Contact Us
Customer Service
Hours of Operation: 8am-7pm EST
customerservice@clevelandheartlab.com
Billing
Hours of Operation: 8am-5pm EST
Please send billing payments to:
Cleveland HeartLab
PO Box 76150
Cleveland, OH 44101-4755
To contact Customer Service or Billing, please call or fax:
p (866) 358.9828
f (866) 869.0148