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Dr. Nathan Merriman, MD
Gastroenterology* Age 51
Dr. Nathan Merriman, MD

Offers telehealth

Dr. Nathan Merriman, MD is a Gastroenterologist in Newark, DE.
Dr. Nathan Merriman, MD

Dr. Nathan Merriman, MD

Gastroenterology* Age 51
Newark, DE
Accepting new patients
24 years of experience

Offers telehealth

Dr. Nathan Merriman, MD is a Gastroenterologist in Newark, DE.
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About Dr. Nathan Merriman, MD

Dr. Merriman graduated from University of North Carolina School of Medicine. Dr. Nathan Merriman, MD is a Gastroenterologist in Newark, DE and has 24 years experience. Dr. Merriman currently practices at Maternity and Gynecology Associates and is affiliated with Intermountain Medical Center and Riverton Hospital. Dr. Merriman's office accepts new patients and telehealth appointments. Dr. Merriman is board certified in Gastroenterology and accepts multiple insurance plans.

Compare with other Gastroenterologists

Compare Dr. Merriman with our nearby Gastroenterologists at Cooper University Hospital
These providers are on the medical staff of Cooper University Hospital
These providers are on the medical staff of Cooper University Hospital.
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Experience Check

Enter a condition or procedure
Rigid Proctosigmoidoscopy
Flexible Sigmoidoscopy
Diffuse Esophageal Spasm
Rigid Proctosigmoidoscopy
Flexible Sigmoidoscopy
Diffuse Esophageal Spasm
Diaphragmatic and Hiatal Hernia
Gastroesophageal Reflux Disease (GERD)
Abdominal Pain
Hemorrhoids
Gastritis
Dysphagia
Intestinal Diverticulosis
Esophageal Motility Disorders
Chronic Gastritis
Reflux Esophagitis
Esophagitis
Gastroptosis
Irritable Bowel Syndrome
Gastric Ulcer
Duodenitis
Diarrhea
  • View other providers who treat Diarrhea
Noninfectious Gastroenteritis and Colitis
Metabolic Dysfunction Associated Steatotic Liver Disease (MASLD)
Nausea
  • View other providers who treat Nausea
Endoscopy
Constipation
Gallstones
Duodenal Polypectomy
Unexplained Weight Loss
Colorectal Polyp
Intestinal Ulcer
Gastroparesis
Sigmoidoscopy
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Barrett's Esophagus
Gas-Bloat Syndrome
Colonoscopy
Vomiting Disorders
Abdominal Disorders
Alcoholic Cirrhosis
Anal or Rectal Pain
Anemia
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Autoimmune Diseases
Barretts Esophagus with Dysplasia
Benign Neoplasm of the Digestive System
Benign Tumor
Bowel Strangulation
Cancer
  • View other providers who treat Cancer
Celiac Disease
Cholecystitis and Gallstones
Cholelithiasis
Cirrhosis
Colon Cancer
Colorectal Cancer
Congenital Achalasia
Congenital Anomaly Esophagus
Congenital Anomaly Intestine
Crohn's Disease
Cystic Fibrosis
Duodenal Ulcer
Enteritis
Eosinophilic Esophagitis
Esophageal Achalasia and Cardiospasm
Esophageal Cancer
Esophageal Diseases
Esophageal Diverticulum
Esophageal Ulcer
Esophageal Varices
Familial Adenomatous Polyposis
Gastrointestinal Bleeding
Gastrointestinal Diseases
Gastrointestinal Malabsorption
Gastrojejunal Ulcer
Heartburn
Hemochromatosis
Hepatitis A
Hepatitis B - Immune Response
Hepatitis C
Hepatorenal Syndrome
Hernia
  • View other providers who treat Hernia
Hiatal Hernia
Hypokalemia
Ileus
  • View other providers who treat Ileus
Indigestion
Infectious Diarrheal Disease
Inflammatory Bowel Disease
Intestinal Diverticulitis
Intestinal Ischemia
Intestinal Obstruction
Ischemic Colitis
Lactose Intolerance
Liver Damage from Alcohol
Long COVID Disorder
Malnutrition
Mesenteric Panniculitis
Neoplasm of Gastrointestinal Tract
Non-Neonatal Jaundice
Obstructed Inguinal Hernia
Pancreatitis
Peptic Ulcer
Pouchitis
Primary Biliary Cholangitis
Primary Sclerosing Cholangitis
Pyloric Stenosis
Retroperitoneum Cancer
Splenomegaly
Stomach Diseases
Ulcer
  • View other providers who treat Ulcer
Ulcerative Colitis
Upper Digestive Tract Cancer
Viral Enteritis
Viral Hepatitis
Vitamin_Deficiency
Colon Cancer Screening
Colonoscopy With Polypectomy
Colorectal Cancer Screening
Gallbladder Scan
Gastroenterology Procedures
Hepatitis A Screening
Hepatitis B Virus Screening
Hepatitis C Virus Screening
Hepatitis Screening
High Resolution Esophageal Manometry
Impedance Testing
Instrumental Diagnostic Evaluation for Dysphagia
Liver Function Test
pH Probe
  • View other providers who treat pH Probe
Screening Colonoscopy
Ultrasound, Endoanal
Ultrasound, Esophageal
VAP Lipid Testing
Wireless pH Testing

Accepted Insurance Plans

* Please verify this information when scheduling an appointment.
  • Curative PPO
    Curative EPO
    Curative PPO Plus
  • First Health (Coventry Health Care) PPO
  • Open Access Plus
    Cigna PPO
  • MultiPlan PPO
  • HealthyBlue Advantage
    HealthyBlue 2.0
  • Select
  • National (BlueCard) PPO

Where Dr. Nathan Merriman, MD Sees Patients

  1. 1 Maternity and Gynecology Associates
    4745 Ogletown Stanton Rd Ste 134, Newark, DE 19713
  2. 2 Sherman G Sorensen MD
    5169 S Cottonwood St Ste 610, Murray, UT 84107
  3. 3 Intermountain Medical Center
    5121 S Cottonwood St, Murray, UT 84107
  4. 4 Office
    5169 S Cottonwood St Ste 640, Salt Lake City, UT 84107

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Telehealth Options
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(302) 452-3000

Meet Dr. Nathan Merriman, MD

Specialties*
Gastroenterology
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Merriman communicate via email?
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Does Dr. Merriman offer telehealth services or virtual visits?
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Does Dr. Merriman offer an online patient portal?
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Does Dr. Merriman have free onsite parking?
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Does Dr. Merriman specialize in working with children or adolescents?
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Does Dr. Merriman specialize in working with seniors?
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Does Dr. Merriman specialize in couples therapy?
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FAQs About Dr. Merriman's Practice

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Nathan Merriman, MD. To arrange an appointment, call the number on Dr. Merriman's profile.

Dr. Nathan Merriman, MD is affiliated with Intermountain Medical Center and Riverton Hospital.

Yes, Dr. Nathan Merriman, MD holds board certification in Gastroenterology.

Training & Medical Education
Medical Education
  • University of North Carolina School of Medicine
    2002
Medical Education
Board Certifications
  • Gastroenterology
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.
Internship
  • University Pennsylvania Hospital
    2003
Internship
Fellowship Hospital
  • University Pennsylvania Hospital
    2008
Fellowship Hospital

Hospitals Where Dr. Nathan Merriman, MD Practices

  • Intermountain Medical Center

    5121 S Cottonwood St, Murray, UT

  • Riverton Hospital

    3741 W 12600 S, Riverton, UT

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