Who we are

Get to Know Our Dental Practice

Alpha Dental Spa is a friendly, family oriented, and gentle dental practice. With more than 45 years of combined experience, we’ve helped patients maintain a beautiful smile for a lifetime through education and a dedication to deliver comprehensive dental care.

New Patients Welcome


Emergency Appointments


Certified Dentist

Meet Our Doctors

Dr. David S. Cho

Dr. Cho received his undergraduate degree from the University of Delaware with a Bachelor of Arts in Biology in 1991. He then received his DMD from Temple Dental School in 1995. He also completed his residency and received AEGD at UMDJ in 1996. He has worked in the Delaware Valley for over 20 years, from owning and managing his own solo practice to a large group practice in Southern NJ.

Dr. Cho is extremely passionate about his patients and their dental needs. He realizes that no one comes to a dental office because they enjoy it but because they need help. He has always and will continue to encourage his staff to make a conscious effort to put patients first as their needs are cared for. Dr. Cho believes that there are three roles that make a great dentist. The first role is a Doctor who treats infections and stabilizes the oral cavity by restoring cavities, restoring abscesses with root canals and extractions if necessary. The second is a clinician. This role restores function with implants, bridges, and dentures. The final role is that of an artist who restores smiles so that each of his patients can leave more confident with their smile, whether that be through veneers or crowns. With these three roles in mind, Dr. Cho is constantly expanding his knowledge and has continuously developed new techniques to make his patients as comfortable as possible. Patients have always complimented how surprisingly painless their treatments are. Dr. Cho’s experience and skills have provided comfort to patients with phobias as well as insight to his colleagues.

Dr. Jeremy Hwang

Dr. Jeremy Hwang was born in Delaware county, graduating from Marple Newtown High School in 2010. He earned his Biology degree in 2014 at the Unviersity of Pittsburgh before studying at Temple University School of Dentistry in 2018.

He continues to develop and hone in all aspects of general dentistry repertoire by working closely with Dr. Cho’s tutelage for comprehensive care.

As a child, he had dental anxiety. As the years went by, he wanted turned his anxiety into a strength. It was his motivation to do better for patients with anxiety and help them along the way.

He enjoys running, swimming, and board games with his free time while trying to experiment with cooking new foods.

Dr. Hwang is a member of American Dental Association and Pennsylvania Dental Association.

Dr. Ahn Tran

Dr. Tran earned her DMD degree at University of New England in Portland, Maine. After dental school, Dr. Tran completed additional training at Temple University Kornberg School of Dentistry in Philadelphia focusing on comprehensive clinical experiences in all aspects of dentistry.

During her time in dental school, Dr. Tran is honored to be the founding president of Dental Research Group and was awarded Dental Student Award with Outstanding Achievements in Periodontics. Dr. Tran takes great pride in offering patients high quality care and comfortable dental experiences.

Outside of the office, she enjoys cooking, baking as well as trying new cuisines. She also loves hiking and explores the great outdoors with her dog Lux.


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