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Dr. Nathan Duffin, DO
Internal Medicine* Age 46
Dr. Nathan Duffin, DO
Map Pin Small Mesa, AZ
Dr. Nathan Duffin, DO is an Internist in Mesa, AZ.
Dr. Nathan Duffin, DO

Dr. Nathan Duffin, DO

Internal Medicine* Age 46
Mesa, AZ
Accepting new patients
14 years of experience
Dr. Nathan Duffin, DO is an Internist in Mesa, AZ.
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About Dr. Nathan Duffin, DO

Dr. Duffin graduated from Midwestern University Arizona College of Osteopathic Medicine. Dr. Nathan Duffin, DO is an Internist in Mesa, AZ and has 14 years experience. Dr. Duffin's office accepts new patients. Dr. Duffin is board certified in Internal Medicine and accepts multiple insurance plans.

Experience Check

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Nausea
Urinary Tract Infection (UTI)
Arterial Blood Gas Test (ABG)
Nausea
Urinary Tract Infection (UTI)
Arterial Blood Gas Test (ABG)
Nausea
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Urinary Tract Infection (UTI)
Arterial Blood Gas Test (ABG)
Tobacco Use Disorder
Dehydration
All Headaches (incl. Migraine)
Electrocardiogram (EKG)
Venous Embolism and Thrombosis
Asphyxia and Hypoxemia
Fever
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Constipation
Pharyngitis
Shortness of Breath
Joint Pain
Acute Lower Respiratory Infection
Acute Upper Respiratory Infection
Acute Bronchitis
Gastroptosis
Adult Failure to Thrive
Abdominal Pain
Abnormal Thyroid
Acidosis
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Acute Deep Vein Thrombosis (DVT)
Acute Kidney Infection
Acute Pharyngitis
Acute Sinusitis
Acute Venous Embolism Thrombosis
ADHD and-or ADD
Alkalosis
All Types of Food Poisoning
Allergic Conjunctivitis
Allergic Rhinitis
Anal or Rectal Pain
Anemia
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Animal Allergies
Ankle Sprains and Strains
Anxiety
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Arthritis
Arthritis of the Elbow
Aspergillosis
Asthma
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Ataxia
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Atherosclerosis
Back Pain
Balanoposthitis
Bedsores
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Benign Chronic Pain Syndrome
Bird Flu
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Bladder Infection
Blood in Urine (Hematuria)
Boil
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Bronchiectasis
Bronchitis
Bronchospasm
Bruise of Face, Scalp, or Neck
Bunion
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Burn Injuries
Bursitis
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Cachexia
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Calcium Metabolism Disorders
Candidiasis of Skin and Nails
Carpal Tunnel Syndrome
Cellulitis
Chest Pain
Chronic Deep Vein Thrombosis (DVT)
Chronic Neck Pain
Chronic Pain
Chronic Sinusitis
Chronic Venous Embolism Thrombosis
Coccygeal Pain
Cold Sore
Confusion
COPD (Chronic Obstructive Pulmonary Disease)
Cough
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Deep Vein Thrombosis (DVT)
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
Dyslipidemia
Dysphagia
Eczema and Contact Dermatitis
Emphysema
Enlarged Prostate (BPH)
Enteritis
Esophagitis
Essential Tremor
Fibromyalgia
Food Poisoning
Foot Infection
Gait Abnormality
Gas-Bloat Syndrome
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastroparesis
Genu Valgum
Gout
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Hammer Toe
Headache
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Heart Disease
Heart Palpitations
Heartburn
Hemorrhoids
Hepatitis A
Hernia
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Herpes Simplex Infection
Herpes Zoster Without Complication
Hip Pointer
Hip Sprain
Hives
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Hydrocele
Hypercalcemia
Hyperkalemia
Hyperlipidemia
Hypertension
Hypoglycemia
Hypokalemia
Hypotension
Hypotension (Excluding Maternal)
Hypothyroidism
Hypoxemia
Influenza (Flu)
Insomnia
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Intertrigo
Intestinal Diverticulitis
Intestinal Diverticulosis
Irritable Bowel Syndrome
Itchy Skin
Jock Itch
Kidney Infection
Knee Sprain
Leg and Foot Ulcers
Leukocytopenia
Limb Pain
Limb Swelling Caused by Fluid Overload
Lipid Disorders
Liver Damage from Alcohol
Long COVID Disorder
Low Back Pain
Magnesium Metabolism Disorders
Malaise and Fatigue
Malnutrition
Menopausal and Postmenopausal Disorders
Menstrual Disorders
Migraine
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Mild Asthma
Mineral Metabolism Disorders
Muscle Spasm
Muscle Weakness
Nail and Nail Bed Infection
Nail Infection
Nasopharyngitis
Neurogenic Bladder
Noninfectious Gastroenteritis and Colitis
Nosebleed
Obesity
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Osteoarthritis
Osteoarthritis of Foot
Osteoarthritis of Hip
Osteoarthritis of Hip and Thigh
Osteoarthritis of Knee
Osteoarthritis of Shoulder
Osteoarthritis of Spine
Osteopenia
Osteoporosis
Otitis Media
Overactive Bladder
Overweight
Painful Urination (Dysuria)
Patellofemoral Pain Syndrome (PFPS)
Peptic Ulcer
Pericardial Disease
Peripheral Nerve Disorders
Phlebitis and Thrombophlebitis
Phosphorus Metabolism Disorders
Pinkeye (Conjunctivitis)
Pneumonia
Pollen Allergy
Polymyalgia Rheumatica (PMR)
Polymyositis
Polyneuropathy
Polyuria
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Purpura
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Radiculopathy
Raynaud's Disease
Reflux Esophagitis
Restless Leg Syndrome
Rhabdomyolysis
Ringworm
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Rosacea
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Sarcoidosis
Sciatica
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Secondary Diabetes Mellitus
Shingles
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Sickle Cell Disease
Sinus Bradycardia
Sinus Tachycardia
Sinusitis
Sleep Apnea
Sprains and Strains (incl. Muscle Tear)
Strep Throat
Swine Flu
Tension Headache
Throat Pain
Thrush
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Thyroid Goiter
Transient Ischemic Attack (TIA)
Tremor
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Trigeminal Neuralgia
Urinary Incontinence
Urinary Stones
Vaginitis or Vaginosis
Valley Fever
Venous Compression
Venous Insufficiency
Vertigo
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Viral Enteritis
Viral Hepatitis
Viral Infection
Vitamin B Deficiency
Vitamin D Deficiency
Warts
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Wheezing
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Yeast Infections
Abscess or Fluid Incision and Drainage
Advance Directive End of Life Planning
Fecal Occult Blood Test for Colorectal Cancer
Immunization Administration
Incision and Removal of Foreign Object
Smoking Cessation Counseling
Wellness Examination

Accepted Insurance Plans

* Please verify this information when scheduling an appointment.
  • First Health (Coventry Health Care) PPO
  • Cigna PPO
  • MultiPlan PPO
  • Curative PPO
    Curative EPO
    Curative PPO Plus

Where Dr. Nathan Duffin, DO Sees Patients

  1. 1 HonorHealth Mountain Vista Medical Center
    1301 S Crismon Rd, Mesa, AZ 85209
    Icon Directions Right Arrow Directions Phone Icon (602) 708-2599

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Meet Dr. Nathan Duffin, DO

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.
Common Questions and Answers
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Does Dr. Duffin specialize in working with children or adolescents?
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Does Dr. Duffin specialize in couples therapy?
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Does Dr. Duffin specialize in working with LGBTQ+ community?
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FAQs About Dr. Duffin's Practice

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. Nathan Duffin, DO. To arrange an appointment, call the number on Dr. Duffin's profile.

Dr. Nathan Duffin, DO is affiliated with HonorHealth Four Peaks Medical Center.

Yes, Dr. Nathan Duffin, DO holds board certification in Internal Medicine.
Training & Medical Education
Medical Education
  • Midwestern University Arizona College of Osteopathic Medicine
    2012
Medical Education
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.

Hospitals Where Dr. Nathan Duffin, DO Practices

  • HonorHealth Four Peaks Medical Center

    1301 S Crismon Rd, Mesa, AZ

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