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Dr. Ronald Tilsen, MD

Internal Medicine*
4.7 (14)
Map Pin Small Newport Beach, CA
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48 years of experience

Offers telehealth

Overview of Dr. Ronald Tilsen, MD

Dr. Ronald Tilsen, MD is an Internal Medicine Specialist in Newport Beach, CA. They specialize in Internal Medicine, has 48 years of experience, and is board certified in Internal Medicine. They graduated from UNIVERSITY OF WISCONSIN / MADISON and is affiliated with Hoag Hospital Newport Beach. Patients rated Dr. Tilsen an average 4.7 star rating.

Dr. Tilsen works at Practice in Newport Beach, CA. Please call ahead to schedule an appointment and to confirm all accepted insurance plans.

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Dr. Tilsen's Office Locations

  1. 1
    Office
    400 Newport Center Dr Ste 506, Newport Beach, CA 92660 Icon Directions Right Arrow Directions Phone Icon (949) 644-3555
  2. 2
    Uci Health Newport Beach
    2161 San Joaquin Hills Rd, Newport Beach, CA 92660 Icon Directions Right Arrow Directions Phone Icon (714) 790-8501
  3. 3
    Office
    400 Newport Center Dr Ste 608, Newport Beach, CA 92660 Icon Directions Right Arrow Directions Phone Icon (949) 644-3559

Hospital Affiliations
Admitting Hospitals

Admitting hospitals are where the provider is credentialed to see patients, perform procedures, and send patients for continuous care.

  • Hoag Hospital Newport Beach

Experience & Treatment Frequency

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HighFrequency
NormalFrequency
May Perform

Specific procedures/conditions that don’t haveenough data are indicated with “May Perform”. We encourageyou to contact the provider with questions about theirexperience.

Search for conditions or procedures.
Arterial Blood Gas Test (ABG)
Electrocardiogram (EKG)
Abdominal Pain

Treatment frequency



Many providers have expertise treating multiple conditions or procedures. FindCare uses a variety of data sources to determine which conditions or procedures a provider treats and their level of experience.
Arterial Blood Gas Test (ABG)
Electrocardiogram (EKG)
Abdominal Pain
Abnormal Thyroid
Achilles Tendinitis
Acute Bronchitis
Acute Deep Vein Thrombosis (DVT)
Acute Kidney Infection
Acute Laryngitis
Acute Pharyngitis
Acute Sinusitis
Acute Upper Respiratory Infection
Acute Venous Embolism Thrombosis
ADHD and-or ADD
All Headaches (incl. Migraine)
Allergic Conjunctivitis
Allergic Rhinitis
Anal or Rectal Pain
Anemia
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Animal Allergies
Ankle Sprains and Strains
Anxiety
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Arthritis
Arthritis of the Elbow
Asthma
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Asymptomatic Post-Menopausal Status
Ataxia
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Atherosclerosis
Athlete's Foot
Atrophic Vaginitis
Back Pain
Balanitis
Balanoposthitis
Bedsores
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Benign Chronic Pain Syndrome
Bladder Infection
Blepharitis
Blood in Urine (Hematuria)
Breast Pain
Bronchiectasis
Bronchitis
Bronchospasm
Bruise of Face, Scalp, or Neck
Bursitis
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Calcium Metabolism Disorders
Carpal Tunnel Syndrome
Celiac Disease
Cellulitis
Chest Pain
Chest Wall Pain Syndrome
Chronic Depression (Dysthymia)
Chronic Fatigue Syndrome
Chronic Neck Pain
Chronic Pain
Chronic Sinusitis
Coccygeal Pain
Cold Sore
Constipation
Contact Dermatitis
COPD (Chronic Obstructive Pulmonary Disease)
Cough
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Deep Vein Thrombosis (DVT)
Dehydration
Dermatitis Herpetiformis
Diabetes Type 2
Diabetes With Renal Manifestations
Diabetic Polyneuropathy
Diarrhea
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Difficulty With Walking
Dizziness
Dyslipidemia
Dysphagia
Ear Ache
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Earwax Buildup
Eczema and Contact Dermatitis
Emphysema
Enlarged Prostate (BPH)
Enteritis
Esophagitis
Essential Tremor
Excessive Sweating
Fever
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Fibromyalgia
Foot Sprain
Fungal Nail Infection
Gait Abnormality
Ganglion Cyst
Gas-Bloat Syndrome
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastroparesis
Genital Herpes
Gout
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Hair Loss
Headache
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Heart Disease
Heart Palpitations
Hemorrhoids
Hernia
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Herpes Simplex Infection
Herpes Zoster Without Complication
Hip Pointer
Hip Sprain
Histoplasmosis
Hives
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Hydrocele
Hypercalcemia
Hyperkalemia
Hyperlipidemia
Hypersensitivity Pneumonitis
Hypertension
Hypogonadism
Hypokalemia
Hypotension
Hypotension (Excluding Maternal)
Hypothyroidism
Influenza (Flu)
Insomnia
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Intestinal Diverticulitis
Intestinal Diverticulosis
Iron Metabolism Disorders
Irritable Bowel Syndrome
Itchy Skin
Jock Itch
Joint Pain
Kidney Infection
Laryngitis
Lateral and Medial Epicondylitis (Tennis and Golf Elbow)
Leg and Foot Ulcers
Limb Pain
Limb Swelling
Limb Swelling Caused by Fluid Overload
Lipid Disorders
Loss of Taste
Loss of Voice or Hoarse Voice
Low Back Pain
Magnesium Metabolism Disorders
Malaise and Fatigue
Malnutrition
Menopausal and Postmenopausal Disorders
Menstrual Disorders
Migraine
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Mineral Metabolism Disorders
Moles (Benign Skin Lesions)
Mood Disorders (Dysthymia and Cyclothymia)
Muscle Cramping
Muscle Spasm
Muscle Weakness
Mycobacterial Lung Infection
Nail and Nail Bed Infection
Nasopharyngitis
Nausea
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Nighttime Urination (Nocturia)
Noninfectious Gastroenteritis and Colitis
Nosebleed
Obesity
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Osteoarthritis
Osteoarthritis of Foot
Osteoarthritis of Hand
Osteoarthritis of Hand or Wrist
Osteoarthritis of Hip
Osteoarthritis of Hip and Thigh
Osteoarthritis of Knee
Osteoarthritis of Shoulder
Osteoarthritis of Spine
Osteopenia
Osteoporosis
Otitis Media
Outer Ear Infection
Overactive Bladder
Overweight
Painful Urination (Dysuria)
Patellofemoral Pain Syndrome (PFPS)
Peptic Ulcer
Perimenopause
Peripheral Nerve Disorders
Pharyngitis
Phlebitis and Thrombophlebitis
Phosphorus Metabolism Disorders
Pinkeye (Conjunctivitis)
Pneumonia
Polymyalgia Rheumatica (PMR)
Polyneuropathy
Polyuria
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Prostatitis
Purpura
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Radiculopathy
Rash
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Reflux Esophagitis
Restless Leg Syndrome
Ringworm
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Rosacea
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Salivary Gland Cyst
Salivary Gland Stones and Inflammation
Sciatica (Not Due to Disc Displacement)
Secondary Hypertension
Secondary Renovascular Hypertension
Sexually Transmitted Diseases (STDs)
Shingles
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Shortness of Breath
Sinus Bradycardia
Sinus Tachycardia
Sinusitis
Skin Ulcer
Sleep Apnea
Sleep-Related Leg Cramp
Sprains and Strains (incl. Muscle Tear)
Swine Flu
Symptomatic Menopause
Testicular Dysfunction
Throat Pain
Thyroid Goiter
Tinnitus
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Tobacco Use Disorder
Transient Ischemic Attack (TIA)
Tremor
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Trigeminal Neuralgia
Urinary Hesitancy
Urinary Incontinence
Urinary Stones
Urinary Tract Infection (UTI)
Vaginitis or Vaginosis
Venous Embolism and Thrombosis
Venous Insufficiency
Vertigo
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Viral Enteritis
Viral Hepatitis
Viral Infection
Vitamin B Deficiency
Vitamin B12 Deficiency
Vitamin D Deficiency
Wheezing
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Wrist Sprain or Strain
Advance Directive End of Life Planning
Care Coordination for Complex Conditions and Procedures
Chronic Care Management
Diabetes Counseling
Fecal Occult Blood Test for Colorectal Cancer
Immunization Administration
Obesity Counseling
Pap Smear
Smoking Cessation Counseling
Wellness Examination
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    • Blue Shield of California
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    Ratings & Reviews
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    4.7
    Average provider rating
    Based on 14 ratings
    Patient Ratings (14)
    5 Star
    (13)
    4 Star
    (0)
    3 Star
    (0)
    2 Star
    (0)
    1 Star
    (1)
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    Dr. Tilsen's Office & Staff

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    • How well provider explains medical condition(s)
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    About Dr. Ronald Tilsen, MD

    Specialties*
    • Internal Medicine

    • *Healthline does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
    Specialties*
    Years of Experience
    • 48 years of experience
    Years of Experience
    Years of experience represents how long a provider has been practicing in their field since graduating from medical school. Not all providers will have this information available.

    Languages Spoken
    • English
    Languages Spoken
    NPI Number
    • 1801852280
    NPI Number
    A National Provider Identifier (NPI) is a unique 10-digit identifier issued by the government to healthcare providers.

    Education & Certifications

    Medical Education
    • UNIVERSITY OF WISCONSIN / MADISON
    Medical Education
    Board Certifications
    • Internal Medicine
    Board Certifications
    What’s a board certification and why is it important that my provider has one?

    A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.

    Frequently Asked Questions

    Dr. Tilsen has indicated that they do offer telehealth services. Please call the provider’s office at for more information.

    14 patients have reviewed Dr. Tilsen. The overall rating for this provider is 4.7. You can read verified reviews and ratings and leave your own review based on your experience with Dr. Tilsen.

    Whether a person prefers to schedule an appointment online or over the phone with Dr. Tilsen, there are benefits to both methods. A person calling to schedule an with Dr. Tilsen appointment can ask questions about the practice, provider availability, conditions treated, procedures performed, and if their insurance carrier is accepted. While online scheduling is quicker, easier, allows one to view a wide range of appointment times, and may provide the ability to sync with a personal calendar.

    Telehealth Options
    This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Tilsen, or would you like to choose another provider and have an online appointment right now?
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    (949) 644-3555

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