🇺🇸Worst Medical Apps in United States

The most complained-about medical apps in United States on App Store and Google Play, ranked by total negative reviews (1-3 stars) from real users. Updated monthly.

#	App	Platform	Rating	Negative Reviews
1	APPatientModernizing Medicine, Inc. How to cancel →	iOS	0.0	470
2	BioLife Plasma ServicesTakeda Pharmaceuticals International AG How to cancel →	iOS	0.0	448
3	CVS CaremarkCVS Caremark How to cancel →	iOS	4.4	448
4	Dexcom G7Dexcom How to cancel →	iOS	0.0	437
5	Delta Dental Mobile AppDelta Dental Plans Association How to cancel →	iOS	0.0	424
6	FreeStyle Libre 3 – USAbbott Diabetes Care Inc. How to cancel →	Android	3.0	410
7	Healthy Benefits+Solutran, Inc. How to cancel →	Android	3.6	408
8	My Invisalign - Official AppAlign Technology Inc. How to cancel →	Android	3.5	408
9	Klara – Patient communicationKlara Technologies Inc. How to cancel →	iOS	4.6	406
10	Ambetter HealthCentene Corporation How to cancel →	iOS	4.8	378
11	BCBSMBlue Cross and Blue Shield of Michigan How to cancel →	iOS	4.7	373
12	myAir™ by ResmedResmed How to cancel →	iOS	0.0	370
13	BCBSTXBlue Cross and Blue Shield of Texas How to cancel →	Android	4.5	356
14	MyLabcorpLaboratory Corporation of America How to cancel →	iOS	0.0	356
15	Aetna HealthAetna Inc How to cancel →	Android	4.3	352
16	Hers: Women’s HealthcareHims & Hers How to cancel →	iOS	4.6	351
17	myAir™ by ResmedResmed How to cancel →	Android	4.1	350
18	APPatientModMed How to cancel →	Android	3.9	343
19	Hims: Telehealth for MenHims & Hers How to cancel →	iOS	0.0	339
20	Sydney HealthElevance Health, Inc How to cancel →	iOS	0.0	337
21	Oscar HealthOscar Health, Inc How to cancel →	Android	4.4	325
22	Express ScriptsExpress Scripts How to cancel →	iOS	4.8	313
23	Libre by AbbottAbbott Diabetes Care Inc. How to cancel →	Android	4.4	309
24	Sydney HealthElevance Health, Inc. How to cancel →	Android	4.7	299
25	healoweClinicalWorks LLC How to cancel →	iOS	0.0	286
26	BioLife Plasma ServicesTakeda Pharmaceuticals How to cancel →	Android	3.8	273
27	CSL PlasmaCSL PLASMA INC. How to cancel →	Android	3.9	254
28	UnitedHealthcareUNITED HEALTHCARE SERVICES, INC. How to cancel →	Android	4.6	250
29	OmadaOmada Health How to cancel →	Android	4.4	232
30	UnitedHealthcareUnited HealthCare Services, Inc. How to cancel →	iOS	4.7	231
31	MyLabcorpLabcorp How to cancel →	Android	4.6	229
32	CVS HealthCVS Pharmacy How to cancel →	Android	4.5	223
33	Teladoc HealthTeladoc How to cancel →	iOS	4.8	222
34	SimplePractice Client PortalSimplePractice How to cancel →	Android	4.1	216
35	Oscar HealthOscar Management Corporation How to cancel →	iOS	4.9	212
36	Zocdoc - Find and book doctorsZocdoc Inc How to cancel →	iOS	0.0	202
37	Teladoc HealthTeladoc, Inc. How to cancel →	Android	4.3	180
38	MyZioiRhythm Technologies, Inc. How to cancel →	Android	4.6	174
39	Ro: Online HealthcareRoman How to cancel →	iOS	4.8	160
40	Zocdoc - Find and book doctorsZocdoc, Inc. How to cancel →	Android	4.8	157
41	OctaApp - Donate PlasmaOctapharma Plasma Inc. How to cancel →	Android	4.3	157
42	UMR \| HealthUnited HealthCare Services, Inc. How to cancel →	iOS	4.6	154
43	Grifols Plasma Donor HubGRIFOLS SA How to cancel →	Android	4.7	154
44	MyChartEpic How to cancel →	iOS	4.6	151
45	CVS HealthCVS Pharmacy How to cancel →	iOS	4.7	150
46	Telehealth by SimplePracticeSimplePractice How to cancel →	Android	4.5	143
47	MyChartEpic Systems Corporation How to cancel →	Android	4.5	142
48	Huckleberry: Baby TrackerHuckleberry Labs Inc. How to cancel →	iOS	4.9	135
49	KardiaAliveCor Inc. How to cancel →	Android	4.7	134
50	UMR \| HealthUNITED HEALTHCARE SERVICES, INC. How to cancel →	Android	4.2	124

Worst Medical Apps in Other Countries

See how the same medical apps fare across other markets.

Worst Apps in United States by Other Categories

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Why Medical Apps Fail in United States

Medical apps that earn the most complaints in United States usually share the same failure patterns: missing local payment methods, broken integrations with country-specific services, slow servers, missing language support, or feature parity gaps with the global version. Reviews concentrate around the moment a medical feature works in the US or UK but breaks in United States.

This page ranks medical apps in United States by total number of negative reviews (1-3 stars). Whether you are researching competitors before launching a medical app in United States, benchmarking your own app against local pain points, or just curious which medical apps users in United States complain about most: this data shows you what is actually happening on the ground, not what marketing pages claim.

See best medical apps in United States →|Worst Medical (global) →|All worst apps in United States →|Full Leaderboard →