Summary

Dr. Clark Harrison treats colon polyps, dysphagia, and upper GI bleeds, and performs lower GI endoscopy, colonoscopy, and upper GI endoscopy. He practices gastroenterology and internal medicine and has 39 years of experience. Dr. Harrison is affiliated with Northern Nevada Medical Center and sees patients in Reno, Nevada. He earned his medical degree from the University of Virginia School of Medicine and completed his residency at MetroHealth Medical Center. He speaks English and Spanish.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.3
  • 39 years of experience
  • 49 insurance plans accepted
  • speaks English, Spanish
  • Metrohealth Medical Center
  • 2 written reviews
  • 2 specialties
  • 17 areas of expertise
  • 1 hospital affiliation
  • 7 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Clark Ashley Harrison has 7 locations

Gastroenterology Consultants

880 Ryland StReno, NV 89502
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Renown South Meadows Medical Center

10101 Double R BlvdReno, NV 89521

Renown Regional Medical Center

1155 Mill StReno, NV 89502

Mercy Hospital Of Folsom

1650 Creekside DrFolsom, CA 95630

Gastroenterology Medical Clinic

1580 Creekside Dr Ste 220Folsom, CA 95630
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

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Dr. Clark Ashley Harrison, MD
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Dr. Clark Ashley Harrison, MDAlexandra Morgan, APRNRebecca Humphries, APRNStephanie Fields, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.3 
0 
0 
0 
39 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English Speaks English Speaks English
Reno , NVLittleton , COSacramento , CATempe , AZ
Med School: University Of Virginia School Of Medicine Med School: Chamberlain University Med School: Emory University Med School: Columbus State University
Current Profile
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Insurance Plans Accepted by Dr. Clark Ashley Harrison

  • Accepts Medicare
  • Accepts Medicaid
  • Aetna
  • Aetna - HMO
  • Aetna - Medicare
  • Allwell - Medicare (Advantage HMO)
  • Ambetter
  • Anthem Blue Cross Blue Shield - Medicaid (Managed)
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - Medicare (Advantage HMO)
  • Blue Cross Blue Shield of Oklahoma
  • BLUE CROSS of CALIFORNIA
  • BLUE CROSS of CALIFORNIA - HMO
  • Blue Shield of California
  • Cigna
  • Cigna - PPO
  • GEHA
  • Golden Rule
  • Health Plan of Nevada
  • Health Plan of Nevada - Medicaid (Managed)
  • Hometown Health
  • Hometown Health - HMO
  • Humana
  • Humana - HMO
  • Kaiser Permanente
  • Kaiser Permanente - HMO
  • Kaiser Permanente - Medicaid (Managed)
  • Medica
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicaid (Managed)
  • Medicare - Medicare
  • Meritain Health
  • Molina Healthcare - Medicaid (Managed)
  • Mutual of Omaha - Medicare
  • Optum Health
  • Optum Health - Medicare (Advantage HMO)
  • Prominence Health Plan
  • Sierra Health and Life
  • Sierra Health and Life - Medicaid (Managed)
  • STLDentalPlan| LLC
  • Tricare
  • Triwest Healthcare Alliance
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • University of Utah Health Plans
  • Western Health Advantage
  • Western Health Advantage - HMO

Medical Specialties

Dr. Clark Ashley Harrison has the following 2 specialties

Specialty Expertise

Dr. Clark Ashley Harrison has the following 17 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Barrett Esophagus
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Hepatitis
  • Hepatitis C
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Polyps
  • Sigmoidoscopy
  • Stomach Cancer
  • Stomach Diseases
  • Ulcerative Colitis

Certifications, License, & Education

39 Years Experience

Education & Training

Residency

Completed their residency at Metrohealth Medical Center.

Medical School

Graduated from University Of Virginia School Of Medicine in 1987.

NPI Number

Dr. Harrison's NPI number is 1679559496.

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Frequently Asked Questions

How can I make an appointment with Dr. Clark Harrison?
You can find contact information for Dr. Clark Harrison here on Vitals.
Where is Dr. Clark Harrison's office located?
Dr. Clark Harrison's office is located at 880 Ryland St, Reno, NV, 89502.
Does Dr. Clark Harrison accept my insurance?
You can see the insurance plans that Dr. Clark Harrison accepts on their Vitals profile.
Which hospitals is Dr. Clark Harrison affiliated with?
Dr. Clark Harrison is affiliated with Northern Nevada Medical Center.
Does Dr. Clark Harrison accept virtual/telehealth appointments?
Dr. Clark Harrison has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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