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  • Pulmonology, Sleep Medicine, Critical Care Respiratory Therapy
  • Accepting new patients
  • 49 years of experience
  • Michigan Lung & Critical Care Specialists PC 9450 S Saginaw Rd Ste E, Grand Blanc, MI 48439
  • (810) 695-4000

Brief Intro

Dr. Rittenger graduated from the Michigan State University College of Human Medicine in 1976. Dr. Rittenger works in Grand Blanc, MI and specializes in Sleep Medicine, Critical Care Respiratory Therapy, Internal Medicine and Pulmonology. Dr. Rittenger is affiliated with Ascension Genesys Hospital.

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Education Background

RESIDENCY

Wayne State University

MEDICAL SCHOOL

Michigan State University College Of Human Medicine - 1976

Languages Spoken

  • English

Location & Hours

  • Michigan Lung/Crit Cr Specs
  • 9450 S Saginaw Rd Ste E, Grand Blanc, MI 48439
  • Mon:8:00 am - 5:00 pm
    Tue:8:00 am - 5:00 pm
    Wed:8:00 am - 5:00 pm
    Thu:8:00 am - 5:00 pm
    Fri:Closed
    Sat:Closed
    Sun:Closed

Specialties Treated

  • Sleep Medicine
  • Critical Care Respiratory Therapy
  • Internal Medicine
  • Pulmonology
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Conditions Addressed

  • Acute Bronchitis
  • Chronic Bronchitis
  • Pneumonia
  • Obstructive Sleep Apnea
  • Bronchial Asthma
  • Sarcoidosis
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Insurance Accepted

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

  • Health Alliance
  • Molina Healthcare
  • Priority Health
  • Medicare
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  • Cancer 33
  • Cardiology, Heart & Vascular Surgery 30
  • Orthopedics 48
  • Neurology & Neurosurgery 40
  • Gastroenterology & GI Surgery 48
  • Pulmonology & Lung Surgery 53
  • Diabetes & Endocrinology 21
  • Children's Hospital 7
  • Urology 49
  • Psychiatry 51
  • Geriatrics 51
  • Rehabilitation 38
  • Obsterics & Gynecology 6
  • Ophthalmology 1
  • Ear, Nose & Throat 4
  • Rheumatology 1
  • Long Term Care 11
  • Maternity Care (Uncomplicated Pregnancy) 33