Best Sio Membership Apps

191+ iOS apps curated and reviewed

4.3 avg rating
20 free apps
Updated May 2026

With an average user rating of 4.3★, the sio membership category is one of the App Store's strongest. Browse all 191+ apps we track, sorted so the most loved ones surface first.

Top Picks for Sio Membership

OpenEvidence#2

OpenEvidence by OpenEvidence Inc.

Clinical Decision Support
Strong Contender
🏥 Medical
4.8😊(108 ratings)
Free
#27in Medical
OpenEvidence screenshot 1
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OpenEvidence screenshot 5

OpenEvidence is a premier AI-powered medical information platform designed for healthcare professionals, offering reliable answers sourced from peer-reviewed literature across 160 specialties, 1,000 diseases, and 1 million medical topics. Trusted worldwide, it enables quick access to accurate medical information at the point of care, ensuring professionals stay informed with the latest science.

What We Love

  • 🚀 Accurate and concise answers
  • 💡 Provides references and sources
  • 👍 Helpful for clinical practice
  • 🚀 Efficient search and retrieval

Room to Improve

  • 🐛 App not working in latest update
  • ⚠️ Requires specific prompts for complete information
MSK MyChart#3

MSK MyChart by Memorial Sloan Kettering Cancer Center

MSK's Patient Portal
Worth Considering
🏥 Medical
3.5😞(1.2K ratings)
Free
MSK MyChart screenshot 1
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MyMSK is a comprehensive patient portal app offered by Memorial Sloan Kettering Cancer Center, allowing users to access their medical information, test results, appointments, telemedicine visits, messaging with their care team, prescription refills, health questionnaires, patient education, bill payments, and integration with the Health app. Download the app or visit my.mskcc.org to create an account with your enrollment ID provided by your doctor's office or by calling the Help Desk at 800-248-0593.

What We Love

  • 🚀 Easy to use
  • 👍 Helpful staff
  • 🚀 Fast and efficient
  • 🚀 Timely updates

Room to Improve

  • 🐛 Confusing navigation
  • 🐛 Glitchy and buggy
  • 🐛 Repetitive requests

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4
ACS FUNdraising
ACS FUNdraising
ACS FUNdraising
Put the FUN in fundraising!
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🌟 Lifestyle
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5
MPR Drug and Medical Guide
MPR Drug and Medical Guide
MPR Drug and Medical Guide
MD Medications and Reference
Free

This app provides healthcare professionals with comprehensive drug information, calculators, and treatment charts, offering a convenient and trusted point-of-care reference tool. With features such as a Redesign for improved usability, myCME for earning CME/CE credits, and a Generic-Brand Guide, it supports better care decisions on the go.

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6
MyIH
MyIH
MyIH
by Independent Health Association, Inc
Free

Access the all-in-one MyIH app for convenient access to doctors, ID cards, benefits, and more. Find healthcare providers, track deductibles, manage claims, access documents, and engage with member services - all securely within the app. Join now for seamless health management.

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7
RealCME
RealCME
RealCME
by HealthCourse, Inc.
Free

RealCME Health Professional is the ultimate CME tool for health professionals, offering a wide range of interactive activities to fulfill CME requirements. With instant feedback, personalized tracking tools, and access on both mobile and online platforms, it revolutionizes the way practitioners stay informed and updated in the medical field. Download now for free and elevate your medical education experience!

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8
Outcomes4Me Cancer Care
Outcomes4Me Cancer Care
Outcomes4Me Cancer Care
Cancer care planner
Free

Get personalized cancer care guidance and empower yourself with clinical knowledge using Outcomes4Me, a digital platform for breast and lung cancer patients. Take control of your medical decisions today.

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9
ASCO Meetings
ASCO Meetings
ASCO Meetings
by American Society of Clinical Oncology
Free

Plan your conference experience efficiently with our mobile app! Access conference schedules, presentations, speaker details, abstracts, videos, and create a personalized agenda to make the most of your time at the event.

🏥 Medical
(1)
10
NCCN Guidelines®
NCCN Guidelines®
NCCN Guidelines®
Clinical Guidelines
Free

This clinical guidelines application provides healthcare professionals with easy access to comprehensive, evidence-based cancer care guidelines, supporting informed decision-making and high-quality patient care. Download the app to improve cancer care and outcomes with the latest clinical practice guidelines.

🏥 Medical
(24)
11
SIO Events
SIO Events
SIO Events
by Society of Interventional Ocology, INC.
Free
📊 Productivity
(0)
12
About Herbs
About Herbs
About Herbs
by Memorial Sloan Kettering Cancer Center
Free

Discover a comprehensive guide on herbs, botanicals, and supplements with details on benefits, side effects, and drug interactions. Take control of your health with valuable information from the Integrative Medicine Service at Memorial Sloan Kettering.

🏥 Medical
(81)
13
myCME
myCME
myCME
by Haymarket Media
Free

Get access to certified education activities for healthcare professionals on your phone or tablet with myCME. Choose from a variety of topics, track your progress, and easily earn CME/CE credits. Download the app now!

🏥 Medical
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14
ACOG
ACOG
ACOG
by Fountainhead Mobile Solutions LLC
Free

Stay connected with authoritative information on women's health care with the ACOG app. Access valuable tools, guidelines, and resources for Ob-Gyns, including an EDD Calculator, Indicated Delivery suggestions, and the latest clinical insights. Download now for essential updates and assistance in your practice.

🏥 Medical
(6.3K)
15
Inspire® - Health Community
Inspire® - Health Community
Inspire® - Health Community
Resources for medical support
Free

Join a supportive health community for valuable resources and connections. Access condition-specific groups, treatment information, and connect with members who understand your journey. Empower your health journey today.

🏥 Medical
(2.7K)
16
MD Anderson Mobile
MD Anderson Mobile
MD Anderson Mobile
by The University of Texas MD Anderson Cancer Center
Free

This mobile application helps patients, caregivers, and visitors of a major cancer center manage care on-the-go by connecting them to their medical records, sending secure messages, and accessing important health information. By downloading the app, users can stay organized, informed, and connected to their healthcare team, and take advantage of features such as appointment scheduling, patient education materials, and health tracking.

🏥 Medical
(71)
17
Sermo: Physician Network
Sermo: Physician Network
Sermo: Physician Network
Healthcare Pros Connect & Earn
Free

Join a secure and private global network of nearly 800,000 physicians from 150 countries. Discuss medical topics, earn honoraria for your expertise, get second opinions on challenging cases, and access a peer-to-peer drug review system. Become part of the leading doctors-only social platform today.

🏥 Medical
(132)
18
ONCOassist
ONCOassist
ONCOassist
The go-to app in oncology
Free

ONCOassist is a comprehensive decision support tool for oncology professionals, featuring NCCN treatment protocols, adjuvant tools, useful medical formulas, and more. Enhance patient care with this specialized app created by oncology experts.

🏥 Medical
(112)
19
Lantern Care
Lantern Care
Lantern Care
Surgery, Cancer, & Infusions
Free

This application provides personalized support for individuals facing surgery, cancer diagnosis, or infusion therapy, connecting them with the right care at the right time. It enables users to manage their care journey, access medical information, track appointments, and communicate with dedicated care advocates or oncology nurses for guidance and support.

🏥 Medical
(12)
20
Optimantra
Optimantra
Optimantra
EMR & Practice Management
Free

A comprehensive online platform for integrative medicine and wellness practitioners, offering a centralized management system for practice details, patient information, finances, and supplies, simplifying tasks such as appointment scheduling, billing, and inventory tracking. Try it today to streamline your practice and improve efficiency!

🏥 Medical
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