SubPath

Telehealth Browse States Find Providers

Home › Find Providers › Dr. Micaela Erin O'Neil-Callahan,

Is this your practice?

Claim your free listing to update your info, add online booking, and earn a Verified Provider badge.

Claim This Listing

Dr. Micaela Erin O'Neil-Callahan,

1717 Biddle Street, St. Louis, MO, 63106

Call to Schedule

314-814-8700 Directions

← Search more providers near you

In crisis? SAMHSA: 1-800-662-4357 · Call/Text 988

Home Find Providers Telehealth Browse by State Provider Portal

© 2026 SubPath · Not a medical provider. For emergencies call 911.

In crisis? Call or Text 988 SAMHSA 1-800-662-4357 Text HOME to 741741 Overdose? Call 911