Sokha L
Mr. Raj is good at getting students to participate. Having the camera on is helpful for students to see each other and participate in conversation of what is being lectured. I enjoyed Mr. Mullen’s lecture as well. I love the stories he shared about his experiences.
Danica
Mr. Mullen is a good teacher. He speaks in a way that is easy to understand and doesn’t rush the class.
Hector V
When I was first exploring the Sterile Processing field so many different schools came up in my search. It was all very confusing but after doing research I chose Central Sterilization Solutions. I can honestly say the course exceeded my expectations! The instructor Harry doesn’t just read from the textbook he gives real life examples of how to apply the information. I highly recommend this school and course to anyone who wants to become a certified sterilization technician.
Ron Y
During the midst of this Pandemic, I took the online class CSS offered from the comfort of my home. Great pace, which can enable others to change their careers while still working or looking for a new profession. Harry’s experience and professionalism is the reason why I selected this school over others. They offer flexible pay plans and tutor assistance to help you with any questions you may have. I highly recommend this class if you are looking into Sterile Processing as a career. Adding to my past review on Aug 2020. I took the IAHCSMM CRCST test after completing the class and passed. Harry, Ken and Catherine were great in helping me prepare for the test, clean up my resume and got me ready for the interview process. Today, I was able to get a job as a sterile processing technician in this pandemic. Thanks Harry and staff for helping me get started in my new career.
Jack E
My experience with Central Sterilization Solutions has been nothing short of amazing. They make it easy to understand and give you all the help and guidance you need. I highly recommend them, they have a strong passion for what they do.
Mary P
I highly recommend this school. The instructor Harry, and Catherine are awesome! The chapters, are well explained. If you are looking into changing careers and looking for a better opportunity this is the place. Best instructor and great opportunity to start a new career in the medical field. Maria Larson
Courtney C
I recommend this school to everyone. I attended this program, optimistic of the opportunities it could provide. The teachers and organizers of this program are amazing. It’s because of their attention and detailed lessons that I’m able to begin my career in sterile processing. The program is very organized and flexible to fit most people’s schedules. I’ve recommended this program to my brother and roommates. I’m very thankful for the teachers of this program, I was able to began a management role after two years. Thanks for everything
Jonathan M
The entire staff from signing into the course, understanding how the course works, tutor and of course the teacher were all amazing people. I just want to thank you for all your help in helping me to enter the medical field as a sterile processing tech. Your course helped a lot especially doing the hands-on process in your department. Harry and Ken are a great team to help understand the knowledge and skills in SPD. Being certified, experiencing the seminar and going through the process helped me become known in my department.
Greg T
Very Good On-Line School
I am halfway through the online school. The video content has been done very well. Being able to do my chapter quizzes in progress test online and being able to get them corrected and graded almost instantly is really nice. Going through the online process, I thought was going to be difficult. I didn’t think I was going to be able to have access to an instructor to be able to ask questions, but I’ve had no problems getting my questions answered. As for the videos, it’s almost like being in the classroom with the exception that I’m looking at it through my computer webi going through the online process, I thought was going to be difficult. I didn’t think I was going to be able to have access to an instructor to be able to ask questions, but I’ve had no problems getting my questions answered. As for the videos, it’s almost like being in the classroom with the exception that I’m looking at it through my computer. It’s like doing a webinar. I highly recommend the online course to anyone.
Keith W
Good Class I graduated from the Los Angeles class last year. The instructors James and Harry are very good and helpful. I have recommended several people to the class and I wanted to follow up to give a review. Harry helped me with preparing for the job interview and I did get the job. I think if you have a doubt, go sit in on a class and listen to the way they teach.
Kate Patrick
Great Class To Take Harry is very informative and I enjoy the fact he’s been in the field for years and tells the class his experiences. Highly recommend taking this class if you’re interested in the medical field.
Thomas T.
We Received An Email From A Past Client I Would Like To Share. Hi Harry and James – I am very late in doing this but I wanted to share our success here at Memorial Hospital Gardena with TJC. They visited us back on October. We were visited by the Physician on the second day. He checked pressure among our areas and found it acceptable. He looked around and said “this is very clean”. He asked a few questions about our loads and looked at our load records and then he left. No citations – no recommendations. You both played a key role in making that happen for us so THANK YOU and sorry for the late notice!!
Dina M
I Received An Email From A Past Student From Dina M. “Good morning, Harold how are you today? I would like to say thank you so much for helping me a lot in my career. Since I started my classes at Good Samaritan, you have been a great influence to me. Also you help me to enter USC hospital to complete my 400 hours and get my certification as a CRCST. You took the time to fill it out UCLA survey to be my reference and thanks to your reference I got the job at UCLA. I am grateful with you for everything you have done to me and I wish you the best in your life.” Thank you Dina for your words. Harry Mullen
David L
They Know What They Are Doing
I signed up for the class but I had some reservations about what they told me. I did exactly what Mr Mullen said passed the class. Mr Mullen gave us the extra files with the quizzes at the end of the course, when I took the certification exam I passed it the first time. I don’t know why I was afraid, it was just ss I was told. If you ask me, you should sign up.
Harry Mullen
Congratulations!!
CONGRATULATIONS to our first international student from India who has passed the final exam and graduated from Central Sterilization Solutions! I would like for everyone to please recognize him for his hard work towards becoming a CRCST technician.
Noushad V., you did a great job.
Patrick M
Monrovia Class This class is awesome. In about 14 weeks I had my certification and was already in a hospital to do my hands on training. Pernell is a great instructor. I would highly recommend this school.
Dominic Mungia
Encourage All To Give It A Shot
Thanks to Mr.Mullen and his class not only did I get certified, But i ended up getting hired at the Ronald Reagan Ucla Campus. I encourage all interested to not only go through with the class, but also take advantage of his one on one time to prep and guide you through the final portion of the process to achieve the position you desire.
Alexander
My wife and I decided to go through a course in order to pass the exam for technicians the first time. We knew that it is going to be difficult, but thanks to your help through the education period, everything seemed to be easier. I recommended your medical instrument sterilization course to all my friends.
HERNANDEZ
If you want to find the right option among the sterile processing tech schools in Riverside, I absolutely recommend this one. They are the professionals I trusted two years ago, and I am very glad that I did. I can confidently say that their main goal is to provide others with knowledge.
Jacob
My wife is a sterile processing technician, and she received her certification at this school. She was very excited during the education process and she has very good impressions from this place. I am planning to change my field, and I think to start their course too.
M. Roberts
Hello guys, I want to once again thank you for your tutoring. It was great working with professionals like you, and I will recommend your sterile technician certification course to anyone interested in this field. You have truly helped me become a specialist, and I am very grateful!
L. Bell
Even though I have always wanted to work something else, I decided to go through a course for sterilization technician. My mother-in-law told me about your school and the courses you organize. Well, I am grateful that she did because you turned out to be the best professionals I have worked with.
Mike
I am not the kind of person who usually writes reviews, but you truly deserve it. I tried other sterile processing tech schools in the Riverside area first, but I am glad that I attended your course. You helped me earn my certification, and now I am a proud technician!
N. GRAY
If you have decided to become a sterile processing technician, I recommend the courses organized by this school. Their instructors are true professionals that really strive to help every single attendee during the course. I am very grateful because they helped me change my field and start a new career.
Bennett
Two years ago, when I was signing up for your sterile technician certification course, I knew that it was going to be very hard. Well, it was, but what matters most is that it was worth it. Thanks to you, I am certified now, and I am very proud of it!
DANIEL
When my wife told me that she wanted to become a sterile processing technician, I thought that she was joking. However, she even encouraged me to leave my job in the supermarket and give it a shot. We both signed up, and even though it was hard, now we are both certified thanks to you.
Jenifer A.
Central Sterilization Solutions has exceeded my expectations. Our instructor, Harold Mullen is a great man and was really committed to helping us succeed and pass the certification exam. I highly recommend the course to anyone, who wants to become a certified sterilization technician.
stand by their word
All I can say is that they stand by their word. I was told, if I study the way they tell me I would pass the certification exam the first time. They are right. I thought the test was hard, but at the end, the proctor told me I passed. The class was worth the money I spent AND I don’t have student loan to worry about.
Very Good On-Line School
I am halfway through the online school. The video content has been done very well. Being able to do my chapter quizzes in progress test online and being able to get them corrected and graded almost instantly is really nice. Going through the online process, I thought was going to be difficult. I didn’t think I was going to be able to have access to an instructor to be able to ask questions, but I’ve had no problems getting my questions answered. As for the videos, it’s almost like being in the classroom with the exception that I’m looking at it through my computer webi going through the online process, I thought was going to be difficult. I didn’t think I was going to be able to have access to an instructor to be able to ask questions, but I’ve had no problems getting my questions answered. As for the videos, it’s almost like being in the classroom with the exception that I’m looking at it through my computer. It’s like doing a webinar. I highly recommend the online course to anyone.
I Wish I Had
Last year I went to an independent instructor and paid over $550 to take the course. I thought I was doing well in the class. I did well on the chapter quizzes and I even passed the final exam with a 92% and my instructor told me I was ready to take the state exam. I was so excited that I schedule it right away so I wouldn’t forget what I learned. Well after taking it twice and failing both times I was ready to give up. A friend of mine went to this school and is already working in the field. He told me to call Harry and talk with him. I called and I made an appointment with Harry the very next day. He explained to me that it was not my fault, that the other instructor just didn’t teach me how to study for the exam. Harry shared with me how and what to study. 2 weeks later I took the exam and passed. I was so excited so I called Harry, he was genuinely happy for me. To top it all off, Harry never tried to sign me up for the school. This school is about the people passing. Not the money. I wish I had taken the class here. All I know is that I am referring my friends and family to this school. When I went to the other instructor and told her the problem I was having in passing the test, all she could say is that I must not have been studying the books right. In my book, there is only one school everyone should go to in Riverside for Sterile Processing, that is Central Sterilization Solutions!!!
True Professionals
My brother told me that you are the right place for me to get proper training and education. I looked up on the Internet and found very good reviews for you when compared to other sterile processing tech schools. Well, I can not believe that I am the one leaving a review now, but you are true professionals.
Career Change
Changing careers at 52 yrs old was challenging, Harry the instructor made it so much eaiser and was very helpful in bringing out the passion for this field. His years of experience at all levels was so valuable in preparing the class for not only the IAHCSMM exam but what to expect in the job dealing with co-workers and managment. Harry takes the time to answer every question in a way I could understand as a person new to the sterile processing field. The most valuable part was Harry helping each student in preparing their resume and interview prep. We’re all starting a new career so that help was the best. Thanks Harry!
Thank You
A friend of mine attended their courses and recommended them to me. Now, I’m planning to sign up to, and I hope they are as professional as my friend told me.


