Today Saturday: Closed
295 Buck Rd #107, Southampton, PA 18966
(215) 310-5915

Meet the Team

Dr. Elizabeth Gray-Karagrigoriou , AU.D., FAAA

Doctor of Audiology, Owner

Dr. Gray-Karagrigoriou is an experienced and dedicated audiologist who is committed to helping those with hearing loss discover what they have been missing.

A Fellow of the American Academy of Audiology, Dr. Gray-Karagrigoriou attended The College of Wooster and received her Bachelor’s Degree in 2002. In 2007 she went on to receive her Doctorate Degree in Audiology from Rush University in Chicago, IL.

Prior to opening Ascent Audiology & Hearing, Dr. Gray-Karagrigoriou worked at Thomas Jefferson University hospital.

Dr. Gray-Karagrigoriou is happy to give back to her local community by training local student audiologists from Salus University’s Doctor of Audiology program.

Dr. Gray-Karagrigoriou is eager to provide the people of Bucks County with the highest quality of hearing health care available.


Mark Rubin, HIS

Hearing Aid Specialist

Mark came to Ascent Audiology and Hearing in March of 2017 with 32 years of experience. He is a Hearing Aid Specialist, who is certified by the Pennsylvania Department of Health. Hearing tests, fittings, and service of hearing aids along with counseling patients encompasses his expertise. He has a Bachelor’s of Science Degree from Penn State University. His main goal is to maximize patients hearing and thus maximizing their quality of life. When Mark is not seeing patients, he is playing golf, tennis and bowling. He also loves to garden.


Gary Wm. Gray

Director of Operations

Gary brings forty-one years of experience in education and engineering project management to administering Ascent Audiology’s business affairs. He holds a BA from the College of Wooster (Ohio), an MS from Arizona State University, and a MEd from the University of Akron (Ohio). Before assuming his position at Ascent Audiology he held management positions with Exxon and Parsons Corp., and teaching positions at Miss Halls School and Trinity-Pawling School.

When not at work, Gary enjoys spending time at the Shore.


William Campbell, B.A.

Patient Care Coordinator

Bill has been the Holland office Patient Care Coordinator since 2013. Prior to Ascent Bill spent 15 years in scientific research. He looks forward to meeting new patients and helping them get started on their journey to better hearing. Bill also enjoys helping established patients as their needs change. Outside the office Bill enjoys cooking, traveling and watching the Eagles, Flyers and Phillies.


Customer Reviews

Dr Gray-Karagrigoriou did an amazing job! Not only did she help recommend the right hearing protection I needed, she went above and beyond to explain everything and do a proper screening. The staff also did an amazing job. Very friendly and professional. I recommend them for all hearing protection and...

Douglas Boehme, on Google

Dr. Elizabeth is the BEST ! I have Staryey Muse iQ i2400 RIC Rechargeable Hearing Aids. My original testing and fitting was done by Mark Rubin HIS. those visits went well. after that, Mark and I really BUTTED heads. Dr. Elizabeth took over my remaining visits ( free I might...

Jim Sadlik, on Google

I went to the office on Mechanicsville road in Doylestown. I had a free hearing test with Monica Cramer. She was patient and thorough and she explained things very well.

Alice Peterson, on Google

This was not my first experience with hearing aids, but my first experience where I didn't feel they were just sell me a hearing aid. After the hearing test I was given detailed information and a plan of action. After the hearing aids was fitted additional appointments were set up...

Alvin Lusardi, on Google

I had such a wonderful experience! Dr. Elizabeth Gray-Karagrigoriou was so kind, patient and professional. She took the time to thoroughly explain everything to me; before, during and after my hearing test. I was scared to go, but she made me feel so comfortable I'm glad I did. I couldn't...

Lauren Indelicato, on Google

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