Marc N. Longo, MD, FACS

University	Degree	Focus	Graduated
University of Texas at Austin	Bachelors Degree	B.S. in Business Administration (Finance)	1986
University of Texas Medical School, Houston	Doctorate	M.D.	1990

University

Degree

Focus

Graduated

University of Texas at Austin

Bachelors Degree

B.S. in Business Administration (Finance)

1986

University of Texas Medical School, Houston

Doctorate

M.D.

1990

Institution	Focus	Year
Residency - Hermann Eye Center, University of Texas Medical	Ophthalmology	1994
Fellowship - Eye Plastic Surgery Associates, Dallas, Texas	Oculoplastics and Orbital Surgery	1995

Institution

Focus

Year

Residency - Hermann Eye Center, University of Texas Medical

Ophthalmology

1994

Fellowship - Eye Plastic Surgery Associates, Dallas, Texas

Oculoplastics and Orbital Surgery

1995

Certification	Cert. Body	Year
Ophthalmology	Ophthalmology	1998

Certification

Cert. Body

Year

Ophthalmology

Ophthalmology

1998

Role	Organization	Time
Professional Member	American Medical Association	Present
Professional Member	Texas Medical Association	Present
Professional Member	Texas Ophthalmology Association	Present
Professional Member	Harris County Medical Society	Present
Professional Member	Houston Ophthalmological Society	Present
Professional Member	American Academy of Ophthalmology	Present
Professional Member	International Society of Cosmetic Laser Surgeons	Present
Professional Member	American Society of Ophthalmic Plastic and Reconstructive Surgery	Present

Role

Organization

Time

Professional Member

American Medical Association

Present

Professional Member

Texas Medical Association

Present

Professional Member

Texas Ophthalmology Association

Present

Professional Member

Harris County Medical Society

Present

Professional Member

Houston Ophthalmological Society

Present

Professional Member

American Academy of Ophthalmology

Present

Professional Member

International Society of Cosmetic Laser Surgeons

Present

Professional Member

American Society of Ophthalmic Plastic and Reconstructive Surgery

Present

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Verified Patient

“Met and exceeded my expectations”

I have always sought out whomever I consider the best when it comes to my healthcare. Dr Longo and his staff provided my wife and I with the high level of care we were seeking and I have no reservations in recommending them

Roy L. 06/16/2026

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Verified Patient

“Excellence personified”

Dr. Longo demonstrated masterful surgical skills leaded to excellent results.

James T. 04/06/2026

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Verified Patient

“Professional, efficient, trustworthy, friendly - recommend”

It has been a pleasure working with Dr. Longo and his team. They are thorough, professional, friendly and efficient. I will have to wait and see what the final results of my surgery look like, but so far it has been a very good experience.

F. R. 03/09/2026

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Verified Patient

“Great occuloplastic doctor and wonderful staff!”

Dr. Longo is the best! Very bright, professional, communicates well and listens to concerns, and very experienced. I wouldn’t hesitate to use him again! His staff is incredible as well, very skilled, kind and caring.

Patricia F. 01/30/2026

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Verified Patient

“Amazing surgeon”

Dr Longo opened up an an emergency appointment for me, and then right after that appointment, he did emergency surgery. He is quick and efficient and compassionate. I had complete healing in my eyelid with no scarring and no vision problem. But you must follow postop instructions completely. Thank you, Dr. Longo.

Mary H. 01/15/2026

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Verified Patient

“Everyone is friendly and does their job well.”

Dr Longo has done an excellent job taking care of me and my situation. I am a month out of surgery and have improvement every day.

Diane W. 05/01/2026

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Verified Patient

“Excellent- Dr. Longo and staff were caring and compassionate. I would not hesitate to recommend him.”

Well organized, efficient. Facility is very nice. I am amazed at how much better my eyes look and it’s only been a week and a half.

Shirine O. 03/12/2026

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Verified Patient

“Very professional doctor. Took time to explain every detail on what he would be doing and the care that I would do following. Dr. Longo is a good caring Doctooor”

Surgery for liptosis

Linda D. 02/17/2026

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Verified Patient

“Professional. Efficient.”

Dr. Longo is patient, kind and professional. He explains things very well and listens. Great experience.

Elizabeth C. 01/16/2026

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Verified Patient

“All the stars!✨”

My experience first with a friend having eye surgery and then my eye surgery was absolutely the BEST possible experience!!! Dr Longo is very personable, explains really well and delivers on his excellent surgical skills. I have already recommended him and everyone in his office is a delight to work with as well.

Theresa R. 01/14/2026

Office Hours

Oculoplastic Surgeon

Highlights

Biography

Featured Review See More Reviews

Summary

Provider Training

Experience & Accolades

Photos

Forms and Articles for Patients

Specialties

Languages Spoken

Medical Specialties

Accepted Insurance

Payment Options

Reviews

Office & Staff Evaluation

Provider Evaluation

Locations

Affiliated Practices

Ophthalmic Plastic Surgeons of Texas

Practice Colleagues

Audrey Ahuero, MD, FACS - Oculoplastic Surgeon

Dr Karina Richani, MD - Ophthalmologist

Procedures & Services

Procedures & Treatments Offered

Commonly Prescribed Medications

Billing Policies & Payment Options

Accepted Insurance

Accepted Insurance

Office Hours

Marc N. Longo, MD, FACS

Oculoplastic Surgeon

Highlights

Biography

Featured Review See More Reviews

Summary

Provider Training

Experience & Accolades

Photos

Forms and Articles for Patients

Specialties

Languages Spoken

Medical Specialties

Accepted Insurance

Payment Options

Reviews

Office & Staff Evaluation

Provider Evaluation

Review by Roy L. on June 16, 2026 -

Office & Staff Evaluation

Comment - “ Met and exceeded my expectations ”

Review by James T. on April 06, 2026 -

Office & Staff Evaluation

Comment - “ Excellence personified ”

Review by F. R. on March 09, 2026 -

Office & Staff Evaluation

Comment - “ Professional, efficient, trustworthy, friendly - recommend ”

Review by Patricia F. on January 30, 2026 -

Office & Staff Evaluation

Comment - “ Great occuloplastic doctor and wonderful staff! ”

Review by Mary H. on January 15, 2026 -

Office & Staff Evaluation

Comment - “ Amazing surgeon ”

Review by Diane W. on May 01, 2026 -

Office & Staff Evaluation

Comment - “ Everyone is friendly and does their job well. ”

Review by Shirine O. on March 12, 2026 -

Office & Staff Evaluation

Comment - “ Excellent- Dr. Longo and staff were caring and compassionate. I would not hesitate to recommend him. ”

Review by Linda D. on February 17, 2026 -

Office & Staff Evaluation

Comment - “ Very professional doctor. Took time to explain every detail on what he would be doing and the care that I would do following. Dr. Longo is a good caring Doctooor ”

Review by Elizabeth C. on January 16, 2026 -

Office & Staff Evaluation

Comment - “ Professional. Efficient. ”

Review by Theresa R. on January 14, 2026 -

Office & Staff Evaluation

Comment - “ All the stars!✨ ”

Locations

Affiliated Practices

Ophthalmic Plastic Surgeons of Texas

Practice Colleagues

Audrey Ahuero, MD, FACS - Oculoplastic Surgeon

Dr Karina Richani, MD - Ophthalmologist

Procedures & Services

Procedures & Treatments Offered

Commonly Prescribed Medications

Billing Policies & Payment Options

Accepted Insurance

Accepted Insurance