Summary

Dr. Thomas Merrill is an internal medicine physician who has dedicated 44 years to providing comprehensive healthcare to patients. He earned his medical degree from the University of Oklahoma College of Medicine and completed his residency training at the University of Oklahoma Health Sciences Center. His extensive experience spans more than four decades of patient care, giving him deep expertise in managing complex medical conditions. Dr. Merrill communicates with patients in both English and Spanish.

Dr. Merrill practices at Mercy Clinic Primary Care in Norman, Oklahoma, and maintains hospital privileges at Norman Regional Hospital. He specializes in managing high blood pressure conditions, including serious cases that require immediate attention. His practice also includes caring for children with elevated blood pressure. Dr. Merrill performs comprehensive blood work analysis and newborn health screenings to ensure optimal patient outcomes. Patients rate his care at 3.5 out of 5 stars on average.
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AI-generated from data on this provider profile.

Quick Facts

  • 3.5
  • 44 years of experience
  • 22 insurance plans accepted
  • speaks English, Spanish
  • University Of Oklahoma Health Sciences Center
  • 1 specialty
  • 6 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 1 office location
  • Male

Office Location

Mercy Clinic Primary Care - Norman Porter

950 N Porter Ave Ste 200Norman, OK 73071
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

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Dr. Thomas Henry MerrillDr. Rory ForinashDr. Alex Dwuma, MDDr. Naeem Silat, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
3.5 
44 Years of Experience 16 Years of Experience 29 Years of Experience
Virtual Visit Available No Virtual Visit Option No Virtual Visit Option Virtual Visit Available
Speaks English, Spanish Speaks English Speaks Spanish, English Speaks English, Urdu, Sindhi
Norman , OKNorman , OKOklahoma City , OKMurphy , TX
Med School: University Of Oklahoma College Of Medicine Med School: University Of Tennessee Health Science Center College Of Medicine Med School: Dow Medical College
Current Profile
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Insurance Plans Accepted by Dr. Thomas Henry Merrill

  • Aetna
  • Anthem BlueCross BlueShield
  • Chickasaw Nation
  • Cigna
  • Community Care of OK
  • Coventry
  • GlobalHealth
  • Healthcare Highways
  • HealthChoice
  • HealthSmart
  • Humana
  • Indian Health Services
  • MultiPlan/PHCS
  • National Preferred Provider Network
  • Oklahoma Health Network
  • Oklahoma State Medical Association (OSMA)
  • Preferred Community Choice
  • Three Rivers
  • Tribute
  • TRICARE (Humana Military)
  • United Healthcare
  • USA Managed Care Organization

Medical Specialties

Dr. Thomas Henry Merrill has the following specialty

Specialty Expertise

Dr. Thomas Henry Merrill has the following 6 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss

Certifications, License, & Education

44 Years Experience

MEDICAL LICENSE

Medical Doctor, Oklahoma, 2026, Active

EDUCATION & TRAINING

Residency

University Of Oklahoma Health Sciences Center

Medical School

University Of Oklahoma College Of MedicineGraduated in 1982

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Frequently Asked Questions

Does Dr. Thomas Merrill accept virtual/telehealth appointments?
Yes, Dr. Thomas Merrill accepts virtual/telehealth appointments. Click the virtual visit button on their Vitals profile.
Does Dr. Thomas Merrill accept my insurance?
You can see the insurance plans that Dr. Thomas Merrill accepts on their Vitals profile.
What languages does Dr. Thomas Merrill speak?
Dr. Thomas Merrill speaks English and Spanish.
How can I make an appointment with Dr. Thomas Merrill?
You can find contact information for Dr. Thomas Merrill here on Vitals.
Is Dr. Thomas Merrill accepting new patients?
Dr. Thomas Merrill has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.

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