Richard Blumenthal, M.D.

Board Certified in Pediatrics

Profile Picture of Richard Blumenthal, M.D.
" love watching children grow and learn — their natural curiosity keeps every day new and exciting. I believe that helping children get better is the greatest privilege there is."

Office Information

This is an Image showing the Clinic Location of Physician Richard Blumenthal and has specialization in Pediatrics.
Physician’s clinic is located at 3772 W. Katella Ave., Suite 101Los Alamitos, California 90720 
You can contact Physician through these number: (562) 594-8853 & Fax: (562) 594-0305
3772 W. Katella Ave., Suite 101
Los Alamitos, CA 90720
(562) 594-8853
Fax: (562) 594-0305

Office Hours

9 a.m. – 5 p.m.
Monday, Wednesday,
Thursday and Friday

2 p.m. – 8 p.m.

Visit our website

ProHealth Partners

A Medical Group, Inc.

Office Languages


Education and Training

Medical Education
Albany Medical College
Albany, NY

Internship & Residency
University of California
UCI Medical Center
Irvine, CA


Hobbies and Interests

Dr. Blumenthal enjoys playing children's songs on his guitar for his young son and daughter. He has a passion for sports cars and spends much of his free time reading up on the latest models. He and his wife, Melanie Blumenthal, MD, work together at ABC Pediatrics in Los Alamitos.

Hospital Affiliations

St. Mary Medical Center
Long Beach Memorial Medical Center

ProHealth Partners
A Medical Group, Inc.

ProHealth Partners is a group of primary care physicians, specialists and healthcare organizations with locations throughout the Greater Long Beach area and surrounding communities. Our physicians are committed to making health care convenient and responsive to the individual needs of you and your family.

With contracts with virtually every health plan in the Greater Long Beach area, Los Angeles County and Orange County, you are assured access to physicians in ProHealth Partners. Our physicians are on staff at many of the hospitals in the local and surrounding areas.

Look for your ProHealth Partner physician by name in your medical plan, HMO, PPO or IPA listing. For more information visit our website,

back to physician search print this page
ProHealth Partners Logo
Don't just choose
a doctor. Choose
a partner in your
good health.