Meet the Dermatologists Behind Bayou City Dermatology

Houston patients have trusted Bayou City Dermatology for medical and cosmetic skin care across three convenient locations. Founded by board-certified dermatologist Dr. Karan Sra, our team of physicians, physician assistants, and licensed estheticians provides expert care for conditions ranging from skin cancer and psoriasis to Botox, fillers, and laser treatments.

Meet Our Staff

Karan Sra, MD

Karan K. Sra, M.D. FAAD is a board-certified Dermatologist and founder of Bayou City Dermatology. Born and raised in the great state of Texas, Dr. Sra spent her earlier years in Northwest Houston, where she attended Jersey Village High School.

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She then went on to complete her undergraduate training at the University of Texas Austin where she graduated with honors. She attended medical school, internship and her Dermatology residency at the University of Texas Medical Branch in Galveston. After completion of residency, Dr. Sra became a partner at Houston Skin Associates and Adara Medical Spa. Under her leadership the practice grew from two locations to one with four locations and multiple providers. Her mission in starting Bayou City Dermatology is to provide exemplary and compassionate care to her patients by providing the most current medical and cosmetic skincare procedures available. She does this by remaining committed to the advancement of her education and experience in the cosmetic and general dermatology fields. She is married with one daughter, she enjoys spending time with her family (and her German Shepherd) and serving her community on her days off. Her commitment to her family, patients, and employees remains her highest priority.

Awards:
Top Doctor Houstonia Magazine
Houstons Top Doctors - Houston Modern Luxury Magazine
Top Docs - Living Magazine
Super Doctors - Texas Monthly
Houston’s most Dynamic Women - Houston Modern Luxury

Audra Clos, MD

Dr. Audra Clos is a board-certified dermatologist with extensive training in medical and cosmetic dermatology. Dr. Clos has broad experience in state-of-the-art facial and body rejuvenation techniques, to address photo damage, scarring, aging, and body contouring.

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She received her bachelor’s degree in Biomedical Science from Auburn University and attended medical school at The University of Texas Medical Branch (UTMB) in Galveston, TX. She will be seeing patients at our Webster and Cypress offices.

Alexander Marzuka, MD

Dr. Alexander Marzuka is a board-certified dermatologist who graduated from the University of Texas at Austin and Yale School of Medicine. During medical school, he completed a Howard Hughes Medical Institute Research Fellowship that focused on investigating new treatments for melanoma.

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He completed his dermatology residency at the University of Texas Southwestern in Dallas, where he focused on becoming an excellent, well-rounded, and compassionate dermatologist. Dr. Marzuka is also fluent in Spanish. He sees patients of all ages for their medical, surgical, and cosmetic needs. He is a member of the American Academy of Dermatology and the American Society for Dermatologic Surgery. In his spare time, he enjoys spending time with family and friends, cooking, traveling, and playing with his Boston terrier.

Wesley Wu, MD

Dr. Wesley Wu graduated from Brown University and Brown Medical School. He is certified by the American Board of Dermatology. Additionally, he is a Board-Certified Mohs Surgeon
and a Fellow of the American College of Mohs Surgery.

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He was awarded the Max-Kade Fellowship for Plastic and Reconstructive Surgery, the American Academy of Dermatology’s Everett C. Fox Award for his clinical research on skin cancer, the American Society for Dermatologic Surgery’s Young Investigator Award as well as its Golden Scalpel Championship, and the Cosmetic Surgery Forum’s Top Oral Presentation. He has been a member of and a lecturer for the American Academy of Dermatology, the American Society for Dermatologic Surgery, the American College of Mohs Surgery, and the American Society for Laser Medicine and Surgery.

Gurjeet Basra Adkins, MPAS, PA-C

Gurjeet Basra Adkins, MPAS, PA-C is a board certified and Texas state licensed Physician Assistant (PA). Prior to moving to Houston , she attended the University of Southern California in Los Angeles, California, where she completed her Bachelor of Science Degree in Health Promotion and Disease Prevention.

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Her clinical interests include medical dermatology, dermatologic surgery and cosmetic dermatology. She is licensed to diagnose and treat skin conditions such as psoriasis, atopic dermatitis/eczema, fungal infections and skin cancers in both adult and pediatric patients.

Megan Underwood, MPAS, PA-C

Megan Underwood, MPAS, PA-C, grew up in Houston, TX. She graduated with honors from Texas A&M University prior to obtaining her Masters of Science in Physician Assistant Studies from The University of Texas Medical Branch in Galveston.

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She is certified by the National Commission on Certification of Physician Assistants and licensed by the Texas Medical Board. Megan is a member of the American Academy of Physician Assistants and the Texas Academy of Physician Assistants. Outside of the office, she enjoys traveling, being outdoors, reading, and spending time with friends and family.

Hayden Hartley, MSM, PA-C

Hayden Hartley, MSM, PA-C grew up in Cypress, TX. She attended Louisiana State University and danced at the collegiate level. After obtaining her bachelor’s degree, she graduated with a Master of Science in Medicine, Physician Assistant studies from Mississippi College.

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Outside of the office, she enjoys Pilates and cooking. She also enjoys spending time with friends and family and being an aunt to identical twin boys. She is so excited to be back in Texas full time and start serving the Houston community and surrounding areas.

Emily Richter, Physician Assistant, MPAS, PA-C

Emily Richter, MPAS, PA-C was born and raised in Texas. She attended Concordia University Texas in Austin where she earned her Bachelors of Science in Biology and graduated with honors.

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During her time at Concordia, she was a student-athlete on the women’s collegiate golf team and inducted into the National College Athlete Honor Society. She then went on to obtain her Masters of Physician Assistant Studies at the University of Texas Health Science Center in San Antonio. During her graduate education, she trained in multiple dermatology facilities focusing on medical and cosmetic dermatology as well as skin cancer diagnosis and treatment. Additionally, she volunteered with student-led, dermatology-based clinics to provide medical care to those in need.

She is eager to serve her community and patients at Bayou City Dermatology. She is board certified and licensed by the Texas Medical board.

Outside of work, she enjoys spending time with her family and friends, being outdoors with her two dogs, traveling, and golfing with her husband.

Taryn Poling, Licensed Esthetician

Taryn Poling is a licensed esthetician, receiving her education and training from the Institute of Cosmetology & Esthetics. She gained extensive knowledge in medical esthetics working alongside the top physicians in the field of Dermatology.

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Taryn specializes in laser and cosmetic procedures including chemical peels, HydraFacial, Clear & Brilliant, IPL, Laser Hair Removal, Radio Frequency Microneedling, Coolsculpting, and Ultherapy. In her spare time, she enjoys traveling, hiking, and spending time with friends and family.

Alex Walker, Licensed Esthetician

Alex is a licensed esthetician and laser hair removal senior technician with over five years of experience. She has a true passion for skin care and enjoys helping people look and feel their best.

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Alex holds certifications in laser hair removal, IPL photo facials, SkinPen micro-needling, and derma-planing, and specializes in medical-grade chemical peels—just to name a few. She has extensive knowledge in medical-grade skincare and has worked with the industry’s top brands. Alex has performed countless treatments, has expertise in working with all skin types, and is excited to bring her skill set to Bayou City Dermatology. In her spare time, she loves spending time with her daughter, two dogs, and her husband.

Anna Gonzalez, Licensed Esthetician & Patient Care Coordinator

Anna Gonzalez is a dedicated Licensed Esthetician and Patient Care Coordinator at Bayou City Dermatology. A graduate of the esteemed Aveda Arts and Sciences Institute, Anna brings a wealth of knowledge and expertise to her role, ensuring that every patient receives the highest standard of care.

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Anna's journey into the world of dermatology and skin care was fueled by her profound passion for self-care. She firmly believes that everyone deserves to feel confident and radiant in their own skin.
In her spare time, Anna enjoys being outdoors, going on nature walks with her beloved dog, and spending time with friends and family.

Mary Higginbotham, Licensed Esthetician

With over a decade of experience in the skincare and aesthetics industry, Mary is a highly skilled Medical Esthetician specializing in advanced skin treatments within a clinical dermatology setting. Her expertise spans a wide range of cosmetic and therapeutic procedures, including chemical peels, microneedling, RF-Microneedling, acne treatments, laser therapies, skin tightening and body contouring and customized skin care regimens tailored to each patient’s unique needs.

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Mary is passionate about integrating medical-grade treatments with personalized care to help patients achieve healthier, more radiant skin. 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.

Committed to continued education, Mary stays current with the latest skincare technologies and treatment protocols. Her approachable and compassionate style makes her a trusted resource for patients seeking expert guidance and effective results along with excellent bed side manner.

Whether you’re navigating a specific skin condition or looking to enhance your natural glow, Mary provides comprehensive, results driven care that aligns with each patient’s goals.

Krystle Divin, Patient Care Coordinator

Krystle has been immersed in the cosmetic and fashion industries since 2005. A graduate of the Art Institute of Houston with a Bachelor of Science degree, her career has been marked by creativity, innovation, and standout recognition—earning awards like Top Design and Best in Show for fashion design.

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Her success led to incredible opportunities, including collaborations with Project Runway’s Tim Gunn, fashion icons Naomi Campbell and Brooklyn Decker, and Kate Spade designer Deborah Lloyd.

Her styling work has appeared in productions for ABC, Disney, MTV, Latina Magazine, Houston Magazine, and Paper City, and she’s shared her fashion expertise on-air with Debra Duncan on Great Day Houston.

Now focused on cosmetic care, Krystle channels that passion into patient relationships. She specializes in assessing individual concerns, building customized treatment plans and skincare regimens, and supporting patients every step of the way.

In 2024, Krystle became a proud Skinceuticals Ambassador. With a deep knowledge of cutting-edge treatments and skincare innovations, she’s committed to helping her patients look—and feel—their best.

WE'RE EXCITED TO See you!

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Weekdays | 8:00 am to 5:00 pm
Saturday | 9:00 am to 12:00 pm
Same day appointments are available
Testimonials

What people say about us

Verified Patient

My family has been seeing Dr. Sra for a few years now. Our appointments with her are always fantastic & now with her new location in Webster are going to be so convenient for us! She's very professional, as well as a kind individual. 10/10 Would Recommend!

Verified Patient

Excellent and knowledgeable staff and Dr. Clos is very personable and related well with my teenager. They have been wonderful to work with and have always been responsive and listened to concerns. Highly recommended!

Verified Patient

Megan Underwood and her team provided courteous and expert service with smiles on their faces. She took the time to address my concerns and provide me with the information I could understand to help my skin.

Verified Patient

From the front desk, to their medical assistants, and Dr. Wu, I have never been treated better or with more respect from these professionals. Their entire team is a combination of organized knowledge and kindness. A rare combination. Dr Wu is hopefully the future of this profession. Methodical and patient friendly. I'm glad my wife introduced me to Bayou City Dermatology.

Verified Patient

Gurjeet and Dr. Sra are simply the best team! Very caring and observant during routine skin checks, and handle serious issues with empathy and sincerity. Can’t recommend them enough!

Verified Patient

I've been treating my skin condition and scarring for 10+ years with great patience and care and multiple visits have been to Bayou City Dermatology. Overall, all staff I have encountered have been courteous, helpful and patient. I highly recommend this clinic.

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