Connecting to the cloud with Redox

Last updated: Nov 6, 2025

PRODUCT OWNER

HEALTH TECH VENDOR

Cloud connectivity enables you to innovate by connecting EHR systems to your preferred cloud product(s). With Redox, you can connect to your preferred cloud repository to take advantage of advanced services. Generally, data from at least one EHR system populates a cloud repository for you to have real-time access to data.

Key takeaways

Redox cloud connectivity sends data from EHR systems to your desired cloud platform (e.g., AWS, GCP, Microsoft Azure).
Redox handles the translation (i.e., HL7v2 to FHIR®) and pushes it to your cloud destination.
This is a one-way data flow from the EHR system, through Redox, to your cloud repository.
Setup requires you to handle authentication between Redox and your cloud provider; Redox handles the authentication to the EHR.

Supported cloud providers and cloud products

Redox removes the barriers of legacy systems by translating and securely delivering your data to any of these cloud provider and product options:

Cloud provider	Cloud products
Amazon Web Services (AWS)	AWS S3 AWS HealthLake Databricks Snowflake
Google Cloud Platform (GCP)	Google Cloud Storage (GCS) Cloud Healthcare API Healthcare Data Engine (HDE) Databricks Snowflake
Microsoft Azure	Azure OneLake or DataLake Microsoft Fabric Azure Health Data Services Databricks Snowflake

These cloud providers can modernize your technology stack and finally make use of mountains of data otherwise stuck in disparate systems.

Supported methods and formats for cloud connectivity

Redox can help get your data into your cloud environments up to 80% faster by handling the complex integration. Access to this real-time clinical data enables providers, health plans, pharmaceuticals, and digital health organizations to unlock AI and ML tools that are changing the healthcare landscape.

We support the following communication methods, data formats, and auth methods for cloud connectivity.

Communication methods	Data formats	Authentication
MLLP Listener HTTPS (REST, SOAP) SFTP	JSON FHIR® XML HL7v2 X12 CDA CSV PDF DICOM NCPDP	Basic auth OAuth 2.0 2-legged OAuth 2.0 2-legged with JWT Bearer for GCP JWT Bearer AWS Signature Version 4 (AwsSigv4) Google Workload Identity Federation (WIF) SMART Backend TLS client certificate

How cloud traffic works

Data starts in the EHR system, then is pushed to Redox. We work our Redox magic to translate the data in a legacy standard to FHIR®. Then we push the data to your cloud destination. Learn how to create a destination.

With cloud connectivity, data flows in just one direction. Visually-speaking, it goes something like this:

Healthcare data flowing to a cloud repository via Redox

After EHR data reaches your cloud destination(s), you have real-time access to the data without having to query the EHR system. Or, your data may undergo further processing by your cloud provider / product(s), depending on your unique cloud setup.

Here’s an example of what Redox delivers to your cloud destination(s):

Example: PatientAdmin message translated by Redox

json

1
{
2
  "resourceType": "Bundle",
3
  "id": "PatientAdminPatientUpdatedFullBundleExample",
4
  "type": "transaction",
5
  "entry": [
6
    {
7
      "fullUrl": "urn:uuid:130ce7f0-a8e5-4493-a23f-39f6f29c9e45",
8
      "request": {
9
        "method": "POST",
10
        "url": "MessageHeader"
11
      },
12
      "resource": {
13
        "eventUri": "https://fhir.redoxengine.com/EventDefinition/PatientAdminPatientUpdated",
14
        "resourceType": "MessageHeader",
15
        "id": "PatientUpdatedMessageHeader",
16
        "source": {
17
          "name": "Good Health Clinics",
18
          "endpoint": "05107c08-fe2f-4740-8c1d-c7107d18ebe5"
19
        },
20
        "focus": [
21
          {
22
            "reference": "Patient/urn:uuid:800dc70b-1158-42c6-9640-a5d981a14a7a"
23
          }
24
        ],
25
        "definition": "https://fhir.redoxengine.com/MessageDefinition/PatientAdminPatientUpdatedFull"
26
      }
27
    },
28
    {
29
      "request": {
30
        "method": "POST",
31
        "url": "Patient"
32
      },
33
      "fullUrl": "urn:uuid:800dc70b-1158-42c6-9640-a5d981a14a7a",
34
      "resource": {
35
        "resourceType": "Patient",
36
        "meta": {
37
          "extension": [
38
            {
39
              "url": "https://fhir.redoxengine.com/StructureDefinition/example-sort-order",
40
              "valueInteger": 1
41
            }
42
          ]
43
        },
44
        "extension": [
45
          {
46
            "extension": [
47
              {
48
                "url": "text",
49
                "valueString": "White"
50
              }
51
            ],
52
            "url": "http://hl7.org/fhir/us/core/StructureDefinition/us-core-race"
53
          },
54
          {
55
            "extension": [
56
              {
57
                "url": "ombCategory",
58
                "valueCoding": {
59
                  "code": "2135-2",
60
                  "system": "urn:oid:2.16.840.1.113883.6.238",
61
                  "display": "Hispanic or Latino"
62
                }
63
              },
64
              {
65
                "url": "text",
66
                "valueString": "Hispanic"
67
              }
68
            ],
69
            "url": "http://hl7.org/fhir/us/core/StructureDefinition/us-core-ethnicity"
70
          }
71
        ],
72
        "identifier": [
73
          {
74
            "value": "0000000001",
75
            "system": "urn:redox:health-one:MR"
76
          },
77
          {
78
            "value": "101-01-0001",
79
            "system": "http://hl7.org/fhir/sid/us-ssn"
80
          }
81
        ],
82
        "name": [
83
          {
84
            "given": [
85
              "Timothy",
86
              "Paul"
87
            ],
88
            "family": "Bixby",
89
            "use": "official"
90
          },
91
          {
92
            "text": "Billy",
93
            "use": "usual"
94
          }
95
        ],
96
        "gender": "male",
97
        "birthDate": "2008-01-06",
98
        "telecom": [
99
          {
100
            "value": "+18088675301",
101
            "system": "phone",
102
            "use": "home"
103
          },
104
          {
105
            "value": "+18008675309",
106
            "system": "phone",
107
            "use": "work"
108
          },
109
          {
110
            "value": "timothy.bixby@redoxengine.com",
111
            "system": "email"
112
          }
113
        ],
114
        "address": [
115
          {
116
            "line": [
117
              "4762 Hickory Street"
118
            ],
119
            "city": "Monroe",
120
            "district": "Greene",
121
            "state": "WI",
122
            "postalCode": "53566",
123
            "country": "US",
124
            "use": "home"
125
          }
126
        ],
127
        "maritalStatus": {
128
          "coding": [
129
            {
130
              "code": "M",
131
              "system": "http://hl7.org/fhir/v3/MaritalStatus",
132
              "display": "Married"
133
            }
134
          ],
135
          "text": "Married"
136
        },
137
        "communication": [
138
          {
139
            "language": {
140
              "coding": [
141
                {
142
                  "code": "en",
143
                  "system": "urn:ietf:bcp:47"
144
                }
145
              ],
146
              "text": "English"
147
            }
148
          }
149
        ],
150
        "contact": [
151
          {
152
            "name": {
153
              "given": [
154
                "Barbara"
155
              ],
156
              "family": "Bixby"
157
            },
158
            "telecom": [
159
              {
160
                "value": "+18088675303",
161
                "system": "phone",
162
                "use": "home"
163
              },
164
              {
165
                "value": "barbara.bixby@redoxengine.com",
166
                "system": "email"
167
              }
168
            ],
169
            "address": {
170
              "line": [
171
                "4762 Hickory St."
172
              ],
173
              "city": "Monroe",
174
              "district": "Green",
175
              "state": "WI",
176
              "postalCode": "53566",
177
              "country": "USA"
178
            },
179
            "relationship": [
180
              {
181
                "coding": [
182
                  {
183
                    "code": "MTH",
184
                    "system": "http://terminology.hl7.org/CodeSystem/v3-RoleCode",
185
                    "display": "mother"
186
                  }
187
                ],
188
                "text": "Mother"
189
              },
190
              {
191
                "coding": [
192
                  {
193
                    "code": "C",
194
                    "system": "http://terminology.hl7.org/CodeSystem/v2-0131",
195
                    "display": "Emergency Contact"
196
                  }
197
                ],
198
                "text": "Emergency Contact"
199
              }
200
            ]
201
          }
202
        ],
203
        "generalPractitioner": [
204
          {
205
            "reference": "Practitioner/urn:uuid:e8fea9f2-3f91-4d6a-a747-3b7be178bdc9"
206
          }
207
        ],
208
        "managingOrganization": {
209
          "reference": "Organization/urn:uuid:e082c914-77d4-4cce-8c98-5e84032023b0"
210
        }
211
      }
212
    },
213
    {
214
      "request": {
215
        "method": "POST",
216
        "url": "Practitioner"
217
      },
218
      "fullUrl": "urn:uuid:e8fea9f2-3f91-4d6a-a747-3b7be178bdc9",
219
      "resource": {
220
        "resourceType": "Practitioner",
221
        "identifier": [
222
          {
223
            "system": "http://hl7.org/fhir/sid/us-npi",
224
            "value": "4356789876"
225
          }
226
        ],
227
        "name": [
228
          {
229
            "given": [
230
              "Pat"
231
            ],
232
            "family": "Granite"
233
          }
234
        ],
235
        "address": [
236
          {
237
            "line": [
238
              "123 Main St."
239
            ],
240
            "city": "Madison",
241
            "district": "Dane",
242
            "state": "WI",
243
            "postalCode": "53703",
244
            "country": "USA"
245
          }
246
        ],
247
        "telecom": [
248
          {
249
            "value": "+16085551234",
250
            "system": "phone"
251
          }
252
        ]
253
      }
254
    },
255
    {
256
      "request": {
257
        "method": "POST",
258
        "url": "Organization"
259
      },
260
      "fullUrl": "urn:uuid:e082c914-77d4-4cce-8c98-5e84032023b0",
261
      "resource": {
262
        "resourceType": "Organization",
263
        "identifier": [
264
          {
265
            "value": "1234",
266
            "system": "urn:oid:1.2.3.4"
267
          }
268
        ],
269
        "active": true,
270
        "name": "Custodial Org",
271
        "address": [
272
          {
273
            "line": [
274
              "123 Main St"
275
            ],
276
            "city": "Madison",
277
            "state": "WI"
278
          }
279
        ],
280
        "telecom": [
281
          {
282
            "value": "1-800-123-4567",
283
            "system": "phone"
284
          }
285
        ],
286
        "type": [
287
          {
288
            "text": "Test Type"
289
          }
290
        ]
291
      }
292
    }
293
  ],
294
  "timestamp": "2021-06-17T20:33:22.422Z",
295
  "Meta": {
296
    "Logs": [
297
      {
298
        "ID": "e690c704-90ad-4472-93f1-500f1eb34371",
299
        "AttemptID": "6bef6fe3-7e5e-49cc-a9f7-b586bf6cc5ea"
300
      }
301
    ],
302
    "Test": true,
303
    "EventDateTime": "2023-08-25T16:47:30.219Z",
304
    "Source": {
305
      "ID": "7ce6f387-c33c-417d-8682-81e83628cbd9",
306
      "Name": "Redox Dev Tools"
307
    },
308
    "Destinations": [
309
      {
310
        "ID": "af394f14-b34a-464f-8d24-895f370af4c9",
311
        "Name": "Redox EMR"
312
      }
313
    ],
314
    "DataModel": "FHIR.Event.PatientAdmin",
315
    "EventType": "patient-updated"
316
  }
317
}

Setting up your cloud implementation

You’ll need to do some setup in both your cloud provider / product ecosystem and Redox.

First, you must handle authentication between you and your cloud provider / product(s). We handle authentication between Redox and the EHR system providing data to populate your cloud destination(s). But you’re responsible for setting up auth credentials or verification tokens to authenticate Redox to your cloud destination(s). Learn about authenticating incoming data.

Cloud provider docs

See what our supported cloud providers say about authentication:

Next, create cloud destinations for Redox to push data to.

Lastly, you can use the rest of Redox features for your cloud data (e.g., filters, data enrichment, backfilling). Explore some of these features:

FHIR® is a registered trademark of Health Level Seven International (HL7) and is used with the permission of HL7. Use of this trademark does not constitute an endorsement of products/services by HL7®.