Dr. Denny John, MD

I've been to neurologists in NYC and Philadelphia at "major academic" hospital but no physician besides Dr.John was able to accurately diagnose and treat me for my condition

Such a genuine caring Doctor. So sad to see him leaving the Quakertown office.

Excellent doctor. Changes places of work so is difficult to maintain contact. Otherwise unimpeachable!

Without a doubt the best neurologist I've seen during my long-term treatment for my disorder.

Excellent advocate and communicator. Down to earth. He personally called me to follow up!

He is simply amazing. Knowledgeable but not afraid to say that something is not in his area of expertise. Incredibly reassuring, especially since brain issues can be extremely intimidating.

I've seen multiple neurologists in the area but none of them were able to pinpoint the cause of my symptoms except for Dr.John.

He's a great guy and even better physician. You can tell he possesses a special understanding of medicine and patient care.

He was attentive to my medical situation and was exceptionally courteous. Would recommend to others.

Helpful and knowledgeable. One of the few physicians in the area that actually knows what they're doing.

Exceptional Physician.

Most knowledgeable physician I've seen

Knowledgable, kind, compassionate

Unlike other doctors that waste time with their stories and small talk but do little to help. Dr. John is a true professional and focuses on what a doc should..health! Finally a doctor that quickly identified my problem, and was able to help.

Dr. John has so much knowledge and explained things patiently. I would refer him without any hesitations!