north-carolina
Specialties
Gastroenterologist
Dr. Anna Mae Diehl
Dr. Anna Mae E. Diehl
Last updated: Aug 15, 2013

Dr. Anna Mae E. Diehl

  • Gender: Female
  • Experience: 43 years
  • Graduated from: Georgetown University School Of Medicine
  • Graduation year: 1978
  • Sole propriator: Yes
  • NPI: 1871512004

Dr. Anna Mae E. Diehl M.D.

Gastroenterologist

She is located at Duke University Division Of Gastroenterology 200 Trent Drive, Ds-Orange Zone, Suite 03107Box 3913 in Durham, NC 27710. Can help patients with the following: Asthma, Esophagitis, Hot Flashes, Inguinal Hernia, Irritable Bowel Syndrome (IBS), Leaky Gut Syndrome. Her National Provider Identifier (NPI) number is 1871512004. Appointment can be made via the phone number (919) 684-2366. She is affiliated with 1 hospitals.

Conditions treated

Dr. Anna Mae Diehl, being an gastroenterologist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Anna Mae E. Diehl.

  • Abdominal Pain
  • Acute Pain
  • Anemia
  • Arthritis
  • Ascites
  • Asthma
  • Atherosclerosis
  • Autoimmune Hepatitis
  • Bad Breath
  • Barrett's Esophagus
  • Bladder Control
  • Bleeding Varices
  • Blood in Stool
  • Botulism
  • Cancer
  • Carcinoid Tumor
  • Celiac Disease
  • Chest Pain
  • Childhood Obesity
  • Cholecystitis
  • Chronic Obstructive Pulmonary Disease (COPD)
  • Cirrhosis
  • Clostridium Difficile Colitis
  • Colitis
  • Colonoscopy
  • Common Cold
  • Constipation
  • Crohn's Disease
  • Cystitis
  • Diarrhea
  • Diverticulosis
  • Edema
  • Eosinophilic Esophagitis
  • Esophagitis
  • Fatty Liver Disease
  • Feeding and Swallowing
  • Fever
  • Food Allergies
  • Gallbladder Pain
  • Gastric Bypass Surgery
  • Gastritis
  • Gastroesophageal Reflux Disease (GERD)
  • Gastroparesis
  • General Care
  • Headache
  • Heart Disease
  • Heartburn
  • Helicobacter Pylori Infection
  • Hemorrhoids
  • Hepatitis A (HAV)
  • Hepatitis B (HBV)
  • Hepatitis C (HCV)
  • Hiatal Hernia
  • High Blood Pressure
  • Hot Flashes
  • Hyperlipidemia
  • Hyponatremia
  • Indigestion
  • Inflammatory Bowel Disease (IBD)
  • Influenza
  • Inguinal Hernia
  • Internal Bleeding
  • Intussusception
  • Irritable Bowel Syndrome (IBS)
  • Lactose Intolerance
  • Leaky Gut Syndrome
  • Liver Disease
  • Migraine
  • Nausea and Vomiting
  • Obesity
  • Osteoporosis
  • Pancreas Divisum
  • Pancreatic Cancer
  • Pancreatic Cysts
  • Pancreatitis
  • Peptic Ulcer
  • Portal Hypertension
  • Prescription Refill
  • Primary Biliary Cirrhosis (PBC)
  • Primary Sclerosing Cholangitis (PSC)
  • Stomach Cancer
  • Swallowing Disorders
  • Ulcerative Colitis
  • Urethritis
  • Urinary Tract Infection (UTI)

ACA Marketplace (Obamacare/HealthCare.gov) plan networks

Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Anna Mae E. Diehl as in-network for the following 2026 plans.

Health plans

Ambetter of North Carolina

Network data as of Sep 15, 2026, as reported by the insurer.

Show all 29 plans from Ambetter of North Carolina
Ambetter of North Carolina plans
Plan Plan type Network tier New patients
Clear Silver with $0 Insulin Options HMO · Silver Preferred Accepting new patients
Complete Gold HMO · Gold Preferred Accepting new patients
Complete Gold + Vision + Adult Dental HMO · Gold Preferred Accepting new patients
Complete Gold with Atrium Health HMO · Gold Preferred Accepting new patients
Complete Gold with Atrium Health + Vision + Adult Dental HMO · Gold Preferred Accepting new patients
Elite Bronze HMO · Expanded Bronze Preferred Accepting new patients
Elite Bronze + Vision + Adult Dental HMO · Expanded Bronze Preferred Accepting new patients
Elite Bronze with Atrium Health HMO · Expanded Bronze Preferred Accepting new patients
Elite Bronze with Atrium Health + Vision + Adult Dental HMO · Expanded Bronze Preferred Accepting new patients
Enhanced Asthma/COPD Care Silver with $0 Drug Options HMO · Silver Preferred Accepting new patients
Enhanced Asthma/COPD Care Silver with $0 Drug Options + Vision + Adult Dental HMO · Silver Preferred Accepting new patients
Everyday Bronze HMO · Expanded Bronze Preferred Accepting new patients
Everyday Bronze + Vision + Adult Dental HMO · Expanded Bronze Preferred Accepting new patients
Everyday Bronze with Atrium Health HMO · Expanded Bronze Preferred Accepting new patients
Everyday Bronze with Atrium Health + Vision + Adult Dental HMO · Expanded Bronze Preferred Accepting new patients
Focused Silver with Atrium Health HMO · Silver Preferred Accepting new patients
Focused Silver with Atrium Health + Vision + Adult Dental HMO · Silver Preferred Accepting new patients
Standard Expanded Bronze HMO · Expanded Bronze Preferred Accepting new patients
Standard Expanded Bronze + Vision + Adult Dental HMO · Expanded Bronze Preferred Accepting new patients
Standard Expanded Bronze with Atrium Health HMO · Expanded Bronze Preferred Accepting new patients
Standard Expanded Bronze with Atrium Health + Vision + Adult Dental HMO · Expanded Bronze Preferred Accepting new patients
Standard Gold HMO · Gold Preferred Accepting new patients
Standard Gold + Vision + Adult Dental HMO · Gold Preferred Accepting new patients
Standard Gold with Atrium Health HMO · Gold Preferred Accepting new patients
Standard Gold with Atrium Health + Vision + Adult Dental HMO · Gold Preferred Accepting new patients
Standard Silver HMO · Silver Preferred Accepting new patients
Standard Silver + Vision + Adult Dental HMO · Silver Preferred Accepting new patients
Standard Silver with Atrium Health HMO · Silver Preferred Accepting new patients
Standard Silver with Atrium Health + Vision + Adult Dental HMO · Silver Preferred Accepting new patients

Cigna Healthcare

Network data as of Sep 15, 2026, as reported by the insurer.

Show all 17 plans from Cigna Healthcare
Cigna Healthcare plans
Plan Plan type Network tier New patients
Connect Bronze 5500 Indiv Med Deductible HMO · Expanded Bronze Preferred Accepting new patients
Connect Bronze 6500 Indiv Med Deductible HMO · Expanded Bronze Preferred Accepting new patients
Connect Bronze CMS Standard HMO · Expanded Bronze Preferred Accepting new patients
Connect Bronze RD 5000 Indiv Med Deductible HMO · Expanded Bronze Preferred Accepting new patients
Connect Bronze RD 6000 Indiv Med Deductible HMO · Expanded Bronze Preferred Accepting new patients
Connect Bronze RD CMS Standard HMO · Expanded Bronze Preferred Accepting new patients
Connect Gold 1500 Indiv Med Deductible HMO · Gold Preferred Accepting new patients
Connect Gold CMS Standard HMO · Gold Preferred Accepting new patients
Connect Gold RD CMS Standard HMO · Gold Preferred Accepting new patients
Connect myDiabetesCare Bronze HMO · Expanded Bronze Preferred Accepting new patients
Connect myDiabetesCare Silver HMO · Silver Preferred Accepting new patients
Connect Silver 3600 Indiv Med Deductible HMO · Silver Preferred Accepting new patients
Connect Silver 5000 Indiv Med Deductible HMO · Silver Preferred Accepting new patients
Connect Silver CMS Standard HMO · Silver Preferred Accepting new patients
Connect Silver RD 3500 Indiv Med Deductible HMO · Silver Preferred Accepting new patients
Connect Silver RD 5000 Indiv Med Deductible HMO · Silver Preferred Accepting new patients
Connect Silver RD CMS Standard HMO · Silver Preferred Accepting new patients

This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Dr. Anna Mae E. Diehl is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.

Insurance information looks wrong? Let us know

Medicare Enrollment

Dr. Anna Mae E. Diehl is enrolled to bill Medicare as a Practitioner - Gastroenterology .

Bills through: Duke Health Integrated Practice Inc

Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.

Payments received

Drug payment

Genentech $16976
Pfizer $5803
AstraZeneca $5294

Other

Consulting $28262
Promotional Speaking or Service $2500
Travel and Lodging $956
Food and Beverage $498

Studies

GEORGETOWN UNIVERSITY SCHOOL OF MEDICINE

Graduated in 1978

Additional Specialities

  • Internist

Affiliated hospitals

DUKE UNIVERSITY HOSPITAL
PO BOX 3814 DUMC ERWIN RD
DURHAM, 27710 NC
(919) 684-8111

Looking for more Gastroenterologists?

Out of the 19 gastroenterologists in this region, here are 10 randomly selected ones for you to explore.

Dr. Malcolm S. Branch
  • Gender: Male
  • Address: Duke University Medical Center Greenspace Durham, 27710, NC
Dr. Ayako Suzuki
  • Gender: Female
  • Address: 200 Duke Medical Center Durham, 27710, NC
Dr. Steve Sok Choi
  • Gender: Male
  • Address: 3913 Duke Medical Center Durham, 27710, NC
Dr. Daniel M. Wild
  • Gender: Male
  • Address: 40 Duke Medicine Circle Durham, 27710, NC
Dr. David Asher Leiman
  • Gender: Male
  • Address: Room 0348 Basement Orange Zone DUKE SOUTH, GASTROENTEROLOGY BOX 3913 Durham, 27710, NC
Dr. John T. Geneczko
  • Gender: Male
  • Address: 200 Trent Drive Durham, 27710, NC
Dr. Danny George Cheriyan
  • Gender: Male
  • Address: 40 Duke Medicine Circle Durham, 27710, NC
Dr. Raghubinder S. Gill
  • Gender: Male
  • Address: 40 Duke Medicine Circle Durham, 27710, NC
Dr. Joshua Spaete
  • Gender: Male
  • Address: 40 Duke Medicine Circle Durham, 27710, NC
Dr. Alyson Mcghan Johnson
  • Gender: Female
  • Address: 3480 Wake Forest Road Suite 500 Raleigh, 27609, NC

Questions & Answers

Has Dr. Anna Mae Diehl affiliation with hospitals?

Dr. Anna Mae Diehl is affiliated with DUKE UNIVERSITY HOSPITAL.

What conditions does Dr. Anna Mae Diehl treat?

Dr. Anna Mae Diehl provides treatment for Asthma, Esophagitis, Hot Flashes, Inguinal Hernia, Irritable Bowel Syndrome (IBS), Leaky Gut Syndrome. For the full list see this list.

Does Dr. Anna Mae Diehl accept insurance?

Dr. Anna Mae Diehl is listed in-network for 46 ACA Marketplace (Obamacare/HealthCare.gov) plans from Ambetter of North Carolina, Cigna Healthcare. See the Marketplace plans section for details.

Where can you meet with Dr. Anna Mae Diehl?

Dr. Anna Mae Diehl's office is located at Duke University Division Of Gastroenterology 200 Trent Drive, Ds-Orange Zone, Suite 03107Box 3913 in Durham, NC 27710.