Questa applicazione ha terminato il suo servizio il 31 ottobre 2019.

Influential YouTubersHandpicked by the Callmart editorial desk

Don't you love it when you find a channel that you just instantly fall for? Dr. John Campbell has that effect on a lot of first-time viewers. Have a look and see for yourself!

Dr. John Campbell

Subscribers135,594

Total Views13,840,309

View YouTube

Channel Description

Hello Everyone, My name is John Campbell and I am a Nurse Teacher and A and E nurse based in England. I also do some teaching in Asia and Africa when time permits. These videos are to help students to learn the background to all forms of health care. You can also download my books in high resolution PDF format, many videos, a 64 gig stick with the current range of videos, talking PowerPoints and podcasts preloaded from my website, campbellteaching.co.uk My books, 'Campbell`s Physiology Notes' and 'Campbell's Pathophysiology Notes' can also be ordered or downloaded via my website. They are also available as Kindle editions from Amazon.co.uk or from amazon.com Funds raised from these sales help to provide educational materials for poorer students around the world.

From the YouTube channel’s "about" page.

Comments by Callmart:

・If you're someone who expects a little more from the YouTubers you watch, then we know you won't be let down by the excellent content being produced by Dr. John Campbell.

・Whoever your current favorite channel is, the sheer charm resonating from Dr. John Campbell is sure to make it a contender for your top spot.

Callmart's Color Choice

The color that our editorial team chose for
Dr. John Campbell is... Lime

Lime is a Green color,
which means this YouTuber is...Practical

Recommended Videos

Selected by the Callmart editorial department
Created by Dr. John Campbell

A New Way to Communicate with YouTubers

Problem:

Up until now, subscribers were limited to interacting with YouTubers via comments and messaging.

Subscribers are willing to pay money to communicate with YouTubers, but there haven't been any viable ways for them to do so.

Don't you wish there were ways
to directly communicate with your favorite YouTubers?

Fortunately, there's a new and
exciting way to communicate
with YouTubers..

There's a high demand for a platform to communicate with YouTubers on a 1:1 basis, and we'll be introducing exactly that -- an app to connect with your favorite YouTubers!

Introducing a brand-new app to
speak to YouTubers
with a phone call

Can sell: 22 Countries
Can buy: 155 Countries

From conversations with your followers to consultations with your clients, Callmart enables you to make money by connecting online with people worldwide.

Callmart with Dr. John Campbell

Life with Callmart

A day in the life of a Callmart user:

Seller

Wants to use free time to make extra money.

Buyer

Wants to speak to someone from home.

I want to offer my services and/or knowledge to people all over the world!
Create a listing
Share on social media
I want to speak to people who offer the services I'm looking for!
Access services at your own convenience
Take calls when YOU want
Provide a service Receive a service
Pay by credit card
Manage earnings in-app
Transfer earnings to your bank account
Whenever I need a service, I turn to this app!
I was able to turn all my free time into making money conveniently!

3 month $0 campaign

Download now to get
the service fee
waived for three months!
That’s right,
the service fee will be
$0.00 for three months.

Don’t miss this chance!

How to use Callmart

Similar YouTubers

After learning more about Dr. John Campbell, we hope that you're even more inspired to achieve your own success! For similar YouTube channels, check out our picks below!