Dr. Jonathan Parrack, MD

GastroenterologyMale

Gastroenterology

Dr. Jonathan Parrack, MD is a Gastroenterology Specialist in Casper, WY and has over 14 years of experience in the medical field. Dr. Parrack has extensive experience in Pancreatic Disease, Esophageal Disorders, and Gastrointestinal Disorders. He graduated from MIDWESTERN UNIVERSITY / ARIZONA COLLEGE OF OSTEOPATHIC MEDICINE / MIDWESTERN UNIVERSITY in 2009. He is affiliated with medical facilities such as Memorial Hospital of Sweetwater County and St. John's Health. His office is not accepting new patients.

Dr. Jonathan Parrack, MD

Gastroenterology Associates

1441 Wilkins Cir Casper, WY 82601

Make an Appointment

(307) 233-2700
  • Explains Conditions Well
    Patients said this doctor explains conditions well. See reviews
  • Practices at Top Hospital
    Outstanding Patient Experience Award™ See hospitals
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. See hospitals

Experience and Background Checks

Experience
Background

Background Check

Healthgrades does not collect malpractice claims information for Wyoming
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
Learn more about background checks

Frequently Treated by Dr. Parrack

Based on treatment records, we have identified the following as areas of care that Dr. Parrack treats more often than their peers. If you are unsure whether Dr. Parrack treats other conditions, please contact the office at (307) 233-2700.

Pancreatic Disease

Pancreatic disease specialists diagnose and treat conditions affecting the pancreas, such as pancraetitis.Compare with other Pancreatic Disease specialists.

Dr. Parrack is experienced in the area of Pancreatic Disease. See the graph below to learn more about his experience.

Based on claims data for 1 condition or procedure

Treatments
Dr. Parrack
Similar Providers
Pancreatitis
Normal
Frequency
High
Frequency
Very High
Frequency

Esophageal Disorders

Esophageal disorder specialists diagnose and treat conditions affecting the esophagus, such as reflux esophagitis, indigestion, and esophageal ulcers through procedures including medication, surgery, and swallowing therapy.Compare with other Esophageal Disorders specialists.

Dr. Parrack is experienced in the area of Esophageal Disorders. See the graph below to learn more about his experience.

Based on claims data for 19 conditions and procedures

Treatments
Dr. Parrack
Similar Providers
Esophagitis
Reflux Esophagitis
Nausea
Hiatal Hernia
Normal
Frequency
High
Frequency
Very High
Frequency

Gastrointestinal Disorders

Gastrointestinal disorders specialists diagnose and treat conditions that affect the gastrointestinal tract, including Crohn's disease, ulcers, hernias, and food poisoning.Compare with other Gastrointestinal Disorders specialists.

Dr. Parrack is experienced in the area of Gastrointestinal Disorders. See the graph below to learn more about his experience.

Based on claims data for 52 conditions and procedures

Treatments
Dr. Parrack
Similar Providers
Diverticulitis, Intestinal
Hemorrhoids
Diverticulosis, Intestinal
Noninfectious Gastroenteritis and Colitis
Normal
Frequency
High
Frequency
Very High
Frequency
Hide other treatment areas

Check Dr. Parrack's experience treating your condition or procedure

Dr. Parrack's conditions and procedures:

  • Abdominal Pain
  • Achalasia
  • Anal or Rectal Pain
  • Anemia
  • Anoscopy
  • Barrett's Esophagus
  • Benign Neoplasm of the Digestive System
  • Biliary Drainage
  • Celiac Disease
  • Cirrhosis
  • Colon Cancer Screening
  • Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
  • Colorectal Cancer Screening
  • Constipation
  • Crohn's Disease
  • Dehydration
  • Diaphragmatic and-or Hiatal Hernia
  • Diarrhea
  • Diffuse Esophageal Spasm
  • Diverticulitis, Intestinal
  • Diverticulosis, Intestinal
  • Duodenal Polypectomy
  • Duodenal Ulcer
  • Duodenitis
  • Dysphagia
  • Endoscopy (Esophagus, Stomach, Small Intestine)
  • Enteritis
  • Eosinophilic Esophagitis
  • Esophageal Achalasia and Cardiospasm
  • Esophageal Diverticulum
  • Esophageal Motility Disorders
  • Esophageal Ulcer
  • Esophageal Varices
  • Esophagitis
  • Food Allergy
  • Gallbladder Scan
  • Gallstones
  • Gas-Bloat Syndrome
  • Gastric Ulcer
  • Gastritis
  • Gastroesophageal Reflux Disease (GERD)
  • Gastrointestinal Bleeding
  • Gastrointestinal Malabsorption
  • Gastroparesis
  • Heartburn
  • Hemochromatosis
  • Hemorrhoids
  • Hepatitis A
  • Hepatitis A Screening
  • Hepatitis B - Immune Response
  • Hepatitis B Virus Screening
  • Hepatitis C
  • Hepatitis C Virus Screening
  • Hepatitis Screening
  • Hernia
  • Hiatal Hernia
  • Ileus
  • Impedance Testing
  • Indigestion
  • Inflammatory Bowel Disease
  • Instrumental Diagnostic Evaluation for Dysphagia
  • Intestinal Obstruction
  • Irritable Bowel Syndrome
  • Ischemic Colitis
  • Lactose Intolerance
  • Liver Biopsy
  • Liver Damage from Alcohol
  • Liver Function Test
  • Mallory-Weiss Syndrome
  • Malnutrition
  • Manometry
  • Nausea
  • Neoplasm of Gastrointestinal Tract
  • Non-Alcoholic Fatty Liver Disease
  • Non-Neonatal Jaundice
  • Noninfectious Gastroenteritis and Colitis
  • Pancreatitis
  • Peptic Ulcer
  • pH Probe
  • Primary Biliary Cholangitis
  • Pyloric Stenosis
  • Reflux Esophagitis
  • Screening Colonoscopy
  • Stomal Ulcer
  • Ulcerative Colitis
  • Ultrasound, Endoanal
  • Ultrasound, Esophageal
  • Unexplained Weight Loss
  • VAP Lipid Testing
  • Viral Hepatitis
  • Vomiting Disorders
  • Wireless pH Testing

Insurance Check

Search for your insurance provider

Dr. Parrack accepts

Accepted insurance can change. Please double-check when making an appointment.

(307) 233-2700

Dr. Parrack accepts the following insurance:

Aetna
Aetna HMO
Choice Plus POS II
Anthem
National (BlueCard) PPO
Blue Cross Blue Shield
Blue Card PPO
Blue Cross of Idaho
Blue Cross of Idaho PPO
CareFirst Blue Cross Blue Shield
HealthyBlue 2.0
HealthyBlue Advantage
Cigna
Cigna PPO
Open Access Plus
First Health
First Health (Coventry Health Care) PPO
MultiPlan
MultiPlan PPO

Dr. Parrack's Reviews

Likelihood to recommend Dr. Parrack

3.7

Based on 6 ratings

5 Star
67%
67%
4 Star
0%
0%
3 Star
0%
0%
2 Star
0%
0%
1 Star
33%
33%
What went well
No reviews yet
What could be improved
No reviews yet

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RecentHighestLowestMost Helpful
Reply
He is the best.
Dr. Parrack literally saved my life. My physical condition had gradually deteriorated due to pancreatic insufficiency but had not been properly diagnosed until Dr. Parrack diligently ordered and reviewed test after test to determine the problem. And now that I am on the proper medication for my condition, I have been able to resume running-over 5 miles-which for a woman in her 70’s is no small feat. I give him full credit.
What went well
  • Staff friendliness
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
1 person found this helpful
Helpful
Eleanor G – Sep 23, 2022
×Post a ResponseAre you Dr. Jonathan Parrack, MD?
Reply
This response concerns YRMC Phycisian Care GI since I was sent to Dr Parrack by my gp a month ago (or more) and I still haven't received a response from these rude and, from my observations, incompetent group of people. I YRMC GI three weeks ago after having filled out all my paperwork to see the doctor for a severe stomach problem. After retreated calls and assurances, I still haven't heard back. It's outrageous and I would urge all to stay anyway from YRMC groups in general (from my exp).
What went well
No results
What could be improved
  • Difficult to schedule appointment
  • Office environment
  • Staff wasn't friendly
  • Long wait times
  • Appointment was rushed
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Didn't trust the provider's decisions
3 people found this helpful
Helpful
Prescott Valley, AZ – May 26, 2016
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About Me

Biography

Dr. Jonathan Parrack, MD is a Gastroenterology Specialist in Casper, WY and has over 14 years of experience in the medical field. Dr. Parrack has extensive...Read more

Specialties

  • Gastroenterology

Education

2009
MIDWESTERN UNIVERSITY / ARIZONA COLLEGE OF OSTEOPATHIC MEDICINE / MIDWESTERN UNIVERSITY
Medical School

Frequently Asked Questions

What is the best way to schedule an appointment with Dr. Jonathan Parrack, MD?

Find contact information here to make an appointment.

Does Dr. Jonathan Parrack, MD accept any insurance plans?

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

What are Dr. Jonathan Parrack, MD's top areas of expertise?

Dr. Parrack specializes in Pancreatic Disease, Esophageal Disorders, and Gastrointestinal Disorders. See more on Healthgrades.

What conditions does Dr. Jonathan Parrack, MD treat?

Dr. Parrack frequently treats the following conditions: Diverticulitis, Intestinal, Hemorrhoids, and Diverticulosis, Intestinal. See more on Healthgrades.

What is Dr. Jonathan Parrack, MD's office address?

Dr. Parrack's office is located at 1441 Wilkins Cir, Casper, WY 82601. You can find other locations and directions on Healthgrades.

Is Dr. Jonathan Parrack, MD affiliated with any hospitals?

Dr. Jonathan Parrack, MD is affiliated with Memorial Hospital of Sweetwater County and St. John's Health.

How much experience does Dr. Jonathan Parrack, MD have?

Dr. Parrack has over 13 years of healthcare experience.

Does Dr. Jonathan Parrack, MD receive good ratings from patients?

There is a star rating of 3.7/5 for Dr. Jonathan Parrack, MD. Patients say that the provider explained conditions well and the provider listened & answered questions well. See all patient feedback on Healthgrades.

Locations

Gastroenterology Associates

Gastroenterology Associates, P.C.1441 Wilkins Cir Casper, WY 82601
1
  • Call
  • Fax
  • Hours
    • Mon: 8:00am - 5:00pm
    • Tue: 8:00am - 5:00pm
    • Wed: 8:00am - 5:00pm
    • Thu: 8:00am - 5:00pm
    • Fri: 8:00am - 5:00pm
  • Directions

Southwestern Eye Center - Prescott

Southwestern Eye Center - Prescott1600 Willow Creek Rd Prescott, AZ 86301
2
  • Call
  • Fax
  • Hours
    • Mon: 8:00am - 5:00pm
    • Tue: 8:00am - 5:00pm
    • Wed: 8:00am - 5:00pm
    • Thu: 8:00am - 5:00pm
    • Fri: 8:00am - 5:00pm
  • Directions

Yavapai Regional Medical Center

Yavapai Surgical PC810 Ainsworth Dr Ste A Prescott, AZ 86301
3

Affiliated Hospitals

Dr. Parrack is affiliated with the following hospitals. Select a hospital below to learn more.

Learn more about how Healthgrades measuresHospital Quality.

Memorial Hospital of Sweetwater County

Rock Springs, WY

58% Patients that would definitely recommend, 12% lower than the national average

St. John's Health

Jackson, WY

85% Patients that would definitely recommend, 15% higher than the national average

3 Awards Received

Award Highlight: Outstanding Patient Experience Award™ (2022)

Wyoming Medical Center

Casper, WY

71% Patients that would definitely recommend, 1% higher than the national average