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Dr. Gerald Mahon, MD

Geriatric Medicine*
4.3 (6)
Map Pin Small Saint Louis, MO
Accepting new patients
41 years of experience

Overview of Dr. Gerald Mahon, MD

Dr. Gerald Mahon, MD is a Geriatric Medicine Specialist in Saint Louis, MO. They specialize in Geriatric Medicine, has 41 years of experience, and is board certified in Geriatric Medicine. They graduated from University of Texas at Dallas and is affiliated with Saint Luke's Des Peres Hospital and SSM Health Saint Louis University Hospital. Patients rated Dr. Mahon an average 4.3 star rating.

Dr. Mahon works at Practice in Saint Louis, MO. They are accepting new patients and accept Anthem, Anthem Blue Cross Blue Shield and Blue Cross Blue Shield as well as other major insurance plans. Please call ahead to schedule an appointment and to confirm all accepted insurance plans.

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User Ratings (of at least 4.0)
Insurance Accepted
Headshot Available
Accepting New Patients
Conditions Treated and Procedures Performed

Dr. Mahon's Office Locations

  1. 1
    Office
    2315 Dougherty Ferry Rd Ste 205, Saint Louis, MO 63122 Icon Directions Right Arrow Directions Phone Icon (314) 977-7455
  2. 2
    Advanced Sight Center Inc.
    2315 Dougherty Ferry Rd, Saint Louis, MO 63122 Icon Directions Right Arrow Directions Phone Icon (314) 977-6157
  3. 3
    Office
    2315 Dougherty Ferry Rd Ste 420, Saint Louis, MO 63122 Icon Directions Right Arrow Directions Phone Icon (314) 966-9313
  4. 4
    Ssm Health St Louis University Hospital
    1201 S Grand Blvd, Saint Louis, MO 63104 Icon Directions Right Arrow Directions Phone Icon (314) 977-8462

Hospital Affiliations
Admitting Hospitals

Admitting hospitals are where the provider is credentialed to see patients, perform procedures, and send patients for continuous care.

  • Saint Luke's Des Peres Hospital
  • SSM Health Saint Louis University Hospital

Experience & Treatment Frequency

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Our treatment frequency feature helps you understand howoften a provider performs or treats a specificprocedure/condition compared to other doctors. Providersrank in one of four frequency categories:

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NormalFrequency
May Perform

Specific procedures/conditions that don’t haveenough data are indicated with “May Perform”. We encourageyou to contact the provider with questions about theirexperience.

Search for conditions or procedures.
Adult Failure to Thrive
Constipation
Arterial Blood Gas Test (ABG)

Treatment frequency



Many providers have expertise treating multiple conditions or procedures. FindCare uses a variety of data sources to determine which conditions or procedures a provider treats and their level of experience.
Adult Failure to Thrive
Constipation
Arterial Blood Gas Test (ABG)
All Headaches (incl. Migraine)
Down Syndrome
Joint Pain
Limb Pain
Shortness of Breath
Urinary Incontinence
Electrocardiogram (EKG)
Immunization Administration
Abdominal Pain
Acidosis
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Actinic Keratosis
Acute Bronchitis
Acute Deep Vein Thrombosis (DVT)
Acute Kidney Infection
Acute Pharyngitis
Acute Upper Respiratory Infection
Acute Venous Embolism Thrombosis
Administrative Physical
Alkalosis
Allergic Conjunctivitis
Allergic Rhinitis
Anaphylaxis
Anemia
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Animal Allergies
Anxiety
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Arthritis
Arthritis of the Elbow
Asthma
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Asymptomatic Post-Menopausal Status
Ataxia
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Atherosclerosis
Atopic Dermatitis (Eczema)
Back Pain
Bedsores
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Benign Chronic Pain Syndrome
Bladder Infection
Blood in Urine (Hematuria)
Bronchitis
Bruise of Face, Scalp, or Neck
Cachexia
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Calcium Metabolism Disorders
Celiac Disease
Cellulitis
Chest Pain
Chest Wall Pain Syndrome
Chronic Deep Vein Thrombosis (DVT)
Chronic Neck Pain
Chronic Pain
Chronic Sinusitis
Chronic Venous Embolism Thrombosis
COPD (Chronic Obstructive Pulmonary Disease)
Cough
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Deep Vein Thrombosis (DVT)
Dehydration
Dementia
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Dermatitis Due to Drugs
Dermatitis Due to Substances Taken Internally
Diabetes
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Diabetes Type 2
Diabetes With Renal Manifestations
Diabetic Polyneuropathy
Diarrhea
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Difficulty With Walking
Dizziness
Dry Eyes
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Dyslipidemia
Dysphagia
Earwax Buildup
Emphysema
Enlarged Prostate (BPH)
Enteritis
Esophagitis
Essential Tremor
Fever
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Frailty
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Fungal Nail Infection
Gait Abnormality
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastroparesis
Genu Valgum
Geriatric Diseases
Gout
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Headache
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Heart Disease
Heart Palpitations
Heartburn
Hemorrhoids
Hypercalcemia
Hyperkalemia
Hyperlipidemia
Hypertension
Hypoglycemia
Hypokalemia
Hypotension
Hypotension (Excluding Maternal)
Hypothyroidism
Influenza (Flu)
Insomnia
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Intestinal Diverticulitis
Intestinal Diverticulosis
Irritable Bowel Syndrome
Itchy Skin
Jock Itch
Kidney Infection
Leg and Foot Ulcers
Limb Swelling
Limb Swelling Caused by Fluid Overload
Lipid Disorders
Low Back Pain
Low Blood Oxygen Level
Magnesium Metabolism Disorders
Malaise and Fatigue
Malnutrition
Menstrual Disorders
Migraine
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Mineral Metabolism Disorders
Muscle Weakness
Nasopharyngitis
Nausea
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Neurogenic Bladder
Nighttime Urination (Nocturia)
Noninfectious Gastroenteritis and Colitis
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
Overactive Bladder
Overweight
Painful Urination (Dysuria)
Patellofemoral Pain Syndrome (PFPS)
Peptic Ulcer
Peripheral Nerve Disorders
Pharyngitis
Phosphorus Metabolism Disorders
Pinkeye (Conjunctivitis)
Pneumonia
Pollen Allergy
Polymyalgia Rheumatica (PMR)
Polyuria
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Radiculopathy
Rash
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Raynaud's Disease
Restless Leg Syndrome
Rhabdomyolysis
Ringworm
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Rosacea
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Sarcoidosis
Sciatica (Not Due to Disc Displacement)
Secondary Diabetes Mellitus
Secondary Hypertension
Shingles
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Sickle Cell Disease
Sinus Bradycardia
Sinus Tachycardia
Sinusitis
Skin Ulcer
Sleep Apnea
Sprains and Strains (incl. Muscle Tear)
Swine Flu
Tobacco Use Disorder
Transient Ischemic Attack (TIA)
Tremor
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Trigeminal Neuralgia
Urinary Stones
Urinary Tract Infection (UTI)
Venous Embolism and Thrombosis
Venous Insufficiency
Vertigo
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Vitamin B Deficiency
Vitamin B12 Deficiency
Vitamin D Deficiency
Wheezing
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Diabetes Counseling
Fecal Occult Blood Test for Colorectal Cancer
Geriatric Assessment
Vaccination
Wellness Examination
Check your insurance
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    View All Accepted Carriers

    • Anthem
    • Anthem Blue Cross Blue Shield
    • Blue Cross and Blue Shield of Illinois
    • Blue Cross Blue Shield
    • Blue Cross Blue Shield of Kansas City

    * Please verify this information when scheduling an appointment.

    Ratings & Reviews
    Reviews are displayed in date order and collected from patients who have agreed to reporting accurate and fair reviews. Providers with no reviews may have a new FindCare profile, or no submitted reviews on FindCare yet.

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    4.3
    Average provider rating
    Based on 6 ratings
    Patient Ratings (6)
    5 Star
    (5)
    4 Star
    (0)
    3 Star
    (0)
    2 Star
    (0)
    1 Star
    (1)
    Leave a review

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    Dr. Mahon'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. Mahon

    • 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 Dr. Gerald Mahon, MD

    Specialties*
    • Geriatric Medicine

    • *Healthline does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
    Specialties*
    Years of Experience
    • 41 years of experience
    Years of Experience
    Years of experience represents how long a provider has been practicing in their field since graduating from medical school. Not all providers will have this information available.

    Languages Spoken
    • English
    Languages Spoken
    NPI Number
    • 1154302289
    NPI Number
    A National Provider Identifier (NPI) is a unique 10-digit identifier issued by the government to healthcare providers.

    Education & Certifications

    Medical Education
    • University of Texas at Dallas
    Medical Education
    Board Certifications
    • Geriatric Medicine and 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.

    Frequently Asked Questions

    Dr. Gerald Mahon, MD is accepting new patients on Healthline FindCare. You can check to see if Dr. Mahon is offering online scheduling or call the provider’s office for more information.

    Dr. Mahon has indicated that they do offer telehealth services. Please call the provider’s office at for more information.

    6 patients have reviewed Dr. Mahon. The overall rating for this provider is 4.3. You can read verified reviews and ratings and leave your own review based on your experience with Dr. Mahon.

    Whether a person prefers to schedule an appointment online or over the phone with Dr. Mahon, there are benefits to both methods. A person calling to schedule an with Dr. Mahon appointment can ask questions about the practice, provider availability, conditions treated, procedures performed, and if their insurance carrier is accepted. While online scheduling is quicker, easier, allows one to view a wide range of appointment times, and may provide the ability to sync with a personal calendar.

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