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  • Family Medicine
  • Accepting new patients
  • 46 years of experience
  • Mahon Family Medicine 1786 Oak Rd Ste B, Snellville, GA 30078
  • (770) 925-2526

Brief Intro

Dr. Keller is board certified in family medicine by the American Osteopathic Board of Family Physicians and a Fellow of the American Academy of Family Physicians. He received his doctorate of osteopathic medicine from West Virginia School of Osteopathic Medicine and completed his residency at South Point Hospital in Ohio. Dr. Keller is an avid sportsman with interests in wilderness medicine and sports medicine. He donates his time to treat the underserved in various countries through different organizations, including Grace Medical Missions. He treats a broad range of chronic illnesses such as hypertension, diabetes and hyperlipidemia (high cholesterol and triglycerides). Dr. Keller is a native born Atlanta. He and his family have resided in the Lilburn area for 28 years. He a member of the American Academy of Family Physicians, Christian Medical and Dental Association of Atlanta, and Wilderness Medical Society. Dr. Keller is affiliated with DeKalb Medical.

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Education Background

MEDICAL SCHOOL

West Virginia School Of Osteopathic Medicine - 1979

Languages Spoken

  • Spanish
  • English

Location & Hours

  • Mahon Family Medicine
  • 1786 Oak Rd Ste B, Snellville, GA 30078
  • Mon:7:30 am - 3:30 pm
    Tue:7:30 am - 3:30 pm
    Wed:7:30 am - 3:30 pm
    Thu:7:30 am - 3:30 pm
    Fri:7:30 am - 3:30 pm
    Sat:Closed
    Sun:Closed

Specialties Treated

  • Family Medicine

Conditions Addressed

  • Skin Rash
  • Hyperthyroidism
  • Acute Sinusitis
  • Tension Headache
  • Lateral Epicondylitis
  • Esophagitis
  • Acute Pharyngitis
  • Infectious Mononucleosis
  • Plantar Fasciitis
  • Internal Derangement of Knee
  • Melanoma
  • Alzheimer's Disease
  • Spinal Stenosis
  • Gout
  • Ovarian Dysfunction
  • Hypothyroidism
  • Contact Dermatitis
  • Dehydration
  • Benign Paroxysmal Positional Vertigo
  • Attention Deficit Disorder (ADD)
  • Tinea Unguium
  • Hemorrhoids
  • Schizophrenia
  • Raynaud's Disease
  • Rosacea
  • Atrial Fibrillation and Atrial Flutter
  • Cataract
  • Depressive Disorders
  • Pulmonary Embolism
  • Cardiac Arrhythmia
  • Chronic Sinusitis
  • Angina Pectoris
  • Plantar Warts
  • Herpes Zoster
  • Gingival and Periodontal Diseases
  • Inguinal Hernia
  • Breast Disorders
  • Insomnia
  • Male Infertility
  • Obsessive-Compulsive Disorder (OCD)
  • Ischemic Stroke
  • Deviated Nasal Septum
  • Bipolar Disorder
  • Urinary Incontinence
  • Osteoporosis
  • Vitamin D Deficiency
  • Skin and Subcutaneous Infections
  • Myasthenia Gravis (MG)
  • Poisoning by Drugs, Meds, or Biological Substances
  • Inflammatory Bowel Disease (IBD)
  • Uterine Leiomyoma
  • Rheumatoid Arthritis
  • Carpal Tunnel Syndrome (CTS)
  • Acute Otitis Externa
  • Prostatitis
  • Diverticulitis
  • Sunburn
  • Intracranial Injury
  • Gastritis and Duodenitis
  • Eczema
  • Anxiety Phobic Disorders
  • Benign Prostatic Hypertrophy (BPH)
  • Chickenpox
  • Bronchial Asthma
  • Glaucoma
  • Infectious Liver Disease
  • Benign Polyps of the Colon
  • Acute Upper Respiratory Tract Infections
  • Scoliosis or Kyphoscoliosis
  • Irritable Bowel Syndrome (IBS)
  • Alcohol Dependence
  • Menopausal and Postmenopausal Disorders
  • Ventral Hernia
  • Femoral Hernia
  • Vitamin B12 Deficiency Anemia
  • Mitral Valvular Disease
  • Disorders of Lipoid Metabolism
  • Chronic Renal Disease
  • Osteoarthritis
  • Diabetes Mellitus (DM)
  • Calculus of the Urinary System
  • Venous Embolism and Thrombosis
  • Genital HPV
  • Chronic Pancreatitis
  • Sarcoidosis
  • Dementia
  • Abnormal Vaginal Bleeding
  • Rotator cuff syndrome
  • Athlete's Foot
  • Anal or Rectal Abscess
  • Obstructive Sleep Apnea
  • Pneumonia
  • Chronic Bronchitis
  • Hypertension (HTN)
  • Allergic Rhinitis
  • Anemia
  • Sciatica
  • Otitis Media
  • Obesity
  • Gastroesophageal Reflux Disease (GERD)
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Procedures Performed

  • Venipuncture

Insurance Accepted

* Insurance information may change frequently. Please verify directly with the provider (doctor/clinic).

  • Blue Cross Blue Shield
  • Friday Health Plans
  • CareSource
  • Golden Rule
  • HealthPartners
  • HealthScope Benefits
  • CHAMPVA
  • Anthem Blue Cross and Blue Shield of Georgia
  • Oscar Health Insurance
  • Humana
  • GEHA
  • Molina Healthcare
  • Medicaid
  • Kaiser Permanente
  • Medicare
  • Optum Health
  • UnitedHealthcare
  • Select Health of South Carolina
  • HealthSmart
  • Cigna
  • APWU
  • Aetna
  • Anthem Blue Cross
  • Mutual of Omaha
  • Cigna-HealthSpring
  • Alignment Health Plan
  • Ambetter
  • Cofinity
  • UniCare
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  • Cancer 24
  • Cardiology, Heart & Vascular Surgery 19
  • Orthopedics 45
  • Neurology & Neurosurgery 32
  • Gastroenterology & GI Surgery 45
  • Pulmonology & Lung Surgery 48
  • Diabetes & Endocrinology 18
  • Children's Hospital 6
  • Urology 43
  • Psychiatry 45
  • Geriatrics 38
  • Rehabilitation 27
  • Obsterics & Gynecology 6
  • Ophthalmology 1
  • Ear, Nose & Throat 3
  • Rheumatology 1
  • Long Term Care 10
  • Maternity Care (Uncomplicated Pregnancy) 10