Dr. Douglas Chang, M.D.'s direct phone number is available to Dmand AI subscribers. To access their direct number, start a free trial.

Dr. Douglas Chang, M.D. is a Neurology Physician physician currently practicing at Garden Grove Hospital & Medical Center in Garden Grove, California. They hold admitting privileges at 1 hospital(s), including GARDEN GROVE HOSPITAL & MEDICAL CENTER. To see all the affiliations of Dr. Douglas Chang, M.D., start a free trial.

Dr. Douglas Chang, M.D. is a board-certified Neurology Physician physician with a subspecialty in Neurology. They practice at Garden Grove Hospital & Medical Center in Garden Grove, California.

Dr. Douglas Chang, M.D. performs procedures across 329 clinical categories. Their most commonly billed procedures based on Medicare claims data include , , and . Full procedure and CPT code data is available to Dmand AI subscribers, start a free trial.

Dr. Douglas Chang, M.D.'s National Provider Identifier (NPI) is 1295766889. This is a public identifier issued by CMS and can be verified at the NPPES NPI Registry. Their primary taxonomy code is 2084N0400X, corresponding to Neurology Physician.

The EHR and practice technology used by Dr. Douglas Chang, M.D. at Garden Grove Hospital & Medical Center is available to Dmand AI subscribers. Sign up for a free trial to unlock the full technology stack.

Dr. Douglas Chang, M.D. accepts 5 insurance plans. A full list of accepted payers is available in the profile above.

Dr. Douglas Chang, M.D. holds hospital privileges at 1 institution(s). Their primary affiliation is GARDEN GROVE HOSPITAL & MEDICAL CENTER in Garden Grove, California.

Dr. Douglas Chang, M.D. is board certified by American Board of Internal Medicine in Internal Medicine with subspecialty certification in Neurology. They have maintained this certification since .

Dr. Douglas Chang, M.D. received their medical degree from David Geffen School of Medicine at UCLA in 1976. They completed their Internal Medicine residency at University of Southern California/Los Angeles General Medical Center (USC/LA General).

Based on CMS Medicare Part B claims data, Dr. Douglas Chang, M.D. served approximately 215 Medicare beneficiaries in 2023. Total patient volume including non-Medicare patients is available to Dmand AI subscribers.

Dr. Douglas Chang, M.D.'s group practice affiliation details are available to Dmand AI subscribers.

Dr. Douglas Chang, M.D. has 10 indexed publications on record and no active clinical trial listings were found at time of last verification. Their research activity is available to Dmand AI subscribers. Sign up for a free trial to unlock their full research activity.