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  • Internal Medicine, Other Specialty, Geriatric Medicine
  • 46 years of experience
  • Legacy Mount Hood Medical Center 24800 Se Stark St, Gresham, OR 97030
  • (503) 674-1122

Brief Intro

Dr. Grossnickle graduated from the Oregon Health & Science University School of Medicine in 1979. He works in Gresham, OR and specializes in Internal Medicine, Geriatric Medicine, Other Specialty and Hospital Medicine. Dr. Grossnickle is affiliated with Legacy Mount Hood Medical Center.

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Education Background

RESIDENCY

L D S Hospital

MEDICAL SCHOOL

Oregon Health & Science University School Of Medicine - 1979

Languages Spoken

  • Spanish
  • English

Location & Hours

  • Legacy Mount Hood Medical Center
  • 24800 Se Stark St, Gresham, OR 97030

Specialties Treated

  • Internal Medicine
  • Geriatric Medicine
  • Other Specialty
  • Hospital Medicine
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Conditions Addressed

  • Ischemic Heart Disease
  • Osteomyelitis
  • Attention Deficit Disorder (ADD)
  • Multiple Sclerosis (MS)
  • Parkinson's Disease
  • Viral Pneumonia
  • Pulmonary Embolism
  • Transient Cerebral Ischemia
  • Bipolar Disorder
  • Calculus of the Urinary System
  • Cholelethiasis or Cholecystitis
  • Chronic Bronchitis
  • Epilepsy
  • Acute Pancreatitis
  • Lung Cancer
  • Alcohol Dependence
  • Obesity
  • Pneumonia
  • Septicemia
  • Atrial Fibrillation and Atrial Flutter
  • Cardiac Arrhythmia
  • Cirrhosis
  • Diverticulitis
  • Gastrointestinal Hemorrhage
  • Heart Failure
  • Hypertension (HTN)
  • Bacterial Pneumonia
  • Emphysema
  • Fractures, Dislocations, Derangement, and Sprains
  • Benign Prostatic Hypertrophy (BPH)
  • Acute Myocardial Infarction (AMI)
  • Acute Renal Failure
  • Dementia
  • Urinary Tract Infection (UTI)
  • Intestinal Obstruction
  • Iron Deficiency Anemia
  • Ischemic Stroke
  • Peptic Ulcer Disease
  • Poisoning by Drugs, Meds, or Biological Substances
  • Venous Embolism and Thrombosis
  • Alzheimer's Disease
  • Anemia
  • Bronchial Asthma
  • Chronic Renal Disease
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Insurance Accepted

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

  • InterCommunity Health Network CCO
  • Aetna
  • UnitedHealthcare
  • Medicaid
  • Kaiser Permanente
  • AgeRight Advantage
  • CareOregon
  • Cigna
  • Tricare
  • Providence Health Plans
  • Travelers
  • Medicare
  • PacificSource Health Plans
  • L.A. Care Health Plan
  • Humana
  • Mutual of Omaha
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  • Cancer 11
  • Cardiology, Heart & Vascular Surgery 10
  • Orthopedics 22
  • Neurology & Neurosurgery 15
  • Gastroenterology & GI Surgery 19
  • Pulmonology & Lung Surgery 18
  • Diabetes & Endocrinology 4
  • Children's Hospital 3
  • Urology 17
  • Psychiatry 12
  • Geriatrics 20
  • Rehabilitation 6
  • Obsterics & Gynecology 1
  • Ophthalmology 1
  • Ear, Nose & Throat 1
  • Long Term Care 1
  • Maternity Care (Uncomplicated Pregnancy) 7