call
570-402-0700
| Fax: 833-690-3869
Cardiology | Nuclear Cardiology
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Expertise
Cardiology | Cardiovascular Disease | Hypertension
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stethoscopeEmployed Provider
St. Luke's Care Network Provider
Appointments as soon as: Mon, 8/3
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call
570-386-6900
| Fax: 833-690-3859
account_circle About Me
Specialities:
Cardiology | Nuclear CardiologyExpertise
Cardiology | Cardiovascular Disease | HypertensionLanguages:
EnglishAs board certified cardiologist and nuclear cardiologist, I like to have my patients on the least amount of medication that is feasible. I try to take care of patients as if they were family members.
I earned my medical degree at the University of Michigan School of Medicine, completed a residency at Montefiore Medical Center and a fellowship at North Shore University Hospital in New York. I have special interest and skills in pacemaker and defibrillator implants and I am a fellow of the American College of Cardiology.
Outside of work, I bike on Sundays (with good weather), play racquet sports and enjoy teasing my friends and family.
school Education
Medical School
- University of Michigan Medical School, 1984
Internship
- Montefiore Medical Center, 1984 - 1985
Residency
- Montefiore Medical Center, 1985 - 1987
Fellowship
- North Shore University Hospital-Manhasset, 1987 - 1989
Board Certifications
- Cardiology
- Nuclear Cardiology
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.
“It is difficult enough to find a specialist, let alone an entire team, that work so well together someone new feels seen, heard, and to some degree disappointed that I will most likely not need to return. This has to be one of the most successful practice within the St Luke's group of providers. This office should be used as a role model for others within the healthcare network.”
April 14, 2026
“After reviewing my records from a couple years ago and my current health it appears I may not need to be under this doctor's care. It was a relief not just because it means my cardio baseline is healthy, but I felt assured that the decision is one based on data reviewed by a doctor who excels in his field. Questions that were asked, answers that had follow-up conversation, and a plan for testing that will support the releasing from cardiac care is one that offers me peace as well as optimism. My lasting impression of this doctor and the office staff will be one that has, and will continue, to offer his name to many others seeking a cardiologist.”
April 14, 2026
“Pleasant friendly staff”
March 27, 2026
“Routine visit no problems”
March 27, 2026
“Knowledgeable, friendly & professional”
March 18, 2026
“Dr is fantastic and very knowledgeable and cares for you. Makes you feel very positive about your health.”
March 16, 2026
“Everyone at this office is and has always been very helpful.”
February 16, 2026
“The doctor was very compassionate and attentive to my mother's issues. He provided very thorough explanations and parameters for safe care during caregiving procedures.”
February 16, 2026
“Set me up for ct scan right away”
February 13, 2026
“Very good”
February 9, 2026
“William M Markson, MD was amazing. Sam was amazing getting my tests scheduled. She was kind and efficient getting this accomplished.”
February 8, 2026
“Love Doctor Markson and staff”
February 7, 2026
“Love the office staffNurses and Doctor!!”
February 7, 2026
“I always recommend them!”
February 7, 2026
“Good visit”
January 23, 2026
“Good visit”
January 23, 2026
“Everyone was congenial, welcoming, and engaging.”
January 16, 2026
“I came to establish a new cardiologist, as I have recently moved to PA and this region.”
January 16, 2026
“Dr. Marson and his staff are the best.”
January 15, 2026
“I always recommend St Lukes”
January 12, 2026
“Dr Markson is a great Dr and I will highly recommend him”
January 12, 2026
“All Good.”
January 11, 2026
“All Good.”
January 11, 2026
“Trust William M Markson, MD”
December 21, 2025
“William M Markson, MD has always been good to me”
December 21, 2025
“Dr. Markson is the best!!”
December 10, 2025
“Entire staff was friendly and helpful at the office of Daniel Heckman, MD”
December 8, 2025
“Dr. Markson was fabulous. Great bedside manner and listened to all my concerns. My previous doctor retired and this is my 2nd visit with my new doctor and he is truly fabulous. Great doctor!”
December 8, 2025
“Doctor William M Markson, MD is a very good doctor”
November 23, 2025
“I would recommend this office of William M Markson, MD to friends and family”
November 23, 2025
“Everyone was personable, helpful, and understanding.”
November 19, 2025
“Very knowledgeable and professional”
November 16, 2025
“I first met Dr Markson in 2000, and have been recommending him to friends, family, and patients ever since. The entire staff is outstanding.”
November 4, 2025
“Dr. Markson and his team knowledgeable, kind and efficient. Highly recommend!”
November 3, 2025
“Always have the best care and great relationship with St. LUKE'S”
November 1, 2025
“Always very professional. Wouldn't go anywhere else”
October 26, 2025
“Well run office of William M Markson, MD”
October 24, 2025
“Really did not have a specific problem.”
October 13, 2025
“No comment”
October 11, 2025
“Perfect”
October 6, 2025
“The best”
October 6, 2025
“Generally good”
September 12, 2025
“Excellent”
September 6, 2025
“Dr. Markson is wonderful! He listens to me and is honest about my concerns.”
August 30, 2025
“No bad experiences. I'm very glad to have him as my doctor.”
August 19, 2025
“No bad experiences . The staff was very nice and friendly they made me feel very comfortable”
August 19, 2025
“I found the doctor kind, competent, knowledgeable, and caring”
August 17, 2025
“No complaints”
August 8, 2025
“All the people at the office were very courteous and helpful”
July 17, 2025
“DMarkson is the best cardiologist I've ever been to”
July 6, 2025
“Good”
June 23, 2025
“I received excellent care from Dr Markson. I trust his assessment for my healthcare.”
June 13, 2025
“Everything was great. Wouldn't change a thing.”
June 11, 2025
“All Is great , no comment .”
June 9, 2025
“Good experience”
June 9, 2025
“I was well pleased with everyone involed”
June 9, 2025
“Dr Markson is an excellent Cardiologist. Very knowledgeable. Caring and understanding. Reasssuring about medical concerns. Makes you feel cared for”
June 9, 2025
“I enjoy seeing all the office staff. They are so friendly and personable.”
June 7, 2025
“I can speak frankly with Dr. Markson and he listens to my concerns.”
June 7, 2025
“It was a good visit Dr had a test scheduled”
May 16, 2025
“Good service, well served”
May 9, 2025
“Dr. Markson is a caring Dr. He listens to your concerns. I would recommend him to anyone.”
May 4, 2025
“Dr. Markson is the best!!! I highly recommend him as a Cardiologist!”
April 28, 2025
“Questions on meds. Explained to me very well.”
April 27, 2025
5.0 RATING
“Dr. Markson is is a top notch cardiologist!! I highly recommend him!”
April 20, 2026