🇺🇸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	Delta Dental Mobile AppDelta Dental Plans Association How to cancel →	iOS	1.5	471
2	CVS CaremarkCVS Caremark How to cancel →	iOS	4.4	448
3	BioLife Plasma ServicesTakeda Pharmaceuticals International AG How to cancel →	iOS	2.6	445
4	Dexcom G7Dexcom How to cancel →	iOS	0.0	437
5	FreeStyle Libre 3 – USAbbott Diabetes Care Inc. How to cancel →	Android	3.0	410
6	My Invisalign - Official AppAlign Technology Inc. How to cancel →	Android	3.5	408
7	Healthy Benefits+Solutran, Inc. How to cancel →	Android	3.6	408
8	Ambetter HealthCentene Corporation How to cancel →	iOS	4.8	378
9	BCBSMBlue Cross and Blue Shield of Michigan How to cancel →	iOS	4.7	373
10	Aetna HealthAetna Inc How to cancel →	Android	4.3	363
11	BCBSTXBlue Cross and Blue Shield of Texas How to cancel →	Android	4.5	356
12	Hers: Women’s HealthcareHims & Hers How to cancel →	iOS	4.6	351
13	Hims: Telehealth for MenHims & Hers How to cancel →	iOS	0.0	339
14	myAir™ by ResmedResmed How to cancel →	Android	4.1	338
15	APPatientModMed How to cancel →	Android	4.0	331
16	Oscar HealthOscar Health, Inc How to cancel →	Android	4.4	325
17	Express ScriptsExpress Scripts How to cancel →	iOS	4.8	313
18	Sydney HealthElevance Health, Inc How to cancel →	iOS	4.8	303
19	UnitedHealthcareUnited HealthCare Services, Inc. How to cancel →	iOS	0.0	298
20	Sydney HealthElevance Health, Inc. How to cancel →	Android	4.7	297
21	Libre by AbbottAbbott Diabetes Care Inc. How to cancel →	Android	4.4	294
22	Klara – Patient communicationKlara Technologies Inc. How to cancel →	iOS	0.0	292
23	healoweClinicalWorks LLC How to cancel →	iOS	0.0	290
24	APPatientModernizing Medicine, Inc. How to cancel →	iOS	0.0	282
25	MyLabcorpLaboratory Corporation of America How to cancel →	iOS	0.0	279
26	CSL PlasmaCSL PLASMA INC. How to cancel →	Android	3.9	259
27	MyLabcorpLabcorp How to cancel →	Android	4.7	255
28	myAir™ by ResmedResmed How to cancel →	iOS	0.0	251
29	BioLife Plasma ServicesTakeda Pharmaceuticals How to cancel →	Android	3.8	237
30	OmadaOmada Health How to cancel →	Android	4.4	232
31	UnitedHealthcareUNITED HEALTHCARE SERVICES, INC. How to cancel →	Android	4.6	229
32	Teladoc HealthTeladoc How to cancel →	iOS	4.8	222
33	Oscar HealthOscar Management Corporation How to cancel →	iOS	4.9	212
34	SimplePractice Client PortalSimplePractice How to cancel →	Android	4.1	210
35	Zocdoc - Find and book doctorsZocdoc Inc How to cancel →	iOS	0.0	205
36	CVS HealthCVS Pharmacy How to cancel →	Android	4.5	194
37	MyChartEpic How to cancel →	iOS	4.6	193
38	Teladoc HealthTeladoc, Inc. How to cancel →	Android	4.3	179
39	MyZioiRhythm Technologies, Inc. How to cancel →	Android	4.6	174
40	Ro: Online HealthcareRoman How to cancel →	iOS	4.8	160
41	Zocdoc - Find and book doctorsZocdoc, Inc. How to cancel →	Android	4.8	154
42	Grifols Plasma Donor HubGRIFOLS SA How to cancel →	Android	4.7	154
43	UMR \| HealthUnited HealthCare Services, Inc. How to cancel →	iOS	4.6	154
44	Huckleberry: Baby TrackerHuckleberry Labs Inc. How to cancel →	iOS	4.9	135
45	Telehealth by SimplePracticeSimplePractice How to cancel →	Android	4.5	135
46	KardiaAliveCor Inc. How to cancel →	Android	4.7	134
47	Telehealth by SimplePracticeSimplePractice, LLC. How to cancel →	iOS	4.8	132
48	UMR \| HealthUNITED HEALTHCARE SERVICES, INC. How to cancel →	Android	4.2	124
49	Pregnancy + \| Tracker AppPhilips Digital UK Limited How to cancel →	iOS	4.8	115
50	MyChartEpic Systems Corporation How to cancel →	Android	4.5	113

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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See all worst apps in United States →

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 →