Summary

Dr. Anthony Merrill specializes in gastroenterology and internal medicine, bringing two decades of experience to his practice. He earned his medical degree from Midwestern University-Arizona College of Osteopathic Medicine and has dedicated his career to helping patients with digestive health concerns. Dr. Merrill is fluent in both English and Spanish, allowing him to serve a diverse patient population.

Dr. Merrill practices at multiple locations throughout the Phoenix area, including Abrazo Arrowhead Campus and Saint Joseph's Hospital and Medical Center. His expertise includes treating conditions such as colon polyps, hemorrhoids, and GERD. He performs essential diagnostic procedures including colonoscopies and lower GI endoscopy to help identify and address digestive issues. Patients rate Dr. Merrill 4.3 out of 5 stars, reflecting their confidence in his care.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.3
  • 20 years of experience
  • 73 insurance plans accepted
  • speaks Spanish, English
  • Midwestern University-Arizona College Of Osteopathic Medicine
  • 2 written reviews
  • 2 specialties
  • 13 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. Anthony Patterson Merrill has 7 locations

Arrowhead Gastroenterology Associates

20100 N 51st Ave Ste F620Glendale, AZ 85308
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

Abrazo Arrowhead Campus

18701 N 67th AveGlendale, AZ 85308

Arrowhead Endoscopy And Pain Management Center

18699 N 67th Ave Ste 140Glendale, AZ 85308
Mon7:00 am - 5:00 pm
Tue7:00 am - 5:00 pm
Wed7:00 am - 5:00 pm
Thu7:00 am - 5:00 pm
Fri7:00 am - 5:00 pm
SatClosed
SunClosed

Abrazo West Campus

13677 W Mcdowell RdGoodyear, AZ 85395

Arrowhead Gastroenterology Associates

15276 W Brookside Ln Ste 140Surprise, AZ 85374
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

Abrazo Surprise Hospital

16815 W Bell RdSurprise, AZ 85374

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Dr. Anthony Patterson Merrill, DO
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Dr. Anthony Patterson Merrill, DODr. Chirag Trivedi, DODr. Nayan Patel, DODr. Parag H Chokshi, MD
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.3 
4.7 
4.8 
20 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Spanish, English Speaks English Speaks English Speaks English
Glendale , AZSurprise , AZScottsdale , AZSun City , AZ
Med School: Midwestern University-Arizona College Of Osteopathic Medicine Med School: University of Medicine and Dentistry of New Jersey Med School: University of Medicine and Dentistry of NJ, School of Osteopathic Medicine Med School: New York University School of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Anthony Patterson Merrill

  • Accepts Medicare
  • Accepts Medicaid
  • AARP
  • Aetna
  • Aetna - HMO
  • Aetna Better Health
  • Assurant Health
  • Banner Health
  • Banner Health - HMO
  • Banner Health - Medicaid (Managed)
  • Banner Health - Medicare
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Arizona
  • CalOptima
  • CareFirst Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield - PPO
  • CHAMPVA
  • Cigna
  • Cigna - PPO
  • Cigna-HealthSpring
  • Devoted Health
  • EmblemHealth
  • Gateway Health
  • GEHA
  • Gilsbar 360 Alliance
  • Golden Rule
  • Health Choice Arizona
  • Health Choice Arizona - HMO
  • Health Choice Arizona - Medicaid (Managed)
  • HealthChoice - Medicaid (Managed)
  • HealthPartners
  • HealthScope Benefits
  • Humana
  • Humana - PPO
  • Kaiser Permanente
  • Magellan Health
  • Magellan Health - HMO
  • Magellan Health - Medicaid (Managed)
  • Medica
  • Medicaid
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • Mercy Care
  • Mercy Care - Medicaid (Managed)
  • Meritain Health
  • Molina Healthcare
  • Optum Health
  • Oscar Health Insurance
  • Physicians Mutual
  • Preferred Care Partners
  • Premera Blue Cross
  • Priority Health
  • Sana
  • Sanford Health Plan
  • SCAN Health Plan
  • SCAN Health Plan - HMO
  • SCAN Health Plan - Medicaid (Managed)
  • STLDentalPlan| LLC
  • Summit Community Care
  • Tricare
  • Triwest Healthcare Alliance
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - IPA
  • UnitedHealthcare - Medicaid (Managed)
  • UnitedHealthcare - Medicare
  • UnitedHealthcare Community Plan
  • UnitedHealthcare Community Plan - HMO
  • UnitedHealthcare Community Plan - Medicaid (Managed)
  • University of Arizona Health Plans
  • Wellcare
  • WPS Health Plan
  • Zenith

Medical Specialties

Dr. Anthony Patterson Merrill has the following 2 specialties

Specialty Expertise

Dr. Anthony Patterson Merrill has the following 13 areas of expertise

  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Check-up
  • Constipation
  • Heartburn
  • Hepatitis C
  • Immunization
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Physical
  • Ulcerative Colitis
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

20 Years Experience

Dr. Anthony Patterson Merrill holds an active medical license in the state of Arizona.

Medical License

Doctor Of Osteopathy with an active medical license in the state of Arizona that expires in 2027.

Education & Training

Medical School

Graduated from Midwestern University-Arizona College Of Osteopathic Medicine in 2006.

NPI Number

Dr. Merrill's NPI number is 1730399304.

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Frequently Asked Questions

Is Dr. Anthony Merrill accepting new patients?
Dr. Anthony Merrill is accepting new patients on Vitals. View Dr. Anthony Merrill's profile on Vitals to make an appointment.
What languages does Dr. Anthony Merrill speak?
Dr. Anthony Merrill speaks Spanish and English.
Does Dr. Anthony Merrill accept my insurance?
You can see the insurance plans that Dr. Anthony Merrill accepts on their Vitals profile.
Does Dr. Anthony Merrill accept virtual/telehealth appointments?
Dr. Anthony Merrill has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Which hospitals is Dr. Anthony Merrill affiliated with?
Dr. Anthony Merrill is affiliated with Abrazo Arrowhead Campus.

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