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Dr. John Haydek, MD

Gastroenterology* Age 63
Dr. John Haydek, MD
4.4 (77 Ratings)
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Dr. John Haydek, MD is a Gastroenterologist in Powell, TN.
Dr. John Haydek, MD
4.4 (77 Ratings)
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Dr. John Haydek, MD

Gastroenterology* Age 63
Powell, TN
Accepting new patients
36 years of experience
Dr. John Haydek, MD is a Gastroenterologist in Powell, TN.

About

Dr. Haydek graduated from SOUTHWEST COLLEGE OF NATUROPATHIC MEDICINEHEALTH SCIENCES. Dr. John Haydek, MD is a Gastroenterologist in Powell, TN and has 36 years experience. Dr. Haydek currently practices at Practice and are affiliated with Parkwest Medical Center, University of Tennessee Medical Center, Fort Sanders Regional Medical Center and Tennova Healthcare North Knoxville Medical Center. Dr. Haydek has experience treating conditions like Barrett's Esophagus, Inflammatory Bowel Disease and Upper Digestive Tract Cancer among other conditions at varying frequencies. At present, Dr. Haydek received an average rating of 4.4/5 from patients and has been reviewed 77 times. Dr. Haydek's office accepts new patients. Dr. Haydek is board certified in Gastroenterology and accepts multiple insurance plans.

Experience Check

Enter a condition or procedure
Barrett's Esophagus
Inflammatory Bowel Disease
Upper Digestive Tract Cancer
Barrett's Esophagus
Inflammatory Bowel Disease
Upper Digestive Tract Cancer
Barrett's Esophagus
Inflammatory Bowel Disease
Upper Digestive Tract Cancer
Anal or Rectal Pain
Barretts Esophagus with Dysplasia
Diaphragmatic and Hiatal Hernia
Dysentery
Dysphagia
Gastroesophageal Reflux Disease (GERD)
Gastroptosis
Infectious Diarrheal Disease
Intestinal Diverticulosis
Non-Alcoholic Fatty Liver Disease
Abdominal Pain
Constipation
Gallstones
Pinworm
  • View other providers who treat Pinworm
Pylorospasm
Duodenal Polypectomy
Endoscopy
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Sigmoidoscopy
Acute Epiglottitis
Anemia
  • View other providers who treat Anemia
Chronic Anal Fissure
Chronic Gastritis
Cirrhosis
Colorectal Polyp
Diarrhea
  • View other providers who treat Diarrhea
Diffuse Esophageal Spasm
E. coli Food Poisoning
Enteritis
Esophageal Motility Disorders
Esophageal Varices
Esophagitis
Gas-Bloat Syndrome
Gastric Ulcer
Gastritis
Gastrointestinal Bleeding
Gastrointestinal Malabsorption
Gastroparesis
Hemorrhoids
Hepatitis C
Indigestion
Intestinal Diverticulitis
Intestinal Obstruction
Intestinal Ulcer
Mallory-Weiss Syndrome
Nausea
  • View other providers who treat Nausea
Neoplasm of Gastrointestinal Tract
Noninfectious Gastroenteritis and Colitis
Pancreatitis
Reflux Esophagitis
Splenomegaly
Ulcerative Colitis
Unexplained Weight Loss
Vomiting Disorders
Colonoscopy
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Flexible Sigmoidoscopy
Manometry
Rigid Proctosigmoidoscopy
Acute Gastritis
Alcoholic Cirrhosis
All Types of Food Poisoning
Ascites
  • View other providers who treat Ascites
Autoimmune Hepatitis
Benign Neoplasm of the Digestive System
Bile Duct Obstruction
Biliary Cirrhosis
Bowel Strangulation
Celiac Disease
Cholangitis
Coccygeal Pain
Colon Cancer
Congenital Anomaly Esophagus
Congenital Anomaly Intestine
Crohn's Disease
Cyclical Vomiting
Dehydration
Duodenal Cancer
Duodenal Ulcer
Duodenitis
Eosinophilic Esophagitis
Esophageal Achalasia and Cardiospasm
Esophageal Diverticulum
Esophageal Ulcer
Familial Adenomatous Polyposis
Folate Deficiency Anemia
Gastrojejunal Ulcer
Heartburn
Hemochromatosis
Hepatitis B
Hepatitis B - Immune Response
Hernia
  • View other providers who treat Hernia
Hiatal Hernia
Hiatal Hernia with Obstruction
Ileus
  • View other providers who treat Ileus
Irritable Bowel Syndrome
Lactose Intolerance
Liver Abscess
Liver Damage from Alcohol
Malnutrition
Megacolon
Peptic Ulcer
Pernicious Anemia
Pouchitis
Primary Biliary Cholangitis
Primary Sclerosing Cholangitis
Proctoptosis
Pyloric Stenosis
Rectal Prolapse
Rectal Ulcer
Retroperitoneum Cancer
Salmonella Food Poisoning
Sclerosing Mesenteritis
Toxic Megacolon
Viral Enteritis
Viral Hepatitis
Vitamin B Complex Deficiency
Vitamin B12 Anemia
Vitamin_Deficiency
Colon Cancer Screening
Colorectal Cancer Screening
Gallbladder Scan
Hepatitis A Screening
Hepatitis B Virus Screening
Hepatitis C Virus Screening
Hepatitis Screening
Impedance Testing
Instrumental Diagnostic Evaluation for Dysphagia
Liver Biopsy
Liver Function Test
pH Probe
  • View other providers who treat pH Probe
Proctosigmoidoscopy
Screening Colonoscopy
Ultrasound
VAP Lipid Testing
Wireless pH Testing

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • First Health (Coventry Health Care) PPO
    First Health (Coventry Health Care)
  • Blue Network S PPO
    Blue Network L
    Blue Network P
    Blue Network P PPO
  • Cigna
    Open Access Plus
    Cigna PPO
  • Choice Plus
    Navigate
    Options PPO
    Navigate POS
    Medica Choice
    Choice Plus POS
    Nexus Open Access
    Navigate HMO
    Options
  • Managed Choice (Open Access) POS
    Elect Choice (Open Access) EPO
    Open Choice PPO
    Open Choice
    APCN Open Access Aetna Select
    Managed Choice (Open Access)
    Choice Plus POS II
    Premier Care Network Plus - Innovation Health
  • Choice Care (Humana)
  • Blue Card High Performance Network HPN
    Blue Card PPO
    Blue Card
  • Curative PPO
    Curative EPO
    Curative PPO Plus
  • National
  • Choice Care Network PPO
    HMO Premier HMO
    Choice Care PPO
    National POS

Locations

  1. 1 The Endoscopy Center North
    629 Delozier Way # 100, Powell, TN 37849
    Icon Directions Right Arrow Directions Phone Icon (865) 947-1161
  2. 2 Fort Sanders Regional Medical Center
    1901 Clinch Ave, Knoxville, TN 37916
    Icon Directions Right Arrow Directions Phone Icon (865) 331-1528
  3. 3 Fort Sanders Regional Medical Center
    1901 Clinch Ave, Knoxville, TN 37916
    Icon Directions Right Arrow Directions Phone Icon (865) 588-5121
  4. 4 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. Haydek
4.4
Based on 77 Reviews
5 Stars (63)
4 Stars (1)
3 Stars (0)
2 Stars (4)
1 Star (9)

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Patient Reviews
Feb 02, 2025
Have known Dr Haydek for many years. He is very professional and kind. Always listens. Never had any problems past the procedures he performed for me. His staff are also very good. I have recommended him in the past and will continue to do so
— Feb 02, 2025
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Photo: Dr. John Haydek, MD
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Dr. Haydek's Office & Staff

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Experience with Dr. Haydek

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  • 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
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
  • SOUTHWEST COLLEGE OF NATUROPATHIC MEDICINEHEALTH SCIENCES
    1989
Medical Education

Board Certifications

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.
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Haydek communicate via email?
10 users said yes.
Yes
(10)
No
(0)
Does Dr. Haydek offer telehealth services or virtual visits?
3 users said yes.
Yes
(3)
No
(1)
Does Dr. Haydek offer an online patient portal?
10 users said yes.
Yes
(10)
No
(0)
Does Dr. Haydek have free onsite parking?
15 users said yes.
Yes
(15)
No
(0)
Does Dr. Haydek offer weekend visits?
1 user said yes.
Yes
(1)
No
(5)
Does Dr. Haydek offer evening visits?
1 user said yes.
Yes
(1)
No
(6)
Does Dr. Haydek specialize in working with children or adolescents?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Haydek specialize in working with seniors?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Haydek specialize in couples therapy?
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Yes
(0)
No
(0)
Does Dr. Haydek specialize in working with LGBTQ+ community?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Haydek accept insurance?
No responses yet.
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(0)
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(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. John Haydek, MD. To arrange an appointment, call the number on Dr. Haydek's profile.

Dr. Haydek frequently treats the following conditions: Barrett's Esophagus, Inflammatory Bowel Disease and Upper Digestive Tract Cancer. See more on Sharecare.

Dr. John Haydek, MD is affiliated with Parkwest Medical Center, University of Tennessee Medical Center, Fort Sanders Regional Medical Center and Tennova Healthcare North Knoxville Medical Center.

Yes, Dr. John Haydek, MD holds board certification in Gastroenterology.

Hospital Affiliations

  • Parkwest Medical Center

    9352 Park West Blvd, Knoxville, TN

  • University of Tennessee Medical Center

    1924 Alcoa Hwy, Knoxville, TN

  • Fort Sanders Regional Medical Center

    1901 Clinch Ave, Knoxville, TN

  • Tennova Healthcare North Knoxville Medical Center

    7565 Dannaher Dr, Powell, TN