
Patrick Leon Dantzer, MD
PediatricsInternal Medicine
Highlights
Age Groups Seen
- Infant 0-2
- Child 3-12
- Adolescent 13-17
- Young Adult 18-25
- Adult 26-64
- Older Adult 65+
Languages
- English
In-Network Plans
View All Accepted Plans (11)Gender
MaleJohns Hopkins Affiliations:
- Johns Hopkins Community Physicians
About Patrick Leon Dantzer
Johns Hopkins Physician
Background
Patrick Dantzer, M.D., practices pediatrics at Johns Hopkins Community Physicians Glen Burnie. He received his medical degree from Wayne State University School of Medicine, and also completed his residency in internal medicine & pediatrics at Children's Hospital of Pittsburgh.
Locations
- Johns Hopkins Community Physicians - Glen Burnie
- 7671 Quarterfield Road, Suite 401, Glen Burnie, MD 21061
- Get Directions
- phone: 443-270-6760
- fax: 410-367-2132
Expertise
Education
- Residency: Children's Hospital of Pittsburgh, Internal Medicine/Pediatrics, 2015
- Medical Education: Wayne State University School of Medicine, MD, 2011
Board Certifications
- Pediatrics: American Board of Pediatrics
- Internal Medicine: American Board of Internal Medicine, 2015
Insurance
- 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
341 ratings, 152 reviewsThe 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.
- 5 out of 5 starsReviewed on 3/18/2026
Dr.Dantzer is very knowledgeable, patient and caring. He's an excellent doctor. I'm thankful I found him.
- 5 out of 5 starsReviewed on 3/18/2026
Dr. Dantzer has taken care of all my needs for many years.
- 5 out of 5 starsReviewed on 3/18/2026
Dr. Dantzer always takes time and is very thorough and understanding. Much appreciated.
- 5 out of 5 starsReviewed on 3/13/2026
Very good doctor best I have had
- 5 out of 5 starsReviewed on 3/12/2026
Dr. Dantzer is one of the best doctors I ever had. He listens, explains everything in a way I can understand, and is diligent in finding solutions to help me successfully manage several chronic conditions.
- 5 out of 5 starsReviewed on 3/6/2026
Always respect his adviceAnd care for my health.
- 5 out of 5 starsReviewed on 3/2/2026
I love my primary care physician he listens to me he asks me questions and I don't think I would want to see any other Provider
- 5 out of 5 starsReviewed on 2/26/2026
I appreciate the attention, explanation and care the provider gave me. I was very satisfied that I was given the opportunity to express myself.
- 5 out of 5 starsReviewed on 2/25/2026
Really important to keep the relationship with this provider
- 5 out of 5 starsReviewed on 2/24/2026
I appreciate Dr. Dantzer's knowledge and expertise about the issues I bring up, and the way he explains it all in a way that I can easily understand. Also, he is an excellent listener and asks the right questions.
- 5 out of 5 starsReviewed on 2/20/2026
Dr. Dantzer is always professional, courteous and explains my medical issues fundamentally.
- 5 out of 5 starsReviewed on 2/18/2026
Great appointment. No issues to worry about.
- 5 out of 5 starsReviewed on 2/17/2026
I have a difficult case, many broken parts. Dr. Dantzer is a master of managing them. Best doctor I have ever had.
- 5 out of 5 starsReviewed on 2/12/2026
Dr. Dantzer has been my PCP for many years now. He has guided me through improving my health and lowering my A1C From a high of 12.3 to a low of 6.8.
- 5 out of 5 starsReviewed on 2/12/2026
Dr. Dantzer always does a great job.
- 5 out of 5 starsReviewed on 2/11/2026
Dr Dantzer is one of the best PCP's I've worked with. My wife and several friends now go to him as well.
- 5 out of 5 starsReviewed on 2/10/2026
He is very helpful, emplanes things so I understand them, makes good recommendations,
- 5 out of 5 starsReviewed on 2/10/2026
Concerned, friendly and had answers to all our questions.
- 5 out of 5 starsReviewed on 2/10/2026
Dr Dantzer is an awesome doctor!
- 5 out of 5 starsReviewed on 2/6/2026
Excellent
- 5 out of 5 starsReviewed on 2/3/2026
Fantastic doctor. One of the best I've had in my life.
- 5 out of 5 starsReviewed on 2/3/2026
He is always calm and concerned about my health
- 5 out of 5 starsReviewed on 1/30/2026
Dr Dantzer is awesome. I highly recommend him for all things.
- 5 out of 5 starsReviewed on 1/30/2026
Dr Dantzer has been a wonderfully attentive and knowledgeable primary care physician. I trust him implicitly.
- 5 out of 5 starsReviewed on 1/30/2026
Dr. Dantzer is always pleasant and truly cares about the patient. He never makes me feel rushed. He is definitely an asset to Hopkins.
- 5 out of 5 starsReviewed on 1/30/2026
Dr. Dantzer is knowledgeable and has good communication skills. I am glad he's my doctor.
- 5 out of 5 starsReviewed on 1/28/2026
We really like Dr Dantzer and are very happy that he is the pediatrician for our son
- 5 out of 5 starsReviewed on 1/28/2026
Dr. Dantzer is great.
- 5 out of 5 starsReviewed on 1/22/2026
I like Dr. Dantzer . He listens to you and doesn't rush you if time is running out.
- 5 out of 5 starsReviewed on 1/21/2026
Dr. Patrick Dantzer needs to be cloned - superb bedside manner, extensively knowledgeable, patiently listened, heard and ensured *all* my concerns were addressed without me feeling rushed (and I had many), down-to-earth and extremely approachable. I felt like I was speaking to a friend. He came highly recommended by my husband and my husband's friend and wife. I will continue to praise and recommend him others. I cannot thank Dr. Dantzer enough for sharing his knowledge and for the informative visit.
- 5 out of 5 starsReviewed on 1/21/2026
Understood my needs and concerns for my appointment .
- 5 out of 5 starsReviewed on 1/20/2026
Excellent
- 5 out of 5 starsReviewed on 1/20/2026
Courteous respectful and efficient
- 5 out of 5 starsReviewed on 1/15/2026
Excellent
- 5 out of 5 starsReviewed on 1/14/2026
Great doctor, and great person.
- 5 out of 5 starsReviewed on 1/14/2026
Dr. Dantzer is awesome. He treats my wife, child and grandchildHe is awesome.
- 5 out of 5 starsReviewed on 1/14/2026
I love my primary care doctor. He is caring and wants the best possible result for me.
- 5 out of 5 starsReviewed on 1/13/2026
Dr Dantzer is an excellent, well read provider with a great wealth of medical knowledge.
- 5 out of 5 starsReviewed on 1/13/2026
Dr Dantzer has always been helpful and takes extra time to explain everything.
- 5 out of 5 starsReviewed on 1/13/2026
Dr Dantzer is one of the best doctors I have ever seen. I've been seeing him for about a years and I dont think ill ever see another doctor.
- 5 out of 5 starsReviewed on 1/6/2026
The best!
- 5 out of 5 starsReviewed on 12/31/2025
Out standing looking for this doctor.whom I used on the past
- 5 out of 5 starsReviewed on 12/31/2025
Very helpfull explains this to me that l understandp
- 5 out of 5 starsReviewed on 12/30/2025
Dr. Dantzer is an excellent PCP and I am very comfortable with his manner of care.
- 5 out of 5 starsReviewed on 12/29/2025
Dr Dantzer is an exemplary physician who provides excellent care. Among his qualities are excellent listening skills, thoughtful and thorough easily-understood explanations and thoughtful responses to my questions, helpful coaching about how to make sound personal health and wellness choices. He also is prompt with MyChart responses to test results and questions which is greatly appreciated.
- 5 out of 5 starsReviewed on 12/29/2025
Doc and team are fantastic
- 5 out of 5 starsReviewed on 12/22/2025
Dr Dantzer was fantastic. I had never met him before, but I felt very comfortable with him. He patiently answered all of my questions and explained things very clearly. I would recommend him very highly to others.
- 5 out of 5 starsReviewed on 12/22/2025
Dr. Dantzer is amazing. He truly cares about what you have to say and validates your concerns.
- 5 out of 5 starsReviewed on 12/12/2025
Dr. Dantzer is an excellent physician
- 5 out of 5 starsReviewed on 12/12/2025
He was great
- 5 out of 5 starsReviewed on 12/9/2025
Dr. Dantzer is amazing. He's been my son's Dr since he was 2 years old.
- 5 out of 5 starsReviewed on 11/24/2025
Dr Dantzer is a wonderful doctor. He takes time to explain things, listens to the patients feedback, and follows up
- 5 out of 5 starsReviewed on 11/24/2025
Dr.Dantzer is a very attentive ,informative,friendly and helpfull .
- 5 out of 5 starsReviewed on 11/24/2025
Dr. Dantzer is an excellent primary care physician. He is great listener and shows a genuine interest in my health.
- 5 out of 5 starsReviewed on 11/21/2025
He is the best
- 5 out of 5 starsReviewed on 11/21/2025
He is a very good listener and provider
- 5 out of 5 starsReviewed on 11/20/2025
Extremely professional!
- 5 out of 5 starsReviewed on 11/18/2025
ABSOULUTELY excellent bedside manner. Very approachable. Completely put my daughter at ease.
- 5 out of 5 starsReviewed on 11/17/2025
Love Dr Dantzer! He is very nice and caring. He is wonderful with how he interacts and treats our son
- 5 out of 5 starsReviewed on 11/14/2025
I have been with my Doctor for years now and wouldn't change a thing about his level of service! He is always professional, attentive and thorough! His Bedside manner is perfect for me!
- 5 out of 5 starsReviewed on 11/12/2025
Very knowledgeable and professional.
- 5 out of 5 starsReviewed on 11/7/2025
Fantastic provider. Personable, calm demeanor, very knowledgeable, and can simplify complex concepts for easy consumption for the laymen. Just great all around really.
- 5 out of 5 starsReviewed on 11/7/2025
We have loved Dr. Dantzer and will continue to see him while living in MD
- 5 out of 5 starsReviewed on 11/7/2025
Very nice and attentive
- 5 out of 5 starsReviewed on 11/6/2025
Always informative and courteous.
- 5 out of 5 starsReviewed on 11/5/2025
Excellent doctor and diagnostician. Very pleased with him.
- 5 out of 5 starsReviewed on 11/3/2025
Exceptional provider Kind; hard working; knowledgeable
- 5 out of 5 starsReviewed on 10/31/2025
I have already recommended Dr. Dantzer to family and friends.
- 5 out of 5 starsReviewed on 10/29/2025
JH it's a highly ranked health provider. Therefore, I'm always confident I'm receiving the greatest care.
- 5 out of 5 starsReviewed on 10/29/2025
Dr Dantzer is excellent.
- 5 out of 5 starsReviewed on 10/28/2025
I'm very lucky to have Dr.Dantzer as our PCP. He is always engaged, has excellent lisoskills and makes sure that my husband and I are well informed about our health and healthcare issues.
- 5 out of 5 starsReviewed on 10/22/2025
We had great conversation about many health issues . Can't recall if specific question about difficulties in caring for self
- 5 out of 5 starsReviewed on 10/22/2025
I feel very comfortable and am very confident in Dr. Dantzer' care.
- 5 out of 5 starsReviewed on 10/21/2025
Dr. Patrick Dantzer is truly a professional doctor.He is an excellent listener with an outstanding bedside manner. If my regular PCP Is not available, I see him without hesitation.
- 5 out of 5 starsReviewed on 10/20/2025
Dr. Dantzer is great at his job and I feel like I have a good rapport with him. He always listens to what is going on and explains everything in a way that is easy to understand.
- 5 out of 5 starsReviewed on 10/17/2025
Very helpful and there to answer all my questions.
- 5 out of 5 starsReviewed on 10/16/2025
Hello, I feel that my provider, Dr. Patrick Dantzer, is wonderful. Dr. Dantzer, explains everything kindly and patiently. Dr. Dantzer, also, asks if you have any concerns and is a good listener. I and grateful to have him as a my doctor. Thank you so much!
- 5 out of 5 starsReviewed on 10/16/2025
Great job, as usual
- 5 out of 5 starsReviewed on 10/15/2025
Dr. Was professional and friendly
- 5 out of 5 starsReviewed on 10/13/2025
My provider is respectful of me and my concerns. He suggests other options for me to try. He explains everything to me with talking down to me. He makes me feel comfortable.
- 5 out of 5 starsReviewed on 10/10/2025
Johns Hopkins provides absolutely the best care possible
- 5 out of 5 starsReviewed on 10/8/2025
My provider is excellent polite and is always honest with me
- 5 out of 5 starsReviewed on 10/7/2025
We appreciate his demeanor, knowledge, humor, approachability, follow-up, and timeliness so very much. We've recommended him to our friends and many now are also patients. He's an asset to JH and the community.
- 5 out of 5 starsReviewed on 10/6/2025
Dr Dantzer is an incredible provider - he takes his time without you feeling rushed, provides ""tough love"" with your health issues, and explains everything and asks if we have more questions. I tell everyone I know about this excellent doctor and know probably 10 people that have started going there based on my referral. Every single one of those people tell me they think he is the best doctor they have ever had. A true all-star.
- 5 out of 5 starsReviewed on 10/6/2025
Gets things done
- 5 out of 5 starsReviewed on 10/3/2025
Great experience with this PCP.
- 5 out of 5 starsReviewed on 9/26/2025
First time meeting Dr. Dantzer was went I had flu type symptoms. He was very kind, understanding, and caring as he helped me navigate the next steps in my care.
- 5 out of 5 starsReviewed on 9/25/2025
Polite and professional
- 5 out of 5 starsReviewed on 9/19/2025
Very helpful and thorough
- 5 out of 5 starsReviewed on 9/19/2025
After my last doctor left to Chicago, I was very worried about finding a replacement as good as [staff] but I have with Dr. Dantzer, he is truly a wonderful physician with knowledge, experience and most of all, he keeps me in check of the goals which I need. I would without hesitation recommend him to anyone that needs a primary doctor.
- 5 out of 5 starsReviewed on 9/16/2025
Great listener. He did not give me any specific instructions as to what to do regarding the extent of breast cancer that is in my family. I made my own decision to go to Mercy breast center to get an opinion as to how to further handle the extreme amount of breast cancer in our family.
- 5 out of 5 starsReviewed on 9/15/2025
Dr. Dantzer is a fantastic doctor! He has provided excellent care for my wife and me for many years now. He is always attentive and doesn't treat us like we don't know anything! He's never pushy with treatments.
- 5 out of 5 starsReviewed on 9/11/2025
Very helpful during last visit. Saved me for many problems by stopping meds
- 5 out of 5 starsReviewed on 9/11/2025
Dr Dantzer is a terrific doctor who listens to what the patient is saying.
- 5 out of 5 starsReviewed on 9/10/2025
Dr Dantzer was wonderful. He is a good listener and answered all my questions. He also was prepared and had reviewed my medical history.
- 5 out of 5 starsReviewed on 9/10/2025
Dr. Dantzer is such a caring provider. He takes time to listen to my concerns, think about a solution, and to respond in a manner that I can relate and comprehend with. He does a great job caring for the patients and I wish all of my doctors are like him
- 5 out of 5 starsReviewed on 9/9/2025
Excellent visit I will be choosing JHCP GB as my primary care
- 5 out of 5 starsReviewed on 9/5/2025
I like that Dr. Dantzer takes time to listen and then make sure you understand his answers or concerns. You never feel rushed.
- 5 out of 5 starsReviewed on 9/4/2025
Very pleased with Dr. Dantzer's professionalism.
- 5 out of 5 starsReviewed on 9/4/2025
Great office in general
- 5 out of 5 starsReviewed on 9/3/2025
Dr. Dantzer is wonderful. Always willing to listen to my thoughts and concerns and eager to provide the best plan for my health.
- 5 out of 5 starsReviewed on 9/3/2025
He is the best PCP I have ever had.
- 5 out of 5 starsReviewed on 9/3/2025
Dr. Dantzer is the definition of a compassionate care Doctor who truly cares about his patients. When I lost my job due to my progressive neuromuscular disease he ensured my safety and emotional well being and was there with me when I needed him most. I refer all my friends and family to Doctor Dantzer. I never feel rushed as he takes is time to answer my medical concerns. The man is impressive with his medical knowledge.
- 5 out of 5 starsReviewed on 8/29/2025
Very thankful for the amount of time and attention that Dr. D provided me as it was my first in-person appt since the pandemic. So I had a laundry list of questions which he took time to answer every one.
- 5 out of 5 starsReviewed on 8/29/2025
Awesome!
- 5 out of 5 starsReviewed on 8/21/2025
Excellent provider. Helpful and respectful.
- 5 out of 5 starsReviewed on 8/19/2025
He gave me his undivided attention and was not rushing me even though I was an urgent , unscheduled appt. He thoughtfully and carefully tried to determine what was best for me. He is exceptional and was not originally my primary care physician but because I received such excellent personal care from him during my last urgent visit he was willing to become a primary care physician when I inquired.
- 5 out of 5 starsReviewed on 8/19/2025
Dr Dantzer is a top notch physician and the best primary care provider I have ever had in my life (I am 63 years old). I look forward to my visits with him and have utmost confidence in his abilities. He is highly knowledgeable, stays abreast of current medical research, has a wonderful bedside manner and follows up with lab results very quickly. I could not ask for a better Physician; he has helped me navigate complex medical issues with ease and there is no one else I trust more with my health.
- 5 out of 5 starsReviewed on 8/14/2025
My family is so happy to have found Dr. Dantzer. He is so thorough, and never rushes our appointments. He listens and explains everything, answering every question.
- 5 out of 5 starsReviewed on 8/14/2025
Very nice person to talk to
- 5 out of 5 starsReviewed on 8/12/2025
Great Doctor, gives different options for treatment plan and medications as well as the benefits/side effects to keep me well informed.
- 5 out of 5 starsReviewed on 8/12/2025
Dr Dantzer is attentive and explains things well. I appreciate that he laid out all of my medication options and asked what my preference was
- 5 out of 5 starsReviewed on 8/11/2025
He is kind and willing to help patients, very easy to talk to him
- 5 out of 5 starsReviewed on 8/7/2025
Great job!
- 5 out of 5 starsReviewed on 7/30/2025
Dr. Dantzer is always respectful, professional, well-informed, and he listens carefully. He knows my health circumstances well, and I feel he effectively provides overall perspective on the several different specialists I see through the Hopkins network. He give me a lot of confidence about how my providers and I are managing my health care.
- 5 out of 5 starsReviewed on 7/29/2025
Great provider
- 5 out of 5 starsReviewed on 7/29/2025
Dr Patrick Dantzer
- 5 out of 5 starsReviewed on 7/28/2025
Dr. Dantzer is a terrific doctor who has compassion and is very personable. Highly recommended.
- 5 out of 5 starsReviewed on 7/28/2025
Could have did better explaining what coming up
- 5 out of 5 starsReviewed on 7/21/2025
Text to Dantzer is very nice and well mannered
- 5 out of 5 starsReviewed on 7/16/2025
Dr Dantzer met with me promptly to provide me with my pre clearance for ear surgery.
- 5 out of 5 starsReviewed on 7/11/2025
I am very pleased with the level of attention and specialized care provided to me by Dr. Dantzer in my yearly physicals.
- 5 out of 5 starsReviewed on 7/10/2025
Exceptional
- 4 out of 5 starsReviewed on 7/9/2025
Dr. Dantzer is an amazing provider who listens to you, instead of talking over you. He's an amazing PCP!
- 5 out of 5 starsReviewed on 6/20/2025
Dr. Dantzer was very competent an caring. He reduced my meds which made my wife happy. This was my initial visit. Looking forward to continuing care.
- 5 out of 5 starsReviewed on 6/18/2025
First time seeing him. I'm very happy to have him as my new primary care physician.
- 5 out of 5 starsReviewed on 6/17/2025
Great
- 5 out of 5 starsReviewed on 6/9/2025
Best PCP for me. ListensCaresExplainsSuggests other ideas
- 5 out of 5 starsReviewed on 6/9/2025
Excellent doctor, very comprehensive, listens to my concerns, solid clinical and analytical skills.
- 5 out of 5 starsReviewed on 6/6/2025
Very helpful
- 5 out of 5 starsReviewed on 6/4/2025
Dr Dantzer is very knowledgeable and has excellent bedside manner
- 5 out of 5 starsReviewed on 6/3/2025
I really liked dantzer
- 5 out of 5 starsReviewed on 6/2/2025
Very professional and caring
- 5 out of 5 starsReviewed on 6/2/2025
Dr. Dantzer was very thorough and attentive. I felt like he was invested in helping with my health issues. Highly recommend.
- 5 out of 5 starsReviewed on 5/29/2025
New patient visit, very happy with doctor visit.
- 5 out of 5 starsReviewed on 5/28/2025
Dr Dantzer
- 5 out of 5 starsReviewed on 5/27/2025
Very professional
- 5 out of 5 starsReviewed on 5/27/2025
Outstanding service, and very respectful
- 5 out of 5 starsReviewed on 5/27/2025
Provider was very clear and concise with my yearly exam and explained things that was easy to understand.
- 5 out of 5 starsReviewed on 5/23/2025
A VERY GOOD DOCTOR POLITE PROFESSIONAL, KNOWLEDGEABLE INFORMATIVE I'M HAPPY HE IS MY DOCTOR
- 5 out of 5 starsReviewed on 5/23/2025
Doctor was very well educated and was able to answer all questions that I had.
- 5 out of 5 starsReviewed on 5/20/2025
Dr. Dantzer is the best doctor I have ever had. He ilistens to everything I say and treats me with respect, so I trust him.
- 5 out of 5 starsReviewed on 5/16/2025
Dr Dantzer is amazing!
- 5 out of 5 starsReviewed on 5/9/2025
Dr. Dantzer answered my questions and explained options; he was relaxed and easy to talk to. Thanks
- 5 out of 5 starsReviewed on 5/7/2025
Excellent doctor,care for patient
- 5 out of 5 starsReviewed on 5/5/2025
The best doctor I've had so far
- 5 out of 5 starsReviewed on 5/5/2025
I am very happy with Dr. Dantzer. He is very knowledgeable and takes much time to answer all questions.
- 5 out of 5 starsReviewed on 5/2/2025
I love Dr.Dantzer, he really is the best doctor I have had. He is so understanding and listens to me !!
- 5 out of 5 starsReviewed on 5/2/2025
I really like him as my doctor because he seems to understand my concern as a patient. He asked me questions and recommended solutions to make things better for my health.
- 5 out of 5 starsReviewed on 4/24/2025
Dr. Dantzer is an excellent physician who truly cares.
- 5 out of 5 starsReviewed on 4/23/2025
Dr Dantzer is phenomenal. Every doctor could learn from him.
- 5 out of 5 starsReviewed on 4/22/2025
Dr Dantzer is the best and most caring and loyal doctor I have ever had. He goes out of his way to help me in any way he can. He always returns my calls and constantly seeks ways to help with my problems