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Last updated on: 2026-07-11
Android Apps > Medical > Anesthesiologist
Anesthesiologist icon

Anesthesiologist

7.1.0
Vikas O'Reilly-Shah
4.45
2,504 reviews
500,000+
Downloads
Free

Designed to calculate adult and pediatric anesthesia information.

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iOS version

About Anesthesiologist

Anesthesiologist is a medical app developed by Vikas O'Reilly-Shah.

Download Statistics

Anesthesiologist has been downloaded 520 thousand times. In the last 30 days, the app was downloaded 1.1 thousand times.

User Ratings

Anesthesiologist is rated 4.45 out of 5 stars. The rating is based on 2.5 thousand ratings.

App Information

Anesthesiologist is FREE to download. The APK download size is 5.64 MB. The latest version available is 7.1.0. The last update was on June 15, 2026.

Technical Requirements

Anesthesiologist requires Android 5.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play November 2011.

Description
Anesthesiologist is designed to help quickly calculate adult and pediatric anesthesia related information. Useful for anesthesiologists, CRNA, ER and critical care physicians, as well as medical students, residents, and fellows.

Drug dosing and airway management information is calculated on the basis of patient weight and age. The app is a work in progress; please see "What's new" for updates about included information.

Airway:
Mask size
Laryngoscope blade size
Endotracheal tube size
Laryngeal mask airway (LMA) size and ETT it will admit

Drugs including IM and rapid sequence induction dosing:
Succinylcholine
Rocuronium
Cisatracurium
Vecuronium

Propofol
Etomidate
Ketamine
Thiopental

Fentanyl
Hydromorphone
Morphine
Ketorolac
Acetaminophen

Ondansetron
Dexamethasone
Metoclopramide

Epinephrine
Amiodarone
Phenylephrine
Ephedrine

Midazolam
Clonidine

Glycopyrrolate
Atropine

Neostigmine

Cefazolin
Ceftriaxone
Ampicillin
Cefoxitin
Clindamycin
Gentamicin
Vancomycin

Infusions:
Remifentanil
Propofol
Dopamine
Dobutamine
Epinephrine
Isoproterenol
Norepinephrine
Milrinone
Phenylephrine
Vasopressin
Nitroglycerin
Nitroprusside
Esmolol

Obstetric drugs:
Magnesium
Oxytocin
Methergine
Carboprost (Hemabate)
Terbutaline

Copyright 2011 Vikas Shah. Disclaimer and warning: This application was written solely to be used as a helpful adjunct for professionally trained physicians and practitioners otherwise experienced in airway management and drug administration and dosing. The data is provided for informational purposes only and in no way should be construed as professional medical advice. If you don't know the drug, its side effects, and its pitfalls, don't use it! Care has been taken that no errors in calculation have been made, but all calculations must be verified by the user. Drug dosing given here is based on published doses, but in all cases drugs should be administered on a case by case basis and titrated to effect for the individual patient. In no case have individual patient differences been taken into account, and conditions including but not limited to renal disease, hepatic dysfunction, cardiovascular disease, pulmonary disease, metabolic diseases and mitochondrial diseases may impact dosing or safety in the use certain drugs. Neither the name of the copyright owner nor the name of this project may be used to endorse or promote products derived from this software without specific prior written permission. This software is provided by the copyright holder "as is" and any express or implied warranties, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose are disclaimed. In no event shall the copyright owner be liable for any direct, indirect, incidental, special, exemplary, or consequential damages (including, but not limited to, procurement of substitute goods or services; loss of use, data, or profits; or business interruption) however caused and on any theory of liability, whether in contract, strict liability, or tort (including negligence or otherwise) arising in any way out of the use of this software, even if advised of the possibility of such damage. In places where such liabilities cannot be waived or disclaimed, liability shall not exceed the retail cost of the application to the user of the application. Use of this app implies agreement to these terms and conditons. If you do not agree with these terms and conditions, delete this applicaton from your device.

Recent changes:
Version 7.0 is a complete rewrite
- Faster startup and smoother scrolling on every screen.
- No "Calculate all drugs button"
- Light mode
- List density picker (Compact / Normal / Airy).
- New accessibility section
- Anesthesia syndromes reference fully re-reviewed
- Code timer bugfixes
- Languages included
Because the framework changed, saved favorites and Settings won't carry over from older versions. Apologies - please re-pick what you need.

Email with problems!
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More data about Anesthesiologist

Price Free to download
Total downloads 520 thousand
Recent downloads 1.1 thousand
Rating 4.45 based on 2.5 thousand ratings
Ranking Medium ranked
Version 7.1.0
APK size 5.64 MB
Number of libraries 30
Designed for Android 5.0+
Suitable for Everyone
Ads Contains ads

App Performance Report

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Anesthesiologist compared with similar apps

Common keywords of similar apps

Airway Size Copyright Calculate Application Case Limited Disease Software Liability Anesthesiologist Designed Adult Physicians Basis Included Mask Propofol Epinephrine Phenylephrine Written Data Provided Individual Conditions Diseases Owner Implied Warranties Disclaimed Terms Dosing Drugs Including Information Drug Anesthesia Patient Pediatric Care Medical Management App User

Keywords missing from this app

Calculator Dose Reference Weight Free Regional Notes Kg Nurse Md Review Doses Recent Rate Search Create Videos Opioid Features Medication Access Age Clinical Dosage Easy Infusion Quick Ventilator Specific Based Block Year Fast Guide Rapid Dosages Medications

Google Play Rating history and histogram

1.8K
420
56
120
120

Downloads over time

Anesthesiologist has been downloaded 520 thousand times. Over the past 30 days, it averaged 36 downloads per day.

Changelog of Anesthesiologist

Show changelog

Developer information for Vikas O'Reilly-Shah

Vikas O'Reilly-Shah

vikas.shah.1976@gmail.com

Website

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Comments on Anesthesiologist for Android

★★★★★ Rasanka Ashoranga · Jun 10, 2025
Really helpful in anesthesia specially for pediatric patients.
★★★★★ Vic Gonzalez · Jul 4, 2023
Super app! Buyout... With the new update it crashes without starting. Edit 4/jul/23 The "Clearing data" thing worked, the UI looks odd, but it works its purpose. I've using your app for about 6 years now, and I love it. TSM.
★★★★★ Ben Evans · Jul 9, 2023
Excellent. American names but otherwise fab. Update 2023. This disappeared from the app store and had to side load it. Now looks like it's back. Still fab.
★★★★★ Pablo Figueroa · Jul 5, 2023
Great update! Fantastic app to have as a quick reference in the OR. Thanks for all the work you put into it.
★★☆☆☆ Hevin Amber · Dec 19, 2023
Not as good anymore. Ever since Emory took over this app, it has not been the same. I used to use this app all the time especially for peds but not anymore. I was looking for the local anesthesia the other day for a surgeon since it calculates it for me, but I could not find it on the phone app, so I had to go to my other resources and hand calculate it which was very annoying and held up the process for surgery. If it's not broken, don't freaking break it! Go back to the way the app used to be

Google Play Rankings for Anesthesiologist

Top rankings

Rank Country Category List
192 Mexico Medical Top Free
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Ranking history in Mexico

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Technologies used by Anesthesiologist

Anesthesiologist is requesting 6 permissions and is using 30 libraries.
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