Dr. Saman Ratnayake, MD

Dr. Saman Ratnayake, MD

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Internal Medicine  |  
Male  |  
58 y/o
(14)

Accepting new patients

Dr. Saman Ratnayake, MD is an internal medicine doctor who practices in Bakersfield, CA. He is 58 years old and has been practicing for 22 years. Dr. Ratnayake is affiliated with Tulare Regional Medical Center, Adventist Health Bakersfield, Kern Medical Center, Mercy Hospitals and Bakersfield Memorial Hospital.

Accepted insurance

  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of California
  • Cigna
  • First Health (Coventry Health Care)
  • MultiPlan

Learn about Dr. Ratnayake

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Dr. Ratnayake's Experience

0%ExperienceMatch
Dr. Ratnayake'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
1

Specialties

  • Internal Medicine
1

Board Certifications

  • Internal Medicine
    Accredited by: American Board of Internal Medicine*
302

Conditions Treated

  • ADHD and-or ADD
  • Abdominal Disorders
  • Abdominal Pain
  • Abnormal Thyroid
  • Achilles Tendinitis
  • Acidosis
  • Acne
  • Actinic Keratosis
  • Acute Bronchitis
  • Acute Deep Vein Thrombosis (DVT)
  • Acute Laryngitis
  • Acute Pharyngitis
  • Acute Sinusitis
  • Acute Tonsillitis
  • Acute Upper Respiratory Infection
  • Acute Venous Embolism Thrombosis
  • Administrative Physical
  • Alkalosis
  • All Headaches (incl. Migraine)
  • Allergic Reaction
  • Allergic Rhinitis
  • Anal Disorders
  • Anaphylaxis
  • 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
  • Athlete's Foot
  • Atopic Dermatitis (Eczema)
  • Atrophic Vaginitis
  • Back Pain
  • Bacterial Sepsis
  • Balanoposthitis
  • Bedsores
  • Bedwetting
  • Bell's Palsy
  • Benign Chronic Pain Syndrome
  • Bird Flu
  • Bladder Diseases
  • Bladder Infection
  • Blepharitis
  • Blood Disorders
  • Blood in Urine (Hematuria)
  • Boil
  • Bone Disorders
  • Breast Diseases
  • Breast Pain
  • Bronchiectasis
  • Bronchiolitis
  • Bronchitis
  • Bronchospasm
  • Bruise of Face, Scalp, or Neck
  • Burn Injuries
  • Bursitis
  • COPD (Chronic Obstructive Pulmonary Disease)
  • Calcium Metabolism Disorders
  • Candidiasis of Skin and Nails
  • Canker Sore
  • Carpal Tunnel Syndrome
  • Cellulitis
  • Cervicitis
  • Chest Pain
  • Chickenpox
  • Chlamydia Infections
  • Chronic Deep Vein Thrombosis (DVT)
  • Chronic Fatigue Syndrome
  • Chronic Interstitial Cystitis
  • Chronic Neck Pain
  • Chronic Pain
  • Chronic Pharyngitis
  • Chronic Sinusitis
  • Coccygeal Pain
  • Cold Sore
  • Common Cold
  • Confusion
  • Constipation
  • Coronary Artery Disease (CAD)
  • Cough
  • Deep Vein Thrombosis (DVT)
  • Dehydration
  • Depressive Disorders
  • Dermatitis
  • Dermatitis Due to Drugs
  • Dermatitis Due to Substances Taken Internally
  • Diabetes
  • Diabetes Mellitus, Secondary
  • Diabetes Type 1
  • Diabetes Type 2
  • Diabetes With Renal Manifestations
  • Diabetic Polyneuropathy
  • Diarrhea
  • Difficulty With Walking
  • Diverticulosis, Intestinal
  • Dizziness
  • Dry Skin
  • Dysentery
  • Dysphagia
  • Dysthymia (Chronic Depression)
  • Dysthymia and Cyclothymia (Mood Disorders)
  • Ear Ache
  • Ear Disorders
  • Earwax Buildup
  • Elbow Injuries
  • Emphysema
  • Encounters for Normal Pregnancies
  • Enlarged Prostate (BPH)
  • Enteritis
  • Erectile Dysfunction
  • Esophageal Diseases
  • Esophagitis
  • Essential Tremor
  • Febrile Convulsion
  • Fever
  • Fibromyalgia
  • Folliculitis
  • Foot Conditions
  • Fungal Infections
  • Fungal Nail Infection
  • Gait Abnormality
  • Ganglion Cyst
  • Gas-Bloat Syndrome
  • Gastritis
  • Gastroesophageal Reflux Disease (GERD)
  • Gastrointestinal Diseases
  • Gastroparesis
  • Genital Herpes
  • Glaucoma
  • Gonorrhea Infections
  • Gout
  • Hair Loss
  • Hammer Toe
  • Headache
  • Heart Disease
  • Heart Palpitations
  • Heartburn
  • Hemorrhoids
  • Henoch–Schönlein Purpura (HSP)
  • Herpes Simplex Infection
  • Herpes Zoster Without Complication
  • Hip Sprain
  • Hives
  • Hypercalcemia
  • Hyperkalemia
  • Hyperlipidemia
  • Hypertension
  • Hypertensive Chronic Kidney Disease
  • Hypoglycemia
  • Hypokalemia
  • Hypotension
  • Hypotension (Excluding Maternal)
  • Hypothyroidism
  • Impetigo
  • Indigestion
  • Influenza (Flu)
  • Injuries
  • Insomnia
  • Irritable Bowel Syndrome
  • Itchy Skin
  • Jock Itch
  • Joint Pain
  • Kidney Infection
  • Kidney Infection, Acute
  • Knee Disorders
  • Knee Sprain
  • Laryngitis
  • Larynx Conditions
  • Lateral and Medial Epicondylitis (Tennis and Golf Elbow)
  • Leg and Foot Ulcers
  • Lice
  • Limb Pain
  • Limb Swelling
  • Limb Swelling Caused by Fluid Overload
  • Lipid Disorders
  • Liver Damage from Alcohol
  • Low Back Pain
  • Low Blood Oxygen Level
  • Magnesium Metabolism Disorders
  • Malaise and Fatigue
  • Malnutrition
  • Menopausal and Postmenopausal Disorders
  • Menstrual Disorders (incl. Dysmenorrhea)
  • Migraine
  • Mineral Metabolism Disorders
  • Moles (Benign Skin Lesions)
  • Muscle Spasm
  • Muscle Weakness
  • Nail and Nail Bed Infection
  • Nasopharyngitis
  • Nausea
  • Neurogenic Bladder
  • Nighttime Urination (Nocturia)
  • Non-Alcoholic Fatty Liver Disease
  • Noninfectious Gastroenteritis and Colitis
  • 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
  • Osteopenia
  • Osteoporosis
  • Otitis Media
  • Outer Ear Infection
  • Overactive Bladder
  • Overweight
  • Painful Urination (Dysuria)
  • Pap Smear Abnormalities
  • Partial Lung Collapse
  • Patellofemoral Pain Syndrome or Knee Pain
  • Peptic Ulcer
  • Pericardial Disease
  • Perimenopause
  • Peripheral Nerve Disorders
  • Peripheral Vascular Disease (PAD, PVD)
  • Pharyngitis
  • Phlebitis and Thrombophlebitis
  • Phosphorus Metabolism Disorders
  • Pinkeye (Conjunctivitis)
  • Plantar Fasciitis
  • Plantar Wart
  • Pneumonia
  • Polymyalgia Rheumatica (PMR)
  • Polyneuropathy
  • Polyuria
  • Postnasal Drip
  • Pregnancy-Related Disorders
  • Prostatitis
  • Pulmonary Disease
  • Radiculopathy (Not Due to Disc Displacement)
  • Rash
  • Restless Leg Syndrome
  • Rib Fracture
  • Ringworm
  • Runner's Knee
  • Salivary Gland Stones and Inflammation
  • Sarcoidosis
  • Scabies
  • Sciatica (Not Due to Disc Displacement)
  • Seborrheic Dermatitis
  • Second-Degree Burns
  • Secondary Hypertension
  • Sepsis
  • Sexually Transmitted Diseases (STDs)
  • Shingles
  • Shortness of Breath
  • Shoulder Disorders
  • Shoulder Tendinitis and Tenosynovitis
  • Sickle Cell Disease
  • Sinusitis
  • Skin Infections
  • Sleep Apnea
  • Sleep Disorders
  • Sore Throat
  • Spondylosis
  • Sprains and Strains (incl. Muscle Tear)
  • Still's Disease
  • Stomach Diseases
  • Strep Throat
  • Stye
  • Sunburn
  • Swine Flu
  • Symptomatic Menopause
  • Syphilis Infections
  • Tension Headache
  • Testicular Dysfunction
  • Thrombosis
  • Thyroid Disease
  • Tinea Versicolor
  • Tinnitus
  • Tobacco Use Disorder
  • Tonsillitis
  • Transient Ischemic Attack (TIA)
  • Tremor
  • Trigeminal Neuralgia
  • Ulcer
  • Urinary Disorders
  • Urinary Hesitancy
  • Urinary Incontinence
  • Urinary Stones
  • Urinary Tract Infection (UTI)
  • Vaginitis and-or Vaginosis
  • Valley Fever
  • Venous Embolism and Thrombosis
  • Venous Insufficiency
  • Vertigo
  • Viral Enteritis
  • Viral Infection
  • Vitamin D Deficiency
  • Warts
  • Wheezing
  • Whooping Cough
  • Yeast Infections

More

Read More
30

Procedures

  • Abscess or Cyst Drainage or Aspiration
  • Abscess or Fluid Incision and Drainage
  • Allergy Testing
  • Allergy Treatment
  • Anemia and Iron Deficiency Screening
  • Arterial Blood Gas Test (ABG)
  • Biopsy
  • Cardiovascular Stress Test
  • Cholesterol Screening
  • Diabetes Counseling
  • Diabetes Screening
  • Electrocardiogram (EKG)
  • Fecal Occult Blood Test for Colorectal Cancer
  • HIV Screening
  • Hepatitis Screening
  • Immunization
  • Liver Function Test
  • Osteoporosis Screening
  • Pap Smear
  • Physical Examination
  • Pregnancy Test
  • Prostate Cancer Screening
  • Pulmonary Function Test
  • Rapid Flu Test
  • Rh Incompatibility Screening
  • Sexually Transmitted Infections Screening
  • Syphilis Screening
  • 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

  • Ross University, School Of Medicine
    Medical School | Graduated 1995
  • Kern Med Center
    Internship Hospital | Completed 1996
  • Kern Med Center
    Residency Hospital | Completed 1998

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Ratnayake has no media or publications listed.

Languages Spoken

  • English
  • Spanish

Memberships & Professional Affiliations

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

Dr. Ratnayake's Reviews

Likelihood of recommending Dr. Ratnayake to family and friends
4.7
based on 14 total reviews (4 with comments)
Dr. Ratnayake's Performance
  • Trustworthiness
    EXCELLENT
  • Explains condition(s) well
    EXCELLENT
  • Answers Questions
    EXCELLENT
  • Time well spent
    EXCELLENT
Office & Staff Performance
  • Scheduling
    VERY GOOD
  • Office environment
    EXCELLENT
  • Staff friendliness
    EXCELLENT
  • Average wait time
    16 to 30 minutes
Patient Comments (4)
Bakersfield, CA |
I have been seeing Dr. Sam for several years and find his demeanor and care are above grade in all areas. Thanks Dr, Sam for the good care during our time together. I have recommended Dr. Sam and those individuals appear happy with their treatment as well.
in Bakersfield, CA |
My grandparents started with him, my mom and I now go to see Dr. Sam. I had a medical condition that the symptoms we're very crazy and all over the place but Dr. Sam was able to diagnose and continues to help treat me for. Love him and his staff you can't find a better place to go to when needing medical care. You may have to wait to see him but it's due to him giving 100% to every patient not a time limit on anyone.
in Bakersfield, CA |
Dr Ratnayake is the epitome of what a medical provider should be time 10! He never makes his patients feel rushed during exams. He is caring to a fault sometimes. I have on occasion rec'd calls from him in addition to him taking my calls to discuss my condition. This is unheard of today to have a physician you can access. He is thorough, after many misdiagnosis from prior Drs, Dr Sam was the only one to give a correct diagnosis (later confirmed via testing) He has saved my life, literally.
in Bakersfield, CA |
He listens and hears what the patients says, he is very supportive. He encourages you to ask questions and explains everything to you so that you understand what the issue is, His staff is the best.
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Now Accepting New Patients
Dr. Ratnayake accepts 6 insurance carriers
  • Aetna
    Choice Plus POS II
  • Blue Cross Blue Shield
    Blue Card PPO
  • Blue Cross Blue Shield of California
    Advantage Preferred DirectAccess Plus PPO
    Blue Cross Blue Shield of California PPO
    Select PPO
  • Cigna
    Cigna HMO
    Cigna PPO
    Open Access Plus
  • First Health (Coventry Health Care)
    First Health (Coventry Health Care) PPO
  • MultiPlan
    MultiPlan PPO
    PHCS Network PPO

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Ratnayake has admitting privileges

Mercy Hospitals
2215 Truxtun Ave
Bakersfield, CA 93301
View Hospital Profile
Bakersfield Memorial Hospital
420 34th St
Bakersfield, CA 93301
View Hospital Profile
Adventist Health Bakersfield
2615 Chester Ave
Bakersfield, CA 93301
View Hospital Profile
Kern Medical Center
1700 Mount Vernon Ave
Bakersfield, CA 93306
View Hospital Profile
Tulare Regional Medical Center
869 N Cherry St
Tulare, CA 93274
View Hospital Profile