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Dr. William Ergen, MD

Gastroenterology* Age 42
Dr. William Ergen, MD
5.0 (78 Ratings)
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Dr. William Ergen, MD is a Gastroenterologist in Knoxville, TN.
Dr. William Ergen, MD
5.0 (78 Ratings)
 Share
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Link Copied!
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Dr. William Ergen, MD

Gastroenterology* Age 42
Knoxville, TN
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Dr. William Ergen, MD is a Gastroenterologist in Knoxville, TN.

About

Dr. Ergen graduated from UNIVERSITY OF TENNESSEE / CHATTANOOGA. Dr. William Ergen, MD is a Gastroenterologist in Knoxville, TN. Dr. Ergen currently practices at Gastrointestinal Associates and are affiliated with Parkwest Medical Center, Baptist Health Corbin and Tennova Healthcare North Knoxville Medical Center. Dr. Ergen has experience treating conditions like Inflammatory Bowel Disease and Crohn's Disease among other conditions at varying frequencies. At present, Dr. Ergen received an average rating of 5.0/5 from patients and has been reviewed 78 times. Dr. Ergen's office is not accepting new patients. Dr. Ergen is board certified in Gastroenterology and accepts multiple insurance plans.

Explains Conditions Well

Patients said this doctor explains conditions well.

Trustworthy

Patients said this doctor is trustworthy.

Friendly Staff

Patients said the staff was friendly.

Easy Scheduling

Patients said scheduling was easy.

Experience Check

Enter a condition or procedure
Inflammatory Bowel Disease
Crohn's Disease
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Inflammatory Bowel Disease
Crohn's Disease
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Inflammatory Bowel Disease
Crohn's Disease
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Enteritis
Irritable Bowel Syndrome
Gastritis
Nausea
  • View other providers who treat Nausea
Abdominal Pain
Acute Gastritis
Anal or Rectal Pain
Anemia
  • View other providers who treat Anemia
Barrett's Esophagus
Celiac Disease
Chronic Gastritis
Cirrhosis
Colorectal Polyp
Constipation
Diaphragmatic and Hiatal Hernia
Diarrhea
  • View other providers who treat Diarrhea
Diffuse Esophageal Spasm
Dysphagia
Eosinophilic Esophagitis
Esophageal Motility Disorders
Esophageal Varices
Esophagitis
Familial Adenomatous Polyposis
Gallstones
Gas-Bloat Syndrome
Gastric Ulcer
Gastroesophageal Reflux Disease (GERD)
Gastrointestinal Bleeding
Gastrointestinal Malabsorption
Gastroparesis
Gastroptosis
Heartburn
Hemorrhoids
Infectious Diarrheal Disease
Intestinal Diverticulitis
Intestinal Diverticulosis
Intestinal Obstruction
Intestinal Ulcer
Neoplasm of Gastrointestinal Tract
Non-Alcoholic Fatty Liver Disease
Noninfectious Gastroenteritis and Colitis
Pancreatitis
Pouchitis
Primary Biliary Cholangitis
Reflux Esophagitis
Splenomegaly
Ulcerative Colitis
Unexplained Weight Loss
Vitamin_Deficiency
Vomiting Disorders
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Duodenal Polypectomy
Flexible Sigmoidoscopy
Manometry
Rigid Proctosigmoidoscopy
Acidosis
  • View other providers who treat Acidosis
Alcoholic Cirrhosis
All Headaches (incl. Migraine)
Anxiety
  • View other providers who treat Anxiety
Arthritis
Arthritis of the Elbow
Ascites
  • View other providers who treat Ascites
Asthma
  • View other providers who treat Asthma
Asymptomatic Post-Menopausal Status
Atherosclerosis
Back Pain
Barretts Esophagus with Dysplasia
Bedsores
  • View other providers who treat Bedsores
Benign Chronic Pain Syndrome
Biliary Cirrhosis
Bronchitis
Chest Pain
Cholangitis
Chronic Anal Fissure
Chronic Pain
Coccygeal Pain
Congenital Anomaly Esophagus
Congenital Anomaly Intestine
COPD (Chronic Obstructive Pulmonary Disease)
Cough
  • View other providers who treat Cough
Cyclical Vomiting
Dehydration
Diabetes Type 2
Diabetes With Renal Manifestations
Diabetic Polyneuropathy
Diverticulitis
Diverticulosis
Duodenal Cancer
Duodenal Ulcer
Duodenitis
Dysentery
Dyslipidemia
Emphysema
Enlarged Prostate (BPH)
Eosinophilic Gastritis
Esophageal Achalasia and Cardiospasm
Esophageal Diverticulum
Esophageal Ulcer
Fibromyalgia
Gout
  • View other providers who treat Gout
Heart Disease
Hemochromatosis
Hepatitis A
Hepatitis B
Hepatitis C
Hernia
  • View other providers who treat Hernia
Hiatal Hernia with Obstruction
Hyperkalemia
Hyperlipidemia
Hypertension
Hypokalemia
Hypotension
Hypotension (Excluding Maternal)
Hypothyroidism
Ileus
  • View other providers who treat Ileus
Indigestion
Iron Metabolism Disorders
Ischemic Colitis
Lactose Intolerance
Lipid Disorders
Liver Damage from Alcohol
Low Back Pain
Magnesium Metabolism Disorders
Malnutrition
Meckel's Diverticulum
Migraine
  • View other providers who treat Migraine
Mineral Metabolism Disorders
Muscle Spasm
Obesity
  • View other providers who treat Obesity
Osteoarthritis
Osteoarthritis of Foot
Osteoarthritis of Shoulder
Osteoarthritis of Spine
Osteopenia
Osteoporosis
Overweight
Pelvic Abscess
Peptic Ulcer
Pericardial Disease
Pernicious Anemia
Polyneuropathy
Primary Sclerosing Cholangitis
Proctoptosis
Pyloric Stenosis
Raynaud's Disease
Rectal Prolapse
Rectal Ulcer
Restless Leg Syndrome
Retroperitoneum Cancer
Sclerosing Mesenteritis
Sinus Bradycardia
Sleep Apnea
Stomach Stenosis
Stomal Ulcer
Tobacco Use Disorder
Tremor
  • View other providers who treat Tremor
Upper Digestive Tract Cancer
Urinary Tract Infection (UTI)
Viral Enteritis
Viral Hepatitis
Vitamin B Deficiency
Vitamin B12 Anemia
Vitamin B12 Deficiency
Colonoscopy
Electrocardiogram (EKG)
ERCP (Endoscopic Retrograde Cholangiopancreatography)
Hemorrhoidectomy or Excision of Anal Tags
Liver Biopsy
Proctosigmoidoscopy

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Blue Card PPO
  • National (BlueCard) PPO
  • HealthyBlue Advantage
    HealthyBlue 2.0
  • Choice Care PPO
  • Cigna PPO
    Open Access Plus
    Cigna
    LocalPlus

Locations

  1. 1 Knoxville Gastroenterology Anesthesia Associates LLC
    1311 Dowell Springs Blvd, Knoxville, TN 37909
    Icon Directions Right Arrow Directions Phone Icon (865) 588-5121

Patient Satisfaction

Likelihood to recommend Dr. Ergen
5.0
Based on 78 Reviews
5 Stars (76)
4 Stars (2)
3 Stars (0)
2 Stars (0)
1 Star (0)

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Patient Reviews
Dec 15, 2024
Professionalism of everyone I had contact with
— Dec 15, 2024
See more reviews on Healthgrades
Photo: Dr. William Ergen, MD
How would you rate your experience with Dr. William Ergen, MD?
  • Likelihood of recommending Dr. Ergen to family and friends

Dr. Ergen's Office & Staff

  • Ease of scheduling urgent appointments
  • Office environment, cleanliness, comfort, etc.
  • Staff friendliness and courteousness
  • Total wait time (waiting & exam rooms)

Experience with Dr. Ergen

  • Level of trust in provider's decisions
  • How well provider explains medical condition(s)
  • How well provider listens and answers questions
  • Hpends appropriate amount of time with patients

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About Me

Specialties*
Gastroenterology
Internal Medicine
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.
Education

Education

Medical Education
  • UNIVERSITY OF TENNESSEE / CHATTANOOGA
Medical Education

Board Certifications

Board Certifications
  • Gastroenterology and Internal Medicine
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.
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Ergen communicate via email?
14 users said yes.
Yes
(14)
No
(3)
Does Dr. Ergen offer telehealth services or virtual visits?
7 users said yes.
Yes
(7)
No
(1)
Does Dr. Ergen offer an online patient portal?
22 users said yes.
Yes
(22)
No
(0)
Does Dr. Ergen have free onsite parking?
27 users said yes.
Yes
(27)
No
(0)
Does Dr. Ergen offer weekend visits?
1 user said yes.
Yes
(1)
No
(8)
Does Dr. Ergen offer evening visits?
1 user said yes.
Yes
(1)
No
(6)
Does Dr. Ergen specialize in working with children or adolescents?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Ergen specialize in working with seniors?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Ergen specialize in couples therapy?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Ergen specialize in working with LGBTQ+ community?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Ergen accept insurance?
No responses yet.
Yes
(0)
No
(0)

Frequently Asked Questions

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. William Ergen, MD. To arrange an appointment, call the number on Dr. Ergen's profile.

Dr. Ergen frequently treats the following conditions: Inflammatory Bowel Disease and Crohn's Disease. See more on Sharecare.

Dr. William Ergen, MD is affiliated with Parkwest Medical Center, Baptist Health Corbin and Tennova Healthcare North Knoxville Medical Center.

Yes, Dr. William Ergen, MD holds board certification in Gastroenterology and Internal Medicine.

Hospital Affiliations

  • Parkwest Medical Center

    9352 Park West Blvd, Knoxville, TN

  • Baptist Health Corbin

    1 Trillium Way, Corbin, KY

  • Tennova Healthcare North Knoxville Medical Center

    7565 Dannaher Dr, Powell, TN