Organization · Type 2 NPI

Alaa Hajal MD

Internal Medicine Physician · Diamond Bar, CA

NPI number 1023831682 Active

Practice location

1111 Grand Ave Ste L
Diamond Bar, CA 91765-4172

Call (909) 551-0205 Map

Fax (909) 345-7084

Mailing address

11660 Church St Apt 166
Rancho Cucamonga, CA 91730-8927

Specialties and licenses

Taxonomy	Code	License
Internal Medicine Physician Primary	207R00000X	None listed

Internal Medicine Physician: A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medi…

2 other providers at this address

Other internal medicine physician providers in Diamond Bar

See all in Diamond Bar →

About NPI 1023831682

Alaa Hajal MD's National Provider Identifier is 1023831682, issued on Nov 4, 2024. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Diamond Bar, CA. The record was last updated on Mar 26, 2025.