Dr. Michael L. Allan
- Gender: Male
- Experience: 24 years
- Graduated from: University Of Wisconsin School Of Medicine
- Graduation year: 1997
- Sole propriator: No
- NPI: 1558300822
Dr. Michael L. Allan MD
Gastroenterologist
He is located at 700 South Park Street in Madison, WI 53715. Can help patients with the following: Acute Pain, Autoimmune Hepatitis, Chronic Obstructive Pulmonary Disease (COPD), Indigestion, Inguinal Hernia, Pancreatic Cysts. His National Provider Identifier (NPI) number is 1558300822. Appointment can be made via the phone number (608) 260-2900. He is affiliated with 2 practices and 5 hospitals.
Conditions treated
Dr. Michael L. Allan, 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 L. Allan.
- 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 L. Allan
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Michael L. Allan as in-network for the following 2026 plans.
Health plans
Anthem Blue Cross and Blue Shield
Network data as of Mar 25, 2026, as reported by the insurer.
Show all 9 plans from Anthem Blue Cross and Blue Shield
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Anthem Bronze Preferred/Broad 5000 (3 Free PCP Visits + $0 Select Drugs + Incentives) | POS · Expanded Bronze | Participating | Accepting new patients |
| Anthem Bronze Preferred/Broad HSA (+ Incentives) | POS · Expanded Bronze | Participating | Accepting new patients |
| Anthem Bronze Preferred/Broad Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) | POS · Expanded Bronze | Participating | Accepting new patients |
| Anthem Gold Preferred/Broad 1000 ($0 Virtual PCP + $0 Select Drugs + Incentives) | POS · Gold | Participating | Accepting new patients |
| Anthem Gold Preferred/Broad Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) | POS · Gold | Participating | Accepting new patients |
| Anthem Heart Healthy Bronze Preferred/Broad 0 Med Ded ($0 Virtual PCP+$0 Select Drugs+Incentives) | POS · Expanded Bronze | Participating | Accepting new patients |
| Anthem Silver Preferred/Broad 4000 ($0 PCP Visits + $0 Select Drugs + Incentives) | POS · Silver | Participating | Accepting new patients |
| Anthem Silver Preferred/Broad 5500 ($0 Virtual PCP + $0 Select Drugs + Incentives) | POS · Silver | Participating | Accepting new patients |
| Anthem Silver Preferred/Broad Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) | POS · Silver | Participating | Accepting new patients |
Dean Health Plan
Network data as of Aug 13, 2026, as reported by the insurer.
Show all 18 plans from Dean Health Plan
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Dean Bronze $0 Copay PCP Visits | HMO · Expanded Bronze | Preferred | Not accepting new patients |
| Dean Bronze Share | HMO · Expanded Bronze | Preferred | Not accepting new patients |
| Dean Expanded Bronze Standard | HMO · Expanded Bronze | Preferred | Not accepting new patients |
| Dean Focus Bronze $0 Copay PCP Visits | EPO · Expanded Bronze | Preferred | Not accepting new patients |
| Dean Focus Bronze Share | EPO · Expanded Bronze | Preferred | Not accepting new patients |
| Dean Focus Expanded Bronze Standard | EPO · Expanded Bronze | Preferred | Not accepting new patients |
| Dean Focus Gold HSA | EPO · Gold | Preferred | Not accepting new patients |
| Dean Focus Gold Share | EPO · Gold | Preferred | Not accepting new patients |
| Dean Focus Gold Standard | EPO · Gold | Preferred | Not accepting new patients |
| Dean Focus Silver $0 Copay PCP Visits | EPO · Silver | Preferred | Not accepting new patients |
| Dean Focus Silver Share | EPO · Silver | Preferred | Not accepting new patients |
| Dean Focus Silver Standard | EPO · Silver | Preferred | Not accepting new patients |
| Dean Gold HSA | HMO · Gold | Preferred | Not accepting new patients |
| Dean Gold Share | HMO · Gold | Preferred | Not accepting new patients |
| Dean Gold Standard | HMO · Gold | Preferred | Not accepting new patients |
| Dean Silver $0 Copay PCP Visits | HMO · Silver | Preferred | Not accepting new patients |
| Dean Silver Share | HMO · Silver | Preferred | Not accepting new patients |
| Dean Silver Standard | HMO · Silver | Preferred | 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 L. Allan 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 L. Allan is enrolled to bill Medicare as a Practitioner - Gastroenterology (also registered under: Practitioner - Internal Medicine) .
Bills through: Dean Health Systems Inc
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.
Studies
UNIVERSITY OF WISCONSIN SCHOOL OF MEDICINE
Graduated in 1997Additional Specialities
- Internist
Affiliated hospitals
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Questions & Answers
What conditions does Dr. Michael L. Allan treat?
Dr. Michael L. Allan provides treatment for Acute Pain, Autoimmune Hepatitis, Chronic Obstructive Pulmonary Disease (COPD), Indigestion, Inguinal Hernia, Pancreatic Cysts. For the full list see this list.
Does Dr. Michael L. Allan have affiliation with practices?
Dr. Michael L. Allan is affiliated with SSM Health Sleep Center. For the full list of practices see this list.
Has Dr. Michael L. Allan affiliation with hospitals?
Dr. Michael L. Allan is affiliated with SSM HEALTH ST CLARE HOSPITAL - BARABOO. For the full list of hospitals see this list.
Does Dr. Michael L. Allan accept patients with Dean Health Plan?
Yes, Dr. Michael L. Allan is listed in-network for Dean Health Plan through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
Where can you meet with Dr. Michael L. Allan?
Dr. Michael L. Allan's office is located at 700 South Park Street in Madison, WI 53715.