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Find Medical Malpractice Lawyers Near You in Diamond Bar, CA

Directory of medical malpractice lawyers in Diamond Bar, California. Verify credentials with the state bar before hiring.

13 attorneys listed
Updated May 2026
Diamond Bar, CA
Important: Listings are compiled from publicly available sources and have not been independently verified by BeforeAttorney.com. We do not endorse any attorney or guarantee outcomes. Verify licensing and disciplinary status with the State Bar of California before hiring.
Showing 13 medical malpractice lawyers in Diamond Bar, CA Listings are displayed in no particular order and are not ranked by BeforeAttorney. Order does not constitute a recommendation or endorsement of any attorney.
JAMES WANG LAW
20657 Golden Springs Dr UNIT 201, Diamond Bar, CA 91789
(626) 800-0000 jameswanglaw.com
LA OC Lawyers Group
888 S Brea Canyon Rd Ste 355, Diamond Bar, CA 91789
(909) 595-3999 laoclawgroup.com
Kenner Law Group, PLC
20955 Pathfinder Rd #100, Diamond Bar, CA 91765
(909) 861-8813 kennerlawgroup.com
Concord & Sage PC
1360 Valley Vista Dr suite 140, Diamond Bar, CA 91765
(626) 766-9272 concordsage.com
Apex Lawyers
21671 Gateway Center Dr #108, Diamond Bar, CA 91765
(909) 306-5985 apexlawinc.com
The Pollard Firm, APC
556 N Diamond Bar Blvd #300, Diamond Bar, CA 91765
(909) 396-1800 thepollardfirm.com
Michael W. Brown, LLP Attorney at Law
22632 Golden Springs Dr UNIT 115, Diamond Bar, CA 91765
(909) 860-1986 mikebrownlaw.com
ALL Trial Lawyers - Car Accident Attorneys
1370 Valley Vista Dr Suite 200, Diamond Bar, CA 91765
(866) 811-4255 alltriallawyers.com
Law Office of Michael Yap
402 S Prospectors Rd Suite F, Diamond Bar, CA 91765
(626) 890-2939 mywcattorney.com
Law Offices Of Bin Li And Associates
730 N Diamond Bar Blvd, Diamond Bar, CA 91765
(909) 861-6880 libinlaw.com
Law Offices of Alice Lin
20955 Pathfinder Rd #200, Diamond Bar, CA 91765
(909) 861-4402
The Guerrero Firm - Accident Attorney
1370 Valley Vista Dr Suite 200, Diamond Bar, CA 91765
(310) 951-3988 guerrerofirm.com
Nantha & Associates Law Offices
3333 S Brea Canyon Rd STE 103, Diamond Bar, CA 91765
(855) 922-0814 nanthalaw.com

Medical malpractice lawyers in Diamond Bar, California help patients who have been harmed by negligent healthcare providers. California law requires a strict statute of limitations, generally three years from the date of injury or one year from discovery, whichever comes first. Local attorneys understand the specific court procedures in Los Angeles County.

What Does a Medical Malpractice Lawyer in Diamond Bar Cost?

Medical malpractice lawyers in California typically work on a contingency fee basis, meaning they take a percentage of your recovery if you win. Fees usually range from 33 percent to 40 percent of the settlement or verdict. Some lawyers charge for case costs like expert witness fees and court filing fees, which can be several thousand dollars. Costs vary widely based on the complexity of the case and the amount of discovery required. This is general information and not legal advice.

* Cost estimates are general ranges based on publicly available data and compiled using automated research tools. Actual fees vary by attorney and case complexity. This is not legal advice — consult directly with an attorney for fee specifics.

Frequently Asked Questions

What is the time limit to file a medical malpractice lawsuit in Diamond Bar?
In California, you generally have three years from the date of injury or one year from the date you discovered the injury, whichever comes first. There is also a maximum three-year statute of repose for most cases. Exceptions may apply for minors or fraud.
What damages can I recover in a California medical malpractice case?
California law allows recovery for economic damages like medical bills and lost wages. Non-economic damages for pain and suffering are capped at 250,000 dollars per defendant in most cases. Punitive damages are rarely available and require proof of malice.
Do I need a lawyer for a medical malpractice claim in Diamond Bar?
Medical malpractice cases are complex and require expert testimony to prove negligence. California courts have strict procedural rules and a pre-filing certificate of merit requirement. A lawyer can help navigate these requirements and evaluate your case.