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Dr. Walter Prehn, MD

Internal Medicine* Age 77
Dr. Walter Prehn, MD
5.0 (4 Ratings)
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Dr. Walter Prehn, MD is an Internal Medicine Specialist in Sonoma, CA.
Dr. Walter Prehn, MD
5.0 (4 Ratings)
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Dr. Walter Prehn, MD

Internal Medicine* Age 77
Sonoma, CA
Call for new patient details
52 years of experience
Dr. Walter Prehn, MD is an Internal Medicine Specialist in Sonoma, CA.

About

Dr. Walter Prehn, MD is an Internal Medicine Specialist in Sonoma, CA and has 52 years experience. They graduated from Johns Hopkins School of Medicine. They currently practice at Walter C Prehn MD Inc. At present, Dr. Prehn received an average rating of 5.0/5 from patients and has been reviewed 4 times. Their office is not accepting new patients.

Explains Conditions Well

Patients said this doctor explains conditions well.

Trustworthy

Patients said this doctor is trustworthy.

Friendly Staff

Patients said the staff was friendly.

Easy Scheduling

Patients said scheduling was easy.

Experience Check

Enter a condition or procedure
Allergic Rhinitis
Anemia
Ankle Sprain and Achilles Tendon Sprain or Rupture
Allergic Rhinitis
Anemia
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Ankle Sprain and Achilles Tendon Sprain or Rupture
Ankle Sprains and Strains
Anxiety
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Arthritis
Arthritis of the Elbow
Asthma
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Ataxia
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Back Pain
Bronchitis
Burn Injuries
Bursitis
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Calcium Metabolism Disorders
Chest Pain
Cluster Headache
Cold Sore
COPD (Chronic Obstructive Pulmonary Disease)
Coronary Artery Disease (CAD)
Dehydration
Diabetes Type 2
Difficulty With Walking
Dysphagia
Earwax Buildup
Enlarged Prostate (BPH)
Enteritis
Esophagitis
Fever
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Gait Abnormality
Gastroesophageal Reflux Disease (GERD)
Gout
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Heart Disease
Herpes Simplex Infection
Hypercalcemia
Hyperlipidemia
Hypertension
Hypokalemia
Hypothyroidism
Insomnia
  • View other providers who treat Insomnia
Joint Pain
Knee Sprain
Limb Pain
Lipid Disorders
Low Back Pain
Magnesium Metabolism Disorders
Malaise and Fatigue
Mineral Metabolism Disorders
Muscle Spasm
Muscle Weakness
Neurogenic Bladder
Obesity
  • View other providers who treat Obesity
Osteoarthritis
Osteoarthritis of Foot
Osteoarthritis of Hand or Wrist
Osteoarthritis of Shoulder
Osteoporosis
Overactive Bladder
Partial Lung Collapse
Patellofemoral Pain Syndrome (PFPS)
Peptic Ulcer
Peripheral Vascular Disease (PAD, PVD)
Pinkeye (Conjunctivitis)
Pneumonia
Rash
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Reflux Esophagitis
Restless Leg Syndrome
Sciatica (Not Due to Disc Displacement)
Second-Degree Burns
Sepsis
  • View other providers who treat Sepsis
Sprains and Strains (incl. Muscle Tear)
Tobacco Use Disorder
Transient Ischemic Attack (TIA)
Urinary Incontinence
Urinary Tract Infection (UTI)
Immunization Administration

Locations

  1. 1 Walter C Prehn MD Inc
    181 Andrieux St Ste 206, Sonoma, CA 95476

Patient Satisfaction

Likelihood to recommend Dr. Prehn
5.0
Based on 4 Reviews
5 Stars (4)
4 Stars (0)
3 Stars (0)
2 Stars (0)
1 Star (0)

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Patient Reviews
Oct 07, 2023
In 1988 my husband Gary got Lyme disease we found Dr. PREHN by the grace of God he helped my husband for over a year and today he is very healthy Dr. PREHN was the most experienced doctor to care for people with Lyme disease on the West Coast. We were his patients for many many years. We wish him well and give him many blessings and love.
Arlene Sweeden — Oct 07, 2023
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Photo: Dr. Walter Prehn, MD
How would you rate your experience with Dr. Walter Prehn, MD?
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Dr. Prehn'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. Prehn

  • 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 Me

Biography
  • Dr. Walter Prehn, MD is an internal medicine specialist in Sonoma, CA and has over 51 years of experience in the medical field. He graduated from Johns Hopkins School of Medicine in 1972. He specializes in Internal Medicine.
Biography
Specialties*
Internal Medicine
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Education

Education

Medical Education
  • Johns Hopkins School of Medicine
    1972
Medical Education
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Prehn communicate via email?
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Does Dr. Prehn offer telehealth services or virtual visits?
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Does Dr. Prehn offer an online patient portal?
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Does Dr. Prehn have free onsite parking?
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Does Dr. Prehn offer weekend visits?
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Does Dr. Prehn offer evening visits?
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Does Dr. Prehn specialize in working with children or adolescents?
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Does Dr. Prehn specialize in working with seniors?
No responses yet.
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Does Dr. Prehn specialize in couples therapy?
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Does Dr. Prehn specialize in working with LGBTQ+ community?
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Does Dr. Prehn accept insurance?
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Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Walter Prehn, MD. To arrange an appointment, call the number on Dr. Prehn's profile.