with thrombocytosis.

For appointments or more information, call the Central Appointment Office at 507-538-3270 7 a.m. to 6 p.m. Central time, Monday through Friday or complete an online appointment request form.

Children

Specialists in Division of Pediatric Hematology/Oncology diagnose and treat children with thrombocytosis.

Pediatrics Appointment Office, Minnesota

  • Phone: 507-284-1148, 8 a.m. to 5 p.m. Central time, Monday through Friday
  • Fax: 507-538-3517
  • Email: pedsapptoff@mayo.edu
  • Or, you can call the Mayo Clinic Children's Center at 855-MAYO-KID (855-629-6543, toll-free) from 7 a.m. to 6 p.m. Central time, Monday through Friday, or complete an online appointment request form.
July 10, 2015