Amber Mechelle Wells, AGACNP-BC MSN| Gastroenterology | MedStar Health
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Amber Mechelle Wells

Amber Mechelle Wells, AGACNP-BC MSN
Provider is directly employed by MedStar Health

4.8 out of 5 (175 reviews)

Specialties: Gastroenterology

Languages: English

About me

Amber Wells is a dedicated Nurse Practitioner (NP) specializing in Gastroenterology at MedStar Southern Maryland Hospital Center. With a deep commitment to patient care and education, Wells brings both experience and passion to her role.

Wells began her nursing career in 2014 as an Emergency Department trauma nurse, where she developed strong clinical skills. Her experiences in the fast-paced emergency setting equipped her with the knowledge and resilience needed to handle complex medical situations. Motivated by a desire to provide more comprehensive care, she pursued an advanced degree and earned her Nurse Practitioner credentials in 2021.

In 2023, Wells transitioned into the field of Gastroenterology at MedStar Southern Maryland. She is particularly focused on the gut-brain connection and its impact on overall well-being. Wells enjoys working in the GI field because she understands the critical role the digestive system plays in both physical and mental health. She is passionate about educating her patients on how the brain and gut are connected, which can impact mood, cognition, and even immune function.

Wells is known for her compassionate approach and dedication to addressing patients' symptoms and conditions. She strives to enhance their overall health by providing treatments and care plans tailored to each individual's needs. Her goal is not only to treat symptoms but also to provide care that improves her patients' long-term well-being.

 Wells values her credentials from American Nurses Credentialing Center (ANCC), an organization who upholds the commitment to excellence in nursing.

Clinical areas of focus

  • Abdominal Pain
  • Duodenal Ulcer
  • Endoscopic Clip Placement
  • Endoscopic Mucosal Resection
  • Gas And Bloating
  • Gastroesophageal Reflux Disease
  • Gastroesophageal Reflux Disease (GERD) In Children
  • Helicobacter Pylori Stool Test
  • Stomach Cancer
  • Upper Endoscopy
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Conditions and procedures

Conditions I treat

  • Abdominal Hernia
  • Abdominal Pain
  • Acute Cholecystitis
  • Acute Pancreatitis
  • Alimentary Tract Foreign Body
  • Anal Fissures
  • Anoscopy
  • Anus And Rectum Diseases
  • Aphagia
  • Aphagia And Dysphagia
  • Biliary Tract Disease
  • Bowel Obstruction
  • Celiac Disease
  • Choledocholithiasis
  • Colon Cancer
  • Colon Disease
  • Colonic Diverticulosis
  • Constipation
  • Crohn's Disease
  • Crohn's Disease [Regional Enteritis]
  • Diaphragmatic Hernia
  • Digestive System Complications
  • Digestive System Diseases
  • Digestive System Symptoms
  • Diseases Of Esophagus
  • Diseases Of Stomach And Duodenum
  • Diverticular Disease
  • Diverticulitis
  • Duodenal Ulcer
  • Duodenitis
  • Dysphagia
  • Esophageal Cancer
  • Esophagitis
  • Flatulence
  • Functional Intestinal Disorders
  • Gallbladder Disease
  • Gallstones
  • Gas And Bloating
  • Gastric Cancer
  • Gastritis
  • Gastroenteritis
  • Gastroesophageal Reflux Disease (GERD) In Children
  • Gastrointestinal Bleeding
  • Hemangioma
  • Hemorrhoids
  • Hepatitis A
  • Hepatitis B
  • Hepatitis C
  • Hepatomegaly
  • Hepatomegaly And Splenomegaly
  • Inflammatory Bowel Disease
  • Inflammatory Bowel Disease (IBD) With Infection
  • Intestinal Infections
  • Irritable Bowel Syndrome
  • Liver Cirrhosis
  • Malabsorption
  • Malignant Neuroendocrine Tumors
  • Noninfective Gastroenteritis
  • Pancreas Cancer
  • Pancreatic Diseases
  • Pancreatitis
  • Paralytic Ileus And Intestinal Obstruction
  • Peripheral Vascular Disease Of The Intestines
  • Polycystic Liver Disease
  • Postoperative Ileus
  • Rectal Cancer
  • Small Intestine Cancer
  • Stomach Cancer
  • Stomach Ulcers
  • Ulcerative Colitis
  • Viral Hepatitis
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Procedures I perform

  • Barrx Radiofrequency Ablation
  • Capsule Endoscopy
  • Colonoscopy
  • Endoscopic Argon Plasma Coagulation
  • Endoscopic Clip Placement
  • Endoscopic Mucosal Resection
  • Endoscopic Retrograde Cholangiopancreatography (ERCP)
  • Enteroscopy
  • Esophageal Dilation
  • Fecal Microbiota Transplant
  • Gastric Manometry
  • Gastroesophageal Reflux Disease
  • Gastrointestinal Fistula Management
  • Gastrointestinal Foreign Body Removal
  • Gastrointestinal Motility Study
  • Gastrointestinal Neurological Disorders Treatment
  • Gastrointestinal Tube Placement
  • Helicobacter Pylori Stool Test
  • Inflammatory Bowel Disease
  • Liver Biopsy
  • PH Monitoring
  • Probiotic Therapy
  • Rectal Stricture Dilation
  • Transrectal Ultrasound
  • Upper Endoscopy
  • Variceal Band Ligation
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Practice locations

Distance from Change Location Enter your Location

13950 Brandywine Rd
Ste 100
Brandywine, MD, 20613

301-782-2220
Get Directions

miles away

Fax 301-782-2221

12158 Central Ave
Ste 700
Mitchellville, MD, 20721

301-430-5880
Get Directions

miles away

Fax 301-249-8933

Insurance

This list represents the major payors accepted by MedStar Health.

NOTE: Payor contracts change and not all plans associated with a payor may be covered. Payors may offer multiple plans. If you have a question related to your insurance, please contact your insurance plan directly. Contact information is located on your health insurance ID card.

*Denotes limited participation. Specific providers and practices may NOT be participating. Please contact your insurance plan directly.

  • List of insurance plans we accept
    • Aetna
    • CareFirst BlueCross BlueShield of Maryland
    • Cigna Health Care
    • Kaiser Permanente*
    • MedStar Select (Administered by CareFirst)
    • United HealthCare
    • Aetna
    • CareFirst BlueCross BlueShield of Maryland
    • Healthspring
    • Humana
    • Medicare & Railroad Medicare
    • United HealthCare
    • Aetna Better Health of Maryland *
    • Medical Assistance/Medicaid
    • MedStar Family Choice MD
    • Priority Partners *
    • United HealthCare Community Health Plan MD
    • Wellpoint MD
    • AmeriHealth Caritas
    • Health Services For Children With Special Needs (HSCSN)
    • Medical Assistance/Medicaid
    • MedStar Family Choice DC
    • Johns Hopkins Employer Health Programs *
    • Johns Hopkins US Family Health Plan *
    • MultiPlan
    • Private Healthcare Systems
    • Tricare/Humana Military
    • VA Community Care Network (VACCN)

Education

Board Certification: American Nurses Credentialing Center, Geriatric Medicine

Graduate: University of South Alabama (2020)

Ratings and reviews

  • Explanations the care provider gave you about your problem or condition

    4.8
  • Extent to which the care provider listened to you

    4.8
  • Care provider’s discussion of any proposed treatment (options, risks, benefits, etc.)

    4.8
  • Provider included you in decisions

    4.8
  • Concern the care provider showed for your questions or worries

    4.8
  • Likelihood of recommending this care provider to others

    4.8
  • Jun 30, 2026

    Very calming experience. Providers showed care for my concerns and and provided options for treatment.

  • Apr 27, 2026

    Amber was great

  • Apr 25, 2026

    Spoke with knowledge of my previous procedure and addressed the concerns for the upcoming procedure.