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Gregory B Kelly

Gregory B Kelly, MD

Internal Medicine

Online Booking

Highlights

Age Groups Seen

  • Young Adult 18-25
  • Adult 26-64
  • Older Adult 65+

Languages

  • English

Gender

Male

Johns Hopkins Affiliations:

  • Johns Hopkins Community Physicians

About Gregory B Kelly

Johns Hopkins Physician

Logo for Johns Hopkins Physician

Background

Dr. Gregory Kelly is an instructor of medicine at the Johns Hopkins University School of Medicine. His areas of clinical expertise include internal medicine and primary care. 

He earned his M.D. from the George Washington University School of Medicine. He completed his residency at Johns Hopkins Bayview Medical Center, where he also performed a fellowship in rheumatology.

Locations

  1. JH Health Care & Surgery Center – White Marsh
    • 4924 Campbell Boulevard, Suite 200, Nottingham, MD 21236
    • Get Directions

Expertise

Education

  • Fellowship: Johns Hopkins Bayview Medical Center, Rheumatology, 1979
  • Residency: Johns Hopkins Bayview Medical Center, Medicine, 1977
  • Medical Education: The George Washington University School of Medicine, Medicine, MD, 1974

Insurance

Please contact the location directly to confirm your health plan is accepted.
Search plans
  • Aetna
  • CareFirst
  • Cigna
  • First Health
  • Geisinger Health Plan
  • HealthSmart/Accel
  • Johns Hopkins Health Plans
  • MultiPlan
  • Pennsylvania's Preferred Health Networks (PPHN)
  • Point Comfort Underwriters
  • Private Healthcare Systems (PHCS)

Ratings & Reviews

5 out of 5

312 ratings, 147 reviews

The Patient Rating score is an average of all responses to physician related questions on the national CG-CAHPS Medical Practice patient experience survey through Press Ganey. Responses are measured on a scale of 1 to 5, with 5 being the best score. Comments are also gathered from our CG-CAHPS Medical Practice Survey through Press Ganey and displayed in their entirety. Patients are de-identified for confidentiality and patient privacy.

Overall Rating by Patient
Provider Listened Carefully
Provider Explained Things Clearly
Provider Knew Medical History
Provider Showed Respect
Provider Spent Enough Time
Search reviews
    5 out of 5 stars
    Reviewed on 3/23/2026

    Best doc ever!

    4 out of 5 stars
    Reviewed on 3/20/2026

    The doctor checks me how I feel and how well is my health.

    5 out of 5 stars
    Reviewed on 3/19/2026

    Almost perfect but no one IS

    5 out of 5 stars
    Reviewed on 3/11/2026

    Dr Kelly is the best . He not only treats the medical condition or illness. He treats the person as well.

    5 out of 5 stars
    Reviewed on 3/11/2026

    My provider needs to be more prompt doing his appointment instead of having patients wait a long period of time for an appointment.

    5 out of 5 stars
    Reviewed on 3/5/2026

    Caring about my concerns & recent passing of my son.

    5 out of 5 stars
    Reviewed on 3/5/2026

    Dr. Kelly is the best!

    5 out of 5 stars
    Reviewed on 3/4/2026

    Dr. Kelly is the best!

    5 out of 5 stars
    Reviewed on 3/2/2026

    Excellent

    5 out of 5 stars
    Reviewed on 2/23/2026

    Dr.Kelly is always professional.

    5 out of 5 stars
    Reviewed on 2/23/2026

    Dr Kelly and those who work with him are very good at keeping me healthy.

    5 out of 5 stars
    Reviewed on 2/19/2026

    Dr Kelly is one of the best doctors I have ever had he takes his test me to explain every

    5 out of 5 stars
    Reviewed on 2/18/2026

    Always thorough!

    5 out of 5 stars
    Reviewed on 2/12/2026

    Top notch

    5 out of 5 stars
    Reviewed on 2/5/2026

    He is a very good doctor you understand the need of the patient.

    5 out of 5 stars
    Reviewed on 1/28/2026

    I have seeing Dr. Gregory Kelly for many years and have the utmost respect for him and his judgement and he even saved my life when a doctor at upper chesapeake failed to put a drain tube in my side after an emergency operation and the cut got infected not feeling well I went to Dr. Kelly and after checking my condition he put me into Bay View where I spent four days getting well his care is the best

    5 out of 5 stars
    Reviewed on 1/26/2026

    The video visit was very concise and efficient. And we just appreciate Dr Kelly and all his care. We love how he takes his time with me and cares about what I have to say.

    5 out of 5 stars
    Reviewed on 1/23/2026

    As always Dr Kelly was attentive to my chronic illnesses and needs as a patient - good rapport and communication

    5 out of 5 stars
    Reviewed on 1/23/2026

    Dr. Kelly really care about his patients. I haven't a a provider in years that still give bed side manor. He list to you and really tries to give you the best care he can.

    5 out of 5 stars
    Reviewed on 1/21/2026

    Dr Kelly

    5 out of 5 stars
    Reviewed on 1/21/2026

    Dr. Kelly has always listened to my concerns and has acted upon them

    5 out of 5 stars
    Reviewed on 1/21/2026

    Excellent doctor

    5 out of 5 stars
    Reviewed on 1/16/2026

    The best, most professional, most kind , most caring doctor.

    5 out of 5 stars
    Reviewed on 1/16/2026

    Professional, caring, and complete in care.

    5 out of 5 stars
    Reviewed on 1/16/2026

    Dr Kelly we have seen for almost 20 years and always does a great job he is just fantastic

    5 out of 5 stars
    Reviewed on 1/15/2026

    Dr Kelly is a very good Doctor he shows compassion and really care about his patients

    5 out of 5 stars
    Reviewed on 1/15/2026

    Dr. Kelly is very thorough and makes sure to address any concerns about my health. He listens intently and gives good advice for a path to better health.

    5 out of 5 stars
    Reviewed on 1/12/2026

    He's very attentive.

    5 out of 5 stars
    Reviewed on 1/12/2026

    Like my provider doctor but sometimes I have to wait a long time

    5 out of 5 stars
    Reviewed on 1/7/2026

    I've seen Dr Gregory Kelly on a few occasions and while I have to wait at least 30 minutes he takes time to really understand why I'm there. He's always kind and explains everything

    5 out of 5 stars
    Reviewed on 1/7/2026

    Dr Kelly has been my doctor and friend for many years I would never want to go anywhere else.

    5 out of 5 stars
    Reviewed on 1/5/2026

    Love Dr Kelly!!!

    5 out of 5 stars
    Reviewed on 1/5/2026

    Gregory Kelly

    5 out of 5 stars
    Reviewed on 1/2/2026

    Doctor Kelly is the best Doctor in town.

    5 out of 5 stars
    Reviewed on 1/2/2026

    One of the best provider.

    5 out of 5 stars
    Reviewed on 12/31/2025

    Excellent in every way!

    5 out of 5 stars
    Reviewed on 12/29/2025

    Great doctor Gregory Kelly.

    5 out of 5 stars
    Reviewed on 12/24/2025

    Excellent doctor!

    5 out of 5 stars
    Reviewed on 12/24/2025

    Best provider could ask for a better one

    5 out of 5 stars
    Reviewed on 12/22/2025

    DR KELLY IS A GREAT DOCTOR I JUST WISH IT WOULDN'T TAKE TO LONG TO GET A APPOINTMENT SOONER THAN LATER

    5 out of 5 stars
    Reviewed on 12/19/2025

    I saw Dr. Kelly for a pre-op exam and he was great. He spent time getting to know me and my background and treated me like I was a queen. I am going to try and switch over to him as my PCP. I asked him if that would be OK and he said yes.

    5 out of 5 stars
    Reviewed on 12/19/2025

    Dr,Kelly is the best,

    5 out of 5 stars
    Reviewed on 12/19/2025

    Dr. Gregory Kelly is the best Doctor around. He's ""All World"" in my opinion!

    5 out of 5 stars
    Reviewed on 12/18/2025

    Excellent doctor!

    5 out of 5 stars
    Reviewed on 12/17/2025

    The best

    5 out of 5 stars
    Reviewed on 12/15/2025

    Dr Kelly is the best. I've been seeing for over 25?yrs.

    5 out of 5 stars
    Reviewed on 12/11/2025

    Dr Kelly is the best!

    5 out of 5 stars
    Reviewed on 12/8/2025

    DOCTOR KELLY is a very good doctor. He not only treats the symptoms of a patient, but he also talks to a patient and treats him with the upmost respect.

    5 out of 5 stars
    Reviewed on 12/8/2025

    Great!!

    5 out of 5 stars
    Reviewed on 12/4/2025

    He is the best!

    5 out of 5 stars
    Reviewed on 12/3/2025

    Dr. Kelly is the BEST!!

    5 out of 5 stars
    Reviewed on 12/1/2025

    Dr. Kelly is very professional and treats me with the utmost respect. He goes out of his way to treat all of my medical issues. I could not ask for a better physician.

    5 out of 5 stars
    Reviewed on 12/1/2025

    Dr.Kelly was very professional and cared about my concerns.

    5 out of 5 stars
    Reviewed on 11/28/2025

    Doctor Gregory Kelly is a very caring, knowledgeable and compassionate. He spends time with his patients to ensure your issues/concerns are addressed and explains whatever medical items he feels need to be treated.

    5 out of 5 stars
    Reviewed on 11/24/2025

    Best doctor because he always gives you you 100%, and he cares to get the problem resolved.

    5 out of 5 stars
    Reviewed on 11/24/2025

    Best doctor I've ever had

    5 out of 5 stars
    Reviewed on 11/24/2025

    Excellent as always.

    5 out of 5 stars
    Reviewed on 11/21/2025

    Great visit..

    5 out of 5 stars
    Reviewed on 11/20/2025

    Dr Gregory Kelly is the best, most thorough and compassionate, knowledgeable primary care I've ever had.

    4 out of 5 stars
    Reviewed on 11/20/2025

    My provider I'm sure is a good provider, but needs to pick up his pace when dealing with appointments. You should never have to wait an hour for an appointment.

    4 out of 5 stars
    Reviewed on 11/20/2025

    Scheduling has become difficult often having to wait months for an appointment. On this particular visit he was running 1.5 behind

    5 out of 5 stars
    Reviewed on 11/17/2025

    I feel safe under Dr Kelly's care he also took good care of my mother who passed away from covid he also takes care of my kids... I thank God for Dr kelly!!

    5 out of 5 stars
    Reviewed on 11/17/2025

    I would not change my doctor for a million bulks he Is he best and so Is the ladies that checked me In

    5 out of 5 stars
    Reviewed on 11/14/2025

    I have never had a provider kinder or more thorough than Gregory Kelly. He is incredibly competent and compassionate.

    5 out of 5 stars
    Reviewed on 11/13/2025

    Excellent!

    5 out of 5 stars
    Reviewed on 11/12/2025

    Service is impeccable

    5 out of 5 stars
    Reviewed on 11/12/2025

    Dr. Kelly has been my doctors for years. I trust and greatly respect him

    5 out of 5 stars
    Reviewed on 11/10/2025

    He a very good provider

    5 out of 5 stars
    Reviewed on 11/5/2025

    The best doctor I have ever had

    5 out of 5 stars
    Reviewed on 10/31/2025

    Dr. Kelly is a great doctor, he is always takes time regarding my health, he keeps me updated on what I need.

    5 out of 5 stars
    Reviewed on 10/30/2025

    Professional, knowledgeable, caring. Excellent Dr.

    5 out of 5 stars
    Reviewed on 10/30/2025

    I have been going to Dr Kelly for many years I would not go to anyone else.

    5 out of 5 stars
    Reviewed on 10/30/2025

    Great doctor

    5 out of 5 stars
    Reviewed on 10/22/2025

    Dr. Gregory Kelly is the best doctor I have ever had and wouldn't give him up for the world

    5 out of 5 stars
    Reviewed on 10/20/2025

    I have been with Dr. Kelly for about 30 years and I am the most satisfied customer. He takes his time to listen and care what I have to say.

    5 out of 5 stars
    Reviewed on 10/16/2025

    Dr Kelly has been a blessing to me. I Would recommend him to anyone He is such a great person and doctor. He is the first doctor that ever actually listened to me and takes his time with my visits. I have never felt rushed or unheard on my visits with him. He truly cares about his patients, I can't say enough good things about him

    5 out of 5 stars
    Reviewed on 10/15/2025

    Very professional, knowledgeable very caring and kind.

    5 out of 5 stars
    Reviewed on 10/15/2025

    Excellent listener and responsiveness call backs when requested.

    5 out of 5 stars
    Reviewed on 10/13/2025

    Always thorough, but usually late

    5 out of 5 stars
    Reviewed on 10/10/2025

    Dr.Kelly never responded to my email about my test results. I ended emailing my primary [staff] and he got right back to me,

    5 out of 5 stars
    Reviewed on 10/8/2025

    I have been seen by this physician for over 29 years and wouldn't go anywhere else

    5 out of 5 stars
    Reviewed on 10/3/2025

    The doctor listened very carefully to all my concerns and answered all my questions.

    5 out of 5 stars
    Reviewed on 10/2/2025

    Doctor Kelly is a excellent doctor, he cares about his patients health and well being. He makes sure that you are up to date with your vaccines and any tests or screenings that you may need.

    5 out of 5 stars
    Reviewed on 10/1/2025

    Dr. Kelly has been my doctor since 1995 and he is very professional and is concerned about my overall health

    5 out of 5 stars
    Reviewed on 10/1/2025

    Dr Kelly best physician and take his time and thorough in his visit detials.

    5 out of 5 stars
    Reviewed on 9/26/2025

    Dr. Gregory Kelly is a great doctor! I have been his patient for several years and have had nothing but positive, professional, expert, caring interactions with him. I hope he will be around for a long time.

    5 out of 5 stars
    Reviewed on 9/25/2025

    Very good provider

    5 out of 5 stars
    Reviewed on 9/25/2025

    Dr Kelly great dr very good doctor

    5 out of 5 stars
    Reviewed on 9/24/2025

    The medical assistant is always very pleasant and cheerful.

    5 out of 5 stars
    Reviewed on 9/17/2025

    I have an excellent provider.He is very caring and helpful with my health.

    5 out of 5 stars
    Reviewed on 9/17/2025

    Great!

    5 out of 5 stars
    Reviewed on 9/17/2025

    Dr. Gregory Kelly

    5 out of 5 stars
    Reviewed on 9/17/2025

    Dr Kelly is very thorough in his examination.

    5 out of 5 stars
    Reviewed on 9/15/2025

    Excellent and thorough

    5 out of 5 stars
    Reviewed on 9/8/2025

    Dr. Kelly always answers my questions and takes his time with me. He never rushes you.

    5 out of 5 stars
    Reviewed on 9/4/2025

    Always listens about any concerns that you have and will address them

    5 out of 5 stars
    Reviewed on 9/4/2025

    Overall I'm pleased with the medical care I receive from Dr.Kelly, occasionally I wait half hour or more to be seen.

    5 out of 5 stars
    Reviewed on 9/3/2025

    Very good

    5 out of 5 stars
    Reviewed on 8/29/2025

    He continues to be kind Godly informative knowledgeable personable and understanding

    5 out of 5 stars
    Reviewed on 8/29/2025

    I have had Dr. Kelly as a doctor for over thirty years, and would not trade him for anybody else.

    4 out of 5 stars
    Reviewed on 8/28/2025

    Dr. Kelly did a nice job of listening to my concerns and symptoms and then talking with me about what the problem could be. He was very kind and helpful. He ordered more bloodwork for me as he is still trying to find the problem.

    5 out of 5 stars
    Reviewed on 8/27/2025

    Dr Kelly

    5 out of 5 stars
    Reviewed on 8/25/2025

    Great professional visit

    5 out of 5 stars
    Reviewed on 8/13/2025

    Provider shows concern about addressing identified health issues

    5 out of 5 stars
    Reviewed on 7/30/2025

    Dr. Kelly , his nurses, are the most compassionate, caring, respectful medical profession that I have ever met. I only wish they move to Hopkins wateredge close to ome. Please reward them

    5 out of 5 stars
    Reviewed on 7/25/2025

    He listens to your concerns and he give great feedback, advice and education.

    5 out of 5 stars
    Reviewed on 7/23/2025

    Dr Kelly and his team are fantastic. Been with Dr Kelly a few decades and he's consistently available to listen and help.

    5 out of 5 stars
    Reviewed on 7/21/2025

    Excellent provider

    5 out of 5 stars
    Reviewed on 7/18/2025

    Dr. Kelly is the best ever he has been treating me for years and when you leave his office you know exactly what your health is and the best way to rectify any possible problem . You can't get any better then Dr. Gregory Kelly

    5 out of 5 stars
    Reviewed on 7/14/2025

    As always,very attentive to my questions & gives remarks in a way I can easily understand .

    5 out of 5 stars
    Reviewed on 7/14/2025

    Dr. Gregory Kelly is the best doctor that anyone could ask for. He's thorough, compassionate, caring, and professional! It's that simple!

    5 out of 5 stars
    Reviewed on 7/9/2025

    Dr Kelly

    5 out of 5 stars
    Reviewed on 7/9/2025

    He is the best!

    5 out of 5 stars
    Reviewed on 7/7/2025

    Amazing doctor! Always listens and provides easy to understand answers

    5 out of 5 stars
    Reviewed on 7/2/2025

    Dr. Kelly is very easy to talk to about my health issues, excellent Dr.

    5 out of 5 stars
    Reviewed on 6/30/2025

    One of the best doctor I ever had

    5 out of 5 stars
    Reviewed on 6/27/2025

    DOCTOR KELLY is one of the best he only treats the patient but he also treats the person with respect and dignity. Very good doctor. Very nice human being.

    5 out of 5 stars
    Reviewed on 6/27/2025

    The best

    5 out of 5 stars
    Reviewed on 6/27/2025

    Dr. Kelly is exceptional!

    5 out of 5 stars
    Reviewed on 6/19/2025

    Gregory Kelly compassion for his patients professional knowledgeable informative patient respectful I was near death several

    5 out of 5 stars
    Reviewed on 6/19/2025

    Excellent provider

    5 out of 5 stars
    Reviewed on 6/19/2025

    He is the best he can be because no one is perfect. He comes as close as possible .

    5 out of 5 stars
    Reviewed on 6/18/2025

    Dr Kelly is very kind and caring, but he is always running an hour late for appointments. Why don't his appointments reflect his continued delay in seeing patients?

    5 out of 5 stars
    Reviewed on 6/11/2025

    Very Handsome

    5 out of 5 stars
    Reviewed on 6/11/2025

    Dr. Kelly very careing Dr. To his patience.

    5 out of 5 stars
    Reviewed on 6/9/2025

    Superb service

    5 out of 5 stars
    Reviewed on 6/6/2025

    Very pleased with the care I received.

    5 out of 5 stars
    Reviewed on 6/2/2025

    Dr.Kelly always listens to my concerns and answers my questions. He never rushes you. He always takes his time with you. He's always very professional and friendly.

    5 out of 5 stars
    Reviewed on 5/30/2025

    Dr Kelly is the best

    5 out of 5 stars
    Reviewed on 5/30/2025

    Best provider I've ever had. Compassionate, kind, thorough, extremely knowledgeable, goes out of his way to make sure allow areas are covered. Dr.Kelly is polite, shows respect and AMAZING .

    5 out of 5 stars
    Reviewed on 5/30/2025

    I been a new patient of his for less than year , an he is the BEST ever

    5 out of 5 stars
    Reviewed on 5/29/2025

    He is very good listening to me. And he is very thorough with me.

    5 out of 5 stars
    Reviewed on 5/28/2025

    My overall health is better because of this provider.

    5 out of 5 stars
    Reviewed on 5/21/2025

    Dr Kelly is the best doctor I've ever had, bar none...

    5 out of 5 stars
    Reviewed on 5/19/2025

    Dr Kelly is very professional..

    5 out of 5 stars
    Reviewed on 5/19/2025

    Knowledgeable and professional

    5 out of 5 stars
    Reviewed on 5/16/2025

    Dr. Kelly is always patient and willing to listen to my concerns.

    5 out of 5 stars
    Reviewed on 5/15/2025

    Excellent in every way!

    5 out of 5 stars
    Reviewed on 5/2/2025

    I have been a patient of Dr. Kelly for several years and he is consistently thorough, compassionate, and professional. Best doctor I've ever had! I hope he remains available for many years to come!

    5 out of 5 stars
    Reviewed on 4/28/2025

    My doctor addressed my concerns and set up follow-up appointments and xrays

    5 out of 5 stars
    Reviewed on 4/24/2025

    Dr Kelly is the most patient and caring person .

    5 out of 5 stars
    Reviewed on 4/23/2025

    Dr. Kelly is the best! He's respectful, he explains things clearly, he listens. Been a patient for close to 30 years. He's helped me in more ways than I can count throughout those years.

    5 out of 5 stars
    Reviewed on 4/21/2025

    Excellent doctor

    5 out of 5 stars
    Reviewed on 4/18/2025

    Dr. KELLY IS THE BEST EVER AND WHEN YOU LEAVE HIS OFFICE YOU KNOW EXACTLY WHAT YOU HAVE TO DO TO STAY IN GOOD HEALTH

    5 out of 5 stars
    Reviewed on 4/17/2025

    Easy to talk to and very knowledgeable

    5 out of 5 stars
    Reviewed on 4/16/2025

    I've been with DR. Kelly for many years, I can say that he is the best primary care doctor I've ever had.

    5 out of 5 stars
    Reviewed on 4/16/2025

    Awesome