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Edit this profileWhere to find Dalia Al-Mudallal, M.D.
- Laguna Hills location main office
24411 Health Center Dr Ste 430, Laguna Hills, CA 92653 - Bristol location
1 Medical Park Blvd, Bristol, TN 37620 - Greeneville location
1420 Tusculum Blvd, Greeneville, TN 37745 - Kingsport location
130 W Ravine Rd, Kingsport, TN 37660 - Yuma location
1390 W 16th St, Yuma, AZ 85364
About Dr. Al-Mudallal
Dalia Al-Mudallal, M.D. practices gastroenterology in Laguna Hills, CA. Dalia is a 2007 graduate of Georgetown University School of Medicine. Dalia is also listed as specializing in internal medicine. According to Medicare claims data, Dalia cared for 417 Medicare patients across 507 services. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, new patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more, and moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monit. The provider's National Provider Identifier (NPI) is 1356502116.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (949) 452-3933
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
24411 HEALTH CENTER DR STE 430
Laguna Hills, CA 92653
1 Medical Park Blvd
Bristol, TN 37620
1420 Tusculum Blvd
Greeneville, TN 37745
130 W Ravine Rd
Kingsport, TN 37660
1390 W 16th St
Yuma, AZ 85364
850 Enterprise Pkwy Ste 2000
Hampton, VA 23666
16000 Johnston Memorial Dr
Abingdon, VA 24211
Conditions Commonly Evaluated or Treated
Within Gastroenterology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Chronic conditions
Liver health
Specialized and cancer
Wound care
Most searched conditions
- Acid reflux
- Celiac disease
- Crohn's disease
- Hemorrhoids
- IBS
- Swallowing difficulties
- Ulcerative colitis
Biliary and pancreas
Colon and anorectal
Esophagus and swallowing
Functional bowel and motility
Liver
- Ascites
- Autoimmune hepatitis
- Cirrhosis
- Fatty liver disease
- Hemochromatosis
- Hepatitis B
- Hepatitis C
- Portal hypertension
Stomach and duodenum
Bowel & Colon
Digestive Symptoms
Gallbladder & Bile Ducts
Procedures & services
Advanced endoscopy
Biliary and pancreatic endoscopy
Capsule and physiology testing
- Ambulatory reflux monitoring
- Capsule endoscopy
- Hydrogen and methane breath testing
- Anorectal manometry
- Esophageal manometry
Chronic illness
Clinical Nutrition
Diagnostic Testing
Digestive
General surgery
Infection & Microbiology Tests
Liver procedures
Lower endoscopy
- Colon polyp removal
- Diagnostic colonoscopy
- Endoscopic control of gastrointestinal bleeding
- Flexible sigmoidoscopy
Nursing care
Nutrition & Digestion
Upper endoscopy
- Endoscopic mucosal resection
- Esophageal biopsy
- Esophageal dilation
- Stomach biopsy
- Endoscopic submucosal dissection
Most searched procedures
Treatments
Procedures Most Often Billed to Medicare
507 services · 417 patients · 5 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Biopsy of large bowel using a flexible endoscope | Procedure | 45380 |
18 | Less often than most peers in Gastroenterology |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
247 | More often than most peers in Gastroenterology |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
144 | More than most peers in Gastroenterology |
| Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monit | Billing code | G0500 |
61 | As often as other peers in Gastroenterology |
| Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | Billing code | G0121 |
37 | More often than most peers in Gastroenterology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other gastroenterologists at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 4
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 31 related providers in 4 groups
Other gastroenterologists in Laguna Hills 7
Same specialty, same city.
Trained at Georgetown University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2007 at Georgetown University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Biopsy of large bowel using a flexible endoscope 8
Providers in CA who bill this service to Medicare most often.
Common questions
What is Dalia Al-Mudallal's specialty?
Dalia Al-Mudallal is a gastroenterologist in Laguna Hills, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Gastroenterology”.
NPI registry
Where can I find Dalia Al-Mudallal?
Dalia Al-Mudallal is listed at 24411 Health Center Dr Ste 430, Laguna Hills, CA 92653. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dalia Al-Mudallal?
The number on file is (949) 452-3933. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dalia Al-Mudallal's NPI number?
Dalia Al-Mudallal's National Provider Identifier is 1356502116. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Dalia Al-Mudallal's education?
Dalia Al-Mudallal attended Georgetown University School of Medicine, graduating in 2007. This comes from the CMS National Downloadable File.
CMS public data
How long has Dalia Al-Mudallal been practicing?
Dalia Al-Mudallal has 19 years experience. Calculated from a graduation year of 2007, reported in the CMS National Downloadable File.
CMS public data
What is Dalia Al-Mudallal known for?
According to Medicare billing data, Dalia Al-Mudallal performs procedures including biopsy of large bowel using a flexible endoscope, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dalia Al-Mudallal confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dalia Al-Mudallal. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.