Dr. Ryan Stewart, MD

Internal Medicine  |  
Male  |  
Age 45
(22)
Insurances AcceptedSave
Dr. Ryan Stewart, MD
Ryan Stewart, MD, is a board-certified internal medicine doctor. He provides primary care for adults, including preventive care and diagnosis and treatment of acute and chronic diseases. Prior to joining UC San Diego Health, Dr. Stewart cared for patients in private practice for 15 years in San Diego’s North County communities. He has repeatedly been named a top doctor in San Diego Magazine’s “Physicians of Exceptional Excellence" annual survey performed in collaboration with the San Diego County Medical Society. Dr. Stewart completed a residency in internal medicine at Scripps Mercy Hospital, where he was selected for his clinical and leadership abilities to serve as chief resident. He earned his medical degree from Vanderbilt University School of Medicine in Nashville, Tennessee. Dr. Stewart is board-certified in internal medicine. He is a member of the American College of Physicians and San Diego County Medical Society. Dr. Stewart is a Southern California native and UC San Diego alumnus. Outside of work, he stays active through surfing, swimming, hiking and cycling. Dr. Stewart also enjoys camping with his wife, two sons, and their two golden retrievers.

910 Sycamore Ave

Vista, CA 92081

Contact Information

(858) 657-7000

Dr. Ryan Stewart, MD

Dr. Ryan Stewart, MD

Accepted insurance

  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of California
  • Cigna
  • First Health (Coventry Health Care)
  • Health Net
  • Humana
  • Medicare
  • MultiPlan
  • SCAN Health Plan
  • UnitedHealthCare
  • WellPoint

*Please verify this information when scheduling an appointment.

Learn about Dr. Stewart

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Dr. Stewart's Experience

0%ExperienceMatch
Dr. Stewart's experience matches your search based on the following criteria:
  • Based on total number of patients treated over the last 12 months
  • Specializes in Internal Medicine
  • Board certified in Internal Medicine
  • No malpractice claims found
  • No sanctions found
  • No board actions found

Care Philosophy

This content was provided by Dr. Stewart "As an Internist, Dr. Stewart serves as your Primary Care Physician. Dr. Stewart and his staff will provide care for you in a relaxed and comfortable office environment using the latest technology."
1

Specialties

  • Internal Medicine
1

Board Certifications

  • Internal Medicine
    Accredited by: American Board of Internal Medicine*
164

Conditions Treated

  • Abdominal Disorders
  • Abdominal Pain
  • Abnormal Thyroid
  • Actinic Keratosis
  • Acute Deep Vein Thrombosis (DVT)
  • Acute Sinusitis
  • Acute Upper Respiratory Infection
  • Allergic Reaction
  • Allergic Rhinitis
  • Anemia
  • Ankle Sprain and Achilles Tendon Sprain or Rupture
  • Ankle Sprains and Strains
  • Anxiety
  • Arthritis
  • Arthritis of the Elbow
  • Asthma
  • Asymptomatic Post-Menopausal Status
  • Ataxia
  • Atherosclerosis
  • Back Pain
  • Bedsores
  • Bladder Diseases
  • Bladder Infection
  • Blepharitis
  • Blood Disorders
  • Blood in Urine (Hematuria)
  • Bone Disorders
  • Breast Diseases
  • Bronchiectasis
  • Bronchitis
  • Bruise of Face, Scalp, or Neck
  • Bursitis
  • COPD (Chronic Obstructive Pulmonary Disease)
  • Calcium Metabolism Disorders
  • Carpal Tunnel Syndrome
  • Cellulitis
  • Chest Pain
  • Chronic Neck Pain
  • Chronic Sinusitis
  • Confusion
  • Constipation
  • Coronary Artery Disease (CAD)
  • Cough
  • Deep Vein Thrombosis (DVT)
  • Dehydration
  • Dermatitis
  • Diabetes
  • Diabetes Mellitus, Secondary
  • Diabetes Type 2
  • Diabetic Polyneuropathy
  • Diarrhea
  • Difficulty With Walking
  • Diverticulosis, Intestinal
  • Dizziness
  • Dysphagia
  • Ear Disorders
  • Earwax Buildup
  • Eczema and Contact Dermatitis Due to Cosmetics
  • Elbow Injuries
  • Emphysema
  • Enlarged Prostate (BPH)
  • Erectile Dysfunction
  • Esophageal Diseases
  • Fever
  • Fibromyalgia
  • Folliculitis
  • Foot Conditions
  • Gait Abnormality
  • Gastroesophageal Reflux Disease (GERD)
  • Gastrointestinal Diseases
  • Gastroparesis
  • Gout
  • Heart Disease
  • Heart Palpitations
  • Heartburn
  • Herpes Zoster Without Complication
  • High Cholesterol
  • Hives
  • Hypercalcemia
  • Hyperkalemia
  • Hyperlipidemia
  • Hypertension
  • Hypoglycemia
  • Hypokalemia
  • Hypotension
  • Hypotension (Excluding Maternal)
  • Hypothyroidism
  • Impetigo
  • Indigestion
  • Injuries
  • Insomnia
  • Irritable Bowel Syndrome
  • Joint Pain
  • Knee Disorders
  • Knee Sprain
  • Lateral and Medial Epicondylitis (Tennis and Golf Elbow)
  • Leg and Foot Ulcers
  • Limb Cramp
  • Limb Pain
  • Limb Swelling Caused by Fluid Overload
  • Lipid Disorders
  • Low Back Pain
  • Low Blood Oxygen Level
  • Malaise and Fatigue
  • Mastodynia
  • Menopausal and Postmenopausal Disorders
  • Mineral Metabolism Disorders
  • Muscle Weakness
  • Neck Strain (incl. Whiplash Injury)
  • Nighttime Urination (Nocturia)
  • Non-Alcoholic Fatty Liver Disease
  • Nosebleed
  • Obesity
  • Osteoarthritis
  • Osteoarthritis of Ankle and Foot
  • Osteoarthritis of Hand or Wrist
  • Osteoarthritis of Hands
  • Osteoarthritis of Hip
  • Osteoarthritis of Hip and Thigh
  • Osteoarthritis of Knee
  • Osteoarthritis of Shoulder
  • Osteoarthritis of Spine
  • Osteopenia
  • Osteoporosis
  • Overactive Bladder
  • Patellofemoral Pain Syndrome or Knee Pain
  • Perimenopause
  • Peripheral Nerve Disorders
  • Peripheral Vascular Disease (PAD, PVD)
  • Plantar Fasciitis
  • Pneumonia
  • Polymyalgia Rheumatica (PMR)
  • Polyneuropathy
  • Polyuria
  • Pulmonary Disease
  • Radiculopathy (Not Due to Disc Displacement)
  • Rash
  • Sciatica (Not Due to Disc Displacement)
  • Seborrheic Dermatitis
  • Shingles
  • Shortness of Breath
  • Shoulder Disorders
  • Shoulder Tendinitis and Tenosynovitis
  • Sinusitis
  • Skin Infections
  • Sleep Apnea
  • Sleep Disorders
  • Sleep-Related Leg Cramp
  • Sprains and Strains (incl. Muscle Tear)
  • Stomach Diseases
  • Symptomatic Menopause
  • Testicular Dysfunction
  • Thrombosis
  • Thyroid Disease
  • Tobacco Use Disorder
  • Transient Ischemic Attack (TIA)
  • Ulcer
  • Urinary Disorders
  • Urinary Incontinence
  • Urinary Stones
  • Urinary Tract Infection (UTI)
  • Vertigo
  • Vitamin D Deficiency
  • Yeast Infections

More

Read More
17

Procedures

  • Anemia and Iron Deficiency Screening
  • Arterial Blood Gas Test (ABG)
  • Cardiovascular Stress Test
  • Care Coordination for Complex Conditions and Procedures
  • Cholesterol Screening
  • Diabetes Screening
  • Electrocardiogram (EKG)
  • Immunization
  • Immunization Administration
  • Liver Function Test
  • Osteoporosis Screening
  • Pap Smear
  • Physical Examination
  • Pulmonary Function Test
  • Thyroid Screening
  • Vaccination
  • Wellness Examination

Background Check

0 Malpractice Claims

No malpractice history found for California.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.

Education

  • University Of California At San Diego
    Undergraduate School | Graduated 1994
  • Vanderbilt University School Of Medicine
    Medical School | Graduated 1998
  • Scripps Mercy Hospital
    Internship Hospital | Completed 1999
  • Scripps Mercy Hospital
    Residency Hospital | Completed 2001

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
  • San Diego Magazine Top Doctor Recognition, 2005, 2006
Media & Publications

Dr. Stewart has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Stewart does not have any memberships or affiliations listed. If you are Dr. Stewart and would like to add memberships or affiliations, please update your profile.

Dr. Stewart's Reviews

Likelihood of recommending Dr. Stewart to family and friends
4.3
based on 22 total reviews (2 with comments)
Dr. Stewart's Performance
  • Trustworthiness
    EXCELLENT
  • Explains condition(s) well
    EXCELLENT
  • Answers Questions
    EXCELLENT
  • Time well spent
    EXCELLENT
Office & Staff Performance
  • Scheduling
    EXCELLENT
  • Office environment
    EXCELLENT
  • Staff friendliness
    EXCELLENT
  • Average wait time
    Under 10 minutes
Patient Comments (2)
in Vista, CA |
My husband and I have been patients of Dr. Stewart for the past seven years. He listens, explains, and responds always with kindness and patience. He is thorough, professional with a great medical assistant, Diane. I was initially frustrated with the telephone answering procedure with UCSD Health, but the last time I called I was able to be put through to the receptionist quickly. Wait time is minimal and the office environment is satisfactory. I have the utmost trust in Dr. Stewart.
in Fallbrook, CA |
Caring, contentious and very capable doctor. Never feel rushed. Sincerely appreciate having Doctor Stewart as my primary physician. Been a patient for about 10 years and am happy the Dr. Stewart is now part of the UCSD Medical Organization.
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Visit Dr. Stewart

Now Accepting New Patients
This provider offers the following appointment availability:
Same Day
Next Day
Dr. Stewart accepts 12 insurance carriers
  • Aetna
    Aetna HMO
    Choice Plus POS II
  • Blue Cross Blue Shield
    Blue Card PPO
    CaliforniaCare HMO
  • Blue Cross Blue Shield of California
    Blue Cross Blue Shield of California HMO
    Blue Cross Blue Shield of California PPO
  • Cigna
    Cigna HMO
    Cigna PPO
    Great West Healthcare-Cigna PPO
    Open Access
  • First Health (Coventry Health Care)
    First Health (Coventry Health Care) PPO
  • Health Net
    Health Net HMO
    Health Net PPO
  • Humana
  • Medicare
    Special Needs Plan SNP
  • MultiPlan
    MultiPlan PPO
    PHCS Network PPO
  • SCAN Health Plan
  • UnitedHealthCare
    Choice Plus POS
    Options PPO
    PacifiCare HMO
    PacifiCare PPO
  • WellPoint

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Stewart has admitting privileges

Tri - City Medical Center
4002 Vista Way
Oceanside, CA 92056
View Hospital Profile
UCSD Medical Center - Hillcrest
200 W Arbor Dr
San Diego, CA 92103
View Hospital Profile

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