Catherine Weng, MD

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To make an appointment, please call 610.527.1436
Practice Philosophy

My goal is for my patients to feel like they are welcomed in a professional and comfortable environment and their problems and concerns are fully heard and thoroughly addressed exceeding their expectations.

This doctor is employed by Main Line HealthCare, the multispecialty physician network of Main Line Health, including more than 350 community and hospital-based physicians.

Locations and Appointments

Bryn Mawr Hospital MOB North
830 Old Lancaster Road, Suite 200
Bryn Mawr, PA 19010
  • Phone: 610.527.1436
  • Fax: 610.527.2399
  • Accessibility: Public Transportation

Main Line Health Newtown Square
3855 West Chester Pike, Suite 245
Newtown Square, PA 19073
  • Phone: 610.527.1436
  • Fax: 610.527.2399
  • Accessibility: Public Transportation

Main Line Health King of Prussia
120 Valley Green Lane
King of Prussia, PA 19406
  • Phone: 610.527.1436
  • Fax: 610.527.2399
  • Accessibility: Public Transportation

Do you have questions or are you looking for help in choosing the right provider?

Call 1.866.CALL.MLH (1.866.225.5654), Monday through Friday between 8:00 am–6:00 pm ET, to speak with a member of our referral staff who can help find the doctor who is right for you.

About Catherine Weng, MD

Dr. Weng is board-certified in both otolaryngology/head and neck surgery, and facial plastic and reconstructive surgery. She has a special interest in reconstructive and cosmetic surgery of the nose and face.

  • Gender: Female
  • Years of Experience: 4
  • Language: English, Mandarin


Medical school
  • Case Western Reserve University School of Medicine
  • Case Western Reserve University (Cleveland, OH)
  • Lindsay House Center for Plastic Surgery in Rochester, NY

*Members of the Main Line Health medical staff are affiliated with Bryn Mawr Hospital, Lankenau Medical Center, Paoli Hospital and Riddle Hospital. Membership on the medical staff of any of our hospitals does not constitute an employment or agency relationship.

Awards & Memberships

Current Membership & Activities
  • Fellow, American Academy of Otolaryngology/Head and Neck Surgery
  • American Academy of Facial Plastic and Reconstructive Surgery