Patrick C Johnson, MD

Patrick C Johnson, MD

Not currently accepting new patients

4.976471 average rating from 136 patient reviews

Specialties

Affiliation

Mass General Brigham

Provider Locations

  • Boston, MA

Education & Training

  • Fellowship: Massachusetts General Hospital, Hematology/Oncology, 2021
  • Fellowship: Dana Farber Cancer Institute*, Hematology/Oncology, 2021
  • Residency: Massachusetts General Hospital, Internal Medicine, 2018
  • Medical Education: Harvard Medical School, 2015

Board Certifications

  • Medical Oncology, American Board of Internal Medicine
  • Internal Medicine, American Board of Internal Medicine

Languages Spoken

  • English

Age Group Treated

  • Adults

Patient Feedback

4.976471 average rating from 136 reviews

  • I feel that I have the best possible care with Dr Johnson. He has a care plan for me in place and he always makes sure I understand it and am on board. Cancer and chemotherapy side effects are always an issues and he takes them seriously and works to help me manage them. He also makes sure that I have the right care team in place including additional testing or referrals when I need it. It's easy to get freaked out when additional issues arise. When thyroid nodules showed up on my last CT scan Dr Johnson got the appropriate follow up test and didn't make me feel silly for being concerned that it might be a secondary cancer. My daughter attended the appointment and he also took time to address any concerns she had about my care as well as to encourage her about her education. Dr Johnson truly is a fantastic and talented oncologist. I'm so grateful that he is on my team!

    2026-08-08

  • Dr. Johnson is fantastic. There were many people in the waiting room waiting to be seen by different doctors and I know at least one of them was there to see him, but he never seemed rushed. He answered all of the many questions that I had in a way I could understand and made it seem like he had all the time in the world to talk to me. He is very empathetic and so kind.

    2026-08-07

  • Dr Johnson was so friendly and kind. He is very knowledgeable and explained things is layman's terms. Dr Johnson and his staff made me feel very optimistic about the next phase of my treatment.

    2026-07-29

  • Very warm and knowledgeable doctor. Good listener. I feel like I am in good hands.

    2026-07-15

  • Nice to be respected and listened to.

    2026-07-11

  • Yes, hi. So Dr. Johnson was absolutely fantastic. He was knowledgeable. He was kind. He was patient. He listened to everything I had to say with respect and active listening. And it was a very pleasant, considering the reason I was there. It was actually the best experience for that kind of visit that I could possibly have hoped for.

    2026-07-08

  • This was my first meeting but very positive

    2026-07-04

  • Had a great visit. Dr. Johnson is always right on top of everything. Great communication. Love going to see him.

    2026-07-03

  • My provider was very thorough. He made me feel very comfortable and he made sure I understood every aspect of the procedure to come.

    2026-07-01

  • Very knowledgeable and personable. Cares about the patient and exudes confidence that they will find a very good treatment for my specific issue.

    2026-06-24

  • Dr. Johnson is fantastic.

    2026-06-22

  • Dr. Johnson I believe is a fine man, a wonderful doctor who also has a great bedside manner upon every occasion including a gentle honesty in every report. I couldn't ask for better or more compassionate communication from this or any other doctor. I look forward to appointments with him no matter what my problem might be at the time. I totally trust, believe in him & hope that he will always be aware of the appreciation that his patients have toward him.

    2026-06-22

  • Very knowledgeable.

    2026-06-20

  • Dr. Johnson is always thorough and I'm thankful that he's on my team. He's the best. He's always upbeat, like I said, completely thorough all the time. I know what to expect and when to expect it. He's the best.

    2026-06-18

  • Very best

    2026-06-15

  • I have the best provider in the whole hospital. He's been so good to me through my entire visit from last year into this year. Every visit, all through the chemo, everything, he's been so, so supportive. I do have the best provider. Thank you so much.

    2026-06-11

  • Dr Johnson is the most kind, understanding and knowledgeable doctor I have ever had the pleasure of working with. He should be the standard for all doctors.

    2026-05-10

  • The care is excellent.

    2026-05-07

  • Very comfortable with discussing options and potential treatments

    2026-05-05

  • Prepared despite substituting for a sick colleague at the last moment. Thank you Dr. Johnson.

    2026-05-01

  • I have great confidence in Dr. Johnson's expertise and he seems quite dedicated to my care, which I appreciate.

    2026-04-27

  • excellent and easy to talk with. Very knowledgable

    2026-04-26

  • Dr Johnson was great he took his time with me and put me at ease

    2026-04-21

  • Everyone was very professional regarding my care.

    2026-04-22

  • Very good

    2026-04-20

  • Excellent and caring doctor.

    2026-04-19

  • Excellent

    2026-04-19

  • Hes very personable and likeable. He takes his time and makes sure I understand what is going on. Alot of patience.

    2026-04-13

  • My care has been excellent by every member of the medical staff. My Non Hodgkin's Lymphoma is remission with the scan being completely clean. I would highly recommend MGB to friends and family in need of cancer care!

    2026-04-12

  • The doctor was very informative with my conditions and let me know what I could expect during my treatments.

    2026-04-10

  • Dr Johnson was very up on my records, and asked me many questions about me. He explained everything in a manner that was easy to understand. He gave me three options for me to choose from. He also has great bedside manners and is very easy to talk with.

    2026-04-04

  • Dr. Johnson and his staff took great care of me during my visit!

    2026-04-04

  • Excellent! Dr Johnson always addresses all my questions and concerns. He is very confident and knowledgeable in his field. I have a great deal of faith in his care for my CLL. He guides me well and always responds quickly to my concerns. I feel he treats not only my physical condition but my emotional and overall health. I am so grateful!

    2026-03-25

  • Dr. Patrick Johnson is very caring and wonderful! He made me want to do the best to recover! He is a wonderful doctor!

    2026-03-23

  • Very good communicator and through with explanations to my questions

    2026-03-16

  • I just want to say that Dr. Johnson is an amazing doctor. He is warm, he is kind, he is thorough, he is thoughtful, he is quick to respond and really just does everything possible to make sure my care is everything I need it to be. I couldn't recommend him more highly. He's fantastic.

    2026-03-12

  • Dr. Johnson is a great guy, Very pleasant, and kind.

    2026-03-03

  • CAR T team with Dr Johnson is fantastic

    2026-03-02

  • I so appreciated his outreach to me to discuss results of my Petscan, and to communicate his ongoing availability to me as I traverse this journey with lymphoma.

    2026-03-02

  • Amazing care from knowledgable, caring and friendly staff. Highly recommend.

    2026-03-09

  • He is the best, most knowledgeable and compassionate doctor I have ever had!

    2026-02-23

  • excellent ....[redacted]

    2026-02-18

  • Besides being an excellent professional, he is a very kind and gentle person

    2026-02-09

  • Dr Johnson was totally prepared, very knowledgeable, professional and courteous.

    2026-02-07

  • I trust my doctor 100% and was lucky to be under his care

    2026-02-05

  • Dr. Johnson is excellent! I consider him my hero.

    2026-02-04

  • The best care possible.

    2026-02-03

  • Dr Johnson is an exceptional provider. He helped me understand my diagnosis and prognosis. He made my test results very understandable. My lymphoma is chronic and he took care to help me understand the long term picture

    2026-01-31

  • Dr. Johnson inspires confidence and earns trust through his caring demeanor, sincerity and desire to truly listen.

    2026-01-27

  • This is my first visit with Dr Johnson. He listened to my concerns and explained the process forthcoming in detail that we could understand.

    2026-01-21

  • I was blown away by my care provider's exceptional medical expertise, and his sincere humanity. He not only gave me answers to my questions, he gave me peace of mind!

    2026-01-23

  • I left feeling very confident that I was being treated by a very knowledgeable Doctor who was also compassionate. He thoroughly discussed treatment plans and risks.

    2026-01-18

  • Glad I have him for my care

    2026-01-14

  • Dr. Johnson seemed very personable and concerned, made me feel better about my situation.

    2026-01-12

  • It's impossible for me to express how much I respect and admire Dr. Johnson. His whole team is beyond excellent, in every aspect.

    2026-01-10

  • He is an excellent medical professional.

    2026-01-05

  • Dr. Patrick Connor Johnson is extremely thorough. He explains things in a way that you understand and he's very empathetic and kind. I sometimes wonder about some care that I get from other providers. However, I came to see Dr. Johnson originally three years ago and he's helped me with my non-Hodgkin follicular lymphoma journey. I'm very happy to see him and get an update of his opinion for possible future treatments if necessary. Thanks so much.

    2026-01-01

  • I just really appreciate Dr. Johnson's attention to details about my case. [redacted] So he's my hero. Thank you.

    2025-12-25

  • Superb. thorough, clear, compassionate and patient.

    2025-12-20

  • Dr. Johnson is amazing. I am very fortunate. He's my doctor, saved my life. He's incredible. He's smart. He's kind, and he's a credit to Mass Journal and to humanity.

    2025-11-27

  • Dr Johnson is a very caring doctor and I am more than grateful for his care and professionalism. He does your hospital proud.

    2025-11-17

  • My experience with Dr. Johnson is always a wonderful experience. He is very cheerful. He listens carefully to what you have to say and follows through. It's always great to see him and I always look forward to seeing him.

    2025-11-06

  • Never feel rushed and always answers my questions. I'm lucky and so are you to have Dr Johnson!

    2025-09-29

  • Yes, I've been seeing Dr. Johnson for two years now, and he always makes me feel comfortable. He always explains things to me very well, and he's always more than willing to answer all my questions and concerns. He's been a great doctor, and I'd recommend him to anybody. I really appreciate his help. Thank you.

    2025-09-29

  • test results were the next day excellent service you guys are awesome

    2025-09-27

  • He's the best Doctor I have ever delt with.

    2025-09-24

Accepted Insurance

  • Tufts Medicare Preferred
  • Wellpoint
  • Medicaid ME
  • Commonwealth Care Alliance
  • TriCare
  • Medicare ACO
  • Coventry
  • Medicaid VT
  • MassHealth
  • Humana
  • Railroad Medicare
  • Harvard Pilgrim Health Care
  • Cigna
  • Senior Whole Health
  • Medicare
  • Aetna
  • Multiplan
  • Mass General Brigham Health Plan
  • Fallon Health
  • Medicaid RI
  • Maine Community Health Options
  • Blue Cross Blue Shield
  • Beech Street
  • Tufts Health Plan
  • United Health Care
  • Medicaid CT
  • WellSense
  • Blue Cross Blue Shield Medicare