Welcome to Weng Plastic Surgery
At Weng Plastic Surgery, we are dedicated to providing exceptional facial aesthetic services to our patients in the greater Philadelphia area and the Main Line. Led by Dr. Catherine Weng, a double board-certified facial plastic surgeon, our boutique practice specializes in facial aesthetic injectables and surgical procedures. With a woman surgeon’s touch, a discerning eye, and precision in execution, we strive to help our patients achieve their aesthetic goals and maintain their natural beauty.
Our mission is to create elegance and poise, enhancing our patients’ appearances with expert care, attention to detail, and a commitment to safety. We aim to be the trusted choice for those seeking to enhance, rejuvenate, or maintain their beauty with facial aesthetics.  Trust your face to a facial plastic surgeon and experience the expertise, artistry, and understanding that Dr. Weng and her team provide.
Meet Dr. Catherine Weng
Dr. Catherine Weng MD FACS is an exceptional surgeon with a remarkable educational background and a wealth of experience in the field of facial plastic surgery. With a passion for providing transformative results and enhancing her patients’ lives, Dr. Weng has garnered a glowing reputation for her expertise and dedication.
Board-Certified Facial Plastic Surgeon
She holds board certifications by the American Board of Facial Plastic and Reconstructive Surgery and the American Board of Otolaryngology, Head and Neck Surgery.  She has a special interest in reconstructive and cosmetic surgery of the nose and face.Â
She is one of the finest facial plastic surgeons in the  greater Philadelphia area. She is well regarded by her peers and highly sought after by patients.
Art & Science at MIT
Dr. Weng completed her undergraduate studies at MIT where she studied architecture and design and biology. Her unique combination of artistic sensibility and scientific knowledge has  shaped her  approach to facial plastic surgery.
Although she did not pursue a career in architecture, her training in design has influenced her aesthetic eye in facial plastic and reconstructive surgery.
Top Notch Training & Research
She then attended the very selective Cleveland Clinic Lerner College of Medicine program at Case Western Reserve University where she was among a small group of 32 students selected to be a novel medical school curriculum with emphasis in research.
Dr. Weng then completed a rigorous 5 year residency program in otolaryngology/head and neck surgery at University Hospitals Case Medical Center in Cleveland, Ohio.
Facial Plastic Surgery Training with Renowned Surgeon
After residency, Dr. Weng then completed an additional year long fellowship in facial plastic and reconstructive surgery with the world renowned former president of the American Academy of Facial Plastic Surgery, Dr. Vito Quatela in Rochester, NY. During her fellowship, Dr. Weng trained extensively in facial plastic surgery including rhinoplasty, facelift, blepharoplasty, as well as office injectables.
Published, Peer-Reviewed Author
Dr Weng is widely published having authored numerous book chapters and research articles the field of facial plastic surgery. She is frequent reviewer for and invited commentary contributor of the Aesthetic Surgery Journal, the premier journal of the Aesthetic Society and the American Society if Plastic Surgery. Dr. Weng’s commitment to continuous learning and professional growth is evident through her extensive participation in presentations and publications. She has shared her knowledge and research findings at prestigious conferences. Her contributions to medical literature  showcase her intellectual rigor and commitment to advancing the field of facial plastic surgery.
When You are Looking for the Best Facial Plastic Surgeon
Dr. Catherine Weng MD’s unwavering dedication to her patients and her pursuit of excellence make her an exceptional facial plastic surgeon. With her artistic eye, extensive training, and commitment to innovation, she consistently delivers outstanding results that enhance her patients’ natural beauty and boost their self-confidence. Driven by a genuine desire to make a positive impact, she is truly a trusted partner in helping individuals achieve their aesthetic goals and enjoy a more fulfilling life.
Giving Back and Personal Passions
Additionally, she is passionate about giving back to underserved communities around the world through medical missions which she became involved with during fellowship. She has traveled to Vietnam, Guatemala, and Ecuador performing reconstructive surgery. Dr. Weng continues to dedicate her time to these medical missions every year.
When she is not seeing patients and operating, Dr. Weng enjoys running with her dogs, and spending time with her family.
Procedures We Offer

Non-Surgical

Face

Nose
Testimonials
Our Patients Say
I have seen Dr. Weng several times. She has always been extremely attentive and takes the time to explain how everything looks and shows me the video from any procedures to do so. I never feel rush and know that I am in good hands.
After an ER visit I was advised to make an appointment with Dr. Weng since I fractured my nose. I called the next day and Dr. Weng made time to see me that day so she could evaluate me which I greatly appreciated.
Dr. Weng is easy to talk to and her demeanor shows that she really cares about her patients.