Dr. Michael G. Phillips
- Gender: Male
- Experience: 35 years
- Graduated from: Oregon Health Sciences University School Of Medicine
- Graduation year: 1986
- Sole propriator: No
- NPI: 1366434656
Dr. Michael G. Phillips MD
Gastroenterologist
He is located at 1111 Northeast 99th Avenue in Portland, OR 97220. Can help patients with the following: Botulism, Edema, Gallbladder Pain, Hepatitis B (HBV), Lactose Intolerance, Swallowing Disorders. His National Provider Identifier (NPI) number is 1366434656. Appointment can be made via the phone number (503) 963-2707. He is affiliated with 1 practices and 2 hospitals.
Conditions treated
Dr. Michael Gregory Phillips, being an gastroenterologist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Michael G. Phillips.
- Abdominal Pain
- Acute Pain
- Anemia
- Arthritis
- Ascites
- Asthma
- Atherosclerosis
- Autoimmune Hepatitis
- Bad Breath
- Barrett's Esophagus
- Bladder Control
- Bleeding Varices
- Blood in Stool
- Botulism
- Cancer
- Carcinoid Tumor
- Celiac Disease
- Chest Pain
- Childhood Obesity
- Cholecystitis
- Chronic Obstructive Pulmonary Disease (COPD)
- Cirrhosis
- Clostridium Difficile Colitis
- Colitis
- Colonoscopy
- Common Cold
- Constipation
- Crohn's Disease
- Cystitis
- Diarrhea
- Diverticulosis
- Edema
- Eosinophilic Esophagitis
- Esophagitis
- Fatty Liver Disease
- Feeding and Swallowing
- Fever
- Food Allergies
- Gallbladder Pain
- Gastric Bypass Surgery
- Gastritis
- Gastroesophageal Reflux Disease (GERD)
- Gastroparesis
- General Care
- Headache
- Heart Disease
- Heartburn
- Helicobacter Pylori Infection
- Hemorrhoids
- Hepatitis A (HAV)
- Hepatitis B (HBV)
- Hepatitis C (HCV)
- Hiatal Hernia
- High Blood Pressure
- Hot Flashes
- Hyperlipidemia
- Hyponatremia
- Indigestion
- Inflammatory Bowel Disease (IBD)
- Influenza
- Inguinal Hernia
- Internal Bleeding
- Intussusception
- Irritable Bowel Syndrome (IBS)
- Lactose Intolerance
- Leaky Gut Syndrome
- Liver Disease
- Migraine
- Nausea and Vomiting
- Obesity
- Osteoporosis
- Pancreas Divisum
- Pancreatic Cancer
- Pancreatic Cysts
- Pancreatitis
- Peptic Ulcer
- Portal Hypertension
- Prescription Refill
- Primary Biliary Cirrhosis (PBC)
- Primary Sclerosing Cholangitis (PSC)
- Stomach Cancer
- Swallowing Disorders
- Ulcerative Colitis
- Urethritis
- Urinary Tract Infection (UTI)
Procedures Performed by Dr. Michael G. Phillips
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Michael G. Phillips as in-network for the following 2026 plans.
Health plans
Providence Health Plan
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 11 plans from Providence Health Plan
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Connect 1500 Gold | EPO · Gold | Connect | Not accepting new patients |
| Connect 6000 Silver | EPO · Silver | Connect | Not accepting new patients |
| Connect 9800 Bronze | EPO · Expanded Bronze | Connect | Not accepting new patients |
| HSA Qualified 7500 Bronze - Choice Network | EPO · Expanded Bronze | Choice | Not accepting new patients |
| HSA-E Qualified 7500 Bronze - Signature Network | EPO · Expanded Bronze | EPO | Not accepting new patients |
| Providence Oregon Standard Bronze Plan - Choice Network | EPO · Expanded Bronze | Choice | Not accepting new patients |
| Providence Oregon Standard Bronze Plan - Signature Network | EPO · Expanded Bronze | EPO | Not accepting new patients |
| Providence Oregon Standard Gold Plan - Choice Network | EPO · Gold | Choice | Not accepting new patients |
| Providence Oregon Standard Gold Plan - Signature Network | EPO · Gold | EPO | Not accepting new patients |
| Providence Oregon Standard Silver Plan - Choice Network | EPO · Silver | Choice | Not accepting new patients |
| Providence Oregon Standard Silver Plan - Signature Network | EPO · Silver | EPO | Not accepting new patients |
This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Dr. Michael G. Phillips is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Medicare Enrollment
Dr. Michael G. Phillips is enrolled to bill Medicare as a Practitioner - Gastroenterology .
Bills through: Providence Health & Services - Oregon
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| UCB | $15 |
Other
| Food and Beverage | $15 |
Studies
OREGON HEALTH SCIENCES UNIVERSITY SCHOOL OF MEDICINE
Graduated in 1986Additional Specialities
- Internist
Looking for more Gastroenterologists?
Out of the 22 gastroenterologists in this region, here are 10 randomly selected ones for you to explore.
- Gender: Male
- Address: Suite 301 1111 Northeast 99th Avenue Portland, 97220, OR
- Gender: Male
- Address: 1111 Northeast 99th Avenue Portland, 97220, OR
- Gender: Male
- Address: 1111 Northeast 99th Avenue Portland, 97220, OR
- Gender: Male
- Address: Suite 301 1111 Northeast 99th Avenue Portland, 97220, OR
- Gender: Male
- Address: Suite 301 1111 Northeast 99th Avenue Portland, 97220, OR
- Gender: Male
- Address: Suite 301 1111 Northeast 99th Avenue Portland, 97220, OR
- Gender: Male
- Address: Suite 301 1111 Northeast 99th Avenue Portland, 97220, OR
- Gender: Male
- Address: 1111 Northeast 99th Avenue Portland, 97220, OR
- Gender: Male
- Address: Suite 301 1111 Northeast 99th Avenue Portland, 97220, OR
- Gender: Male
- Address: Suite 301 1111 Northeast 99th Avenue Portland, 97220, OR
Questions & Answers
Has Dr. Michael Gregory Phillips affiliation with hospitals?
Dr. Michael Gregory Phillips is affiliated with PROVIDENCE PORTLAND MEDICAL CENTER. For the full list of hospitals see this list.
Does Dr. Michael Gregory Phillips accept patients with Providence Health Plan?
Yes, Dr. Michael Gregory Phillips is listed in-network for Providence Health Plan through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
What conditions does Dr. Michael Gregory Phillips treat?
Dr. Michael Gregory Phillips provides treatment for Botulism, Edema, Gallbladder Pain, Hepatitis B (HBV), Lactose Intolerance, Swallowing Disorders. For the full list see this list.
Where can you meet with Dr. Michael Gregory Phillips?
Dr. Michael Gregory Phillips's office is located at 1111 Northeast 99th Avenue in Portland, OR 97220.
Does Dr. Michael Gregory Phillips have affiliation with practices?
Dr. Michael Gregory Phillips is affiliated with Oregon Clinic.