Dr. O’Neil graduated from Jefferson Medical College in Philadelphia, PA. He completed his internship, residency, and fellowship at Portsmouth Naval Hospital in Virginia. Dr. O’Neil is certified in Internal Medicine, Pulmonary Medicine, Sleep Medicine, and Critical Care.

Dr. O’Neil was awarded 2019 and 2020 Best Doctor in Critical Care Medicine and Pulmonary Medicine.

Clinical Interests

General pulmonary medicine, lung cancer, asthma and COPD, sleep medicine, exercise, and dyspnea

Patient Satisfaction

Our patient satisfaction surveys help us identify areas of improvement to work toward providing you with the best healthcare in the area. Patient satisfaction, along with increasing the quality of care delivered and reducing healthcare costs, are the three organizational objectives we focus on each and every day.

How does Kevin O'Neil compare?

  • How would you rate getting an appointment as soon as you needed? 

    4.26 out of 5
  • How would you rate how well this provider communicates? (easy to understand, listens carefully to you, shows respect for what you had to say, sensitivity, friendliness)

    4.85 out of 5
  • Using a number from 1 to 5, where 5 is the best provider possible and 1 is the worst provider possible, what number would you use to rate this provider?

    4.85 out of 5
  • When this provider orders a blood test, x-ray, or other test for you, how would you rate how well this provider’s office follows up to give you those results?

    4.10 out of 5


''Dr. Kevin O'NEIL is a wonderful Pulmonologist in my opinion. Over the last few years I've had more than one occasion that he pulled me out of a difficult health situation. He and his staff are very friendly and they care about their patients.''


''Excellent Doctor ! I owe my life to Dr. Neil and. I highly recommend him.''


''He is caring, a good listener and has a sense of humor, which helps us all. He considers the life styles of his patients and makes recommendations for treatment that will work within their own ways while accomplishing the best outcome. I am very comfortable putting my health in his hands.''


"I have attended Dr O’Neil for over 10 yrs & he provides the best care..I’m a 7 yr lung cancer survivor the regimen he provides for me work fine..he also keep me monitored for reoccurring cancer. I’m very thankful for his care."

Elizabeth J.