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William J. Liaw, DO

William J. Liaw, DO

Family Medicine

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school Education

Medical School
  • Philadelphia College of Osteopathic Medicine, 1994
Internship
  • Mercy Suburban Hospital, 1994 - 1995
Residency
  • Suburban Community Hospital, 1995 - 1997
Board Certifications
  • Family Medicine

star Reviews 5.0 Overall Rating | 262 Ratings | 70 Reviews

5.0 Overall Rating | 262 Ratings | 70 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.

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5.0 RATING

“With regard to "someone" contacting me about lab results, those are available on the portal. We did discuss them during the visit, so that question seems ill-constructed. In the more distant past, I did receive calls from someone about my test results. I also ordered copies mailed to me. We always discuss my bloodwork during a routine appointment.”


June 29, 2025
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5.0 RATING

“My visit with Dr. Liaw did not seem rushed. He listened well, and answered all of my questions.”


June 24, 2025
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5.0 RATING

“Dr Liaw is the best. Always concerned, helpful, and polite. Treats you like a friend.”


June 24, 2025
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5.0 RATING

“I've been seeing this Dr and office for 30 years and will continue to do so”


June 20, 2025
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5.0 RATING

“Dr. Liaw is always friendly and knowledgeable”


June 20, 2025
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5.0 RATING

“Dr liaw always takes his time with me. Never rushes to get me out of the office. Listens carefully to my concerns and follows up with my requests. I am extremely pleased with his overall care for my well being. St lukes has an outstanding medical provider. I definitely feel fortunate to have him as my pcp”


June 16, 2025
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5.0 RATING

“Dr Liaw was excellent, I appreciated his help.”


June 15, 2025
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5.0 RATING

“Very good connection with the doc”


June 15, 2025
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5.0 RATING

“DR. LIAW IS, BY FAR, ONE OF THE BEST DOCTORS ST. LUKE'S COULD HAVE ON THEIR STAFF! THERE MAY BE EQUAL, BUT NONE BETTER!”


June 13, 2025
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5.0 RATING

“Good”


June 8, 2025
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5.0 RATING

“All good experiences”


June 7, 2025
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5.0 RATING

“This always a pleasure to see Dr Liaw. He treats you like family. I love that he calls me by my 1st name (Name) my preferred name to be called. He always knows my medical record. I have thoroughly enjoyed being a patient of his! I would recommend him to anyone. He is very knowledgeable about anything you ask. You can tell he stays on top of medicine and it's ever changing practice!”


June 7, 2025
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5.0 RATING

“Dr Liaw was very good. He listened. We discussed my illness and together worked through steps to a cure, and better health.”


May 21, 2025
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5.0 RATING

“Excellent!”


May 19, 2025
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5.0 RATING

“Always love seeing Dr Liaw”


May 15, 2025
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5.0 RATING

“Very good, all questions answered, and explained”


May 11, 2025
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5.0 RATING

“Dr. Liaw is always on top of his game. The nurse we had was fantastic as well.”


May 11, 2025
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5.0 RATING

“I appreciate Dr Liaw's competency and compassion.”


May 6, 2025
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5.0 RATING

“Dr Liaw is a true professional who care's. Always have a great experience”


April 28, 2025
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5.0 RATING

“Dr Liaw is an excellent Dr, I hope he never retires”


April 26, 2025
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4.9 RATING

“Patient for 30 years. Always satisfied with service and personnel”


April 25, 2025
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5.0 RATING

“It was a good visit”


April 18, 2025
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4.7 RATING

“I was overall pleased with the service received.”


April 13, 2025
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5.0 RATING

“Excellent experience”


April 10, 2025
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5.0 RATING

“Dr Liaw is an excellent example of how a doctor should be. I have recommended him in the past and continue to do so when an opportunity presents itself.”


April 9, 2025
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5.0 RATING

“William Liaw always shows complete empathy and a calming bedside manner that can makes him the perfect Family Dr/Medical provider for me. He treats me with dignity and total respect for any issues that I need to talk about.”


April 1, 2025
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5.0 RATING

“I'm always pleased with the care I receive at Macungie Medical, especially from Dr. Liaw.”


March 31, 2025
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5.0 RATING

“Dr. Liaw takes his time and is ALWAYS very professional; he reviews my bloodwork and answers questions I have about the results. He also monitors my test results and discusses any areas that may concern me.”


March 29, 2025
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5.0 RATING

“Everyone was helpful and kind. Dr. Liaw listened respectfully. The whole visit was the one of the best visits Ive had.”


March 23, 2025
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5.0 RATING

“Dr Liaw is an all around great doctor. Highly recommended him!”


March 22, 2025
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5.0 RATING

“Great staff, great doctor. Pleasant and efficient.”


March 20, 2025
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5.0 RATING

“Dr. Liaw is a very caring and understanding doctor. He always takes the time to listens to all of my questions and concerns. He explains things to me in a way that I can clearly and completely understand. He always takes wonderful care of me and my family. I wouldn't want anyone else taking care of us!”


March 16, 2025
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4.7 RATING

“Thank you for the thorough evaluation and hospitality at Execuhealth!”


March 16, 2025
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5.0 RATING

“Always pleasant and helpful.”


March 14, 2025
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4.9 RATING

“Dr Liaw is a good doctor”


March 1, 2025
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5.0 RATING

“My doctor is the best”


March 1, 2025
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5.0 RATING

“Dr. Liaw is THE BEST! He is thoughtful, caring and respectful and always there to listen and also to be empathetic. I had ankle tendon surgery this past November through another facility, and the recovery time is much longer than I would have expected. He cared and saw that I was anxious by it all. He is WONDERFUL!!!”


March 1, 2025
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5.0 RATING

“Dr Liau is great. Always Thorough!!”


February 28, 2025
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5.0 RATING

“All interactions on this visit were excellent, from the office staff to the nurse and especially to Dr. Liaw. I appreciate having him as my primary physician.”


February 27, 2025
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5.0 RATING

“Dr. Liaw is the BEST!!! He has a great bedside manner and is always courteous, knowledgeable and professional, as were his staff. I highly recommend Dr. Liaw and St. Luke's Macungie Mefical!”


February 27, 2025
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5.0 RATING

“The experience was courteous and professional.”


February 27, 2025
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5.0 RATING

“Very good physician”


February 22, 2025
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5.0 RATING

“Dr. Liaw is always professional, caring and thorough”


February 9, 2025
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5.0 RATING

“Dr. Liaw is always a great doctor. Listening and explaining. He is the best!”


February 8, 2025
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5.0 RATING

“Dr Liaw is the best. Been with him for decades.”


February 6, 2025
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5.0 RATING

“I had a very good experience with William J Liaw, DO would definitely recommend to my family and friends”


January 30, 2025
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5.0 RATING

“Dr. Liaw always listens to any concerns I may have. He provides excellent care.”


January 23, 2025
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4.9 RATING

“Every thing was fine”


January 20, 2025
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5.0 RATING

“Dr Liaw is a great example of what a physician should be like. I've seen him for years and have always appreciated his work.”


January 19, 2025
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5.0 RATING

“Dr. Liaw keep up the good work”


January 19, 2025
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5.0 RATING

“All good.”


January 17, 2025
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5.0 RATING

“Very Happy with Dr. Liaw.”


January 12, 2025
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5.0 RATING

“Very happy with the care I received with Dr. Liaw.”


December 22, 2024
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5.0 RATING

“Dr. Liaw has always been one of the best doctors I have ever had.”


December 17, 2024
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5.0 RATING

“I have never had a bad experience with is practice. My doctor always takes time to listen to me and he explains and concerns.”


December 15, 2024
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5.0 RATING

“The question relating to someone contacting me regarding the results of the blood test is rather irrelevant. The reason being, I always receive an email telling me to go to MyChart to see the results. When I visit my doctor, it is at this point we discuss the results and any anomalies.”


December 12, 2024
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5.0 RATING

“Dr Liaw is always attentive and genuinely concerned about my overall well-being. Totally appreciate him as my medical provider. He is on top of all my concerns and any new ocurrences. (Name) the med tech was very pleasant and concerned.”


December 12, 2024
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5.0 RATING

“My visit was good with William J Liaw, DO ”


December 8, 2024
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5.0 RATING

“Very good visit with William J Liaw, DO”


November 9, 2024
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5.0 RATING

“Dr Liaw is the best DR in the LV”


November 3, 2024
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5.0 RATING

“Dr liaw is the best.”


November 1, 2024
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5.0 RATING

“Excellent doctor and staff- recommend highly!”


October 24, 2024
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5.0 RATING

“Dr. Liaw is great!”


October 24, 2024
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5.0 RATING

“Dr Liaw is the best doctor I have ever worked with and my family thinks the same. He is a gem.”


October 14, 2024
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5.0 RATING

“Dr Liaw is an excellent physician.”


October 13, 2024
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5.0 RATING

“Dr Liaw was seeing me in place of my usual PCP . He was thorough and attentive to my problem . He called me on a Sunday to discuss the results of my thigh ultrasound. He is truly an exceptional and caring physician”


October 1, 2024
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5.0 RATING

“Very good visit with Doctor Liaw”


September 29, 2024
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5.0 RATING

“Dr. Liaw always listens to my concerns and helps me figure out what will help. I trust him implicitly.”


September 27, 2024
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5.0 RATING

“Dr. Liaw is an excellent person and doctor. He always listens to my concerns and explains in detail.I feel very blessed to have St Lukes and Dr. Liaw as my providers.”


September 21, 2024
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5.0 RATING

“The physician William J Liaw, DO made my exec health screen a very positive experience and I will now schedule the same annual exec health executive physical every year. High degree of empathy and he explained things in simple terms, and he took whatever time needed to explain and asked if he could help me understand any further”


September 3, 2024
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