Meet the Physicians in Philadelphia, PA

With three local, board-certified family physicians, registered nurses, registered medical assistants, and a business staff, we have more than 15 years of experience in medicine. Since 2001, we have performed a wide range of services in our local office, and we know the patients in the area very well.
 
 
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Richard S Mandel, DO

Dr. Richard S Mandel is a graduate from Philadelphia College of Osteopathic Medicine in 1996 and has been a board certified family doctor for 15 years. Dr. Mandel attended Beaver College, now Arcadia University, where he received his Bachelors of Science in Biology. Dr. Mandel did his Family Practice residency at Frankford Hospital, now ARIA ... Read more
 
 
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Tricia M. Loehrig, DO (formerly Petrucelli)

Dr. Loehrig is a 2003 graduate of Philadelphia College of Osteopathic Medicine. Prior to PCOM, she attended Villa Joseph Marie High School, where she was valedictorian in 1995, and Wilkes University from which she graduated Magna Cum Laude with a Bachelor's degree in Biology. Dr. Loehrig completed her post-graduate ... Read more
 
 
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Cassandra M. Colosimo PA

Cassandra M. Colosimo is a board certified Physician Assistant that graduated from Thomas Jefferson University in 2017. Prior to Jefferson, she attended Alvernia University where she graduated Summa Cum Laude, and received her Bachelors of Science in Biology. Cassandra has also spent time interning at Penn ... Read more
 
Contact us today in Philadelphia, Pennsylvania, and schedule an appointment with the staff at our wellness center.