Roger A Barnes, MD

Pasadena, United States

5

19 reviews

By Appointment Only

Contacts

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Telephone:
+1 626-344-7596
Website:
www.thecannabisdoctors.com
Address:
1224 E Green St Ste 101, Pasadena, CA, 91106
Pasadena
Nearby public transportation stops & stations:
0.2 miMetro;Pasadena 10
0.3 miFoothill Transit 187
0.4 miPasadena 10
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Bussiness info

By Appointment Only
Yes

Today

Today –
Local time (Pasadena) 08:58 Sunday, 22 June 2025

Business hours

Monday 9:00 am – 1:00 pm
Tuesday –
Wednesday 9:00 am – 1:00 pm
Thursday –
Friday 9:00 am – 2:00 pm
Saturday –
Sunday –

Description

Specialties

Voted Best Alternative Medicine by Pasadena Weekly Readers for two years in a row!

Medicinal Cannabis Evaluations by a California Licensed Medical Doctor

Prop 215 Evaluations

Medical Marijuana Doctor

New Patients $ 99 All Renewals $ 75 We offer a $ 15 discount to our Veterans, Patients with Disabilities and Seniors 65 and older.

History

Established in 2006.

Thank you Pasadena for voting Roger Barnes MD & Associates, «Best Alternative Medicine» for two years in a row. Many patients report that Cannabis is a preferred and effective treatment for many chronic conditions. He has been evaluating patients in a safe, confidential and professional office in beautiful Pasadena for several years now. He is familiar with the State of California Medical Marijuana ID Card Program. If you are interested in becoming a legal and legitimate patient, don’t waste your money on one of those low budget clinics, make sure you see a California licensed Medical Doctor like Roger Barnes, MD.

Meet the Business Owner

Roger B.

Business Owner

I have been a licensed physician since 1976. I served as an anesthesiologist in the Navy, my last tour of duty was on the teaching staff at National Naval Medical Center, San Diego. In 2005, I retired from a busy anesthesia and pain management practice. My traditional medical training and experience did not include alternative treatment modalities.

For the last 5 years I have provided medical marijuana evaluations to over 10,000 patients. I have learned that medical marijuana is not only an effective treatment for a wide variety of conditions but also the safest medicine that I have ever recommended.

Many of my patients are seniors who have never used marijuana or not since their youth. Most of my patients have found relief from their symptoms, frequently using smoke-​less marijuana.

I am committed to the California Medical Marijuana Program and to the legal protection it provides to qualified individuals.

Roger A Barnes, MD also recommends

Pasadena Medical Marijuana Vaporizer Supply

2

reviews

Cannabis Clinics

Roger B. says,

«Great place to purchase vaporizers, cooking and growing books. Best prices in town.»

Holistic Evaluation

6

reviews

Cannabis Clinics

Roger B. says,

«Dr. Brown offers house calls and pediatric evaluations for patients who need a medical cannabis evaluation.»

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19 reviews of Roger A Barnes, MD

No registration required
Place rating: 5
South Pasadena, CA
Sad that Dr. Barnes passed away but thankful that Alison is still there running the ship. Always fast friendly service and very convenient to be able to get new rx online after initial in-​person visit.
Place rating: 5
Los Angeles, CA
so sorry to learn that dr. barnes passed away. he was a wonderful man and i looked forward to seeing him again. safe travels my friend. thank you for all of your advice.
Place rating: 5
Alhambra, CA
Wonderful environment great staff!!! Would highly recommend it
Place rating: 5
Los Angeles, CA
I just found out today that the doctor passed away. I am sorry for their lost. Thank you for letting me know.
Place rating: 5
Pasadena, CA
Very professional, knowledgeable and friendly staff with a sense of humor. I have been coming to them for two years and they are awesome! My first year I was attended by Dr. Roger Barnes and was crushed when I found out he passed away. The new doctor that took over is really great though! Dr. Tosha Brown really made me feel comfortable and answered all of my questions since I actually was diagnosed with something new since I first got my license. I really recommend for anyone to come here. No matter what, you will feel at home.
Place rating: 5
Pasadena, CA
The office of Dr. Barnes is amazing, and while Jasmine can be a bit curt and mechanical, they are great people. I recently found out that Dr. Barnes has passed away, and even though I only saw him once a year, his presence is missed. The closeness of the staff is apparent, and Allison will treat you very well. You are in good hands with them, I have been for years now. Allison you are amazing, and you are loved. Dr. Barnes you will be missed, but may you rest peacefully sir.
Place rating: 5
San Gabriel, CA
Quick n Easy. Professional doctor. Great services. Highly recommended!
Place rating: 5
Los Angeles, CA
Excellent and professional service! Unilocal check in discount! Strongly recommend!
Place rating: 5
Pasadena, CA
Professional clean and courteous people.
From receptionist to Dr. Barnes, the place to go to get your card and renewals.
Cool beans.
Place rating: 5
Los Angeles, CA
I just had an appointment this morning with Dr. Barnes. It was smooth sailing from start to finish. He is funny, and that helps alot (I’m always so serious). He answered all my questions, and he gets extra points for referring to me as a ‘young lady’ because I was beginning to feel old with all the pain I have had to deal with up to this point. He is very professional, discreet, knows his stuff and more. His office is clean, so clean, and his assistant Alison is so helpful and kind. I am more than pleased and I will recommend him to anyone looking for a good MM doctor. I can’t say enough good things. I’m on my way to healing, oh happy day!
Place rating: 5
Granada Hills, CA
The best ever Doctor to get your MMJ card. The office administrator is on call to help you with your questions.
Sadly… Dr. B has left us but the office is still there and run by another highly trained and knowledgeable doctor.
Place rating: 5
Los Angeles, CA
First of all thank you Doc B,
Your concern, caring, professionalism and high lifted spirit are the key factors why I recommend anyone who wish to approach a natural way of healing the body and soul!
:)
Place rating: 5
Las Vegas, NV
Best, honest, intelligent nicest doctor. If you deserve to have a prescription this is the right place to get a card that can’t be questioned.
Place rating: 5
Pasadena, CA
I went here on recommendation from a friend and want to pass that recommendation on to you. Convenient location, good doctor, easy to get the prescription you need to treat the pains you have. I love that after your first prescription you can renew online. Definitely get a prescription and do your part to support the legalization of marijuana.
Place rating: 5
Highland, CA
I’m really happy with my experience with this office. I’m 37 years old, experiencing pain and prescription medication problems/​side effects. I’m not a «drug user». I don’t even drink. When I finally decided to try medical marijuana, I was desperate to find something– anything — that would work.
Expectations are funny. Even though Dr Barnes is highly recommended, I expected to find a hole-​in-​the-​wall dirty pot office, but I was pleasently surprised. His office is clean, and his staff are friendly (and not high. lol). I’m going back, tomorrow to get a vaporizer. I filled my prescription, and I’ve been using a traditional pipe… hacking and coughing all the way. lol I’m new to this, but I think a vaporizer is for me.
His fee is very reasonable at $ 99, which covers you for a full year. Take your I.D., your medical records, and prescription list with you. I don’t live in Pasadena, but it’s worth the drive to see this doctor.
Place rating: 5
Pasadena, CA
Dr Barnes and his staff are very friendly and welcoming. This is my new doctor and I tell everyone to go to them.
Place rating: 5
Alhambra, CA
Professional clean staff and office in Pasadena. When came in and was offered an ice cold bottle of water which felt very welcoming and was appreciated.
They have a nice selection of health care items like massage wax and skin care items like lip balm. Prices seemed reasonable for what they were offering.
Dr. Barnes is super nice and was very friendly throughout the examination, and seemed like he had a lot of experience in dealing with patients who have suffered a lot.
I am very pleased that I chose this particular doctor, and when I texted the number at the bottom of this page I got a $ 50 renewal, instead of $ 75.
Highly recommended.
Place rating: 5
Glendale, CA
I had a great experience here. The staff was very nice & helpful. The Doc was also very knowledgeable & spent a good amount of time going over my history. They have some interesting classes on other uses and making edibles. Very clean and dog friendly. I recommend highly
Place rating: 5
Los Angeles, CA
Excellent place to get an evaluation/​recommendation. Safe, clean, and the good Doc is very sincere and helpful. I made an appointment and was seen the same day and had my recommendation ready to go. The staff is very helpful and passionate about the cause and the price is cheaper than most places. Best of all, I really felt that my privacy would be protected, so if you’re in the area and need an evaluation, this is the best place to go.