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Dr. John Mahan, MD

Internal Medicine* Age 64
Dr. John Mahan, MD
4.2 (5 Ratings)
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Dr. John Mahan, MD is an Internist in Great Falls, MT.
Dr. John Mahan, MD
4.2 (5 Ratings)
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Dr. John Mahan, MD

Internal Medicine* Age 64
Great Falls, MT
Accepting new patients
Dr. John Mahan, MD is an Internist in Great Falls, MT.

About

Dr. John Mahan, MD is an Internist in Great Falls, MT. Dr. Mahan currently practices at Practice and are affiliated with Benefis East Campus. At present, Dr. Mahan received an average rating of 4.2/5 from patients and has been reviewed 5 times. Dr. Mahan's office accepts new patients. Dr. Mahan is board certified in Internal Medicine and accepts multiple insurance plans.

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
Arterial Blood Gas Test (ABG)
Electrocardiogram (EKG)
All Headaches (incl. Migraine)
Arterial Blood Gas Test (ABG)
Electrocardiogram (EKG)
All Headaches (incl. Migraine)
Arterial Blood Gas Test (ABG)
Electrocardiogram (EKG)
All Headaches (incl. Migraine)
Constipation
Dehydration
Urinary Incontinence
Abdominal Pain
Acidosis
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Acute Bronchitis
Acute Deep Vein Thrombosis (DVT)
Acute Pharyngitis
Acute Upper Respiratory Infection
Acute Venous Embolism Thrombosis
Adult Failure to Thrive
Alkalosis
Allergic Conjunctivitis
Allergic Rhinitis
Anemia
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Animal Allergies
Anxiety
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Arthritis
Arthritis of the Elbow
Asthma
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Ataxia
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Atherosclerosis
Back Pain
Bedsores
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Bladder Infection
Bronchitis
Cachexia
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Calcium Metabolism Disorders
Celiac Disease
Cellulitis
Chest Pain
Chronic Fatigue Syndrome
Chronic Neck Pain
Chronic Pain
Chronic Sinusitis
Cluster Headache
COPD (Chronic Obstructive Pulmonary Disease)
Cough
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Deep Vein Thrombosis (DVT)
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
Fever
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Fibromyalgia
Gait Abnormality
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastroparesis
Gout
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Headache
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Heart Disease
Heart Palpitations
Hemorrhoids
Hernia
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Herpes Zoster Without Complication
Hydrocele
Hypercalcemia
Hyperkalemia
Hyperlipidemia
Hypertension
Hypogonadism
Hypokalemia
Hypotension
Hypotension (Excluding Maternal)
Hypothyroidism
Indigestion
Influenza (Flu)
Insomnia
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Interstitial Cystitis
Intestinal Diverticulitis
Intestinal Diverticulosis
Iodine Deficiency
Iron Metabolism Disorders
Itchy Skin
Joint Pain
Knee Sprain
Leg and Foot Ulcers
Lichen Simplex Chronicus
Limb Pain
Limb Swelling Caused by Fluid Overload
Lipid Disorders
Liver Damage from Alcohol
Low Back Pain
Magnesium Metabolism Disorders
Malaise and Fatigue
Malnutrition
Menstrual Disorders
Migraine
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Mineral Metabolism Disorders
Muscle Cramping
Muscle Spasm
Muscle Weakness
Mycobacterial Lung Infection
Nausea
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Neurogenic Bladder
Noninfectious Gastroenteritis and Colitis
Nosebleed
Obesity
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Osteoarthritis
Osteoarthritis of Foot
Osteoarthritis of Knee
Osteoarthritis of Shoulder
Osteoarthritis of Spine
Osteopenia
Osteoporosis
Overactive Bladder
Overweight
Painful Urination (Dysuria)
Peptic Ulcer
Peripheral Autonomic Neuropathy
Pharyngitis
Phlebitis and Thrombophlebitis
Phosphorus Metabolism Disorders
Pinkeye (Conjunctivitis)
Pneumonia
Pollen Allergy
Polymyalgia Rheumatica (PMR)
Polyneuropathy
Polyuria
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Purpura
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Radiculopathy
Rash
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Reflux Esophagitis
Restless Leg Syndrome
Rosacea
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Sciatica
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Seborrheic Dermatitis
Secondary Diabetes Mellitus
Secondary Hypertension
Shortness of Breath
Sinus Tachycardia
Sinusitis
Sleep Apnea
Speech, Language and Learning Disorders
Sprains and Strains (incl. Muscle Tear)
Strep Throat
Testicular Dysfunction
Thrush
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Tinnitus
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Tobacco Use Disorder
Tonsillitis
Transient Ischemic Attack (TIA)
Tremor
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Trigeminal Neuralgia
Urinary Stones
Urinary Tract Infection (UTI)
Venous Embolism and Thrombosis
Vertigo
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Viral Hepatitis
Viral Infection
Vitamin B Deficiency
Vitamin D Deficiency
Wheezing
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Fecal Occult Blood Test for Colorectal Cancer

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • First Choice Health PPO
  • Choice Plus POS II
    Open Choice PPO
    Elect Choice (Open Access) EPO
  • Open Access Plus
    Cigna PPO
  • Blue Card PPO
  • Nexus Open Access
    Choice Plus POS
    Navigate HMO
    Options PPO
    Navigate POS

Locations

  1. 1 The Orthopedic Center of Montana Asc
    1401 25th St S, Great Falls, MT 59405
    Icon Directions Right Arrow Directions Phone Icon (406) 731-8888
    Monday
    08:00 - 17:00
    Tuesday
    08:00 - 17:00
    Wednesday
    08:00 - 17:00
    Thursday
    08:00 - 17:00
    Friday
    08:00 - 17:00
  2. 2 Benefis Health System East Campus
    1101 26th St S, Great Falls, MT 59405
    Icon Directions Right Arrow Directions Phone Icon (406) 731-8888
    Monday
    Closed Open 24 Hours
    Tuesday
    00:00 - 00:15
    Wednesday
    Closed Open 24 Hours
    Thursday
    00:00 - 00:15
    Friday
    Closed Open 24 Hours
    Saturday
    Closed Open 24 Hours
    Sunday
    00:00 - 00:15

Patient Satisfaction

Likelihood to recommend Dr. Mahan
4.2
Based on 5 Reviews
5 Stars (4)
4 Stars (0)
3 Stars (0)
2 Stars (0)
1 Star (1)

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Patient Reviews
Feb 10, 2021
Great physician. Actively listened to me. Answered all my questions. Explained everything. Provided a positive outcome. I could trust him to help me, he treated me with respect and dignity.
— Feb 10, 2021
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Photo: Dr. John Mahan, MD
How would you rate your experience with Dr. John Mahan, MD?
  • Likelihood of recommending Dr. Mahan to family and friends

Dr. Mahan's Office & Staff

  • Ease of scheduling urgent appointments
  • Office environment, cleanliness, comfort, etc.
  • Staff friendliness and courteousness
  • Total wait time (waiting & exam rooms)

Experience with Dr. Mahan

  • Level of trust in provider's decisions
  • 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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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

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.

Internship

Internship
  • University Va School of Medicine
    1990
Internship
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Mahan communicate via email?
No responses yet.
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Does Dr. Mahan offer telehealth services or virtual visits?
No responses yet.
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Does Dr. Mahan offer an online patient portal?
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Does Dr. Mahan have free onsite parking?
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Does Dr. Mahan offer weekend visits?
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Does Dr. Mahan offer evening visits?
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Does Dr. Mahan specialize in working with children or adolescents?
No responses yet.
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Does Dr. Mahan specialize in working with seniors?
No responses yet.
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Does Dr. Mahan specialize in couples therapy?
No responses yet.
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(0)
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Does Dr. Mahan specialize in working with LGBTQ+ community?
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Does Dr. Mahan accept insurance?
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(0)

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. John Mahan, MD. To arrange an appointment, call the number on Dr. Mahan's profile.

Dr. John Mahan, MD is affiliated with Benefis East Campus.

Yes, Dr. John Mahan, MD holds board certification in Internal Medicine.

Hospital Affiliations

  • Benefis East Campus

    1101 26th St S, Great Falls, MT