Our Doctors

At Mann Eye Institute we know that excellent surgical results depend on distinctive patient care. Throughout our history, we always understood that each and every patient has unique vision needs. We welcome you to learn more about the experienced Texas eye doctors that work at Mann Eye Institute.

For over 30 years, the accomplished refractive and cataract specialists at Mann Eye Institute have been at the forefront of vision correction. Mann Eye Institute’s unwavering commitment to personalized patient care, advanced surgical expertise and outstanding results have merited the practice a reputation for excellence in eye care. Thousands of patients from all over the country have trusted their vision to our dedicated team of board certified ophthalmologists and eye surgeons.

Paul Michael Mann
MD FACS

Dr. Paul Michael Mann specializes in cataract and refractive surgery. He has performed thousands of cataract and refractive surgeries on patients from all over the world.

Dr. Paul Michael Mann
Paul Mann
MD

Dr. Paul Mann specializes in refractive surgery including blade-free LASIK and cataract surgery, as well as corneal collagen crosslinking treatments to patients with keratoconus. He has performed more than 25,000 refractive procedures.

Paul Mann, MD
Brian D. Wright
MD

Dr. Wright specializes in Blade-Free LASIK, Premium IOL procedures, implantable contact lenses and a variety of eye care procedures.

Dr. Brian D. Wright
Jennifer Melton
MD

Dr. Melton specializes in Corneal, Cataract and Refractive surgery procedures, as well as Comprehensive Ophthalmology.

Dr. Jennifer Melton
Luke Barker
MD

Dr. Barker specializes in Blade-Free LASIK surgery, Laser Cataract Surgery, Refractive Lens Surgery, and complete eye care including Glaucoma treatment.

Dr. Luke Barker
David Tremblay
MD

Dr. Tremblay specializes in advanced Cataract, Corneal, and Refractive surgery procedures and treatments along with the diagnosis and care of patients with Diabetes, Macular Degeneration, Dry Eye, and Glaucoma.

Dr. David Tremblay
Mary Green
MD

Dr. Green specializes in advanced Cataract, Corneal, and Refractive surgery procedures and treatments along with the diagnosis and care of patients with Dry Eye and Glaucoma.

Dr. Mary Green
Tara Hahn
MD

Dr. Hahn specializes in the diagnosis and treatment of glaucoma and other eye diseases, cataract surgery, and comprehensive ophthalmology.

Dr. Tara Hahn
Amir Mohsenin
MD, PhD

Dr. Mohsenin specializes in the medical and surgical management of diseases of the retina and vitreous including macular degeneration, diabetic retinopathy, inherited retinal diseases, retinal detachments, macular holes, epiretinal membranes and retinal vascular disease.

Dr. Amir Mohsenin
Ryan Abilmouna
OD

Dr. Abilmouna specializes in the treatment of both acute and chronic eye diseases including emergency eye care, diabetes, glaucoma, and macular degeneration.

Dr. Ryan Abilmouna
Astha Ahuja
OD

Dr. Astha Ahuja is a board-certified therapeutic optometrist. She received her Bachelor of Science degree from Texas A&M University and went on to earn her Doctor of Optometry degree from the University of Houston College of Optometry.

Dr. Astha Ahuja
Martin Baumohl
OD

Dr. Baumohl specializes in performing comprehensive eye exams for both corrective eyewear and the diagnosis and treatment of ocular disease.

Dr. Martin Baumohl
Guy Beavers
OD

Dr. Beavers is an integral part of the clinical and surgical team and specializes in LASIK surgery and treatment and management of diseases of the eye.

Dr. Guy Beavers
Nikki Bennett
OD

Specializes in performing comprehensive eye examinations for both corrective eyewear and the diagnosis and treatment of ocular disease.

Dr. Bennett
Louis Binder
OD

Specializes in the evaluation, treatment and management of LASIK, cataracts, dry eye, keratoconus, specialty contact lenses, and diabetic eye care.

Dr. Binder
Phillip Brunson
OD, FAAO

Dr. Brunson specializes in utilizing diagnostic equipment to analyze candidacy for laser vision correction, cataract surgery, corneal collagen cross-linking, and scleral lenses.

Dr. Phillip Brunson
Honour Cessac
OD

Dr. Cessac specializes in refractive surgery co-management and the treatment and management of ocular disease.

Dr. Honour Cessac
Claire Chang
MD

Dr. Chang specializes in pre-and post-operative surgical care, cataract evaluation, comprehensive eye exams, treatment of diabetic eye disease, ocular surface disease, and glaucoma management.

Dr. Claire Chang
Victoria Chin
OD

Dr. Chin focuses on ocular surface disease and refractive surgery. She also manages and treats ocular pathology and provides comprehensive primary eye care for adult and geriatric patients.

Dr. Victoria Chin
Martha Gallia
OD

Dr. Gallia is a therapeutically certified, optometric glaucoma specialist. She specializes in ocular disease and trauma treatment and the fitting of specialty contact lenses.

Dr. Martha Gallia
Leanne Gilder
OD

Leanne Gilder, O.D. is a Therapeutic Optometrist specializing in primary care and the diagnosis and treatment of ocular disease.

Dr. Leanne Gilder
Christina Guerrero
OD

Dr. Guerrero specializes in primary eye care including prescribing glasses and contacts for nearsightedness, farsightedness, and astigmatism.

Dr. Christina Guerrero
Sharzad Halvaeian
OD

Dr. Halvaeian specializes in performing comprehensive eye examinations for both corrective eyewear and the diagnosis and treatment of ocular disease.

Dr. Halvaeian
Ann Han
OD

Dr. Han conducts comprehensive eye exams, treats common vision problems such as nearsightedness, farsightedness and astigmatism, and prescribes glasses and contact lenses.

Dr. Han
Tammie Hicks
OD

Tammie Hicks, OD, is a Mann Eye Institute optometrist specializing in primary eye care vision services. She sees patients at the Mann Eye Institute Baytown location.

Dr. Tammie Hicks
Amanda Hunt
OD

Dr. Hunt performs comprehensive dilated eye exams for the diagnosis and treatment of ocular disease. She is also involved with the pre- and post-operative care of cataract surgery and laser vision corrective patients.

Dr. Amanda Hunt
Joseph A. Janes
OD

Dr. Janes specializes in performing comprehensive eye examinations for the diagnosis and treatment of ocular disease, including the pre and post-operative care of cataract and refractive surgery patients.

Dr. Joseph A. Janes
Simeen Jhaver
OD

Dr. Jhaver specializes in primary care, and the diagnosis and treatment of ocular disease, injuries and infections, as well as, the diagnosis and care of patients with Diabetes, Hypertension, Macular Degeneration, Ocular Surface Disease (Dry Eye), Glaucoma, corneal and retinal pathologies.

Dr. Simeen Jhaver
Lisa Kakade
OD

Dr. Kakade specializes in primary care, the diagnosis and treatment of ocular disease, injuries and infections, and specialty contact lens fittings.

Dr. Lisa Kakade
Lacy A. Koonce
MD

Dr. Koonce brings nearly 50 years of experience in ophthalmology and general eye care to Mann Eye Institute.

Dr. Lacy A. Koonce
Bruce Krawiecki
OD

As the longest serving member of Mann Eye’s medical team in Humble, Dr. Krawiecki specializes in the pre- and post-operative care of LASIK laser vision correction patients and in the diagnosis and care of cataract patients. He takes a special interest in treating difficult-to-fit contact lens patients.

Dr. Bruce Krawiecki
Tracy Kwan
OD

Dr. Kwan specializes in primary eye care with an emphasis on corrective eye wear including contact lenses and glasses and glaucoma management.

Dr. Tracy Kwan
Matthew Morello
OD

Dr. Morello specializes in comprehensive eye care, the diagnosis and treatment of ocular disease, specialized contact lens fittings, and the pre- and post-operative management of cataract and refractive surgery patients.

Dr. Matthew Morello
My Lan Nguyen
OD

Dr. Nguyen conducts comprehensive eye exams, treats common vision problems such as nearsightedness, farsightedness and astigmatism, and prescribes glasses and contact lenses.

My Lan Nguyen, O.D. M.S.
Tatiana Noroozian
OD

Dr. Tatiana Noroozian is a board certified therapeutic optometrist and glaucoma specialist.

Tatiana Noroozian, O.D.
Dana Ondrias
OD

Dr. Ondrias specializes in primary eye care and laser vision correction.

Dr. Dana Ondrias
Rutvij Patel
OD

Dr. Patel is a therapeutic optometrist that specializes in pre- and post-operative care for cataract and refractive surgery patients. Dr. Patel has special interest in ocular disease and specialty contact lenses.

Dr. Rutvij Patel
Linda Pope
MD

Dr. Pope specializes in the diagnosis and treatment of eye diseases, glaucoma and cataract surgery, cosmetic and reconstructive surgery of the eyes, diabetic eye disease, and comprehensive eye exams.

Dr. Linda Pope
Charlene Smith
MD

Dr. Smith specializes in cataract evaluation, pre-and post-operative surgical care, comprehensive eye examinations, treatment of diabetic eye disease, ocular surface disease and glaucoma management.

Dr. Charlene Smith
Karen Tai
OD

Dr. Karen Tai specializes in eye exams, pediatric eye exams, contact lenses, and optometric glaucoma. She is able to conduct eye examinations in English, Spanish, and Mandarin.

Dr. Karen Tai
Brian S. Tan
OD

Dr. Tan specializes in primary care and the diagnosis and treatment of ocular disease.

Dr. Brian S. Tan
Stephanie K. Turk
OD

Dr. Turk specializes in the diagnosis and treatment of ocular disease, as well as primary care for children, adults and geriatric patients.

Dr. Stephanie K. Turk
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