What their website documents
Quoted from bayoucitydermatology.com, checked Nov 4, 2026. Follow each link to read it in context.
- skin of color
…Cosmetic Hyperpigmentation Treatment in Houston: How Dermatologists Fade Dark Spots on Skin of Color After a Gulf Coast Summer How dermatologists treat dark spots, PIH, and hyperpigmentation on brown and Black skin after a Houston summer: sunscreen, topicals, peels, and lasers.…
Source: /about - Black skin
…Cosmetic Hyperpigmentation Treatment in Houston: How Dermatologists Fade Dark Spots on Skin of Color After a Gulf Coast Summer How dermatologists treat dark spots, PIH, and hyperpigmentation on brown and Black skin after a Houston summer: sunscreen, topicals, peels, and lasers.…
Source: /about - hyperpigmentation
…She works closely with dermatologists to support patients with concerns such as acne, hyperpigmentation, rosacea, aging skin, and scarring, always prioritizing education and long term skin health.…
Source: /about
Licensed providers at this address
From the federal NPI registry (CMS), matched by street address and phone. Confirm who you'll see when you book.
| Provider | Credential | Specialty | NPI | License |
|---|
| Alexander Marzuka | M.D. | Dermatology | 1447661939 | TX R4593 |
| Karan Sra | MD | Dermatology | 1043414634 | TX L9916 |