Glasgold is fairly good for primary rhinoplasty, but I would not consider him for secondary rhinoplasty or revision. He uses a cookie cutter approach most times, which I personally do not care for as "one nose does not fit all". I have seen some of his ethnic rhinoplasty work and I was not impressed. He is a bit too aggressive with ethnic rhinos and applies his cookie cutter mentality to many ethnic procedures. The final post-op result for ethnic PS is undesirable, as the patient ends up with a Caucasian looking feature that does not suit the rest of the face.
Mazzara was originally an otolaryngologist who furthered his education and became a surgeon. He is most popular for injectables. Mazzarra is very into creating a spa-like experience for his patients. Unfortunately, his work is subpar.
Out of the two, I prefer Glasgold, which really is not saying much. If I were you, I'd keep looking.
Why not post some pics, and get the opinions of forum members? What do you perceive as being wrong with your nose? Are you looking for an ethnic rhinoplasty?
I am an unpaid volunteer super moderator. I receive no remuneration from this site. Although I am a medical professional, any recommendations, statements, advice, or opinions I provide are mine, and mine alone. Consult carefully with the medical professional of your choice. All statements, recommendations, opinions, and advice expressed by me are mine personally – independent of the site and made as a forum member only – and do not necessarily reflect those of PlasticSurgerySpot.com.