John Duggin

Brinton Wayne★★★★★ 3 weeks agoView on Google

Dr Dugan and staff are genuinely caring. Appointments and procedures are timely and Dr Dugan is precise and thoughtful in his explanations.

Jan Stokes★★★★★ 4 years agoView on Google

I had a very thorough consultation with Dr. Dugan. He took time to answer all of my questions and to explain how he would tailor his procedures to fit my complicated condition. Dr. Dugan was extremely knowledgeable and professional and has a winning personality. He has performed two procedures on my husband and we were very pleased with his care. I know I will be in good hands when it’s my turn in a few weeks. Dr. Du…

Ginger Connell★★★★★ 3 years agoView on Google

Wonderful doctor and staff.! I had so much anxiety getting my first colonoscopy. I put it off a long time..It was a breeze.. Dr Dugan has a wonderful bedside manner. He and the staff were awesome. They put me at ease and calmed my anxiety. If your hesitant about a colonoscopy.. go to Dr Dugan.

Graham★★★★★ 3 years agoView on Google

Dr. Dugan is the best doctor I have had the pleasure of being under his care in my entire lifetime. He goes so far out of his way to make sure you know exactly what is going on and will answer all of your questions with grace and tranquility. Dugan’s bedside manner is unmatched and we need more just like him in the medical field.

Lauren Marie Lively★★★★★ 4 years agoView on Google

Dr. Dugan is an excellent Doctor. He listens to your feedback and does everything possible to help you diagnose your conditions and provide effective treatment. His office staff is friendly and efficient. I would recommend Dr. Dugan in a heartbeat if you need a gastric check up or a new Specialist in that area.

Read all 67 reviews on Google Reviews and photos from Google, 4 Nov 2026.