Our Audiologists

Dr. Louis Sieminski | Ace Hearing Center

Dr. Louis Sieminski, CCC-A | Audiologist

Certified and Licensed Audiologist

Dr. Sieminski is a native of Wyoming Valley and has dedicated his professional career to helping hearing impaired children and adults in Northeastern Pennsylvania for over 30 years. He is Board Certified by the American Speech and Hearing Association and is a fellow of the American Academy of Audiology.





Dr. Renee Monahan | Ace Hearing Center

Dr. Renee Monahan, CCC-A | Audiologist

Certified and Licensed Audiologist

Dr. Monahan has dedicated over 25 years of her professional career to diagnosing hearing loss and improving the hearing capabilities of infants, children and adults. Dr. Monahan is a PA licensed Audiologist and maintains a Certificate of Clinical Competence in Audiology from ASHA. She is a fellow with the American Academy of Audiology and the Pennsylvania Academy of Audiology.




Sandra J. McGinley M.S.,CCC-A | Ace Hearing CenterSandra J. McGinley M.S.,CCC-A

Certified and Licensed Audiologist

Sandi (Pieshefski) McGinley is native of the Scranton area. She received her bachelor’s degree in Communication Disorders in 1995 and a master’s degree in Audiology in 1997 from Bloomsburg University. She is certified by the American Speech Language Hearing Association (ASHA). Sandi has 19 years experience in audiology working at the former Northeast Ear Nose and Throat Associates. Her experience includes comprehensive audiologic testing, counseling, and fitting the latest digital hearing aid technology.