Family Medicine
check Accepting new patients
Appointments as soon as: Wed, 4/29
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account_circle About Me
Specialities:
Family MedicineLanguages:
Englishschool Education
Medical School
- Philadelphia College of Osteopathic Medicine, 1996
Internship
- Suburban General Hospital, 1996 - 1997
Residency
- Suburban Community Hospital, 1996 - 1999
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.
“Dr Karp - very patient, professional but kind.”
April 26, 2026
“Dr. Karp is one the best In StLuke's physician group.”
April 25, 2026
“Very thorough physician as usual”
April 22, 2026
“Dr Karp has been an excellent doctor for us for many years. She is unfailingly professional and kind.”
April 20, 2026
“Dr. Karp is the finest primary care doctor I've ever had.”
April 17, 2026
“Dr. Karp always does an outstanding job taking her time answering questions & listening to whatever is the reason you made an appointment. Nurse Jen is also friendly & caring.Thank you”
April 5, 2026
“I have been going to Dr Karp for many years”
April 2, 2026
“Love Dr. Karp. She listens intently.”
March 20, 2026
“Dr Karp is always willing to listen, answer questions, make you feel comfortable - the very best of what a physician should be”
March 20, 2026
“My mom loves Dr. Karp; won't see anyone else”
March 16, 2026
“Doctor answered all my questions and was concerned about my wellness.”
March 13, 2026
“Dr. Karp did a great job in discussing my sinusitis and prescribed an appropriate antibiotic which has helped greatly.”
March 9, 2026
“I thought the staff did a great job in helping me get the care I needed to get well.”
March 9, 2026
“Just wish there was more time to ask questions.”
March 2, 2026
“Again, Dr. Karp's office is great.”
February 9, 2026
“Everyone is always kind and understanding”
February 7, 2026
“Dr Karp is ALWAYS attentive to my needs and concerns!”
February 7, 2026
“Very informative”
February 6, 2026
“Dr. Karp is an extremely compassionate doctor. She listens to all concerns.”
February 6, 2026
“Dr. Karp is very knowledgeable and caring.”
February 2, 2026
“Dr. Karp was amazing and very helpful. She was kind and informative.”
January 21, 2026
“Dr. Karp is excellent, she is definitely an asset to the practice.”
January 18, 2026
“Dr. Karp is excellent, she's been my doctor for many years because of her care, attentiveness, and knowledge. I often recommend her to others.”
January 18, 2026
“Great Doctor And Staff In All Aspects”
January 15, 2026
“Just recommended Dr. Karp to my local neighborhood information group.”
January 15, 2026
“Dr. Karp always takes time to listen and answer my concerns or questions. I don't feel like I am being rushed or ignored.”
January 15, 2026
“Dr Karp is terrific. Very caring person!”
January 12, 2026
“Very nice and helped me obtain a referral from the front desk”
January 9, 2026
“All staff are welcoming.”
January 9, 2026
“Dr.Karp is a terrific doctor. She pleasant and personable. She always answers my questions and any concerns I have. I would definitely recommend her.”
January 9, 2026
“Excellent team that works together.”
January 8, 2026
“Excellent care and concern all around.”
January 8, 2026
“Good visit with Mary Ann Karp, DO”
January 1, 2026
“Good visit with Mary Ann Karp, DO”
January 1, 2026
“Dr Karp has been my Dr since she joined the group in Harleysville.”
December 20, 2025
“Dr Karp is an exceptional doctor. I can't say enough about the confidence I have in her.”
December 14, 2025
“I was very happy with my appointment with Dr. Karp. Thank you.”
December 11, 2025
“Dr Karp addressed all my concerns and approved a prescription for my skin issue. She also provided a form so that I could obtain needed blood work done. Thank you.”
December 11, 2025
“Very satisfied”
November 28, 2025
“Completely satisfied”
November 28, 2025
“Office is very pleasant.”
November 28, 2025
“Dr. Karp took care of my medical needs.”
November 28, 2025
“I don't like when I want to get a Physical I get a wellness check. I would like a doctor to look over me and do an assessment. Not Ask stupid questions like do I smoke which I already answered in the pre-prechecking forms.”
November 24, 2025
“I asked for the flu shot and when I was finished with the doctor the nurse assistant came right in with my flu shot I did not have to sit and wait very happy”
November 15, 2025
“Dr Karl listened so carefully!”
November 8, 2025
“Dr Karp was great!!”
November 7, 2025
“I already recommended the office to my son who has made an appointment.”
November 7, 2025
“I am a new patient of Dr. Karp.I have found her to be a good listener, caring and very knowledgeable.”
November 3, 2025
“I love Dr Karp!”
October 25, 2025
“I have been coming to this office my entire life. I recommend it to anyone nearby that needs a new doctor. My husband comes here now too.”
October 25, 2025
“Dr Karp is ALWAYS patient helpful knowledgeable and nice!!”
October 23, 2025
“Dr Karp was outstanding!”
October 22, 2025
“Fantastic office and great caring staff”
October 22, 2025
“As this was a first-time ever visit, the doctor took time to listen to what I needed, took care to not irritate existing issues and gave me guidance and options on further treatment. Well rounded appointment.”
October 18, 2025
“Absolutely excellent medical office”
October 17, 2025
“I love Dr karp and her staff. They really listen to your concerns, take the time to look up your history and discuss medications”
October 17, 2025
“Dr Karp is an amazing Dr and a very attentive physician”
October 17, 2025
“I have been seeing Dr Karp for over 30 years and she is the best!”
October 16, 2025
5.0 RATING
“Love Dr. Karp. But the constraints put on her due to the times limits that St. Lukes requires often leaves us feeling we have to rush to get our questions addressed. This is NOT because of her, we have seen her for many years prior to St. Lukes takeover and this was never a problem before. Again, Your institution rules do not favor patient care!”
April 27, 2026