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Jonathon Vincent Lammers, MD

Jonathon Vincent Lammers, MD

Primary Care

4.9 out of 5 stars
Accountable Health Partner Accountable Health Partners (AHP) is a network of over 2,000 community and UR medical faculty and a dozen leading hospitals throughout the region. AHP offers a full range of care.
Not Accepting New Patients

Contact

Appointment (315) 462-0586

Locations

About Me

Certified Specialties

Family Medicine - American Board of Family Medicine

Credentials

Residency & Fellowship

Residency, Family Medicine, Malcolm Grow Medical Center. 2000 - 2002

Internship, Family Medicine, Malcolm Grow Medical Center. 1999 - 2000

Education

MD | Uniformed Services University of the Health Sciences. 1999

Ratings & Comments

At URMC, we believe that patients should be empowered to make the right decisions regarding their personal healthcare. To do so, transparency is critical. URMC partners with Press Ganey, to survey our patients about all aspects of their care experience. We are now putting this pertinent information at your fingertips by displaying star ratings for our providers along with anonymous patient comments on our website. This will help you make better-informed choices about how and with whom you seek care. Click here to learn more about the surveys used to generate this vital information. Learn more about our survey process.

Ratings

Care provider's discussion of any proposed treatment (options, risks, benefits, etc.)

4.8 stars

Likelihood of recommending this care provider to others

4.8 stars

Explanations the care provider gave you about your problem or condition

4.8 stars

Care provider's efforts to include you in decisions about your care

4.8 stars

Concern the care provider showed for your questions or worries

4.9 stars

Patient Comments

5.0 stars

Could not be more pleased with Dr. Lammers.

Sep 25, 2025

5.0 stars

Have referred Dr. Lammers to my friends.

Sep 20, 2025

5.0 stars

Dr Lammers listened and explained well. He was patient and attentive.

Sep 08, 2025

5.0 stars

Great Dr

Aug 23, 2025

5.0 stars

Dr Lammers always displays care, listens to my concerns, and is thorough in his assessment, taking time to explain things, and share what he does and doesn't know as fact. I feel respected and included in any decision we make regarding my healthcare.

Aug 16, 2025

5.0 stars

Listened and explained more of [...] condition and possibilities ahead

Aug 14, 2025

5.0 stars

I had a very good experience

Aug 11, 2025

5.0 stars

Very good experience.

Aug 09, 2025

5.0 stars

I felt heard.

Jul 31, 2025

5.0 stars

Dr. Lammers is very knowledgeable and professional but is also very personable

Jul 30, 2025

5.0

Dr Lammers is great, does not rush visits and thorough care

Jul 26, 2025

5.0

Lammers is the best

Jul 18, 2025

5.0

Already have recommended to my 2 adult children but practice isn't accepting any new patients.

Jul 06, 2025

4.6

All good

Jun 22, 2025

5.0

I like the Dr and the people

Jun 20, 2025

5.0

Would highly recommend this practice.

Jun 20, 2025

5.0

Super Doctor. Seems like he actually cares about you!

Jun 17, 2025

1.0

EXTREMELY Poor!!

Jun 11, 2025

5.0

Dr Lammers is a great friendly physician

Jun 11, 2025

5.0

I love Dr. Lammers I'm usually hesitant to go to a male doctor but he treats me with respect, addresses every concern, and listens to me.

Jun 10, 2025

5.0

Dr. Lammers never makes you feel rushed and talks through all issues thoroughly.

Jun 02, 2025

5.0

I often refer people to this practice.

May 24, 2025

5.0

I trust Dr. Lammers!

May 12, 2025

1.0

Definitely would NOT recommend this physician

May 10, 2025

5.0

Doctor Lammers is hands down the best GP I have personally had.

Apr 30, 2025

4.4

Annual physicals are good, informative visits [...]

Apr 29, 2025

5.0

Dr. Lammers is amazing.

Apr 22, 2025

5.0

Good

Apr 16, 2025

5.0

Already recommended to several people

Apr 11, 2025

5.0

Dr. Lammers is one of the best Doctors my kids have ever had!

Mar 28, 2025

5.0

Dr. Lammers is really,really easy to talk to. I hope to never have another doctor. Been going to this office for 10 years. Huge improvement in that time.

Mar 27, 2025

5.0

Dr Lammers is a great doctor, I feel lucky to have found him.

Mar 17, 2025

5.0

I would recommend Dr Lammers and his practice to everyone I could

Mar 14, 2025

5.0

Have never felt so cared for and I've been having several health issues in the past few years. Discuss with Dr. And we go over any procedures, what's involved, and whether I wish to pursue. Always feel like he and I are a team with my health a mutual concern.

Mar 14, 2025

5.0

Efficient

Mar 12, 2025

5.0

Good

Mar 09, 2025

4.8

Really like my primary care dr

Mar 05, 2025

5.0

Very good experience, no complaints.

Mar 04, 2025

5.0

I tell everyone about how fantastic my care has been, and is, with Dr. Lammers.

Mar 03, 2025

5.0

Dr. Lammers is top notch.

Mar 02, 2025

5.0

I trust Dr. Lammers and the entire staff!

Feb 26, 2025

5.0

Dr. Lammers has always been good about listening to my concerns and addressing them.

Feb 23, 2025

5.0

Good experience and good advice given

Feb 23, 2025

5.0

Already have recommended this practice to several people.

Feb 22, 2025

5.0

I have always had an excellent experience with Dr. Lammers and his staff!

Feb 20, 2025

5.0

Being 86 I have seen many doctors & I like that old fashioned treatment they show like they really care!

Jan 24, 2025

5.0

Physician answers all questions and conducts testing to rule things out and error on the safe side.

Jan 17, 2025

5.0

This doctor is very knowledgeable and also very friendly.

Jan 14, 2025

5.0

Always treats me with respect and listens

Jan 02, 2025

5.0

Good

Dec 29, 2024

5.0

Dr. Lammers is an excellent doctor who takes the time to listen and understand his patients. I highly recommend him!

Dec 21, 2024

5.0

Dr Lammers cares about the health of his patients and I trust his opinion completely

Dec 16, 2024

5.0

Love Dr. Lammers! Takes his time and listens to the patient.

Dec 13, 2024

5.0

Dr Lammers is great

Dec 09, 2024

5.0

Great doctor/ patient care

Dec 06, 2024

5.0

I can't help but make a comparison between my experience in [...]. At [...], the doctor treated me like a human being and not as a number or mechanically, as if I needed to be processed and dismissed as soon as possible. Rather the doctor actually spoke to me as if I was a human being and she also acted not only as a doctor but also as a human being. Unfortunately, I'm finding this to be rarer and rarer among doctors and healthcare professionals. I was very much pleased by my visit with the doctor and with the staff and the nurse. And I walked out feeling much better about my condition than when I walked in.

Nov 02, 2024

5.0

I like my care provider very much and have recommended him to others.

Nov 01, 2024

5.0

I have recommend many people to this practice.

Sep 16, 2024

5.0

Dr. Lammers was outstanding and a great listener !

Sep 14, 2024

5.0

Very understandable and comforting

Sep 07, 2024

5.0

Dr. Lammers is a a refreshing change. His experience, caring and professionalism is present at every visit. I would recommend his practice to everyone I knowand I do!

Sep 06, 2024

5.0

Always treated with respect and informed throughout my appointment

Sep 06, 2024

5.0

The doctor was very helpful in what I have going on.

Aug 07, 2024

5.0

Very happy with Dr Lammers.

Aug 04, 2024

5.0

Dr Lammers was awesome!

Jul 19, 2024

5.0

Good

Jul 12, 2024

5.0

Trust has been established over the years

Jul 12, 2024

5.0

I've recommended friends who are now patients

Jul 07, 2024

5.0

Exceptional physician. Always attentive and discusses my concerns thoroughly with suggestions to remedy a situation

Jul 07, 2024

5.0

He helped me to try and fix my problem right away.

Jun 30, 2024

5.0

I frequently refer pts to him [...]

Jun 24, 2024

5.0

Dr. Lammers is a wonderful physician, I'm fortunate to have found him.

Jun 23, 2024

4.9

Good

Jun 21, 2024

5.0

Best ever

Jun 21, 2024

5.0

Very good

May 18, 2024

5.0

I will stay here as long as I can!

Mar 08, 2024

5.0

I'm so glad that I found Doctor Lammers!

Mar 07, 2024

5.0

Dr. Lammers was very, very thorough and professional.

Mar 07, 2024

5.0

Dr. Lammers is my favorite. He has cool socks and funny jokes and I like him.

Mar 05, 2024

5.0

He is honestly the best provider I have ever had.

Jan 23, 2024

5.0

Dr. Lammers is an incredible provider. He genuinely cares about you as a person, listens intently,and is incredibly knowledgeable. He had discovered a condition verified by testing many would of missed. I have complete trust and respect for him. I have recommended him to many. My mother transferred over and with her complex medical conditions, I can breathe a little knowing she is in his care.

Dec 13, 2023

5.0

Great Doctor and staff.

Dec 13, 2023

1.8

Dr. Lammers is a great doctor [...]. Sometimes he appears as though he has zoned out.

Dec 08, 2023

5.0

Dr Lammers is very laid back, considers my feelings and attitudes toward health issues, very easy to talk to.

Dec 08, 2023

5.0

Dr. Awesome socks. Is amazeballs. Best doctor in the whole wide world. I like him.

Nov 30, 2023

5.0

Dr. Lammers is the best doctor I have ever been to.

Nov 08, 2023

5.0

Love the small, personable friendly office repore

Oct 17, 2023

5.0

Best doctor I have ever had

Sep 27, 2023

5.0

I had a very good experience with my primary physician at my annual physical exam.

Aug 04, 2023

5.0

Wonderful provider and office staff.

Jul 19, 2023

5.0

First time visit - left the office feeling I had found a new primary care physician who I felt comfortable with.

Jul 06, 2023

5.0

Dr Lammers always has time to listen to what I say He is a wonderful and caring provider I have recommended him to all my family and friends. My whole family goes to him

Jun 18, 2023

5.0

I am a complicated patient with underlying conditions, including ALS. Dr Lammers always takes his time with me, is thorough, empathetic and listens to my input. I am very satisfied with his approach and his care.

May 26, 2023

5.0

I like Dr. Lammers very much. He is very nice. I don't like swabs.

Mar 31, 2023

5.0

Amazing doctor

Mar 20, 2023

5.0

Very caring, informative and comfortable to work with,

Mar 20, 2023

5.0

Dr. Lammers goes above & beyond. During the recent loss of my mom, he offered himself & his truck to help disburse her belongings if we needed. We didn't, but were amazed that he offered. No other provider would have done that.

Jan 24, 2023

5.0

I have recommended Dr. Lammers many times.

Jan 23, 2023

We have good communication.

Jan 20, 2023

5.0

Dr. Lammers is an excellent Doctor

Dec 19, 2022

5.0

Dr. Lammers is the best doctor I have had to date.

Nov 16, 2022

5.0

I like him. His friend let me teach him how to make a paper airplane. I didn't like having a swab in my nose.

Oct 28, 2022

5.0

Dr. Took his time and listened to me

Oct 21, 2022

5.0

This was a non-scheduled visit due to a fall I had taken and was experiencing pain. Was scheduled for appt on the same day that I called which was wonderful. I was referred to get and x-ray and awaiting results. (At this writing, x-ray was only 24 hours ago.) Dr. Lammers is my regular doctor and he always takes his time even on regular check-up appointments. I never feel rushed. In this instance I was being worked into the schedule and he still spent ample time with me to review and discuss my circumstances.

Jul 01, 2022

5.0

Dr Lammers always is very attentive, caring, he goes above and beyond whenever I see him

Jun 24, 2022

3.0

Has a way of talking "over" you and not directly addressing questions.

Jun 20, 2022

5.0

Dr. Lammers is a realistic person. I like that!

Jun 19, 2022

5.0

Dr. Lammers is very polite and listens to what you have to say.

Jun 02, 2022

5.0

I love Dr Lammers', very friendly, courteous and professional.

May 16, 2022

5.0

Our doctor is a first rate person and provider for me ans my son.

Apr 06, 2022

5.0

I am very happy with the doctor and the office personnel.

Apr 01, 2022

5.0

Outstanding !

Mar 25, 2022

5.0

Very good respectful none judgmental

Mar 05, 2022

5.0

Have never felt at ease with another doctor like I do with my provider.

Mar 02, 2022

5.0

He is a good doctor

Feb 06, 2022