Overview
Melissa Sheiko is a Pediatric Gastroenterologist practicing medicine in Portland, Oregon.
Dr. Sheiko is highly rated in 1 condition, according to our data. Her clinical expertise encompasses Celiac Disease, Crohn's Disease, Encopresis, and Malnutrition.
She is actively involved in clinical research, co-authoring 11 peer reviewed articles. Dr. Sheiko is currently accepting new patients.
Specialties
Licenses
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- 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
- HMO
- EPO
- INSURANCE PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE
- PPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- EPO
- HMO
- HMO
- MANAGED MEDICAID PLAN
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- EPO
- PPO
- PPO
- INSURANCE PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- PPO
- EPO
- PPO
- EPO
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- OTHER MEDICARE PART D
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- EPO
- HMO
- POS
- PPO
Locations
300 N Graham St Ste 420 Office, Portland, OR 97227
Additional Areas of Focus
Dr. Sheiko has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.
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.
Randall Children's Northwest Gastroenterology At Emanuel
Kathryn Moyer is a Pediatric Gastroenterologist practicing medicine in Portland, Oregon. Dr. Moyer is highly rated in 1 condition, according to our data. Her clinical expertise encompasses Celiac Disease, Eosinophilic Esophagitis, Esophagitis, and Irritable Bowel Syndrome (IBS). Dr. Moyer is currently accepting new patients.
OHSU Hospital
Hillary Bashaw is a Pediatric Gastroenterologist practicing medicine in Portland, Oregon. Dr. Bashaw is highly rated in 1 condition, according to our data. Her clinical expertise encompasses Gastroschisis, Atresia of Small Intestine, Exocrine Pancreatic Insufficiency, and Short Bowel Syndrome. Dr. Bashaw is currently accepting new patients.
Kaiser Permanente Interstate Specialty Pharmacy
Kristina Leinwand is a Pediatric Gastroenterologist practicing medicine in Portland, Oregon. Her clinical expertise encompasses Celiac Disease, Eosinophilic Esophagitis, Viral Gastroenteritis, Lactose Intolerance, and Endoscopy. Dr. Leinwand is currently accepting new patients.
Frequently Asked Questions about Dr. Melissa A. Sheiko
How do I make an appointment with Dr. Melissa A. Sheiko?
You can book an appointment with Dr. Melissa A. Sheiko by calling their office at 503-276-6138. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Melissa A. Sheiko a top-rated expert for Celiac Disease?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Melissa A. Sheiko is classified as an Advanced expert for Celiac 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. Melissa A. Sheiko specialize in?
While Dr. Melissa A. Sheiko is a Pediatric Gastroenterology, they have specific expertise in Celiac Disease, Crohn's Disease, and Encopresis. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Pediatric Gastroenterology.
Does Dr. Melissa A. Sheiko participate in research or clinical trials?
Yes. Dr. Melissa A. Sheiko has published 11 articles and abstracts on conditions like Celiac Disease. You can view a list of Dr. Melissa A. Sheiko's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. Melissa A. Sheiko accept my insurance?
Dr. Melissa A. Sheiko accepts most major insurance plans, including Aetna and AllCare Health. We recommend calling the office directly at 503-276-6138 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
- Celiac DiseaseDr. Sheiko isAdvanced. Learn about Celiac Disease.
- Experienced
- Autoimmune HepatitisDr. Sheiko isExperienced. Learn about Autoimmune Hepatitis.
- Bacterial GastroenteritisDr. Sheiko isExperienced. Learn about Bacterial Gastroenteritis.
- Biliary AtresiaDr. Sheiko isExperienced. Learn about Biliary Atresia.
- Bowel IncontinenceDr. Sheiko isExperienced. Learn about Bowel Incontinence.
- Cantu SyndromeDr. Sheiko isExperienced. Learn about Cantu Syndrome.
- ColitisDr. Sheiko isExperienced. Learn about Colitis.
- Crohn's DiseaseDr. Sheiko isExperienced. Learn about Crohn's Disease.
- DiarrheaDr. Sheiko isExperienced. Learn about Diarrhea.
- EncopresisDr. Sheiko isExperienced. Learn about Encopresis.
- Eosinophilic EnteropathyDr. Sheiko isExperienced. Learn about Eosinophilic Enteropathy.
- Eosinophilic EsophagitisDr. Sheiko isExperienced. Learn about Eosinophilic Esophagitis.
- EsophagitisDr. Sheiko isExperienced. Learn about Esophagitis.
- Familial Short Stature (FSS)Dr. Sheiko isExperienced. Learn about Familial Short Stature (FSS).
- Fecal ImpactionDr. Sheiko isExperienced. Learn about Fecal Impaction.
- Gastroesophageal Reflux Disease (GERD)Dr. Sheiko isExperienced. Learn about Gastroesophageal Reflux Disease (GERD).
- Gastroesophageal Reflux in InfantsDr. Sheiko isExperienced. Learn about Gastroesophageal Reflux in Infants.
- GastroparesisDr. Sheiko isExperienced. Learn about Gastroparesis.
- GastroschisisDr. Sheiko isExperienced. Learn about Gastroschisis.
- Gilbert SyndromeDr. Sheiko isExperienced. Learn about Gilbert Syndrome.
- Hemi 3 SyndromeDr. Sheiko isExperienced. Learn about Hemi 3 Syndrome.
- HepatitisDr. Sheiko isExperienced. Learn about Hepatitis.
- Hirschsprung DiseaseDr. Sheiko isExperienced. Learn about Hirschsprung Disease.
- Idiopathic Short Stature (ISS)Dr. Sheiko isExperienced. Learn about Idiopathic Short Stature (ISS).
- Infantile Pyloric StenosisDr. Sheiko isExperienced. Learn about Infantile Pyloric Stenosis.
- Irritable Bowel Syndrome (IBS)Dr. Sheiko isExperienced. Learn about Irritable Bowel Syndrome (IBS).
- Lactose IntoleranceDr. Sheiko isExperienced. Learn about Lactose Intolerance.
- MalnutritionDr. Sheiko isExperienced. Learn about Malnutrition.
- Marshall-Smith SyndromeDr. Sheiko isExperienced. Learn about Marshall-Smith Syndrome.
- Megalencephaly-Capillary Malformation Syndrome
- Neurogenic BowelDr. Sheiko isExperienced. Learn about Neurogenic Bowel.
- Painful SwallowingDr. Sheiko isExperienced. Learn about Painful Swallowing.
- Perlman SyndromeDr. Sheiko isExperienced. Learn about Perlman Syndrome.
- PIK3CA-Related Overgrowth SpectrumDr. Sheiko isExperienced. Learn about PIK3CA-Related Overgrowth Spectrum.
- Short Stature (Growth Disorders)Dr. Sheiko isExperienced. Learn about Short Stature (Growth Disorders).
- Simpson-Golabi-Behmel SyndromeDr. Sheiko isExperienced. Learn about Simpson-Golabi-Behmel Syndrome.
- Swallowing DifficultyDr. Sheiko isExperienced. Learn about Swallowing Difficulty.
- Total Intestinal AganglionosisDr. Sheiko isExperienced. Learn about Total Intestinal Aganglionosis.
- Tracheoesophageal FistulaDr. Sheiko isExperienced. Learn about Tracheoesophageal Fistula.
- Ulcerative ColitisDr. Sheiko isExperienced. Learn about Ulcerative Colitis.
- Viral GastroenteritisDr. Sheiko isExperienced. Learn about Viral Gastroenteritis.
- Vitamin D DeficiencyDr. Sheiko isExperienced. Learn about Vitamin D Deficiency.