Photo of Dr. Roberto Roizenblatt

Dr. Roberto Roizenblatt, MD

Concierge Ophthalmology physician, Long Beach, CA

South Coast Retina Center
5.0 (10 reviews)

Dr. Roizenblatt founded Long Beach Retina, a solo practice, and is board certified by the American Board of Ophthalmology.

4300 Long Beach Blvd, Suite 300, Long Beach, CA 90807
At a glance
Board certification
American Board of Ophthalmology
Languages
English, Hebrew, Portuguese and Spanish

Facts on this page last checked October 2026. How we check doctors

About Dr. Roizenblatt

Dr. Roizenblatt founded Long Beach Retina, a solo physician practice serving patients in Long Beach and surrounding communities. He previously practiced as a medical and surgical retina specialist at DLP Eye Group in Los Angeles and South Coast Retina Center. His surgical work includes complex vitreoretinal procedures, with a focus on retinal detachment repair, macular surgery and diabetic retinopathy management.

The practice also commonly treats tourists who develop a retina condition while visiting California. He has served as Chair of Ophthalmology at Long Beach Memorial Medical Center since 2022. He earned his medical degree at the University of Sao Paulo in Brazil and completed a PhD focused on biometric iris recognition systems.

He trained in ophthalmology in Sao Paulo and at the Gavin Herbert Eye Institute at the University of California, Irvine, and finished a vitreoretinal surgery fellowship in Sao Paulo. He also spent two years in postdoctoral research at the Doheny Eye Institute. The practice offers boutique, personalized and compassionate care.

Outside work, he enjoys tennis and padel tennis.

Membership and fees

Fees are not published. Ask the practice.

Services

Vitreoretinal surgery Retinal detachment repair Macular surgery Diabetic retinopathy management Retina care for tourists
What ophthalmology doctors commonly treat

Education and credentials

Degree
MD, PhD
Medical school
University of Sao Paulo, Brazil
Internship
Internal medicine, Jacobi Medical Center, Bronx, New York
Residency
Ophthalmology, Federal University of Sao Paulo, Brazil. Ophthalmology, University of California, Irvine - Gavin Herbert Eye Institute
Fellowship
Vitreoretinal surgery, Federal University of Sao Paulo, Brazil. Postdoctoral research, Doheny Eye Institute, University of Southern California
Board certification
American Board of Ophthalmology
Other certification
Participates in Maintenance of Certification
Professional memberships
Fellow, American Society of Retina Specialists (FASRS). Member, European Society of Retina Specialists, Vit-Buckle Society and American Academy of Ophthalmology
NPI
1952564064

Hospital and practice affiliations

Chair of Ophthalmology, Long Beach Memorial Medical Center, since 2022
Long Beach Medical Center and MemorialCare Medical Group
Reviewer of ophthalmology cases at the California Medical Board
Peer reviewer for Ophthalmology Retina and Journal of Vitreoretinal Diseases

Location

4300 Long Beach Blvd, Suite 300, Long Beach, CA 90807
South Coast Retina Center practice page
Directions

Recognition and research

Awards

First ophthalmologist in the United States to obtain the title of Fellow of the International Council of Ophthalmology

Publications

Co-authored the 2021 PubMed-indexed article "Drusen in Dense Deposit Disease" with Danny A. Mammo

Teaching and research roles

Member of the research team that developed the world's first FDA-approved retinal prosthesis

Patient reviews

5.0
10 reviews
5 star10
4 star0
3 star0
2 star0
1 star0
Write a review
Rated 5 out of 5

"Turned a confusing medical appointment into a calm discussion."

FMDD UserFeb 2025
Rated 5 out of 5

"Handles each treatment conversation thoughtfully and respectfully."

FMDD UserFeb 2025
Rated 5 out of 5

"Brings professional medical knowledge to every conversation."

FMDD UserFeb 2025
Rated 5 out of 5

"Presents diagnosis clearly and with empathy."

FMDD UserJan 2025
Rated 5 out of 5

"Makes hospital appointments feel calm and organized."

FMDD UserNov 2024

Questions patients ask

Where did Dr. Roizenblatt train?

Dr. Roizenblatt earned his medical degree at the University of Sao Paulo, Brazil. He completed ophthalmology residencies at the Federal University of Sao Paulo and at the University of California, Irvine - Gavin Herbert Eye Institute. He finished a vitreoretinal surgery fellowship at the Federal University of Sao Paulo.

Is Dr. Roizenblatt board certified?

Dr. Roizenblatt is board certified by the American Board of Ophthalmology.

Where is Dr. Roizenblatt's office?

Dr. Roizenblatt founded Long Beach Retina, a solo physician practice serving patients in Long Beach and surrounding communities.

Are you Dr. Roizenblatt? Claim this profile for free. Report a correction.

Ready to contact South Coast Retina Center?