Serving You with 4 Great Locations
Sewickley | Beaver | Cranberry |
Heritage Valley - Kennedy
(412) 741-2221 • (888) 933-7755

Our Hearing Professionals

Susan Homitz, M.S., F-AAA

Susan Homitz, M.S., F-AAA
Audiologist

Susan Homitz is a clinical audiologist with thirty years of experience in diagnostic testing and hearing aid fittings.  She has had experience with both pediatric and adult populations.  She has worked in multiple otolaryngology practices and for a hearing aid manufacturer.  Her experience has provided her with in-depth knowledge of advanced hearing aid technology.

Ms Homitz obtained her Bachelor of Science Degree in Speech Pathology and Audiology from Indiana University of Pennsylvania and her Master of Science Degree in Audiology from Gallaudet University in Washington D.C.  She completed her externship at the Veterans Administration Hospital in Washington D.C. while attending Gallaudet University.

Ms Homitz is licensed by the Pennsylvania State Board of Examiners in Speech Language Pathology and Audiology.  She is a Fellow of the American Academy of Audiology.

She was born and raised in Beaver County, Pennsylvania and has worked her entire career in Western Pennsylvania to be near her family.  Dr Froman, Orsini & Rago recruited Ms Homitz to join Associated Hearing Aid Services in 2014.

Marianne Campbell

Marianne Campbell
Administrative Assistant/Hearing Aid Assistant

Marianne has managed Associated Hearing Aid Services for over 15 years. She has a vast knowledge of hearing aid repairs and works very hard to keep our patients satisfied with their hearing aids.

MEET OUR PHYSICIANS AT ENT & ALLERGY SPECIALISTS OF WESTERN PA

Stephen M. Froman, MD, FACS, FAAOA

Stephen M. Froman, MD, FACS, FAAOA
Board-Certified Ear, Nose, and Throat Specialist

Office Location: Otolaryngologists & Allergy Specialists located in McKees Rocks, Seven Fields, Sewickley, & Vanport Township, PA

Stephen M. Froman, MD, FACS, FAAOA, is a board-certified ear, nose, and throat specialist at ENT and Allergy Specialists of Western PA in Sewickley, Beaver/Vanport Township, Seven Fields, and Ohio Valley in McKees Rocks, Pennsylvania. He provides exceptional personalized care for conditions like allergies, deviated septum, and vertigo. 

A native of New York City, Dr. Froman attended the University of Michigan in Ann Arbor, Michigan, and City College of New York in New York City for his undergraduate degree in biology. He received his medical degree at Hahnemann Medical College and Hospital in Philadelphia, Pennsylvania, and completed a rotating internship at Crozer-Chester Medical Center in Upland, Pennsylvania. 

After his internship, Dr. Froman completed a two-year residency in general surgery at Hahnneman and his otolaryngology residency at the University of Pittsburgh Medical Center – Eye and Ear Hospital.

Dr. Froman is on the medical staff at Heritage Valley Health System. He has been active in both the Pennsylvania and Beaver County Medical Societies, serving as President of the Beaver County Medical Society from 2002 to 2004. 

Dr. Froman continues to learn about new developments in his field by maintaining membership in the American Medical Association, American Academy of Otolaryngology-Head and Neck Surgery, American Academy of Otolaryngic Allergy, and Community Ear, Nose and Throat Specialists of the University of Pittsburgh Medical Center. 

He was a Clinical Assistant Professor at the University of Pittsburgh School of Medicine and he previously served as a Governor on the Board of Governors of the American Academy of Otolaryngology-Head and Neck Surgery. Dr. Froman is honored to be listed as one of Pittsburgh’s best doctors consecutively since 2012.

Michael Orsini, MD, FACS

Michael Orsini, MD, FACS
Board-Certified Ear, Nose, and Throat Specialist

Office Location: Otolaryngologists & Allergy Specialists located in McKees Rocks, Seven Fields, Sewickley, & Vanport Township, PA

Michael Orsini, MD, FACS, is a board-certified ear, nose, and throat specialist at ENT and Allergy Specialists of Western PA. At the offices in Sewickley, Beaver/Vanport Township, Seven Fields, and Ohio Valley in McKees Rocks, Pennsylvania, Dr. Orsini provides personalized consultations for a deep understanding of their needs. He prides himself in his exceptional ability to provide effective personalized care.

Dr. Orsini is a native of Hummelstown, Pennsylvania. After attending Penn State University in State College, Pennsylvania, for his undergraduate degree, he received his medical degree at Penn State College of Medicine in Hershey, Pennsylvania. 

Dr. Orsini completed his internship in general surgery and his residency in otolaryngology and head and neck surgery at the Penn State Milton Hershey Medical Center in Hershey, Pennsylvania. Dr. Orsini then served as an Assistant Professor of Otolaryngology at Penn State Hershey Medical Center.

He is board certified by the American Board of Otolaryngology. He was elected a Fellow of the American College of Surgeons in 1985.

Dr. Orsini is currently accepting new and returning patients for ear tube placement, allergy testing, and a range of other ENT services.

Mariann McElwain, MD, PhD, FAAOA

Mariann McElwain, MD, PhD, FAAOA
Board-Certified Ear, Nose, and Throat Specialist

Office Location: Otolaryngologists & Allergy Specialists located in McKees Rocks, Seven Fields, Sewickley, & Vanport Township, PA

Mariann McElwain, MD, PhD, FAAOA is a board-certified ear, nose, and throat specialist at ENT and Allergy Specialists of Western PA in Sewickley, Beaver, Seven Fields, and McKees Rocks, Pennsylvania. She warmly invites patients to the practice to receive individualized care for conditions like deviated septum, allergies, and hearing loss. 

Dr. McElwain is a native of Ellwood City, Pennsylvania. She attended Franklin and Marshall College in Lancaster, Pennsylvania. She went on to receive her doctorate degree in Medical Microbiology and Immunology from The Ohio State University in Columbus. Finally, she received her medical degree from The Medical College of Ohio (University of Toledo). 

She completed a surgical internship and her otolaryngology residency at The University of Pittsburgh Medical Center in 1998. Dr. McElwain became board certified by The American Board of Otolaryngology in 1999 and a Fellow of the American Academy of Otolaryngic Allergy in 2020. She was an assistant professor of otolaryngology at The University of Pittsburgh School of Medicine. Recently, she has returned to private practice at ENT and Allergy Specialists of Western PA.

Dr. McElwain currently accepts new and returning patients at ENT and Allergy Specialists of Western PA.

Giuseppe Staltari, MD

Giuseppe Staltari, MD
Board-Certified Ear, Nose, and Throat Specialist

Office Location: Otolaryngologists & Allergy Specialists located in McKees Rocks, Seven Fields, Sewickley, & Vanport Township, PA

Giuseppe Staltari, MD, is a board-certified ear, nose, and throat specialist and surgeon practicing at ENT and Allergy Specialists of Western PA in Sewickley, Beaver/Vanport Township, Seven Fields, and Ohio Valley in McKees Rocks, Pennsylvania. Using his background and extensive education in ear, nose, and throat care, he offers individualized treatments for allergies, hearing loss, vertigo, head and neck cancers, and a range of other conditions. 

Dr. Staltari is a proud Pittsburgh native. He attended Duquesne University in Pittsburgh, Pennsylvania, where he studied biology, biochemistry, and economics. He received his medical degree from the Jefferson Medical College in Philadelphia, Pennsylvania. Dr. Staltari returned to Pittsburgh to complete his training in otolaryngology and head and neck surgery at the University of Pittsburgh School of Medicine.

Dr. Staltari practices the full scope of otolaryngology, including advanced sinus care and surgery, laryngology and voice disorders surgery, head and neck surgery, pediatric otolaryngology, sleep and snoring, and allergy.

Currently, Dr. Staltari is accepting new and returning patients.

Eric Interval, MD, FACS

Eric Interval, MD, FACS
Board-Certified Ear, Nose, and Throat Specialist

Office Location: Otolaryngology located in Seven Fields, PA & Vanport Township, PA

Eric Interval, MD, FACS, is a highly skilled and board-certified ear, nose, and throat specialist and a valued member of the ENT and Allergy Specialists of Western PA team. Through his work at the practice, Dr. Interval is honored to have a positive impact on patients in Beaver Township, and Seven Fields, Pennsylvania.

Education has always been essential to Dr. Interval. He began his studies in Pennsylvania at the University of Pittsburgh. He went on to earn his medical degree at the University of Cincinnati in Ohio. Following his medical degree, Dr. Interval completed a residency in otolaryngology at West Virginia University in Morgantown and a fellowship in head and neck oncologic surgery at Nebraska Methodist in Omaha. 

Dr. Interval is a Fellow of the American College of Surgeons and holds membership in the American Head and Neck Society and the American Academy of Otolaryngology - Head and Neck Surgery. He continues to seek out opportunities to expand his knowledge and skills. 

A dedication to personalized care shapes all of Dr. Interval’s patient interactions. He builds in time for patient education and is always willing to take the time to answer questions and explore concerns. 

Residents in and around Sewickley, Beaver/Vanport Township, Seven Fields, and Ohio Valley, Pennsylvania, who are in need of excellent otolaryngology care should consider coming in to meet Dr. Interval and learn more about his practice philosophy.