
Highlights
Languages
- English
Gender
MaleAbout the Provider
Dr. Andrew Johnson is a provider with Longstreet Clinic Cancer Center, who specializes in Hematology Oncology. He earned his medical degree from the Medical College of Georgia. He then went on to complete a residency followed by a fellowship in Hematology & Oncology at the University of Colorado Health Sciences Center. Dr. Johnson is board certified in Internal Medicine, Hematology, and Medical Oncology.
Locations
- Longstreet Clinic Cancer Center
- 725 Jesse Jewell Parkway Southeast, Gainesville, GA 30501
- Get Directions
- phone: 770-297-5700
- fax: 770-718-1877
- Longstreet Clinic Cancer Center
- 1515 River Place Suite 150, Braselton, GA 30517
- Get Directions
- phone: 770-297-5700
- fax: 770-718-1877
Expertise
Education
- Fellowship: University of Colorado Health Sciences Center, Hematology & Oncology, 2017
- Residency: University of Colorado Health Sciences Center, Internal Medicine, 2014
- Medical School: Augusta University, 2011
Board Certifications
- Hematology: American Board of Internal Medicine, 2019
- Medical Oncology: American Board of Internal Medicine, 2017
Ratings & Reviews
5 out of 5
364 ratings, 133 reviewsThe Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.
- 5 out of 5 starsReviewed on 1/30/2026
Prompt and professional support
- 4 out of 5 starsReviewed on 1/26/2026
I appreciate the staff and Dr. Johnson's flexibility in the face of severe weather, and their keeping me informed regarding my appointment as well as shifting me to a video appointment for everyone's safety. Their consideration and efficiency in handling the unusual situation spoke well for them.
- 5 out of 5 starsReviewed on 1/23/2026
Dr. Johnson is a superb doctor who listens to his patients! He has been a blessing to both my wife and I and I am so thankful that God sent us to him.
- 5 out of 5 starsReviewed on 1/21/2026
The visit was great
- 5 out of 5 starsReviewed on 1/21/2026
It is wonderful to be going through something like cancer and have a doctor and staff that show concern and compassion for you and your concerns.
- 5 out of 5 starsReviewed on 1/14/2026
I have nothing negative to say about DR Johnson and the staff in the past year of care they've provided for me..their a "10 "all the way!
- 5 out of 5 starsReviewed on 1/9/2026
Dr. Johnson is an excellent physician. He makes me feel confident in my treatment and listens carefully to my concerns.
- 5 out of 5 starsReviewed on 1/8/2026
I was truly impressed with the compassion we received
- 5 out of 5 starsReviewed on 1/8/2026
I love everyone at Longstreet
- 5 out of 5 starsReviewed on 1/8/2026
Doctor Johnson is a very caring and listens to what you have to say.
- 5 out of 5 starsReviewed on 1/8/2026
The dr was very nice first time I saw him.
- 5 out of 5 starsReviewed on 1/5/2026
It's a pleasant, welcoming environment.
- 5 out of 5 starsReviewed on 12/31/2025
Dr. Johnson is very knowledgeable ,very calm, and his goal is to help you in anyway he can . He listens and takes in consideration your feeling and gives you encouragement.
- 5 out of 5 starsReviewed on 12/29/2025
He is a wonderful doctor and the office staff are excellent.
- 5 out of 5 starsReviewed on 12/22/2025
Staff was kind and caring - most esp the receptionist (with all the patients observed in the waiting room). Dr. Johnson took appropriate time and asked detailed questions to get a handle on what we needed to check on. Very knowledgeable and excellent at explaining rule out diagnostic tests and why we were doing them. While I hope that I will not be a repeat patient, if diagnosis requires, feel very confident in his competence to manage medically and to coordinate with PCP. Very impressed that they changed the lab work to an offsite facility to help ensure a higher % coverage by insurance. This demonstrates a concern for patients' rather than just a desire to get results. Overall, we were very impressed with the practice and facility.
- 5 out of 5 starsReviewed on 12/22/2025
Dr Johnson always seems so relaxed, and interested in what I'm telling him. He never makes you feel like he's watching a clock or afraid he's going to over an allotted amount of time. He listens, and addresses my concerns and makes me feel less stressed or concerned if I think I have an issue.
- 5 out of 5 starsReviewed on 12/19/2025
Dr Johnson is a very knowledgeable and caring doctor! I am impressed with everybody that works together as a team in radiation, surgery, and the nurses that take our blood and help us. I am really impressed that the radiologist, the surgeon and the chemo doctor work as a team.
- 5 out of 5 starsReviewed on 12/19/2025
Prompt appointment keeping is a plus.
- 5 out of 5 starsReviewed on 12/19/2025
I see Jeanette most of the time and she is the most attentive and respectful person I know. I trust her with my care explicitly
- 5 out of 5 starsReviewed on 12/19/2025
I met Dr. Andrew Thomas Johnson and his nurse assistant, Cindy, for the very first time at this visit. I was very impressed with Dr. Johnson's knowledge, professional explanations, and care. He made me feel at ease, which I greatly appreciate. One of the staff helped by walking me from the restroom to the lab room. "Everyone" from check-in to check-out was extremely helpful, warm, and welcoming. It was a great experience and kudos to all!
- 5 out of 5 starsReviewed on 12/18/2025
Completely satisfied
- 5 out of 5 starsReviewed on 12/18/2025
Super service and great staff. Thanks
- 5 out of 5 starsReviewed on 12/17/2025
Always pleasant not rushed Have the best of the best I am so blessed to have Andrew Johnson as my Oncologist
- 5 out of 5 starsReviewed on 12/17/2025
Love Dr Johnson. He is the Best!!!!!
- 5 out of 5 starsReviewed on 12/12/2025
always professional, caring and kind
- 5 out of 5 starsReviewed on 12/11/2025
Dr Johnson is an excellent Dr . He is a good doctor and listens to his patients. I highly recommend and trust him to make decisions in my care. I also sent a family member to him recently.
- 5 out of 5 starsReviewed on 12/11/2025
Dr. Johnson has been my hematologist/oncologist since my first treatment in 2017. I trust him completely. He is always up to date on my treatments, labs and possible changes as needed in the future. I am amazed as his knowledge of research in the wide field of cancer. And I do not hesitate to recommend him.
- 5 out of 5 starsReviewed on 12/5/2025
Very concise and informative consultation
- 5 out of 5 starsReviewed on 12/4/2025
Very personable
- 5 out of 5 starsReviewed on 12/1/2025
The customer service was excellent and everyone was friendly
- 5 out of 5 starsReviewed on 12/1/2025
The facility was warm and welcoming, the team was prepared for my out of town visit and relieved my anxiety about being a new patient. Everything was efficient. I especially liked the Bible verses and faith references in the Lab at the Longstreet clinic. It was comforting and affirming. Thank you.
- 5 out of 5 starsReviewed on 11/21/2025
Staff and Dr Andrew Johnson are very friendly, knowledgeable and efficient.
- 5 out of 5 starsReviewed on 11/20/2025
Very pleasant and professional service. Office clean, spacious and organized.
- 5 out of 5 starsReviewed on 11/20/2025
Very good
- 5 out of 5 starsReviewed on 11/19/2025
Definitely appreciate you guys. Six years clean coming up pretty soon. Thank you.
- 5 out of 5 starsReviewed on 11/13/2025
All great!!!!!!
- 5 out of 5 starsReviewed on 11/13/2025
Dr Johnson is great
- 5 out of 5 starsReviewed on 11/13/2025
I've been on treatments since April if 2024 and the kindness I receive has been consistent.
- 5 out of 5 starsReviewed on 11/12/2025
Very professional
- 5 out of 5 starsReviewed on 11/12/2025
Dr Johnson and his staff are very good and spend time listening to your concerns.
- 5 out of 5 starsReviewed on 11/3/2025
I was really nervous about this visit, but the staff (nurse, front desk/check in, lab tech etc) were so kind and compassionate and Dr. Andrew Johnson is so compassionate and kind he just took the cake and made me feel calm. This is a great team and they really make you feel like everything is gonna be alright!! Thank you and God Bless you all!!
- 5 out of 5 starsReviewed on 10/31/2025
Honestly, I'm somebody who usually complains about all things medical, but Dr. Johnson and his staff are incredibly friendly. They answer all of my questions, whether that's in person or through the MyChart chat. I mean, he's also just a really personable guy who is, and so are the assistants, who really just do a great job, and they're somebody that I trust, and my trust doesn't usually come very easy, but I trust these people. They do good, and I feel like I'm in good hands.
- 5 out of 5 starsReviewed on 10/31/2025
Great Dr and staff
- 5 out of 5 starsReviewed on 10/31/2025
Very happy with staff and Dr Johnson
- 5 out of 5 starsReviewed on 10/30/2025
The hospital staff are excellent and I'm very happy with the care I receive. Thank you.
- 5 out of 5 starsReviewed on 10/29/2025
I have been coming here since 2017 and have always felt listened to and all questions answered.
- 5 out of 5 starsReviewed on 10/20/2025
I actually saw Dr Johnson's nurse practitioner because he was seeing a new patient and I would have had to wait about 30 minutes. I didn't want to wait that long so his NP was nice enough to give me the option to see her right away and I chose to do that. She was knowledgeable about my history and gave me information about my current status. She was professional and friendly.
- 5 out of 5 starsReviewed on 10/16/2025
Everyone there was very friendly and helpful
- 5 out of 5 starsReviewed on 10/15/2025
I couldn't ask for better care from my doctor and care team.
- 5 out of 5 starsReviewed on 10/10/2025
The staff and the Doctor are very professional. Thank you.
- 5 out of 5 starsReviewed on 10/6/2025
Caring staff and I trust my doctor because of his in-depth dedication to my health.
- 5 out of 5 starsReviewed on 10/3/2025
This was my first visit to the hematology department so I didn't really have anything to compare it to. so far so good.
- 5 out of 5 starsReviewed on 10/1/2025
My Doctor seemed to ask questions and provided future tests to figure out the issue
- 5 out of 5 starsReviewed on 9/29/2025
Dr. Johnson is the epitome of a doctor who cares about his patients and hasn't become consumed by pharmaceuticals.
- 5 out of 5 starsReviewed on 9/29/2025
Dr Johnson maded you feel so comfortable answered your question in a way you understood. He didn't push at you on decision that day that needs to be made soon concerning care. Very knowledgeable Dr.
- 5 out of 5 starsReviewed on 9/26/2025
Dr. Johnson was wonderful. He really knew my history, and he took the time to go over my records and everything and his recommendations. And I recommend him highly, and he's a real nice guy. Thank you. Goodbye.
- 5 out of 5 starsReviewed on 9/24/2025
I saw Jeanette Pirkle for my appointment this time. I did not have to wait long after arriving in the exam room which was a great improvement over my last visit when I had to wait a long time before the doctors arrival. Jeanette was thorough and spent time answering my questions. My next appointment will be with Jeanette!
- 5 out of 5 starsReviewed on 9/19/2025
I have always been impressed with this practice. Everyone from the check-in personnel to the young lady that carries you back to the exam room to Dr. Johnson and Ms. Pirkle, they are all superb. I not only would recommend this practice, but I have recommended it. Keep up the good work.
- 5 out of 5 starsReviewed on 9/19/2025
The atmosphere in the clinic was calming and everyone showed genuine care and concern.
- 5 out of 5 starsReviewed on 9/19/2025
Everyone at Longstreet is extremely kind and welcoming.
- 5 out of 5 starsReviewed on 9/17/2025
Liked Dr Johnson and the way he can across on our first visit.
- 5 out of 5 starsReviewed on 9/15/2025
Good friendly customer service and professional doctors.
- 5 out of 5 starsReviewed on 9/12/2025
Dr. Johnson is always willing to talk and to listen and we really appreciate that. Thank you.
- 5 out of 5 starsReviewed on 9/11/2025
Appreciate everyone associated with this practice. Clinical staff, admin personnel, lab techs and Dr Johnson. Together they make a great team providing the necessary Chemo to possibly help cure our cancers.
- 5 out of 5 starsReviewed on 9/11/2025
Yes, ma'am, I think he was a great doctor, and he did well on everything. I like that doctor real good, and he's a fine doctor. I would recommend him to everybody. He's been really good to me, though. That's about the only thing you can think of is yourself. You know, you can't do it for everybody else, but I think he was great, though.
- 5 out of 5 starsReviewed on 9/8/2025
Dr. Johnson is a very caring doctor.
- 5 out of 5 starsReviewed on 9/8/2025
I have complete trust in Dr. Johnson & grateful to have him as my oncologist. All staff are competent, thorough & very nice; not only to me but everyone i've seen them interact with.
- 5 out of 5 starsReviewed on 9/5/2025
Very good
- 5 out of 5 starsReviewed on 9/4/2025
Very professional and I feel that I am receiving the best possible treatment
- 5 out of 5 starsReviewed on 8/29/2025
Dr. Johnson and the entire staff are great!!!
- 5 out of 5 starsReviewed on 8/28/2025
Looking forward to have my treatme ts at long street clinic. Thank you Dr. Johnson.
- 5 out of 5 starsReviewed on 8/28/2025
They're nice persons
- 5 out of 5 starsReviewed on 8/27/2025
It is a very pleasant place under the circumstances. Everyone very caring.
- 5 out of 5 starsReviewed on 8/27/2025
Dr. Johnson has my complete confidence. He keeps me informed of all aspects of my treatment. He listens well and answers all my questions. I feel that he truly cares for me as a person.
- 5 out of 5 starsReviewed on 8/27/2025
I was very pleased with Dr. Johnson. His reputation followed him, I found out. Everybody seemed to like him. I was totally impressed. He did everything I thought he should do and some more. So that's all I can say. He just seemed to be fantastic on the 1st met
- 5 out of 5 starsReviewed on 8/22/2025
Andrew is caring, concerned in doing what is best, and always willing to share his knowledge and past experiences.
- 5 out of 5 starsReviewed on 8/21/2025
I always enjoy my checkups with Dr. Johnson
- 5 out of 5 starsReviewed on 8/21/2025
Very Compassionate People Staff and Doctors
- 5 out of 5 starsReviewed on 8/20/2025
Dr Johnson is the best.. he stayed late with me to discuss a concern even though it was his 7 year old son's Birthday. Over & Above!
- 5 out of 5 starsReviewed on 8/18/2025
Great team in the office
- 5 out of 5 starsReviewed on 8/18/2025
Excellent service from the doctor & nurses. Thank you!
- 5 out of 5 starsReviewed on 8/15/2025
Excellent as always
- 5 out of 5 starsReviewed on 8/15/2025
I love Dr. Johnson he answered all my questions before I got a chance to ask them. He knew my case and explained thing quite well. And the staff was very friendly and courteous
- 5 out of 5 starsReviewed on 8/14/2025
Everyone we have encountered at Longstreet has been exceptional. The clinic seems well staffed as patient flow continues at a brisk pace during what appears to be the busiest times of the day. The staff is helpful, caring and supportive of both patient and family. While receiving care, the patient is made to feel that he/she is the most important person in the world! Thank you Longstreet for an incredible staff!
- 5 out of 5 starsReviewed on 8/13/2025
Everyone there was very professional, considerate and respectful. I left feeling very relieved and informed. Thank you and God Bless
- 5 out of 5 starsReviewed on 8/13/2025
I have always been treated well and respected.
- 5 out of 5 starsReviewed on 8/11/2025
They are always professional, kind and supportive.
- 5 out of 5 starsReviewed on 8/11/2025
First visit and will be returning.
- 5 out of 5 starsReviewed on 8/8/2025
I'm very grateful to have Dr. Johnson as my care giver. Very thorough and caring ALSO Danita. In the Lab is an exceptional phlebotomy. There is none better. She is a jewel. Please do anything uou have to do to keep her.she is awesome
- 5 out of 5 starsReviewed on 8/8/2025
Very professional and kind.
- 5 out of 5 starsReviewed on 8/7/2025
Everyone very sweet and cordial
- 5 out of 5 starsReviewed on 8/7/2025
Every one was so nice and helpful. Dr. Johnson was extremely nice and very knowledgeable. He even offered his help if any of my siblings had questions about a certain disease.
- 5 out of 5 starsReviewed on 8/7/2025
Considering the reason I was there, it was a pleasant experience.
- 5 out of 5 starsReviewed on 8/1/2025
Courteous and caring
- 5 out of 5 starsReviewed on 7/28/2025
Dr. Johnson is excellent. I have complete faith in his ability to provide the care I require.
- 5 out of 5 starsReviewed on 7/18/2025
It was a wonderful experience despite the circumstances. Everyone was so kind and caring from the person at the front desk to the doctor.
- 5 out of 5 starsReviewed on 7/17/2025
Extremely pleased with Longstreet Clinic. Would refer everyone there over any other group I know Thankful to be under his care
- 5 out of 5 starsReviewed on 7/17/2025
Good
- 5 out of 5 starsReviewed on 7/17/2025
Super
- 5 out of 5 starsReviewed on 7/14/2025
He was great!! We were very impressed with all his knowledge! He listened and didn't rush us!! Highly recommended.
- 5 out of 5 starsReviewed on 7/11/2025
The cancer center is full of quality people who care about patients.
- 5 out of 5 starsReviewed on 7/11/2025
Dr Johnson makes me feel comfortable doesn't rush .
- 5 out of 5 starsReviewed on 7/10/2025
Great infomative visit. Lab work a plus.
- 5 out of 5 starsReviewed on 7/10/2025
Dr. Johnson and his nurse were both very friendly, they listened, and seemed to be very caring.
- 5 out of 5 starsReviewed on 7/7/2025
Doctor Johnson was straight and to the point. He really put my mind at ease. Really nice doctor who cares about his patients.
- 5 out of 5 starsReviewed on 6/30/2025
Dr. Johnson is an exceptional doctor.
- 5 out of 5 starsReviewed on 6/30/2025
Doctor was very kind.
- 5 out of 5 starsReviewed on 6/20/2025
Outstanding/ kind and courteous. Very caring.
- 5 out of 5 starsReviewed on 6/20/2025
Prompt
- 5 out of 5 starsReviewed on 6/19/2025
Super nice DR and office STAFF!! THANKS
- 5 out of 5 starsReviewed on 6/19/2025
Thorough
- 5 out of 5 starsReviewed on 6/16/2025
With my diagnosis of breast cancer earlier this year, my care team at Longstreet has been exceptional. I have been able to access my doctor with questions, communicating concerns and have received compassionate knowledgeable care. I am now cancer free and still recovering but have been truly blessed by my care team. Thank you to my surgeon, Dr. Bush and all the staff. Your willingness to go the extra mile, has made my journey better. Thank you from the bottom of my heart.
- 5 out of 5 starsReviewed on 6/13/2025
The best
- 5 out of 5 starsReviewed on 6/13/2025
Always very professional
- 5 out of 5 starsReviewed on 6/12/2025
He listened to my questions in a very professional way.And yes I would definitely recommend this provider And his nurse that talked with me first and staffed.Thank you for all your help
- 5 out of 5 starsReviewed on 6/5/2025
My experience with Dr. Johnson was excellent. He is professional and is up to date on the latest treatments and ongoing research. He was familiar with my medical history and addressed issues specific to my needs. Dr. Johnson is compassionate and cares about his patients. He goes above and beyond to answer questions and make himself available for issues that may arise. I appreciate his professionalism and his taking the time to interact with me as a person, not just a patient. I highly recommend Dr. Johnson.
- 5 out of 5 starsReviewed on 6/2/2025
Dr Johnston spent the time with me explained my test results this was the second visit with him for my journey with breast cancer
- 5 out of 5 starsReviewed on 5/23/2025
I am very fortunate and very grateful to have this team behind me
- 5 out of 5 starsReviewed on 5/23/2025
Everyone there loves you and cares for you and make you feel like you are the most special person.
- 5 out of 5 starsReviewed on 5/23/2025
Me and my family are so glad we have Dr Johnson taking care of my treatments and follow up care. He is professional and personable. He informs us of all aspects of my care, as well as test results and what they mean. We are completely satisfied with Dr Johnson.
- 5 out of 5 starsReviewed on 5/23/2025
As always everyone listens to me, makes sure they answer all my questions and presents themselves in a very professional and caring manner.
- 5 out of 5 starsReviewed on 5/23/2025
Dr. Andrew Johnson and his staff are great ,caring people.
- 5 out of 5 starsReviewed on 5/22/2025
Very fast and efficient appt processing with pleasant professional staff. Dr. Johnson is purely delightful and I have full faith in his medical expertise. Top notch facility!
- 5 out of 5 starsReviewed on 5/22/2025
I most appreciate Dr. Johnson's manner because he really pays attention, he listens, and he knows my history and he can pull it up in a heartbeat off the computer. And I thank you very much. Do I hang up now? Is that it?
- 5 out of 5 starsReviewed on 5/19/2025
Always a great experience.
- 5 out of 5 starsReviewed on 5/19/2025
Kathy - blood draw the best! Cindy - nurse tech - excellent Dr. J - outstanding as always
- 5 out of 5 starsReviewed on 5/15/2025
Dr Johnson listen and checked my records were I was in hospital last week. He is caring.
- 5 out of 5 starsReviewed on 5/1/2025
Trustworthy
- 5 out of 5 starsReviewed on 5/1/2025
Every one are always friendly and compassionate
- 5 out of 5 starsReviewed on 4/30/2025
Dr. Johnson is wonderful! He's easy to talk with, and he takes his time with patients. He fully explains health issues and lab test results. I highly recommend him and his entire staff. I appreciate the professionalism and courtesy shown by everyone I encountered, including receptionists, blood draw personnel, nurses and Dr. Johnson. Great job all around!
- 5 out of 5 starsReviewed on 4/30/2025
Dr Johnson is thorough, patient, and compassionate. I've already recommended him to my friend who now sees him also.
- 5 out of 5 starsReviewed on 4/30/2025
Dr. Johnson and his Gainesville team consistently provide me with top quality service in a welcoming environment. I would not hesitate to recommend him and have done so on several occasions. Dr. Johnson is extremely knowledgeable and qualified. I have received all my treatments through him at Longstreet. He has followed my cancer throughout the last 10 years. I chose not to move to another state after my spouse died because I chose not to leave this area and cancer specialist.
- 5 out of 5 starsReviewed on 4/30/2025
Very pleasant
Insurance
- Aetna
- Aetna Medicare
- Alliant Health Plans
- Alliant SoloCare
- Amerigroup Medicaid
- Anthem Blue Cross Blue Shield
- Beech Street
- CareSource HIX
- CareSource Medicaid
- Cigna
- Cigna + Oscar
- Cigna HealthSpring
- Coventry Healthcare (Advantra)
- First Health Network (Coventry)
- Health Partners
- Humana
- Humana Medicare Advantage
- Kaiser PPO
- Peach State Medicaid
- United Healthcare