Digestive Health Associates

and the Southwest Endoscopy Center

Precertification & Billing Services


Please contact us if you need assistance with precertification or billing services.

Precertification Services
Grace Nakamoto | 970.385.1766

Digestive Health Billing
Cassandra Peacock, CPC | 970.884.6033

Southwest Endoscopy Center Billing
Kathy Haggard | 970.259.9369




Mailing Addresses for Payments

Digestive Health Associates, PC
PO Box 2467
Durango, CO  81302-2467

Southwest Endoscopy Center, RLLLP
PO Box 1947
Durango, CO  81302-1947