We connect to the tools your practice already uses.
Every engine ships pre-wired to your industry's platforms. No middleware. No custom code. No ripping out what works.
Showing 76 integrations across all verticals
SimplePractice
Primary therapy EHR — scheduling, notes, billing sync
TherapyNotes
Session notes, billing, client records — auto-synced
athenahealth
Multi-provider practice management + billing API
Kareo
Clinical + billing platform — claims, ERA, eligibility
AdvancedMD
Revenue cycle management + scheduling API
Waystar
Clearinghouse — claims submission + denial tracking
Availity
Real-time eligibility verification + prior auth
Stedi
EDI API — instant eligibility checks across 180+ payers
pVerify
Real-time insurance verification before every visit
Luma Health
Recalls, reminders, referrals — patient engagement API
Psychology Today
Provider directory — listing management + lead tracking
Healthgrades
Physician directory — reputation monitoring
Dentrix
Industry-leading dental PMS — chair management, billing, imaging
Eaglesoft
Patterson Dental PMS — patient records, scheduling, billing
Curve Dental
Cloud-native dental PMS — real-time data sync
Open Dental
Open-source dental PMS — full API access, all modules
Dentrix Ascend
Cloud PMS for multi-location dental groups
Sikka.ai OneAPI
Single API connecting 400+ dental PMS systems
DentalXChange
Dental clearinghouse — claims routing + eligibility
Weave
VoIP + 2-way texting purpose-built for dental practices
Sunbit
BNPL financing at the dental chair — REST API
Cherry Financing
Healthcare BNPL — treatment plan financing
Zocdoc
Provider scheduling + reviews — patient acquisition
Elation Health
Primary care EMR built for direct-pay practices
DrChrono
Mobile-first EMR + billing — comprehensive API
Osmind
Specialized EMR for ketamine, TMS, and IV therapy
Quest Diagnostics
Lab orders + results delivery — Care360 API
LabCorp
Electronic lab ordering + results — direct API
Rupa Health
Functional medicine lab panels — 30+ labs in one API
DoseSpot
Embedded e-prescribing — EPCS-certified API
DrFirst
e-Prescribing + PDMP integration — REST API
Chargebee
Subscription + membership billing management
Zoom for Healthcare
HIPAA-compliant video visits — BAA included
Spruce Health
HIPAA secure messaging + telehealth for private-pay
Cherry Financing
Aesthetic + wellness treatment financing
Klaviyo
Email + SMS marketing automation for retention campaigns
RealSelf
Aesthetics marketplace — provider profiles + reviews
Canopy Connect
Client insurance verification — 400+ carriers via OAuth
Zoom for Healthcare
HIPAA-compliant virtual consultations — BAA included
Clover
Full-featured POS + payments — REST API
Square
Payments + POS + invoicing — Web Payments SDK
Attentive
SMS + email marketing — high-converting campaigns
Klaviyo
Email + SMS retention campaigns — list segmentation
Google Business Profile
Review requests + local SEO — automated post-visit
ServiceTitan
Field service management — dispatch, invoicing, analytics
Jobber
Job management for trades — scheduling, quoting, invoicing
HubSpot
CRM + marketing automation for service businesses
Angi
Home service marketplace — lead monitoring + attribution
Thumbtack
Pro marketplace — lead tracking + reputation
Samsara
GPS fleet tracking + route optimization — real-time API
Point of Rental
Enterprise rental management — contracts, fleet, billing
Rentman
Rental + project management — inventory, scheduling, quotes
EZRentOut
Equipment rental tracking — orders, maintenance, reporting
Booqable
Online rental shop + management — API + embed
Samsara
GPS fleet tracking + engine hours — real-time API
Verizon Connect
Commercial fleet management + geofencing API
QuickBooks Online
Financial sync — invoices, A/R, expenses, reports
Xero
Cloud accounting — real-time P&L, bank reconciliation
Gusto
Payroll + benefits — hours sync, compliance tracking
ADP
Enterprise payroll — time, attendance, compliance
Paychex
Payroll + HR — flex API for mid-market businesses
Twilio
Core SMS + voice layer — 2-way texting, automated calls
Gmail
Google Workspace email + calendar — OAuth sync
Microsoft 365
Outlook + Teams + Calendar — Graph API integration
Google Calendar
Appointment sync + availability — Calendar API v3
DocuSign
e-Signature for contracts, BAAs, consents — REST API
Dropbox Sign
Embedded signing flows — formerly HelloSign
Google Drive
Document storage + sharing — Drive API v3
Dropbox
Cloud file storage + team sharing — API v2
Google Business Profile
Review requests, response management, local SEO
Birdeye
Multi-platform review management — SMS + email requests
Podium
Review collection via SMS — Google + Facebook
Square
Payments + POS + invoicing — Web Payments SDK
Stripe
Online payments + subscriptions — legacy integration
Anthropic Claude
Core AI layer — documentation, responses, analysis
Salesforce
Enterprise CRM + pipeline — REST + SOQL
How NuStack integrations work
We wire it during onboarding. You never touch an API key.
We connect during onboarding
Every integration is wired by the NuStack team. You provide credentials once — we handle the rest.
Data flows automatically
Events in your EHR, PMS, or booking system trigger actions across connected platforms in real time.
We maintain it permanently
When APIs update or systems change, we update the integration. No broken connections. Ever.
Don't see your platform?
We integrate with 100+ systems. If you're using it, we've probably connected to it.
Tell us what you use