Dr. Gerald McMahon, MD

General Internist

Camillus

5301 W. Genesee St.

Camillus, NY 13031 Directions

www.sjhsyr.org

4.9 out of 5

229 verified ratings

229 Ratings, 104 Comments


The following ratings and reviews are based on verified feedback collected from independently administered patient experience surveys. The ratings and comments submitted by patients reflect their own views and opinions. Patient identities are withheld to ensure confidentiality and privacy.
May 28, 2026
Dr. McMahon is thorough and easy to talk with.

May 27, 2026
Dr McMahon is a great listener, very understanding, humanistic,, filled with empathy.

May 20, 2026
My concerns are validated. My opinions matter, and my questions were properly answered.

May 20, 2026
He is caring, respectful and efficient.

May 19, 2026
Since I started as a patient he’s bee very thorough and good.

May 19, 2026
Dr. McMahon takes time to review all of the reports from my visits with specialists. He pulls everything together and has a full picture of my needs. I like his commonsense approach to managing my health.

May 7, 2026
Dr.McMahon is a wonderful Doctor.

May 1, 2026
Every staff member works as part of a team. It is most comforting to have such a group effort.

Apr 30, 2026
He is an excellent doctor . I’m very lucky to have him as my doctor

Apr 30, 2026
Very personable and understanding.

Apr 30, 2026
Supportive, timely.

Apr 29, 2026
Dr McMahon is always pleasant and able to put my mind at ease.

Apr 28, 2026
Good old school doctor

Apr 24, 2026
His responses indicate he has listened and addressed MY CONCERNS.

Apr 23, 2026
Been with him for about 15 years and confident that he provides the best service possible,

Apr 21, 2026
Always willing to answer all our questions

Apr 20, 2026
Dr. McMahon is professional, respectful and kind.

Apr 10, 2026
He's very thorough and answers all my questions.

Apr 8, 2026
I still have some pain , less than at hospital .I am concerned with return of extreme pain !

Apr 8, 2026
Dr. MCMAHON is a very gentle, careing, honest Dr that I am so fortunate to be a patient of. He cares, and treats me like what I'm dealing with matters.

Apr 6, 2026
I have been with Dr McMahon and the people working with him over 20 years. So you now know how much i trust all them to take good care or me.

Apr 6, 2026
I will continue to trust Dr. McMahon & his practice because I’ve always received excellent care…

Mar 27, 2026
I believe that Dr McMahon knows me well enough to understand my concerns and treat those concerns with the ability that I expect.

Mar 26, 2026
He is a great doctor Best service

Mar 25, 2026
Very happy that despite the need to reschedule appointments and transportation issues the practice always worked with me to resolve any issues.

Mar 25, 2026
He explained everything to me.

Mar 11, 2026
He has been my Primary Care Physician for Many Years and I Truly Trust Him with My Health Care . He is a great Dr.

Mar 6, 2026
Very professional and to the point no beating around the bush or wasting time

Mar 6, 2026
I always have confidence in his care and concern. He uses science and psychology- I appreciate both.

Mar 4, 2026
Dr McMahon and his team are the best: professional, knowledgeable and empathetic to my needs.

Mar 2, 2026
Dr. Is the most amazing person I have ever met and know. Any patient would be in great hands with Dr. McMahon. I would recommend him as a provider. He has referred me to outstanding specialist.

Feb 25, 2026
5 -Star

Feb 13, 2026
Dr McMahon has been my Primary Care Physician for many years. Has been very thorough in my care. Listens very intently to my concerns and explains treatment plans in detail.

Feb 12, 2026
He was very aware of our up-to-date health issues. Freely discussed our health and made us feel better where we stand today. Allowed us all the time and discussion we wanted.

Feb 12, 2026
He makes you feel comfortable.

Feb 10, 2026
I greatly appreciate having Dr McMahon. I can count on him to help me with my health.

Feb 9, 2026
Very knowledgable and meticulous with his analysis

Feb 9, 2026
I appreciate his expertise.

Feb 5, 2026
We've known each a long time now, and he continues to treat me with the utmost respect and care.

Feb 3, 2026
Been my provider for decades. No reason to change.

Jan 30, 2026
Dr McMahon listens to me, my questions and concerns. He’s explains and doesn’t rush through his answers.

Jan 29, 2026
Excellent in every aspect

Jan 12, 2026
patiant and understanding

Jan 9, 2026
Great doctor.

Jan 9, 2026
A great doctor with patients

Jan 8, 2026
Dr. Macmahon is a kind person and takes care of my health very detail and guides us in the right direction

Jan 7, 2026
Our family is very fortunate to have this group dealing with our health.

Jan 5, 2026
A+

Dec 19, 2025
Thankful he is my PCP.

Dec 15, 2025
Dr McMahon is very through. He pays attention to you and is just a kind and considerate man. He is super Dr.