
Overview
Saman Ratnayake is a primary care provider, practicing in Internal Medicine in Bakersfield, California.
Dr. Ratnayake is highly rated in 16 conditions, according to our data. His clinical expertise encompasses Diverticular Disease, Pityriasis Rosea, Chronic Cough, Hip Replacement, and Endoscopy.
Dr. Ratnayake is board certified in Internal Medicine. He is actively involved in clinical research, co-authoring 3 peer reviewed articles. Dr. Ratnayake is currently accepting new patients.
Specialties
Licenses
Board Certifications
Hospital Affiliations
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- MEDICARE MAPD
- MEDICARE SNP
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- INSURANCE PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE
- PPO
- HMO
- POS
- PPO
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
Accepted plan types not found. Please verify directly with the provider.
- EPO
- POS
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER MEDICARE
- POS
- PPO
- HMO
- MANAGED MEDICAID PLAN
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- INSURANCE PLAN
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- OTHER MEDICARE PART D
- INSURANCE PLAN
- MEDICARE MAPD
- EPO
- HMO
- POS
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
7879 Rosedale Hwy, Bakersfield, CA 93308
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
San Joaquin Valley Pulmonary Medical Group, Inc.
Here at San Joaquin Valley Pulmonary Medical Group, Inc., our mission is to offer the best quality care to those we serve with a commitment to excel-lence in all that we do. Our goal is to offer services that set community standards, exceed patients' expectations and are provided in a caring, convenient, and accessible manner to those in our community. Dr. Ahmed is highly rated in 51 conditions, according to our data. His clinical expertise encompasses Lung Metastases, Chronic Obstructive Pulmonary Disease (COPD), Asthma, Gastrostomy, and Hip Replacement. Dr. Ahmed is board certified in Internal Medicine and Internal Medicine (Sub: Pulmonary Disease). Dr. Ahmed is currently accepting new patients.
Carlos A. Alvarez, MD Private Practice
I believe the best care can be achieved only when patients understand their conditions properly and are fully satisfied with the care they receive. Through effective education, patients are empowered to partner in their care and achieve their health priorities. Dr. Alvarez is highly rated in 43 conditions, according to our data. His clinical expertise encompasses Hypertensive Heart Disease, Enlarged Liver, Pediatric Myocarditis, Peptic Ulcer, and Hernia Surgery. Dr. Alvarez is currently accepting new patients.
Central Kern Nephrology Medical Group
Parham Mokri is a primary care provider, practicing in Internal Medicine in Bakersfield, California. Dr. Mokri is highly rated in 13 conditions, according to our data. His clinical expertise encompasses End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Acute Kidney Failure, and Sepsis. Dr. Mokri is board certified in Internal Medicine and Internal Medicine (Sub: Nephrology). Dr. Mokri is currently accepting new patients.
Frequently Asked Questions about Dr. Saman N. Ratnayake
How do I make an appointment with Dr. Saman N. Ratnayake?
You can book an appointment with Dr. Saman N. Ratnayake by calling their office at 661-377-3777. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Saman N. Ratnayake a top-rated expert for Diverticular Disease?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Saman N. Ratnayake is classified as an Advanced expert for Diverticular Disease, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. Saman N. Ratnayake specialize in?
While Dr. Saman N. Ratnayake is a Internal Medicine, they have specific expertise in Diverticular Disease, Pityriasis Rosea, and Chronic Cough. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Internal Medicine.
Does Dr. Saman N. Ratnayake participate in research or clinical trials?
Yes. Dr. Saman N. Ratnayake has published 3 articles and abstracts on conditions like Diverticular Disease. You can view a list of Dr. Saman N. Ratnayake's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. Saman N. Ratnayake accept my insurance?
Dr. Saman N. Ratnayake accepts most major insurance plans, including Aetna and Alignment Health Plan. We recommend calling the office directly at 661-377-3777 to verify that your specific plan is currently accepted before your visit.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Advanced
- ApoplexyDr. Ratnayake isAdvanced. Learn about Apoplexy.
- AscitesDr. Ratnayake isAdvanced. Learn about Ascites.
- Chronic CoughDr. Ratnayake isAdvanced. Learn about Chronic Cough.
- CoccidioidomycosisDr. Ratnayake isAdvanced. Learn about Coccidioidomycosis.
- Diverticular DiseaseDr. Ratnayake isAdvanced. Learn about Diverticular Disease.
- FaintingDr. Ratnayake isAdvanced. Learn about Fainting.
- Familial HypertensionDr. Ratnayake isAdvanced. Learn about Familial Hypertension.
- Glucocorticoid-Remediable AldosteronismDr. Ratnayake isAdvanced. Learn about Glucocorticoid-Remediable Aldosteronism.
- HeadacheDr. Ratnayake isAdvanced. Learn about Headache.
- HypertensionDr. Ratnayake isAdvanced. Learn about Hypertension.
- JaundiceDr. Ratnayake isAdvanced. Learn about Jaundice.
- Maturity Onset Diabetes of the YoungDr. Ratnayake isAdvanced. Learn about Maturity Onset Diabetes of the Young.
- Osteomyelitis in ChildrenDr. Ratnayake isAdvanced. Learn about Osteomyelitis in Children.
- Pityriasis RoseaDr. Ratnayake isAdvanced. Learn about Pityriasis Rosea.
- Type 2 Diabetes (T2D)Dr. Ratnayake isAdvanced. Learn about Type 2 Diabetes (T2D).
- VertigoDr. Ratnayake isAdvanced. Learn about Vertigo.
- Experienced
- Acute Kidney FailureDr. Ratnayake isExperienced. Learn about Acute Kidney Failure.
- Acute PancreatitisDr. Ratnayake isExperienced. Learn about Acute Pancreatitis.
- Addison's DiseaseDr. Ratnayake isExperienced. Learn about Addison's Disease.
- Adrenal Insufficiency PediatricDr. Ratnayake isExperienced. Learn about Adrenal Insufficiency Pediatric.
- AnemiaDr. Ratnayake isExperienced. Learn about Anemia.
- ArthritisDr. Ratnayake isExperienced. Learn about Arthritis.
- AsthmaDr. Ratnayake isExperienced. Learn about Asthma.
- Asthma in ChildrenDr. Ratnayake isExperienced. Learn about Asthma in Children.
- AtherosclerosisDr. Ratnayake isExperienced. Learn about Atherosclerosis.
- Athlete's FootDr. Ratnayake isExperienced. Learn about Athlete's Foot.
- Atypical PneumoniaDr. Ratnayake isExperienced. Learn about Atypical Pneumonia.
- Benign Paroxysmal Positional VertigoDr. Ratnayake isExperienced. Learn about Benign Paroxysmal Positional Vertigo.
- Bile Duct ObstructionDr. Ratnayake isExperienced. Learn about Bile Duct Obstruction.
- BronchitisDr. Ratnayake isExperienced. Learn about Bronchitis.
- Bronchogenic CystDr. Ratnayake isExperienced. Learn about Bronchogenic Cyst.
- BullaeDr. Ratnayake isExperienced. Learn about Bullae.
- CellulitisDr. Ratnayake isExperienced. Learn about Cellulitis.
- Childhood Iron Deficiency AnemiaDr. Ratnayake isExperienced. Learn about Childhood Iron Deficiency Anemia.
- Childhood PancreatitisDr. Ratnayake isExperienced. Learn about Childhood Pancreatitis.
- ChoriocarcinomaDr. Ratnayake isExperienced. Learn about Choriocarcinoma.
- Chronic Erosive GastritisDr. Ratnayake isExperienced. Learn about Chronic Erosive Gastritis.
- Chronic Kidney DiseaseDr. Ratnayake isExperienced. Learn about Chronic Kidney Disease.
- Chronic Obstructive Pulmonary Disease (COPD)Dr. Ratnayake isExperienced. Learn about Chronic Obstructive Pulmonary Disease (COPD).
- Chronic PainDr. Ratnayake isExperienced. Learn about Chronic Pain.
- CirrhosisDr. Ratnayake isExperienced. Learn about Cirrhosis.
- ColitisDr. Ratnayake isExperienced. Learn about Colitis.
- ConcussionDr. Ratnayake isExperienced. Learn about Concussion.
- Coronary Artery SpasmDr. Ratnayake isExperienced. Learn about Coronary Artery Spasm.
- Coronary Heart DiseaseDr. Ratnayake isExperienced. Learn about Coronary Heart Disease.
- Deep Vein ThrombosisDr. Ratnayake isExperienced. Learn about Deep Vein Thrombosis.
- Diabetic NephropathyDr. Ratnayake isExperienced. Learn about Diabetic Nephropathy.
- Diabetic NeuropathyDr. Ratnayake isExperienced. Learn about Diabetic Neuropathy.
- Diabetic RetinopathyDr. Ratnayake isExperienced. Learn about Diabetic Retinopathy.
- DiarrheaDr. Ratnayake isExperienced. Learn about Diarrhea.
- Diffuse Large B-Cell Lymphoma (DLBCL)Dr. Ratnayake isExperienced. Learn about Diffuse Large B-Cell Lymphoma (DLBCL).
- Dubin-Johnson SyndromeDr. Ratnayake isExperienced. Learn about Dubin-Johnson Syndrome.
- EmphysemaDr. Ratnayake isExperienced. Learn about Emphysema.
- EmpyemaDr. Ratnayake isExperienced. Learn about Empyema.
- EndoscopyDr. Ratnayake isExperienced. Learn about Endoscopy.
- Enlarged LiverDr. Ratnayake isExperienced. Learn about Enlarged Liver.
- Eosinophilic AsthmaDr. Ratnayake isExperienced. Learn about Eosinophilic Asthma.
- Familial HypertriglyceridemiaDr. Ratnayake isExperienced. Learn about Familial Hypertriglyceridemia.
- Familial Neurocardiogenic SyncopeDr. Ratnayake isExperienced. Learn about Familial Neurocardiogenic Syncope.
- FrostbiteDr. Ratnayake isExperienced. Learn about Frostbite.
- Gas Bloat SyndromeDr. Ratnayake isExperienced. Learn about Gas Bloat Syndrome.
- Gastric DysmotilityDr. Ratnayake isExperienced. Learn about Gastric Dysmotility.
- GastritisDr. Ratnayake isExperienced. Learn about Gastritis.
- Gastroesophageal Reflux Disease (GERD)Dr. Ratnayake isExperienced. Learn about Gastroesophageal Reflux Disease (GERD).
- GastrostomyDr. Ratnayake isExperienced. Learn about Gastrostomy.
- GoutDr. Ratnayake isExperienced. Learn about Gout.
- Grass AllergyDr. Ratnayake isExperienced. Learn about Grass Allergy.
- Heart AttackDr. Ratnayake isExperienced. Learn about Heart Attack.
- Heart FailureDr. Ratnayake isExperienced. Learn about Heart Failure.
- Heart Failure with Preserved Ejection Fraction (HFpEF)
- HepatitisDr. Ratnayake isExperienced. Learn about Hepatitis.
- Hereditary PancreatitisDr. Ratnayake isExperienced. Learn about Hereditary Pancreatitis.
- High CholesterolDr. Ratnayake isExperienced. Learn about High Cholesterol.
- High Potassium LevelDr. Ratnayake isExperienced. Learn about High Potassium Level.
- Hip ReplacementDr. Ratnayake isExperienced. Learn about Hip Replacement.
- Hospital-Acquired PneumoniaDr. Ratnayake isExperienced. Learn about Hospital-Acquired Pneumonia.
- Hypertensive Heart DiseaseDr. Ratnayake isExperienced. Learn about Hypertensive Heart Disease.
- HypothyroidismDr. Ratnayake isExperienced. Learn about Hypothyroidism.
- Idiopathic EdemaDr. Ratnayake isExperienced. Learn about Idiopathic Edema.
- Inappropriate Sinus Tachycardia (IST)Dr. Ratnayake isExperienced. Learn about Inappropriate Sinus Tachycardia (IST).
- InsomniaDr. Ratnayake isExperienced. Learn about Insomnia.
- Interstitial Lung DiseaseDr. Ratnayake isExperienced. Learn about Interstitial Lung Disease.
- Invertebral Disc DiseaseDr. Ratnayake isExperienced. Learn about Invertebral Disc Disease.
- Iron Deficiency AnemiaDr. Ratnayake isExperienced. Learn about Iron Deficiency Anemia.
- Large-Cell Immunoblastic LymphomaDr. Ratnayake isExperienced. Learn about Large-Cell Immunoblastic Lymphoma.
- Liver FailureDr. Ratnayake isExperienced. Learn about Liver Failure.
- Low Blood PressureDr. Ratnayake isExperienced. Learn about Low Blood Pressure.
- Lung MetastasesDr. Ratnayake isExperienced. Learn about Lung Metastases.
- Lung NodulesDr. Ratnayake isExperienced. Learn about Lung Nodules.
- LymphangitisDr. Ratnayake isExperienced. Learn about Lymphangitis.
- Lymphofollicular HyperplasiaDr. Ratnayake isExperienced. Learn about Lymphofollicular Hyperplasia.
- MelorheostosisDr. Ratnayake isExperienced. Learn about Melorheostosis.
- Melorheostosis with OsteopoikilosisDr. Ratnayake isExperienced. Learn about Melorheostosis with Osteopoikilosis.
- Memory LossDr. Ratnayake isExperienced. Learn about Memory Loss.
- Metabolic SyndromeDr. Ratnayake isExperienced. Learn about Metabolic Syndrome.
- MigraineDr. Ratnayake isExperienced. Learn about Migraine.
- Nasal FlaringDr. Ratnayake isExperienced. Learn about Nasal Flaring.
- NecrosisDr. Ratnayake isExperienced. Learn about Necrosis.
- NephrosclerosisDr. Ratnayake isExperienced. Learn about Nephrosclerosis.
- NeuralgiaDr. Ratnayake isExperienced. Learn about Neuralgia.
- Neurotoxicity SyndromesDr. Ratnayake isExperienced. Learn about Neurotoxicity Syndromes.
- Non-Alcoholic Fatty Liver DiseaseDr. Ratnayake isExperienced. Learn about Non-Alcoholic Fatty Liver Disease.
- ObesityDr. Ratnayake isExperienced. Learn about Obesity.
- Obesity in ChildrenDr. Ratnayake isExperienced. Learn about Obesity in Children.
- Orthostatic HypotensionDr. Ratnayake isExperienced. Learn about Orthostatic Hypotension.
- OsteoarthritisDr. Ratnayake isExperienced. Learn about Osteoarthritis.
- OsteopeniaDr. Ratnayake isExperienced. Learn about Osteopenia.
- OsteoporosisDr. Ratnayake isExperienced. Learn about Osteoporosis.
- OtitisDr. Ratnayake isExperienced. Learn about Otitis.
- Paget's Disease of BoneDr. Ratnayake isExperienced. Learn about Paget's Disease of Bone.
- Painful SwallowingDr. Ratnayake isExperienced. Learn about Painful Swallowing.
- ParainfluenzaDr. Ratnayake isExperienced. Learn about Parainfluenza.
- Parainfluenza Virus Type 3Dr. Ratnayake isExperienced. Learn about Parainfluenza Virus Type 3.
- Pediatric MyocarditisDr. Ratnayake isExperienced. Learn about Pediatric Myocarditis.
- Peptic UlcerDr. Ratnayake isExperienced. Learn about Peptic Ulcer.
- PericarditisDr. Ratnayake isExperienced. Learn about Pericarditis.
- Peripheral Artery DiseaseDr. Ratnayake isExperienced. Learn about Peripheral Artery Disease.
- Peripheral NeuropathyDr. Ratnayake isExperienced. Learn about Peripheral Neuropathy.
- Plantar FasciitisDr. Ratnayake isExperienced. Learn about Plantar Fasciitis.
- PleurisyDr. Ratnayake isExperienced. Learn about Pleurisy.
- PneumoniaDr. Ratnayake isExperienced. Learn about Pneumonia.
- Postmenopausal OsteoporosisDr. Ratnayake isExperienced. Learn about Postmenopausal Osteoporosis.
- Primary Orthostatic TremorDr. Ratnayake isExperienced. Learn about Primary Orthostatic Tremor.
- Prinzmetal's Variant AnginaDr. Ratnayake isExperienced. Learn about Prinzmetal's Variant Angina.
- Pulmonary EdemaDr. Ratnayake isExperienced. Learn about Pulmonary Edema.
- Pulmonary EmbolismDr. Ratnayake isExperienced. Learn about Pulmonary Embolism.
- Renovascular HypertensionDr. Ratnayake isExperienced. Learn about Renovascular Hypertension.
- RingwormDr. Ratnayake isExperienced. Learn about Ringworm.
- Rotor SyndromeDr. Ratnayake isExperienced. Learn about Rotor Syndrome.
- SciaticaDr. Ratnayake isExperienced. Learn about Sciatica.
- ScoliosisDr. Ratnayake isExperienced. Learn about Scoliosis.
- Secondary Adrenal InsufficiencyDr. Ratnayake isExperienced. Learn about Secondary Adrenal Insufficiency.
- SepsisDr. Ratnayake isExperienced. Learn about Sepsis.
- ShinglesDr. Ratnayake isExperienced. Learn about Shingles.
- SilicosisDr. Ratnayake isExperienced. Learn about Silicosis.
- SinusitisDr. Ratnayake isExperienced. Learn about Sinusitis.
- Spinal Cord AbscessDr. Ratnayake isExperienced. Learn about Spinal Cord Abscess.
- StrokeDr. Ratnayake isExperienced. Learn about Stroke.
- Swallowing DifficultyDr. Ratnayake isExperienced. Learn about Swallowing Difficulty.
- Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)
- TenosynovitisDr. Ratnayake isExperienced. Learn about Tenosynovitis.
- Teratoma of the MediastinumDr. Ratnayake isExperienced. Learn about Teratoma of the Mediastinum.
- Testicular CancerDr. Ratnayake isExperienced. Learn about Testicular Cancer.
- TracheitisDr. Ratnayake isExperienced. Learn about Tracheitis.
- Transient Ischemic Attack (TIA)Dr. Ratnayake isExperienced. Learn about Transient Ischemic Attack (TIA).
- Trichohepatoenteric SyndromeDr. Ratnayake isExperienced. Learn about Trichohepatoenteric Syndrome.
- Triple A SyndromeDr. Ratnayake isExperienced. Learn about Triple A Syndrome.
- Type 1 Diabetes (T1D)Dr. Ratnayake isExperienced. Learn about Type 1 Diabetes (T1D).
- UreteroscopyDr. Ratnayake isExperienced. Learn about Ureteroscopy.
- Urinary Tract Infection (UTI)Dr. Ratnayake isExperienced. Learn about Urinary Tract Infection (UTI).
- Urinary Tract Infection in ChildrenDr. Ratnayake isExperienced. Learn about Urinary Tract Infection in Children.
- Viral GastroenteritisDr. Ratnayake isExperienced. Learn about Viral Gastroenteritis.
- VisceromegalyDr. Ratnayake isExperienced. Learn about Visceromegaly.
- Vitamin D DeficiencyDr. Ratnayake isExperienced. Learn about Vitamin D Deficiency.

