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Dr. Thomas Merrill, MD

Internal Medicine* Age 68
Dr. Thomas Merrill, MD
4.9 (16 Ratings)

Offers telehealth

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Dr. Thomas Merrill, MD is an Internist in Norman, OK.
Dr. Thomas Merrill, MD
4.9 (16 Ratings)
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Dr. Thomas Merrill, MD

Internal Medicine* Age 68
Norman, OK
Accepting new patients
42 years of experience

Offers telehealth

Dr. Thomas Merrill, MD is an Internist in Norman, OK.

About

Dr. Merrill graduated from UNIVERSITY OF OKLAHOMA / HEALTH SCIENCES CENTER. Dr. Thomas Merrill, MD is an Internist in Norman, OK and has 42 years experience. Dr. Merrill currently practices at Practice and are affiliated with Mercy Hospital Oklahoma City, Norman Regional Healthplex and O U Health University of Oklahoma Medical Center. Dr. Merrill has experience treating conditions like Urinary Tract Infection (UTI) and Urinary Incontinence among other conditions at varying frequencies. At present, Dr. Merrill received an average rating of 4.9/5 from patients and has been reviewed 16 times. Dr. Merrill's office accepts new patients and telehealth appointments. Dr. Merrill is board certified in Internal Medicine and accepts multiple insurance plans.

Offers Telehealth

This provider offers telehealth appointments. Call the office to schedule.

Explains Conditions Well

Patients said this doctor explains conditions well.

Trustworthy

Patients said this doctor is trustworthy.

Friendly Staff

Patients said the staff was friendly.

Easy Scheduling

Patients said scheduling was easy.

Experience Check

Enter a condition or procedure
Urinary Tract Infection (UTI)
Urinary Incontinence
Limb Pain
Urinary Tract Infection (UTI)
Urinary Incontinence
Limb Pain
Urinary Tract Infection (UTI)
Urinary Incontinence
Limb Pain
Acute Bronchitis
Acute Lower Respiratory Infection
Acute Upper Respiratory Infection
All Headaches (incl. Migraine)
Cachexia
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Constipation
Fever
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Foot Infection
Herpes Zoster Without Complication
Joint Pain
Muscle Cramping
Muscle Spasm
Nausea
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Pharyngitis
Rhabdomyolysis
Secondary Hypertension
Shortness of Breath
Tobacco Use Disorder
Venous Embolism and Thrombosis
Arterial Blood Gas Test (ABG)
Care Coordination for Complex Conditions and Procedures
Electrocardiogram (EKG)
Fecal Occult Blood Test for Colorectal Cancer
Immunization Administration
Wellness Examination
Abdominal Pain
Abnormal Thyroid
Achilles Tendinitis
Acne
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Acute Deep Vein Thrombosis (DVT)
Acute Kidney Infection
Acute Laryngitis
Acute Pharyngitis
Acute Sinusitis
Acute Venous Embolism Thrombosis
Administrative Physical
Adult Failure to Thrive
Allergic Conjunctivitis
Allergic Rhinitis
Anal or Rectal Pain
Anaphylaxis
Anemia
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Animal Allergies
Ankle Sprains and Strains
Anxiety
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Arthritis
Arthritis of the Elbow
Arthritis of the Neck
Arthropathy Associated With Reiters Disease
Asphyxia and Hypoxemia
Asthma
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Asymptomatic Post-Menopausal Status
Ataxia
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Atherosclerosis
Athlete's Foot
Atopic Dermatitis (Eczema)
Atrophic Vaginitis
Back Pain
Bedsores
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Benign Chronic Pain Syndrome
Bladder Atony
Bladder Infection
Blood in Urine (Hematuria)
Boil
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Bronchiectasis
Bronchitis
Bruise of Face, Scalp, or Neck
Burn Injuries
Bursitis
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Calcium Metabolism Disorders
Candidiasis of Skin and Nails
Carpal Tunnel Syndrome
Celiac Disease
Cellulitis
Chest Pain
Chest Wall Pain Syndrome
Chronic Deep Vein Thrombosis (DVT)
Chronic Depression (Dysthymia)
Chronic Fatigue Syndrome
Chronic Neck Pain
Chronic Pain
Chronic Pharyngitis
Chronic Prostatitis
Chronic Sinusitis
Cluster Headache
Cold Sore
Common Cold
Contact Dermatitis
COPD (Chronic Obstructive Pulmonary Disease)
Cough
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Deep Vein Thrombosis (DVT)
Dehydration
Dermatitis Due to Drugs
Dermatitis Due to Substances Taken Internally
Diabetes Type 1
Diabetes Type 2
Diabetes With Renal Manifestations
Diabetic Polyneuropathy
Diarrhea
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Difficulty With Walking
Dizziness
Dry Eyes
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Dysentery
Dyshydrotic Eczema
Dyslipidemia
Dysphagia
Ear Ache
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Earwax Buildup
Eczema and Contact Dermatitis
Emphysema
Enlarged Prostate (BPH)
Enteritis
Esophagitis
Essential Tremor
Familial Hypercholesterolemia
Fibromyalgia
Folic Acid Deficiency
Gait Abnormality
Gas-Bloat Syndrome
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastroparesis
Genital Herpes
Gout
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Hair Loss
Headache
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Heart Disease
Heart Palpitations
Hemorrhoids
Hernia
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Herpes Simplex Infection
Hip Pointer
Histoplasmosis
Hives
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Human Immunodeficiency Virus (HIV)
Hydrocele
Hypercalcemia
Hyperkalemia
Hyperlipidemia
Hypertension
Hypoglycemia
Hypogonadism
Hypokalemia
Hypotension
Hypotension (Excluding Maternal)
Hypothyroidism
Hypoxemia
Indigestion
Influenza (Flu)
Ingrown Nail
Insomnia
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Intestinal Diverticulitis
Intestinal Diverticulosis
Iodine Deficiency
Iron Metabolism Disorders
Irritable Bowel Syndrome
Itchy Skin
Jock Itch
Kidney Infection
Knee Sprain
Laryngitis
Lateral and Medial Epicondylitis (Tennis and Golf Elbow)
Leg and Foot Ulcers
Leukocytopenia
Limb Swelling
Limb Swelling Caused by Fluid Overload
Lipid Disorders
Low Back Pain
Magnesium Metabolism Disorders
Malaise and Fatigue
Malnutrition
Mastodynia
Menopausal and Postmenopausal Disorders
Menstrual Disorders
Migraine
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Mineral Metabolism Disorders
Moles (Benign Skin Lesions)
Mood Disorders (Dysthymia and Cyclothymia)
Muscle Weakness
Mycobacterial Lung Infection
Nail and Nail Bed Infection
Nail Infection
Nasopharyngitis
Neck Muscle Strain
Neurogenic Bladder
Nightmare Disorder
Nighttime Urination (Nocturia)
Noninfectious Gastroenteritis and Colitis
Nosebleed
Obesity
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Onychogryphosis
Onychomycosis
Osteoarthritis
Osteoarthritis of Foot
Osteoarthritis of Hand
Osteoarthritis of Hand or Wrist
Osteoarthritis of Hip
Osteoarthritis of Hip and Thigh
Osteoarthritis of Knee
Osteoarthritis of Shoulder
Osteoarthritis of Spine
Osteopenia
Osteoporosis
Otitis Media
Outer Ear Infection
Overactive Bladder
Overweight
Painful Urination (Dysuria)
Patellofemoral Pain Syndrome (PFPS)
Pericardial Disease
Perimenopause
Peripheral Autonomic Neuropathy
Peripheral Nerve Disorders
Phlebitis and Thrombophlebitis
Pinkeye (Conjunctivitis)
Plantar Fasciitis
Pneumonia
Poison Ivy, Poison Oak, or Poison Sumac Poisoning
Pollen Allergy
Polymyalgia Rheumatica (PMR)
Polymyositis
Polyneuropathy
Polyuria
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Postnasal Drip
Prostatitis
Proteinuria
Purpura
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Radiculopathy
Rash
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Raynaud's Disease
Reflux Esophagitis
Restless Leg Syndrome
Ringworm
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Rosacea
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Sciatica
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Sebaceous Cysts
Seborrheic Dermatitis
Second-Degree Burns
Secondary Diabetes Mellitus
Secondary Renovascular Hypertension
Sexually Transmitted Diseases (STDs)
Shingles
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Sinus Bradycardia
Sinus Tachycardia
Sinusitis
Sleep Apnea
Sleep-Related Leg Cramp
Speech, Language and Learning Disorders
Sprains and Strains (incl. Muscle Tear)
Strep Throat
Stye
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Swine Flu
Symptomatic Menopause
Tension Headache
Testicular Dysfunction
Throat Pain
Thrush
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Thyroid Goiter
Tinnitus
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Tonsillitis
Transient Ischemic Attack (TIA)
Tremor
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Trigeminal Neuralgia
Urinary Stones
Vaginitis or Vaginosis
Venous Insufficiency
Vertigo
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Viral Enteritis
Viral Infection
Vitamin B Deficiency
Vitamin B12 Deficiency
Vitamin D Deficiency
Wheezing
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Wrist Sprain or Strain
Yeast Infections
Abscess or Cyst Drainage or Aspiration
Abscess or Fluid Incision and Drainage
Advance Directive End of Life Planning
Incision and Removal of Foreign Object
Pap Smear

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • First Health (Coventry Health Care) PPO
  • Standard Network PPO
  • Standard Network HMO
  • Blue Lincs HMO
    Blue Preferred PPO
    Blue Advantage PPO
    BlueChoice PPO
  • Choice Care PPO
    Choice POS
    Choice Care Network PPO
    National POS
  • Curative PPO Plus
    Curative PPO
    Curative EPO
  • BlueOptions PPO
  • Blue Card High Performance Network HPN
    Blue Card PPO
  • Options PPO
    Navigate POS
    Nexus Open Access
    Choice Plus POS
    Medica Choice
    Navigate HMO
  • Open Choice PPO
    Choice Plus POS II
    Premier Care Network Plus - Innovation Health
    Managed Choice (Open Access) POS
    Elect Choice (Open Access) EPO
    Aetna
  • Open Access Plus

Locations

  1. 1 Office
    950 N Porter Ave Ste 300, Norman, OK 73071
    Icon Directions Right Arrow Directions Phone Icon (405) 307-1000
  2. 2 Mercy Hospital Oklahoma City Inc.
    4300 W Memorial Rd, Oklahoma City, OK 73120
    Icon Directions Right Arrow Directions Phone Icon (405) 755-1515

Patient Satisfaction

Likelihood to recommend Dr. Merrill
4.9
Based on 16 Reviews
5 Stars (15)
4 Stars (0)
3 Stars (1)
2 Stars (0)
1 Star (0)

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Patient Reviews
Apr 06, 2023
He has been my personal physician for 30+ years. I would recommend anyone who needs exceptional care and trust to see Dr. Merrill
Tim Brassfield — Apr 06, 2023
See more reviews on Healthgrades
Photo: Dr. Thomas Merrill, MD
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Dr. Merrill's Office & Staff

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Experience with Dr. Merrill

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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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Telehealth Options
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(405) 307-1000

About Me

Specialties*
Internal Medicine
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
  • UNIVERSITY OF OKLAHOMA / HEALTH SCIENCES CENTER
    1982
Medical Education

Board Certifications

Board Certifications
  • Internal Medicine
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. Merrill communicate via email?
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Does Dr. Merrill offer telehealth services or virtual visits?
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Does Dr. Merrill offer an online patient portal?
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Does Dr. Merrill have free onsite parking?
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Does Dr. Merrill specialize in working with children or adolescents?
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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. Thomas Merrill, MD. To arrange an appointment, call the number on Dr. Merrill's profile.

Dr. Merrill frequently treats the following conditions: Urinary Tract Infection (UTI) and Urinary Incontinence. See more on Sharecare.

Dr. Thomas Merrill, MD is affiliated with Mercy Hospital Oklahoma City, Norman Regional Healthplex and O U Health University of Oklahoma Medical Center.

Yes, Dr. Thomas Merrill, MD holds board certification in Internal Medicine.

Hospital Affiliations

  • Mercy Hospital Oklahoma City

    4300 W Memorial Rd, Oklahoma City, OK

  • Norman Regional Healthplex

    3300 Healthplex Pkwy, Norman, OK

  • O U Health University of Oklahoma Medical Center

    700 NE 13th St, Oklahoma City, OK