Massachusetts Eye Research and Surgery Institution

VALEDA LIGHT THERAPY FOR DRY AMD NOW AVAILABLE AT MERSI

We are excited to offer Valeda, the first and only FDA-authorized treatment for dry age-related macular degeneration (AMD).

Dr. Chang First to Perform Susvimo Surgical Implant in MA

On October 16, Dr. Chang became the first surgeon in Massachusetts to surgically implant Susvimo, a new treatment option for patients with wet AMD and diabetic macular edema (DME).

WE WELCOME DR. CARL S. WILKINS TO THE MERSI TEAM!

Dr. Wilkins brings a unique and powerful combination of expertise in vitreoretinal surgery and ocular immunology that strengthens our mission of providing leading-edge, patient-centered care.

Read About Dr. Wilkins

FEATURED IN 'OPHTHALMIC PROFESSIONAL' MAGAZINE

Read the article 'Establishing Efficiency'

FELLOWSHIP TRAINING

We have trained hundreds of eye surgeons and ocular immunologists across the U.S. and the world.

Learn How MERSI

SURGICAL EXPERTISE

Our surgeons are highly experienced specialists who have successfully performed thousands of advanced procedures, ranging from routine to the most complex cases involving cataracts, corneal disorders, glaucoma, and vitreoretinal diseases.

READ OUR NEWEST BOOK

Uveitis: A Quick Guide to Essential Diagnosis

DR. FOSTER HAS RETIRED

After over 50 years of practicing medicine, Dr. Foster announced his retirement from his active practice effective November 22, 2023. Please call the front desk for more details.

CLINICAL TRIALS

Our early- and late-phase drug and device trials play a vital role in advancing the frontiers of ophthalmic innovation and shaping the future of eye care.

Our Approach

A state-of-the-art facility dedicated to providing patient-centered quality eye care from the world's leading doctors. From treating common eye conditions to managing complex systemic eye diseases, MERSI is committed to addressing the individual needs of each patient.

Uveitis

Our renowned physicians continue to advance the field with education and research

Retina

Fellowship-trained surgeons provide both medical and surgical management of various vitreoretinal disorders

Cataract

We offer the latest presbyopia-correcting lenses and image-guided Femtosecond laser technology

Cornea

Our expertise range from severe dry eye management to advanced corneal procedures

Glaucoma

We perform laser iridotomy & trabeculoplasty, drug-eluting implant, and various surgical procedures, including MIGS

Sclertis

Our experts are versed in the latest therapeutic approaches for this debilitating condition

Infusion Suite

Visit our pleasant and soothing state-of-the-art infusion facility

Pathology Lab

Onsite CLIA certified diagnostic immunopathology laboratory for ocular tissue

Our Office

MERSI offers a complete eye care center for all your diagnostic and therapeutic needs

Meet Our Team

Stephen D. Anesi,
MD, FACS

Partner & Co-President

Peter Y. Chang,
MD, FACS

Partner & Co-President

Peter L. Lou,
MD

Associate

Carl S. Wilkins,
MD

Associate

C. Stephen Foster,
MD, FACS, FACR

Retired Founder

We Will Help You Every Step of the Way

Explore Our State-Of-The-Art Infusion Suite

Advancing Ophthalmology

Partner with MERSI to better the World's Vision