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  • Family Medicine
  • 38 years of experience
  • Estes Park Medical Center 555 Prospect Ave, Estes Park, CO 80517

Brief Intro

Dr. Fonken graduated from the University of New Mexico School of Medicine in 1987. He works in Estes Park, CO and specializes in Family Medicine. Dr. Fonken is affiliated with Uchealth University Of Colorado Hospital.

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Education Background

RESIDENCY

North Colorado Medical Center

MEDICAL SCHOOL

University Of New Mexico School Of Medicine - 1987

Languages Spoken

  • Spanish
  • Russian
  • English

Location & Hours

  • Estes Park Medical Group
  • 555 Prospect Ave, Estes Park, CO 80517

Specialties Treated

  • Family Medicine

Conditions Addressed

  • Esophagitis
  • Mitral Stenosis
  • Diabetic Peripheral Neuropathy
  • Herpes Simplex
  • Plantar Fasciitis
  • Athlete's Foot
  • Carpal Tunnel Syndrome (CTS)
  • Septicemia
  • Systemic Lupus Erythematosus
  • Autism
  • Skin Cancer
  • Internal Derangement of Knee Cartilage
  • Acute Pancreatitis
  • Acute Upper Respiratory Tract Infections
  • Infectious Diseases of the Brain or Spinal Cord
  • Scoliosis or Kyphoscoliosis
  • Diabetes Mellitus (DM)
  • Insomnia
  • Intestinal Obstruction
  • Lateral Epicondylitis
  • Abnormal Vaginal Bleeding
  • Ischemic Stroke
  • Hypertension (HTN)
  • Cardiac Arrhythmia
  • Calculus of the Urinary System
  • Gastrointestinal Hemorrhage
  • Burns
  • Atherosclerosis
  • Hair Loss
  • Mitral Valvular Disease
  • Iron Deficiency Anemia
  • Anal or Rectal Abscess
  • Spinal Stenosis
  • Cataract
  • Prostatitis
  • Depressive Disorders
  • Bacterial Pneumonia
  • Breast Disorders
  • Eating Disorders
  • Phlebitis and Thrombophlebitis
  • Acute Bronchitis
  • Aortic Valvular Disease
  • Benign Paroxysmal Positional Vertigo
  • Restless Leg Syndrome
  • Obesity
  • Acne
  • Sunburn
  • Hypothyroidism
  • Benign Prostatic Hypertrophy (BPH)
  • Gout
  • Abdominal Aortic Aneurysm
  • Diverticulitis
  • Herpes Zoster
  • Urinary Incontinence
  • Infectious Mononucleosis
  • Metabolic Syndrome
  • Macular Degeneration
  • Peripheral Nerve Disorders
  • Chronic Bronchitis
  • Transient Cerebral Ischemia
  • Bunions
  • Tension Headache
  • Obsessive-Compulsive Disorder (OCD)
  • Conduction Disorders
  • Anal Fissure
  • Non-Toxic Goiter
  • Psoriasis
  • Bronchial Asthma
  • Urinary Tract Infection (UTI)
  • Inflammatory Bowel Disease (IBD)
  • Diverticulosis
  • Malignant Neoplasm of Female Breast
  • Poisoning by Drugs, Meds, or Biological Substances
  • Erectile Dysfunction (ED)
  • Contact Dermatitis
  • Pneumonia
  • Atrial Fibrillation and Atrial Flutter
  • Heart Failure
  • Viral Pneumonia
  • Dehydration
  • Skin and Subcutaneous Infections
  • Anemia
  • Chronic Renal Disease
  • Dementia
  • Disorders of Lipoid Metabolism
  • Fractures, Dislocations, Derangement, and Sprains
  • Acute Renal Failure
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Procedures Performed

  • Lumbar Puncture
  • Echocardiogram
  • Circumcision

Insurance Accepted

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

  • Wellcare
  • Medicare
  • Medicaid
  • GEHA
  • Anthem Blue Cross Blue Shield
  • First Health (Coventry Health Care)
  • Cigna-HealthSpring
  • Kaiser Permanente
  • STLDentalPlan| LLC
  • UnitedHealthcare
  • Blue Cross Blue Shield of Nebraska
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  • Cancer 13
  • Cardiology, Heart & Vascular Surgery 12
  • Orthopedics 27
  • Neurology & Neurosurgery 20
  • Gastroenterology & GI Surgery 23
  • Pulmonology & Lung Surgery 23
  • Diabetes & Endocrinology 3
  • Children's Hospital 2
  • Urology 20
  • Psychiatry 16
  • Geriatrics 21
  • Rehabilitation 21
  • Obsterics & Gynecology 5
  • Ophthalmology 1
  • Ear, Nose & Throat 2
  • Rheumatology 1
  • Long Term Care 5
  • Maternity Care (Uncomplicated Pregnancy) 18