Internal Medicine
check Accepting new patients
location_on Locations
school Education
Medical School
- Philadelphia College of Osteopathic Medicine, 2000
Residency
- Mercy Suburban Hospital, 2000 - 2003
Board Certifications
- Internal Medicine
star Reviews
The Patient Satisfaction Rating is an average of all responses to the care provider related questions from our nationally recognized Press Ganey Patient Satisfaction Survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.
Responses are measured on a scale of 1 to 5 with 5 being the best score.
The comments are submitted by patients and reflect their views and opinions. The comments are not endorsed by and do not necessarily reflect the views of St. Luke's University Health Network.
“Excellent team work!”
July 28, 2025
“Dr.O'Neil is very knowledgeable and listens. My husband recently switched to Doctor O'Neil.”
July 21, 2025
“Good”
July 20, 2025
“Good”
July 20, 2025
“Simply suggested wound care”
July 19, 2025
“I really like my doctor.”
July 7, 2025
“Dr. Oneill not only took care of my routine checkup he also listened to other health issues did a more thorough exam and the office was able to get me an appointment that day for another issue I was having. Cannot say enough good things about dr. Oneill and staff.”
July 4, 2025
“Dr.O'Neill is always great! He goes over everything with me and answers all questions. He genuinely cares about his patients and treats us very well and always friendly and professional. I give Doctor O'Neill”
July 1, 2025
“Dr. O'Neill is a good Dr. Always Is very concerned about the patient.”
July 1, 2025
“Have always received excellent care & if a prescription is requested, an office visit is recommended”
June 24, 2025
“Dr. O'Neill listens to me, that is everything when it comes to my health care.”
June 22, 2025
“Very good”
June 18, 2025
“All was great”
June 9, 2025
“I would recommend Dr O'Neill to anyone. He takes time to listen to my concerns and he takes time to explain everything so I understand what is going on with my health. If I could rate higher than 10, he would be 1,000!!”
June 7, 2025
“Dr. O'Neill is an exceptional doctor. He is kind and engaging and is always trying to provide the best possible treatment plan.”
May 21, 2025
“DR. O'Neill & his entire staff are all fantastic, much caring professionals!! They all deserve a RAISE!!!”
May 20, 2025
“Very good visit always listens and answers my questions”
May 15, 2025
“My visit was good as always”
May 9, 2025
“No complaints everything was A1”
May 9, 2025
“Great visit with Dr. O'Neill. Answered all my questions, reviewed all my tests, prescribed additional testing, and gave all the time I needed.”
May 4, 2025
“Had. Very good visit, we have been coming to this office for many years. We have a lot of trust in Dr. O'neill”
May 2, 2025
“Always informative and helpful”
April 28, 2025
“The experience I had was was pretty good”
April 17, 2025
“Good experience”
April 12, 2025
“Good informative”
April 11, 2025
“This was the first time I saw Dr. Oneil, as I used to see a different doctor. I absolutely loved Dr. Oneil and look forward to having him as my new primary care physician.”
March 29, 2025
“Doctor Oneill is an excellent doctor. He sees me and my husband and is always very thorough. He always answers any and all questions and is friendly and professional. We are so grateful that he is our primary care physician. That's why I'm giving him”
March 29, 2025
“My doctor is awesome he takes his time and we discuss any medication changes or any tests I had since my last visit.He is always able to answer any questions or concerns I might have .”
February 26, 2025
“Very pleased with the doctor & his care.”
February 26, 2025
“Extremely happy with Dr. O'Neill”
February 25, 2025
“As always excellent visit with DrOneill. Staff is always courteous & very professional!”
January 16, 2025
“This was my first visit with Dr. O'Neill. He was very thorough in going over my health issues.”
January 11, 2025
“Great experience with David O'Neill, DO”
January 7, 2025
“I guess you look at the survey because the office of David O'Neill, DO has improved their service.”
January 7, 2025
“DR. O'NEILL, is a fantastic DR who really cares about his patients & their health concerns!!”
January 1, 2025
“Dr. O'Neill received my lab results over the holiday and made sure to contact me with the results through MyChart. I would highly recommend him.”
December 28, 2024
“It was my initial visit transferring from the care of my retiriing pcp. I liked Dr. O'Neill and his team.”
December 22, 2024
“Dr. O'Neill is a superb doctor & individual - he is truly concerned about your health - physical & mental - plus yes I have referred other people to see him.”
December 19, 2024
“Stop Sending Surveys about this provider. The Lehighton Medical Dr.'s And Associates are excellent. This is a distraction. THEY"RE GREAT”
December 16, 2024
“I am very comfortable when seeing Dr. O'Neill and his staff. They are pleasant , respectful, patient and caring.”
December 11, 2024
“I am always pleased with my visits to Dr O'Neill's office. The staff is always friendly and helpful. Dr O'Neill spends time going over my medical history, any issues and asks about my general well being. He has been my primary care provider for many years and I wouldn't want to see anyone else unless it was urgent and he wasn't available. Best Family doctor I've ever had!”
December 5, 2024
“Dr O'Neill takes the time to explain everything in detail. I trust this physician with my life.”
December 4, 2024
“Dr O'Neil took his time going over my condition and was very thorough. I would highly recommend him as a provider!”
November 15, 2024
“Always have a great experience seeing Dr. O'Neill, he is very caring and always takes time to listen to any of my concerns”
November 7, 2024
“David is O'Neill, DO has Very informative and caring team!”
November 2, 2024
“Pleasant, it's always pleasant.”
October 31, 2024
“I would recommend Dr O'Neil to everyone. He was courteous, professional. He reviewed my chart and diagnosed me appropriately.”
October 29, 2024
“Excellent care, excellent service! Highly recommended & satisfied!”
October 22, 2024
“Good service”
October 17, 2024
“This Dr.David O'Neill, DO Is PHENOMENAL!!!!!”
October 11, 2024
“Great experience with David O'Neill, DO”
October 9, 2024
“I just want to thank Dr O'NEAL for taking care of me.”
October 3, 2024
“Dr. O'Neill and his staff always exceed my expectations!”
October 2, 2024
“As ALWAYS, DR. O'neill & his ENTIRE staff are once again to be COMMENDED for a job WELL DONE!! They truly care about your medical needs & your well being!!! We love all of ST. LUKES DRS. & their staff & facilities!!”
October 2, 2024
“My initial visit as a new patient, with David O'Neill, DO and I was satisfied”
September 29, 2024
“Dr. O'Neill is the best. He is a wonderful doctor and person. He is very good at listening and following through on concerns. We are fortunate to have him in our system.”
September 27, 2024
5.0 RATING
“Took the rime to listen to me and explain things.”
July 28, 2025